118099Spst#! /bin/sh 218099Spst# Guess values for system-dependent variables and create Makefiles. 3151497Sru# Generated by GNU Autoconf 2.59b. 418099Spst# 5151497Sru# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002, 6151497Sru# 2003, 2004 Free Software Foundation, Inc. 718099Spst# This configure script is free software; the Free Software Foundation 818099Spst# gives unlimited permission to copy, distribute and modify it. 9104862Sru## --------------------- ## 10104862Sru## M4sh Initialization. ## 11104862Sru## --------------------- ## 1218099Spst 1379543Sru# Be Bourne compatible 1479543Sruif test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 1579543Sru emulate sh 1679543Sru NULLCMD=: 17104862Sru # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 18104862Sru # is contrary to our usage. Disable this feature. 19104862Sru alias -g '${1+"$@"}'='"$@"' 20151497Sru setopt NO_GLOB_SUBST 21151497Sruelif test -n "${BASH_VERSION+set}${KSH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 2279543Sru set -o posix 2379543Srufi 24151497SruBIN_SH=xpg4; export BIN_SH # for Tru64 25151497SruDUALCASE=1; export DUALCASE # for MKS sh 2679543Sru 27151497Sru 28151497Sru# PATH needs CR 29151497Sru# Avoid depending upon Character Ranges. 30151497Sruas_cr_letters='abcdefghijklmnopqrstuvwxyz' 31151497Sruas_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 32151497Sruas_cr_Letters=$as_cr_letters$as_cr_LETTERS 33151497Sruas_cr_digits='0123456789' 34151497Sruas_cr_alnum=$as_cr_Letters$as_cr_digits 35151497Sru 36151497Sru# The user is always right. 37151497Sruif test "${PATH_SEPARATOR+set}" != set; then 38151497Sru echo "#! /bin/sh" >conf$$.sh 39151497Sru echo "exit 0" >>conf$$.sh 40151497Sru chmod +x conf$$.sh 41151497Sru if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 42151497Sru PATH_SEPARATOR=';' 43151497Sru else 44151497Sru PATH_SEPARATOR=: 45151497Sru fi 46151497Sru rm -f conf$$.sh 47151497Srufi 48151497Sru 49104862Sru# Support unset when possible. 50151497Sruif ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 51104862Sru as_unset=unset 52104862Sruelse 53104862Sru as_unset=false 54104862Srufi 55104862Sru 56104862Sru 57151497Sru# Find who we are. Look in the path if we contain no path at all 58151497Sru# relative or not. 59151497Srucase $0 in 60151497Sru *[\\/]* ) as_myself=$0 ;; 61151497Sru *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 62151497Srufor as_dir in $PATH 63151497Srudo 64151497Sru IFS=$as_save_IFS 65151497Sru test -z "$as_dir" && as_dir=. 66151497Sru test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 67151497Srudone 68151497Sru 69151497Sru ;; 70151497Sruesac 71151497Sru# We did not find ourselves, most probably we were run as `sh COMMAND' 72151497Sru# in which case we are not to be found in the path. 73151497Sruif test "x$as_myself" = x; then 74151497Sru as_myself=$0 75151497Srufi 76151497Sruif test ! -f "$as_myself"; then 77151497Sru { echo "$as_me: error: cannot find myself; rerun with an absolute file name" >&2 78151497Sru { (exit 1); exit 1; }; } 79151497Srufi 80151497Sru 81104862Sru# Work around bugs in pre-3.0 UWIN ksh. 82151497Srufor as_var in ENV MAIL MAILPATH 83151497Srudo ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 84151497Srudone 85104862SruPS1='$ ' 86104862SruPS2='> ' 87104862SruPS4='+ ' 88104862Sru 89104862Sru# NLS nuisances. 90151497Srufor as_var in \ 91151497Sru LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 92151497Sru LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 93151497Sru LC_TELEPHONE LC_TIME 94104862Srudo 95151497Sru if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 96104862Sru eval $as_var=C; export $as_var 97104862Sru else 98151497Sru ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 99104862Sru fi 100104862Srudone 101104862Sru 102104862Sru# Required to use basename. 103104862Sruif expr a : '\(a\)' >/dev/null 2>&1; then 104104862Sru as_expr=expr 105104862Sruelse 106104862Sru as_expr=false 107104862Srufi 108104862Sru 109104862Sruif (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then 110104862Sru as_basename=basename 111104862Sruelse 112104862Sru as_basename=false 113104862Srufi 114104862Sru 115104862Sru 11679543Sru# Name of the executable. 117104862Sruas_me=`$as_basename "$0" || 118104862Sru$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 119104862Sru X"$0" : 'X\(//\)$' \| \ 120104862Sru X"$0" : 'X\(/\)$' \| \ 121104862Sru . : '\(.\)' 2>/dev/null || 122104862Sruecho X/"$0" | 123104862Sru sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } 124104862Sru /^X\/\(\/\/\)$/{ s//\1/; q; } 125104862Sru /^X\/\(\/\).*/{ s//\1/; q; } 126104862Sru s/.*/./; q'` 12779543Sru 128104862Sru 129104862Sru 130151497Sruif test "x$CONFIG_SHELL" = x; then 131151497Sru if (eval ":") 2>/dev/null; then 132151497Sru as_have_required=yes 133151497Sruelse 134151497Sru as_have_required=no 135104862Srufi 136104862Sru 137151497Sru if test $as_have_required = yes && (eval ": 138151497Sru(func_return () { 139151497Sru (exit \$1) 140151497Sru} 141151497Srufunc_success () { 142151497Sru func_return 0 143151497Sru} 144151497Srufunc_failure () { 145151497Sru func_return 1 146151497Sru} 147151497Srufunc_ret_success () { 148151497Sru return 0 149151497Sru} 150151497Srufunc_ret_failure () { 151151497Sru return 1 152151497Sru} 153104862Sru 154151497Sruexitcode=0 155151497Sruif func_success; then 156151497Sru : 157151497Sruelse 158151497Sru exitcode=1 159151497Sru echo func_failure succeeded. 160151497Srufi 161104862Sru 162151497Sruif func_failure; then 163151497Sru exitcode=1 164151497Sru echo func_success failed. 165151497Srufi 166151497Sru 167151497Sruif func_ret_success; then 168151497Sru : 169151497Sruelse 170151497Sru exitcode=1 171151497Sru echo func_ret_success failed. 172151497Srufi 173151497Sru 174151497Sruif func_ret_failure; then 175151497Sru exitcode=1 176151497Sru echo func_ret_failure succeeded. 177151497Srufi 178151497Sru 179151497Srutest \$exitcode = 0) || { (exit 1); exit 1; } 180151497Sru 181151497Sru( 182151497Sru as_lineno_1=\$LINENO 183151497Sru as_lineno_2=\$LINENO 184151497Sru as_lineno_3=\`(expr \$as_lineno_1 + 1) 2>/dev/null\` 185151497Sru test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && 186151497Sru test \"x\$as_lineno_3\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } 187151497Sru") 2> /dev/null; then 188151497Sru : 189151497Sruelse 190151497Sru as_candidate_shells= 191104862Sru as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 192104862Srufor as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 193104862Srudo 194104862Sru IFS=$as_save_IFS 195104862Sru test -z "$as_dir" && as_dir=. 196151497Sru case $as_dir in 197104862Sru /*) 198151497Sru for as_base in sh bash ksh sh5; do 199151497Sru as_candidate_shells="$as_candidate_shells $as_dir/$as_base" 200151497Sru done 201151497Sru esac 202151497Srudone 203151497Sru 204151497Sru 205151497Sru for as_shell in $as_candidate_shells $SHELL; do 206151497Sru if { $as_shell 2> /dev/null <<\_ASEOF 207151497Sru# Be Bourne compatible 208151497Sruif test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 209151497Sru emulate sh 210151497Sru NULLCMD=: 211151497Sru # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 212151497Sru # is contrary to our usage. Disable this feature. 213151497Sru alias -g '${1+"$@"}'='"$@"' 214151497Sru setopt NO_GLOB_SUBST 215151497Sruelif test -n "${BASH_VERSION+set}${KSH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 216151497Sru set -o posix 217151497Srufi 218151497SruBIN_SH=xpg4; export BIN_SH # for Tru64 219151497SruDUALCASE=1; export DUALCASE # for MKS sh 220151497Sru 221151497Sru: 222151497Sru_ASEOF 223151497Sru}; then 224151497Sru CONFIG_SHELL=$as_shell 225151497Sru as_have_required=yes 226151497Sru if { $as_shell 2> /dev/null <<\_ASEOF 227151497Sru# Be Bourne compatible 228151497Sruif test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 229151497Sru emulate sh 230151497Sru NULLCMD=: 231151497Sru # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 232151497Sru # is contrary to our usage. Disable this feature. 233151497Sru alias -g '${1+"$@"}'='"$@"' 234151497Sru setopt NO_GLOB_SUBST 235151497Sruelif test -n "${BASH_VERSION+set}${KSH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 236151497Sru set -o posix 237151497Srufi 238151497SruBIN_SH=xpg4; export BIN_SH # for Tru64 239151497SruDUALCASE=1; export DUALCASE # for MKS sh 240151497Sru 241151497Sru: 242151497Sru(func_return () { 243151497Sru (exit $1) 244151497Sru} 245151497Srufunc_success () { 246151497Sru func_return 0 247151497Sru} 248151497Srufunc_failure () { 249151497Sru func_return 1 250151497Sru} 251151497Srufunc_ret_success () { 252151497Sru return 0 253151497Sru} 254151497Srufunc_ret_failure () { 255151497Sru return 1 256151497Sru} 257151497Sru 258151497Sruexitcode=0 259151497Sruif func_success; then 260151497Sru : 261151497Sruelse 262151497Sru exitcode=1 263151497Sru echo func_failure succeeded. 264151497Srufi 265151497Sru 266151497Sruif func_failure; then 267151497Sru exitcode=1 268151497Sru echo func_success failed. 269151497Srufi 270151497Sru 271151497Sruif func_ret_success; then 272151497Sru : 273151497Sruelse 274151497Sru exitcode=1 275151497Sru echo func_ret_success failed. 276151497Srufi 277151497Sru 278151497Sruif func_ret_failure; then 279151497Sru exitcode=1 280151497Sru echo func_ret_failure succeeded. 281151497Srufi 282151497Sru 283151497Srutest $exitcode = 0) || { (exit 1); exit 1; } 284151497Sru 285151497Sru( 286104862Sru as_lineno_1=$LINENO 287104862Sru as_lineno_2=$LINENO 288104862Sru as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 289104862Sru test "x$as_lineno_1" != "x$as_lineno_2" && 290151497Sru test "x$as_lineno_3" = "x$as_lineno_2") || { (exit 1); exit 1; } 291104862Sru 292151497Sru_ASEOF 293151497Sru}; then 294151497Sru break 295151497Srufi 296151497Sru 297151497Srufi 298151497Sru 299151497Sru done 300151497Sru 301151497Sru if test "x$CONFIG_SHELL" != x; then 302151497Sru for as_var in BASH_ENV ENV 303151497Sru do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 304151497Sru done 305151497Sru export CONFIG_SHELL 306151497Sru exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 307151497Srufi 308151497Sru 309151497Sru 310151497Sru if test $as_have_required = no; then 311151497Sru echo This script requires a shell more modern than all the 312151497Sru echo shells that I found on your system. Please install a 313151497Sru echo modern shell, or manually run the script under such a 314151497Sru echo shell if you do have one. 315151497Sru { (exit 1); exit 1; } 316151497Srufi 317151497Sru 318151497Sru 319151497Srufi 320151497Sru 321151497Srufi 322151497Sru 323151497Sru 324151497Sru 325151497Sru(eval "func_return () { 326151497Sru (exit \$1) 327151497Sru} 328151497Srufunc_success () { 329151497Sru func_return 0 330151497Sru} 331151497Srufunc_failure () { 332151497Sru func_return 1 333151497Sru} 334151497Srufunc_ret_success () { 335151497Sru return 0 336151497Sru} 337151497Srufunc_ret_failure () { 338151497Sru return 1 339151497Sru} 340151497Sru 341151497Sruexitcode=0 342151497Sruif func_success; then 343151497Sru : 344151497Sruelse 345151497Sru exitcode=1 346151497Sru echo func_failure succeeded. 347151497Srufi 348151497Sru 349151497Sruif func_failure; then 350151497Sru exitcode=1 351151497Sru echo func_success failed. 352151497Srufi 353151497Sru 354151497Sruif func_ret_success; then 355151497Sru : 356151497Sruelse 357151497Sru exitcode=1 358151497Sru echo func_ret_success failed. 359151497Srufi 360151497Sru 361151497Sruif func_ret_failure; then 362151497Sru exitcode=1 363151497Sru echo func_ret_failure succeeded. 364151497Srufi 365151497Sru 366151497Srutest \$exitcode = 0") || { 367151497Sru echo No shell found that supports shell functions. 368151497Sru echo Please tell autoconf@gnu.org about your system, 369151497Sru echo including any error possibly output before this 370151497Sru echo message 371151497Sru} 372151497Sru 373151497Sru 374151497Sru 375151497Sru as_lineno_1=$LINENO 376151497Sru as_lineno_2=$LINENO 377151497Sru as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 378151497Sru test "x$as_lineno_1" != "x$as_lineno_2" && 379151497Sru test "x$as_lineno_3" = "x$as_lineno_2" || { 380151497Sru 381104862Sru # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 382104862Sru # uniformly replaced by the line number. The first 'sed' inserts a 383151497Sru # line-number line after each line using $LINENO; the second 'sed' 384151497Sru # does the real work. The second script uses 'N' to pair each 385151497Sru # line-number line with the line containing $LINENO, and appends 386151497Sru # trailing '-' during substitution so that $LINENO is not a special 387151497Sru # case at line end. 388104862Sru # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 389151497Sru # scripts with optimization help from Paolo Bonzini. Blame Lee 390151497Sru # E. McMahon (1931-1989) for sed's syntax. :-) 391151497Sru sed -n ' 392151497Sru p 393151497Sru /[$]LINENO/= 394151497Sru ' <$as_myself | 395104862Sru sed ' 396151497Sru s,[$]LINENO.*,&-, 397151497Sru t lineno 398151497Sru b 399151497Sru : lineno 400104862Sru N 401104862Sru : loop 402151497Sru s,[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\),\2\1\2, 403104862Sru t loop 404151497Sru s,-\n.*,, 405104862Sru ' >$as_me.lineno && 406104862Sru chmod +x $as_me.lineno || 407104862Sru { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 408104862Sru { (exit 1); exit 1; }; } 409104862Sru 410104862Sru # Don't try to exec as it changes $[0], causing all sort of problems 411104862Sru # (the dirname of $[0] is not the place where we might find the 412104862Sru # original and so on. Autoconf is especially sensible to this). 413104862Sru . ./$as_me.lineno 414104862Sru # Exit status is that of the last command. 415104862Sru exit 416104862Sru} 417104862Sru 418104862Sru 419104862Srucase `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in 420104862Sru *c*,-n*) ECHO_N= ECHO_C=' 421104862Sru' ECHO_T=' ' ;; 422104862Sru *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; 423104862Sru *) ECHO_N= ECHO_C='\c' ECHO_T= ;; 424104862Sruesac 425104862Sru 42679543Sruif expr a : '\(a\)' >/dev/null 2>&1; then 42779543Sru as_expr=expr 42879543Sruelse 42979543Sru as_expr=false 43079543Srufi 43179543Sru 43279543Srurm -f conf$$ conf$$.exe conf$$.file 43379543Sruecho >conf$$.file 43479543Sruif ln -s conf$$.file conf$$ 2>/dev/null; then 43579543Sru # We could just check for DJGPP; but this test a) works b) is more generic 43679543Sru # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 43779543Sru if test -f conf$$.exe; then 43879543Sru # Don't use ln at all; we don't have any links 43979543Sru as_ln_s='cp -p' 44079543Sru else 44179543Sru as_ln_s='ln -s' 44279543Sru fi 44379543Sruelif ln conf$$.file conf$$ 2>/dev/null; then 44479543Sru as_ln_s=ln 44579543Sruelse 44679543Sru as_ln_s='cp -p' 44779543Srufi 44879543Srurm -f conf$$ conf$$.exe conf$$.file 44979543Sru 450104862Sruif mkdir -p . 2>/dev/null; then 451104862Sru as_mkdir_p=: 45279543Sruelse 453151497Sru test -d ./-p && rmdir ./-p 454104862Sru as_mkdir_p=false 45579543Srufi 45679543Sru 457104862Sruas_executable_p="test -f" 45879543Sru 459104862Sru# Sed expression to map a string onto a valid CPP name. 460151497Sruas_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 461104862Sru 462104862Sru# Sed expression to map a string onto a valid variable name. 463151497Sruas_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 464104862Sru 465104862Sru 46679543Sru# IFS 46779543Sru# We need space, tab and new line, in precisely that order. 46879543Sruas_nl=' 46979543Sru' 47079543SruIFS=" $as_nl" 47179543Sru 47279543Sru# CDPATH. 473104862Sru$as_unset CDPATH 47479543Sru 475104862Sru 47679543Sru# Name of the host. 47779543Sru# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 47879543Sru# so uname gets run too. 47979543Sruac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 48079543Sru 48179543Sruexec 6>&1 48279543Sru 48379543Sru# 48479543Sru# Initializations. 48579543Sru# 48618099Spstac_default_prefix=/usr/local 487104862Sruac_config_libobj_dir=. 48879543Srucross_compiling=no 48979543Srusubdirs= 490104862SruMFLAGS= 491104862SruMAKEFLAGS= 49279543SruSHELL=${CONFIG_SHELL-/bin/sh} 49318099Spst 49479543Sru# Maximum number of lines to put in a shell here document. 49579543Sru# This variable seems obsolete. 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Invocation command line was 122079543Sru 122179543Sru $ $0 $@ 122279543Sru 1223104862Sru_ACEOF 122479543Sru{ 122579543Srucat <<_ASUNAME 1226104862Sru## --------- ## 1227104862Sru## Platform. ## 1228104862Sru## --------- ## 122979543Sru 123079543Sruhostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 123179543Sruuname -m = `(uname -m) 2>/dev/null || echo unknown` 123279543Sruuname -r = `(uname -r) 2>/dev/null || echo unknown` 123379543Sruuname -s = `(uname -s) 2>/dev/null || echo unknown` 123479543Sruuname -v = `(uname -v) 2>/dev/null || echo unknown` 123579543Sru 123679543Sru/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 123779543Sru/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 123879543Sru 123979543Sru/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 124079543Sru/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 124179543Sru/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 124279543Sruhostinfo = `(hostinfo) 2>/dev/null || echo unknown` 124379543Sru/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 124479543Sru/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 124579543Sru/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 124679543Sru 1247104862Sru_ASUNAME 124879543Sru 1249104862Sruas_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1250104862Srufor as_dir in $PATH 1251104862Srudo 1252104862Sru IFS=$as_save_IFS 1253104862Sru test -z "$as_dir" && as_dir=. 1254104862Sru echo "PATH: $as_dir" 1255104862Srudone 1256104862Sru 125779543Sru} >&5 125879543Sru 1259104862Srucat >&5 <<_ACEOF 126079543Sru 126179543Sru 1262104862Sru## ----------- ## 1263104862Sru## Core tests. ## 1264104862Sru## ----------- ## 1265104862Sru 1266104862Sru_ACEOF 1267104862Sru 1268104862Sru 126979543Sru# Keep a trace of the command line. 127079543Sru# Strip out --no-create and --no-recursion so they do not pile up. 1271151497Sru# Strip out --silent because we don't want to record it for future runs. 127279543Sru# Also quote any args containing shell meta-characters. 1273151497Sru# Make two passes to allow for proper duplicate-argument suppression. 127479543Sruac_configure_args= 1275151497Sruac_configure_args0= 1276151497Sruac_configure_args1= 127779543Sruac_sep= 1278151497Sruac_must_keep_next=false 1279151497Srufor ac_pass in 1 2 128079543Srudo 1281151497Sru for ac_arg 1282151497Sru do 1283151497Sru case $ac_arg in 1284151497Sru -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1285151497Sru -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1286151497Sru | -silent | --silent | --silen | --sile | --sil) 1287151497Sru continue ;; 1288151497Sru *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 1289151497Sru ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1290151497Sru esac 1291151497Sru case $ac_pass in 1292151497Sru 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 1293151497Sru 2) 1294151497Sru ac_configure_args1="$ac_configure_args1 '$ac_arg'" 1295151497Sru if test $ac_must_keep_next = true; then 1296151497Sru ac_must_keep_next=false # Got value, back to normal. 1297151497Sru else 1298151497Sru case $ac_arg in 1299151497Sru *=* | --config-cache | -C | -disable-* | --disable-* \ 1300151497Sru | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1301151497Sru | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1302151497Sru | -with-* | --with-* | -without-* | --without-* | --x) 1303151497Sru case "$ac_configure_args0 " in 1304151497Sru "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1305151497Sru esac 1306151497Sru ;; 1307151497Sru -* ) ac_must_keep_next=true ;; 1308151497Sru esac 1309151497Sru fi 1310151497Sru ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" 1311151497Sru # Get rid of the leading space. 1312151497Sru ac_sep=" " 1313151497Sru ;; 1314151497Sru esac 1315151497Sru done 131679543Srudone 1317151497Sru$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 1318151497Sru$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 131979543Sru 132079543Sru# When interrupted or exit'd, cleanup temporary files, and complete 132179543Sru# config.log. We remove comments because anyway the quotes in there 132279543Sru# would cause problems or look ugly. 1323104862Sru# WARNING: Be sure not to use single quotes in there, as some shells, 1324104862Sru# such as our DU 5.0 friend, will then `close' the trap. 132579543Srutrap 'exit_status=$? 132679543Sru # Save into config.log some information that might help in debugging. 1327104862Sru { 1328104862Sru echo 1329104862Sru 1330104862Sru cat <<\_ASBOX 1331104862Sru## ---------------- ## 1332104862Sru## Cache variables. ## 1333104862Sru## ---------------- ## 1334104862Sru_ASBOX 1335104862Sru echo 1336104862Sru # The following way of writing the cache mishandles newlines in values, 133779543Sru{ 133879543Sru (set) 2>&1 | 133979543Sru case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in 134079543Sru *ac_space=\ *) 134179543Sru sed -n \ 1342151497Sru "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; 1343151497Sru s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" 134479543Sru ;; 134579543Sru *) 134679543Sru sed -n \ 1347151497Sru "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 134879543Sru ;; 134979543Sru esac; 1350104862Sru} 1351104862Sru echo 1352104862Sru 1353104862Sru cat <<\_ASBOX 1354104862Sru## ----------------- ## 1355104862Sru## Output variables. ## 1356104862Sru## ----------------- ## 1357104862Sru_ASBOX 1358104862Sru echo 1359104862Sru for ac_var in $ac_subst_vars 1360104862Sru do 1361104862Sru eval ac_val=$`echo $ac_var` 1362104862Sru echo "$ac_var='"'"'$ac_val'"'"'" 1363104862Sru done | sort 1364104862Sru echo 1365104862Sru 1366104862Sru if test -n "$ac_subst_files"; then 1367104862Sru cat <<\_ASBOX 1368104862Sru## ------------- ## 1369104862Sru## Output files. ## 1370104862Sru## ------------- ## 1371104862Sru_ASBOX 1372104862Sru echo 1373104862Sru for ac_var in $ac_subst_files 1374104862Sru do 1375104862Sru eval ac_val=$`echo $ac_var` 1376151497Sru echo "$ac_var='"'"'$ac_val'"'"'" 1377104862Sru done | sort 1378104862Sru echo 1379104862Sru fi 1380104862Sru 1381104862Sru if test -s confdefs.h; then 1382104862Sru cat <<\_ASBOX 1383104862Sru## ----------- ## 1384104862Sru## confdefs.h. ## 1385104862Sru## ----------- ## 1386104862Sru_ASBOX 1387104862Sru echo 1388104862Sru sed "/^$/d" confdefs.h | sort 1389104862Sru echo 1390104862Sru fi 1391104862Sru test "$ac_signal" != 0 && 1392104862Sru echo "$as_me: caught signal $ac_signal" 1393104862Sru echo "$as_me: exit $exit_status" 1394104862Sru } >&5 1395151497Sru rm -f core *.core && 1396151497Sru rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 139779543Sru exit $exit_status 139879543Sru ' 0 139979543Srufor ac_signal in 1 2 13 15; do 1400104862Sru trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 140179543Srudone 140279543Sruac_signal=0 140379543Sru 140479543Sru# confdefs.h avoids OS command line length limits that DEFS can exceed. 1405151497Srurm -f -r conftest* confdefs.h 140679543Sru# AIX cpp loses on an empty file, so make sure it contains at least a newline. 1407151497Sru# NextStep 3.3 (patch 3) loses unless the first echo outputs at least 14 bytes. 1408151497Sruac_space=' ' 1409151497Sruecho "$ac_space$ac_space$ac_space$ac_space$ac_space$ac_space$ac_space$ac_space$ac_space$ac_space$ac_space$ac_space$ac_space" >confdefs.h 141079543Sru 1411104862Sru# Predefined preprocessor variables. 1412104862Sru 1413104862Srucat >>confdefs.h <<_ACEOF 1414104862Sru#define PACKAGE_NAME "$PACKAGE_NAME" 1415104862Sru_ACEOF 1416104862Sru 1417104862Sru 1418104862Srucat >>confdefs.h <<_ACEOF 1419104862Sru#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1420104862Sru_ACEOF 1421104862Sru 1422104862Sru 1423104862Srucat >>confdefs.h <<_ACEOF 1424104862Sru#define PACKAGE_VERSION "$PACKAGE_VERSION" 1425104862Sru_ACEOF 1426104862Sru 1427104862Sru 1428104862Srucat >>confdefs.h <<_ACEOF 1429104862Sru#define PACKAGE_STRING "$PACKAGE_STRING" 1430104862Sru_ACEOF 1431104862Sru 1432104862Sru 1433104862Srucat >>confdefs.h <<_ACEOF 1434104862Sru#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 1435104862Sru_ACEOF 1436104862Sru 1437104862Sru 143879543Sru# Let the site file select an alternate cache file if it wants to. 143918099Spst# Prefer explicitly selected file to automatically selected ones. 144018099Spstif test -z "$CONFIG_SITE"; then 144118099Spst if test "x$prefix" != xNONE; then 144218099Spst CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 144318099Spst else 144418099Spst CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 144518099Spst fi 144618099Spstfi 144718099Spstfor ac_site_file in $CONFIG_SITE; do 144818099Spst if test -r "$ac_site_file"; then 1449104862Sru { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 145079543Sruecho "$as_me: loading site script $ac_site_file" >&6;} 1451104862Sru sed 's/^/| /' "$ac_site_file" >&5 145218099Spst . "$ac_site_file" 145318099Spst fi 145418099Spstdone 145518099Spst 145618099Spstif test -r "$cache_file"; then 145779543Sru # Some versions of bash will fail to source /dev/null (special 145879543Sru # files actually), so we avoid doing that. 145979543Sru if test -f "$cache_file"; then 1460104862Sru { echo "$as_me:$LINENO: loading cache $cache_file" >&5 146179543Sruecho "$as_me: loading cache $cache_file" >&6;} 146279543Sru case $cache_file in 146379543Sru [\\/]* | ?:[\\/]* ) . $cache_file;; 146479543Sru *) . ./$cache_file;; 146579543Sru esac 146679543Sru fi 146718099Spstelse 1468104862Sru { echo "$as_me:$LINENO: creating cache $cache_file" >&5 146979543Sruecho "$as_me: creating cache $cache_file" >&6;} 147079543Sru >$cache_file 147118099Spstfi 147218099Spst 147379543Sru# Check that the precious variables saved in the cache have kept the same 147479543Sru# value. 1475104862Sruac_cache_corrupted=false 147679543Srufor ac_var in `(set) 2>&1 | 1477151497Sru sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do 147879543Sru eval ac_old_set=\$ac_cv_env_${ac_var}_set 147979543Sru eval ac_new_set=\$ac_env_${ac_var}_set 148079543Sru eval ac_old_val="\$ac_cv_env_${ac_var}_value" 148179543Sru eval ac_new_val="\$ac_env_${ac_var}_value" 148279543Sru case $ac_old_set,$ac_new_set in 148379543Sru set,) 1484104862Sru { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1485104862Sruecho "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1486104862Sru ac_cache_corrupted=: ;; 148779543Sru ,set) 1488104862Sru { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 1489104862Sruecho "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1490104862Sru ac_cache_corrupted=: ;; 149179543Sru ,);; 149279543Sru *) 149379543Sru if test "x$ac_old_val" != "x$ac_new_val"; then 1494151497Sru { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 1495104862Sruecho "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1496151497Sru { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 1497104862Sruecho "$as_me: former value: $ac_old_val" >&2;} 1498151497Sru { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 1499104862Sruecho "$as_me: current value: $ac_new_val" >&2;} 1500151497Sru ac_cache_corrupted=: 150179543Sru fi;; 150279543Sru esac 1503104862Sru # Pass precious variables to config.status. 1504104862Sru if test "$ac_new_set" = set; then 1505104862Sru case $ac_new_val in 1506104862Sru *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 1507104862Sru ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1508104862Sru *) ac_arg=$ac_var=$ac_new_val ;; 1509104862Sru esac 1510104862Sru case " $ac_configure_args " in 1511104862Sru *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 1512104862Sru *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 1513104862Sru esac 1514104862Sru fi 151579543Srudone 1516104862Sruif $ac_cache_corrupted; then 1517104862Sru { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 1518104862Sruecho "$as_me: error: changes in the environment can compromise the build" >&2;} 1519104862Sru { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 1520104862Sruecho "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 1521104862Sru { (exit 1); exit 1; }; } 152279543Srufi 152379543Sru 152418099Spstac_ext=c 152518099Spstac_cpp='$CPP $CPPFLAGS' 152679543Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 152779543Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 152879543Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 152918099Spst 153018099Spst 1531104862Sru 1532104862Sru 1533104862Sru 1534104862Sru 1535104862Sru 1536104862Sru 1537104862Sru 1538104862Sru 1539104862Sru 1540104862Sru 1541104862Sru 1542104862Sru 1543104862Sru 1544104862Sru 1545104862Sru 1546104862Sru 1547104862Sru 1548151497Sru 1549151497Sru 1550104862Sru ac_config_headers="$ac_config_headers src/include/config.h:src/include/config.hin" 1551104862Sru 1552104862Sru 155369626Sru 1554151497Sru# checks for programs 155579543Sruac_ext=c 155679543Sruac_cpp='$CPP $CPPFLAGS' 155779543Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 155879543Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 155979543Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 156079543Sruif test -n "$ac_tool_prefix"; then 156179543Sru # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 156279543Sruset dummy ${ac_tool_prefix}gcc; ac_word=$2 1563104862Sruecho "$as_me:$LINENO: checking for $ac_word" >&5 156479543Sruecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6 156579543Sruif test "${ac_cv_prog_CC+set}" = set; then 156679543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 156779543Sruelse 156879543Sru if test -n "$CC"; then 156979543Sru ac_cv_prog_CC="$CC" # Let the user override the test. 157079543Sruelse 1571104862Sruas_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1572104862Srufor as_dir in $PATH 1573104862Srudo 1574104862Sru IFS=$as_save_IFS 1575104862Sru test -z "$as_dir" && as_dir=. 1576104862Sru for ac_exec_ext in '' $ac_executable_extensions; do 1577104862Sru if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1578104862Sru ac_cv_prog_CC="${ac_tool_prefix}gcc" 1579104862Sru echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1580104862Sru break 2 1581104862Sru fi 158279543Srudone 1583104862Srudone 158479543Sru 158579543Srufi 158679543Srufi 158779543SruCC=$ac_cv_prog_CC 158879543Sruif test -n "$CC"; then 1589104862Sru echo "$as_me:$LINENO: result: $CC" >&5 159079543Sruecho "${ECHO_T}$CC" >&6 159179543Sruelse 1592104862Sru echo "$as_me:$LINENO: result: no" >&5 159379543Sruecho "${ECHO_T}no" >&6 159479543Srufi 159579543Sru 159679543Srufi 159779543Sruif test -z "$ac_cv_prog_CC"; then 159879543Sru ac_ct_CC=$CC 159979543Sru # Extract the first word of "gcc", so it can be a program name with args. 160055839Sasmodaiset dummy gcc; ac_word=$2 1601104862Sruecho "$as_me:$LINENO: checking for $ac_word" >&5 160279543Sruecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6 160379543Sruif test "${ac_cv_prog_ac_ct_CC+set}" = set; then 160479543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 160518099Spstelse 160679543Sru if test -n "$ac_ct_CC"; then 160779543Sru ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 160879543Sruelse 1609104862Sruas_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1610104862Srufor as_dir in $PATH 1611104862Srudo 1612104862Sru IFS=$as_save_IFS 1613104862Sru test -z "$as_dir" && as_dir=. 1614104862Sru for ac_exec_ext in '' $ac_executable_extensions; do 1615104862Sru if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1616104862Sru ac_cv_prog_ac_ct_CC="gcc" 1617104862Sru echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1618104862Sru break 2 1619104862Sru fi 162079543Srudone 1621104862Srudone 162279543Sru 162379543Srufi 162479543Srufi 162579543Sruac_ct_CC=$ac_cv_prog_ac_ct_CC 162679543Sruif test -n "$ac_ct_CC"; then 1627104862Sru echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 162879543Sruecho "${ECHO_T}$ac_ct_CC" >&6 162979543Sruelse 1630104862Sru echo "$as_me:$LINENO: result: no" >&5 163179543Sruecho "${ECHO_T}no" >&6 163279543Srufi 163379543Sru 1634151497Sru if test "x$ac_ct_CC" = x; then 1635151497Sru CC="" 1636151497Sru else 1637151497Sru if test "$build" != "$host"; then 1638151497Sru { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 1639151497Sruwhose name does not start with the host triplet. If you think this 1640151497Sruconfiguration is useful to you, please write to autoconf@gnu.org." >&5 1641151497Sruecho "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 1642151497Sruwhose name does not start with the host triplet. If you think this 1643151497Sruconfiguration is useful to you, please write to autoconf@gnu.org." >&2;} 1644151497Sru fi 1645151497Sru CC=$ac_ct_CC 1646151497Sru fi 164779543Sruelse 164879543Sru CC="$ac_cv_prog_CC" 164979543Srufi 165079543Sru 165179543Sruif test -z "$CC"; then 165279543Sru if test -n "$ac_tool_prefix"; then 165379543Sru # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 165479543Sruset dummy ${ac_tool_prefix}cc; ac_word=$2 1655104862Sruecho "$as_me:$LINENO: checking for $ac_word" >&5 165679543Sruecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6 165779543Sruif test "${ac_cv_prog_CC+set}" = set; then 165879543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 165979543Sruelse 166055839Sasmodai if test -n "$CC"; then 166155839Sasmodai ac_cv_prog_CC="$CC" # Let the user override the test. 166255839Sasmodaielse 1663104862Sruas_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1664104862Srufor as_dir in $PATH 1665104862Srudo 1666104862Sru IFS=$as_save_IFS 1667104862Sru test -z "$as_dir" && as_dir=. 1668104862Sru for ac_exec_ext in '' $ac_executable_extensions; do 1669104862Sru if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1670104862Sru ac_cv_prog_CC="${ac_tool_prefix}cc" 1671104862Sru echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1672104862Sru break 2 1673104862Sru fi 167479543Srudone 1675104862Srudone 167679543Sru 167718099Spstfi 167855839Sasmodaifi 167979543SruCC=$ac_cv_prog_CC 168055839Sasmodaiif test -n "$CC"; then 1681104862Sru echo "$as_me:$LINENO: result: $CC" >&5 168279543Sruecho "${ECHO_T}$CC" >&6 168318099Spstelse 1684104862Sru echo "$as_me:$LINENO: result: no" >&5 168579543Sruecho "${ECHO_T}no" >&6 168618099Spstfi 168718099Spst 168879543Srufi 168979543Sruif test -z "$ac_cv_prog_CC"; then 169079543Sru ac_ct_CC=$CC 169179543Sru # Extract the first word of "cc", so it can be a program name with args. 169279543Sruset dummy cc; ac_word=$2 1693104862Sruecho "$as_me:$LINENO: checking for $ac_word" >&5 169479543Sruecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6 169579543Sruif test "${ac_cv_prog_ac_ct_CC+set}" = set; then 169679543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 169779543Sruelse 169879543Sru if test -n "$ac_ct_CC"; then 169979543Sru ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 170079543Sruelse 1701104862Sruas_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1702104862Srufor as_dir in $PATH 1703104862Srudo 1704104862Sru IFS=$as_save_IFS 1705104862Sru test -z "$as_dir" && as_dir=. 1706104862Sru for ac_exec_ext in '' $ac_executable_extensions; do 1707104862Sru if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1708104862Sru ac_cv_prog_ac_ct_CC="cc" 1709104862Sru echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1710104862Sru break 2 1711104862Sru fi 171279543Srudone 1713104862Srudone 171479543Sru 171579543Srufi 171679543Srufi 171779543Sruac_ct_CC=$ac_cv_prog_ac_ct_CC 171879543Sruif test -n "$ac_ct_CC"; then 1719104862Sru echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 172079543Sruecho "${ECHO_T}$ac_ct_CC" >&6 172179543Sruelse 1722104862Sru echo "$as_me:$LINENO: result: no" >&5 172379543Sruecho "${ECHO_T}no" >&6 172479543Srufi 172579543Sru 1726151497Sru if test "x$ac_ct_CC" = x; then 1727151497Sru CC="" 1728151497Sru else 1729151497Sru if test "$build" != "$host"; then 1730151497Sru { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 1731151497Sruwhose name does not start with the host triplet. If you think this 1732151497Sruconfiguration is useful to you, please write to autoconf@gnu.org." >&5 1733151497Sruecho "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 1734151497Sruwhose name does not start with the host triplet. If you think this 1735151497Sruconfiguration is useful to you, please write to autoconf@gnu.org." >&2;} 1736151497Sru fi 1737151497Sru CC=$ac_ct_CC 1738151497Sru fi 173979543Sruelse 174079543Sru CC="$ac_cv_prog_CC" 174179543Srufi 174279543Sru 174379543Srufi 174455839Sasmodaiif test -z "$CC"; then 174555839Sasmodai # Extract the first word of "cc", so it can be a program name with args. 174655839Sasmodaiset dummy cc; ac_word=$2 1747104862Sruecho "$as_me:$LINENO: checking for $ac_word" >&5 174879543Sruecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6 174979543Sruif test "${ac_cv_prog_CC+set}" = set; then 175079543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 175155839Sasmodaielse 175255839Sasmodai if test -n "$CC"; then 175355839Sasmodai ac_cv_prog_CC="$CC" # Let the user override the test. 175455839Sasmodaielse 175555839Sasmodai ac_prog_rejected=no 1756104862Sruas_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1757104862Srufor as_dir in $PATH 1758104862Srudo 1759104862Sru IFS=$as_save_IFS 1760104862Sru test -z "$as_dir" && as_dir=. 1761104862Sru for ac_exec_ext in '' $ac_executable_extensions; do 1762104862Sru if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1763104862Sru if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 1764104862Sru ac_prog_rejected=yes 1765104862Sru continue 1766104862Sru fi 1767104862Sru ac_cv_prog_CC="cc" 1768104862Sru echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1769104862Sru break 2 1770104862Sru fi 177179543Srudone 1772104862Srudone 177379543Sru 177455839Sasmodaiif test $ac_prog_rejected = yes; then 177555839Sasmodai # We found a bogon in the path, so make sure we never use it. 177655839Sasmodai set dummy $ac_cv_prog_CC 177755839Sasmodai shift 177879543Sru if test $# != 0; then 177955839Sasmodai # We chose a different compiler from the bogus one. 178055839Sasmodai # However, it has the same basename, so the bogon will be chosen 178155839Sasmodai # first if we set CC to just the basename; use the full file name. 178255839Sasmodai shift 1783104862Sru ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 178418099Spst fi 178518099Spstfi 178655839Sasmodaifi 178755839Sasmodaifi 178879543SruCC=$ac_cv_prog_CC 178955839Sasmodaiif test -n "$CC"; then 1790104862Sru echo "$as_me:$LINENO: result: $CC" >&5 179179543Sruecho "${ECHO_T}$CC" >&6 179255839Sasmodaielse 1793104862Sru echo "$as_me:$LINENO: result: no" >&5 179479543Sruecho "${ECHO_T}no" >&6 179555839Sasmodaifi 179618099Spst 179779543Srufi 179879543Sruif test -z "$CC"; then 179979543Sru if test -n "$ac_tool_prefix"; then 180079543Sru for ac_prog in cl 180179543Sru do 180279543Sru # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 180379543Sruset dummy $ac_tool_prefix$ac_prog; ac_word=$2 1804104862Sruecho "$as_me:$LINENO: checking for $ac_word" >&5 180579543Sruecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6 180679543Sruif test "${ac_cv_prog_CC+set}" = set; then 180779543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 180818099Spstelse 180918099Spst if test -n "$CC"; then 181018099Spst ac_cv_prog_CC="$CC" # Let the user override the test. 181118099Spstelse 1812104862Sruas_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1813104862Srufor as_dir in $PATH 1814104862Srudo 1815104862Sru IFS=$as_save_IFS 1816104862Sru test -z "$as_dir" && as_dir=. 1817104862Sru for ac_exec_ext in '' $ac_executable_extensions; do 1818104862Sru if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1819104862Sru ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 1820104862Sru echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1821104862Sru break 2 1822104862Sru fi 182379543Srudone 1824104862Srudone 182579543Sru 182618099Spstfi 182718099Spstfi 182879543SruCC=$ac_cv_prog_CC 182918099Spstif test -n "$CC"; then 1830104862Sru echo "$as_me:$LINENO: result: $CC" >&5 183179543Sruecho "${ECHO_T}$CC" >&6 183218099Spstelse 1833104862Sru echo "$as_me:$LINENO: result: no" >&5 183479543Sruecho "${ECHO_T}no" >&6 183518099Spstfi 183679543Sru 183779543Sru test -n "$CC" && break 183879543Sru done 183955839Sasmodaifi 184079543Sruif test -z "$CC"; then 184179543Sru ac_ct_CC=$CC 184279543Sru for ac_prog in cl 184379543Srudo 184479543Sru # Extract the first word of "$ac_prog", so it can be a program name with args. 184579543Sruset dummy $ac_prog; ac_word=$2 1846104862Sruecho "$as_me:$LINENO: checking for $ac_word" >&5 184779543Sruecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6 184879543Sruif test "${ac_cv_prog_ac_ct_CC+set}" = set; then 184979543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 185079543Sruelse 185179543Sru if test -n "$ac_ct_CC"; then 185279543Sru ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 185379543Sruelse 1854104862Sruas_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1855104862Srufor as_dir in $PATH 1856104862Srudo 1857104862Sru IFS=$as_save_IFS 1858104862Sru test -z "$as_dir" && as_dir=. 1859104862Sru for ac_exec_ext in '' $ac_executable_extensions; do 1860104862Sru if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1861104862Sru ac_cv_prog_ac_ct_CC="$ac_prog" 1862104862Sru echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1863104862Sru break 2 1864104862Sru fi 186579543Srudone 1866104862Srudone 186718099Spst 186879543Srufi 186979543Srufi 187079543Sruac_ct_CC=$ac_cv_prog_ac_ct_CC 187179543Sruif test -n "$ac_ct_CC"; then 1872104862Sru echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 187379543Sruecho "${ECHO_T}$ac_ct_CC" >&6 187479543Sruelse 1875104862Sru echo "$as_me:$LINENO: result: no" >&5 187679543Sruecho "${ECHO_T}no" >&6 187779543Srufi 187818099Spst 187979543Sru test -n "$ac_ct_CC" && break 188079543Srudone 188155839Sasmodai 1882151497Sru if test "x$ac_ct_CC" = x; then 1883151497Sru CC="" 1884151497Sru else 1885151497Sru if test "$build" != "$host"; then 1886151497Sru { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 1887151497Sruwhose name does not start with the host triplet. If you think this 1888151497Sruconfiguration is useful to you, please write to autoconf@gnu.org." >&5 1889151497Sruecho "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 1890151497Sruwhose name does not start with the host triplet. If you think this 1891151497Sruconfiguration is useful to you, please write to autoconf@gnu.org." >&2;} 1892151497Sru fi 1893151497Sru CC=$ac_ct_CC 1894151497Sru fi 189579543Srufi 189655839Sasmodai 189779543Srufi 189879543Sru 1899104862Sru 1900151497Srutest -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 1901151497SruSee \`config.log' for more details." >&5 1902151497Sruecho "$as_me: error: no acceptable C compiler found in \$PATH 1903151497SruSee \`config.log' for more details." >&2;} 190479543Sru { (exit 1); exit 1; }; } 190579543Sru 1906104862Sru# Provide some information about the compiler. 1907104862Sruecho "$as_me:$LINENO:" \ 1908104862Sru "checking for C compiler version" >&5 1909104862Sruac_compiler=`set X $ac_compile; echo $2` 1910104862Sru{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 1911104862Sru (eval $ac_compiler --version </dev/null >&5) 2>&5 1912104862Sru ac_status=$? 1913104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 1914104862Sru (exit $ac_status); } 1915104862Sru{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 1916104862Sru (eval $ac_compiler -v </dev/null >&5) 2>&5 1917104862Sru ac_status=$? 1918104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 1919104862Sru (exit $ac_status); } 1920104862Sru{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 1921104862Sru (eval $ac_compiler -V </dev/null >&5) 2>&5 1922104862Sru ac_status=$? 1923104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 1924104862Sru (exit $ac_status); } 1925104862Sru 192679543Srucat >conftest.$ac_ext <<_ACEOF 1927151497Sru/* confdefs.h. */ 1928151497Sru_ACEOF 1929151497Srucat confdefs.h >>conftest.$ac_ext 1930151497Srucat >>conftest.$ac_ext <<_ACEOF 1931151497Sru/* end confdefs.h. */ 193255839Sasmodai 193379543Sruint 193479543Srumain () 193579543Sru{ 193679543Sru 193779543Sru ; 193879543Sru return 0; 193979543Sru} 194079543Sru_ACEOF 194179543Sruac_clean_files_save=$ac_clean_files 1942151497Sruac_clean_files="$ac_clean_files a.out a.exe b.out" 194379543Sru# Try to create an executable without -o first, disregard a.out. 1944104862Sru# It will help us diagnose broken compilers, and finding out an intuition 194579543Sru# of exeext. 1946151497Sruecho "$as_me:$LINENO: checking for C compiler default output file name" >&5 1947151497Sruecho $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 194879543Sruac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 1949151497Sru# 1950151497Sru# List of possible output files, starting from the most likely. 1951151497Sru# The algorithm is not robust to junk in `.', hence go to wildcards (a.*) 1952151497Sru# only as a last resort. b.out is created by i960 compilers. 1953151497Sruac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' 1954151497Sru# 1955151497Sru# The IRIX 6 linker writes into existing files which may not be 1956151497Sru# executable, retaining their permissions. Remove them first so a 1957151497Sru# subsequent execution test works. 1958151497Sruac_rmfiles= 1959151497Srufor ac_file in $ac_files 1960151497Srudo 1961151497Sru case $ac_file in 1962151497Sru *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; 1963151497Sru * ) ac_rmfiles="$ac_rmfiles $ac_file";; 1964151497Sru esac 1965151497Srudone 1966151497Srurm -f $ac_rmfiles 1967151497Sru 1968104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 196979543Sru (eval $ac_link_default) 2>&5 197079543Sru ac_status=$? 1971104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 197279543Sru (exit $ac_status); }; then 1973151497Sru # Be careful to initialize this variable, since it used to be cached. 1974104862Sru# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. 1975104862Sruac_cv_exeext= 1976151497Srufor ac_file in $ac_files 1977151497Srudo 1978104862Sru test -f "$ac_file" || continue 197979543Sru case $ac_file in 1980151497Sru *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) 1981151497Sru ;; 1982151497Sru [ab].out ) 1983151497Sru # We found the default executable, but exeext='' is most 1984151497Sru # certainly right. 1985151497Sru break;; 1986151497Sru *.* ) 1987151497Sru ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 1988151497Sru # FIXME: I believe we export ac_cv_exeext for Libtool, 1989151497Sru # but it would be cool to find out if it's true. Does anybody 1990151497Sru # maintain Libtool? --akim. 1991151497Sru export ac_cv_exeext 1992151497Sru break;; 1993151497Sru * ) 1994151497Sru break;; 199579543Sru esac 199679543Srudone 199779543Sruelse 199879543Sru echo "$as_me: failed program was:" >&5 1999151497Srused 's/^/| /' conftest.$ac_ext >&5 2000151497Sru 2001104862Sru{ { echo "$as_me:$LINENO: error: C compiler cannot create executables 2002151497SruSee \`config.log' for more details." >&5 2003104862Sruecho "$as_me: error: C compiler cannot create executables 2004151497SruSee \`config.log' for more details." >&2;} 200579543Sru { (exit 77); exit 77; }; } 200679543Srufi 200779543Sru 200879543Sruac_exeext=$ac_cv_exeext 2009104862Sruecho "$as_me:$LINENO: result: $ac_file" >&5 201079543Sruecho "${ECHO_T}$ac_file" >&6 201179543Sru 201279543Sru# Check the compiler produces executables we can run. If not, either 201379543Sru# the compiler is broken, or we cross compile. 2014104862Sruecho "$as_me:$LINENO: checking whether the C compiler works" >&5 201579543Sruecho $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 201679543Sru# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 201779543Sru# If not cross compiling, check that we can run a simple program. 201879543Sruif test "$cross_compiling" != yes; then 201979543Sru if { ac_try='./$ac_file' 2020104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 202179543Sru (eval $ac_try) 2>&5 202279543Sru ac_status=$? 2023104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 202479543Sru (exit $ac_status); }; }; then 202579543Sru cross_compiling=no 202655839Sasmodai else 202779543Sru if test "$cross_compiling" = maybe; then 202879543Sru cross_compiling=yes 202979543Sru else 2030104862Sru { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 2031151497SruIf you meant to cross compile, use \`--host'. 2032151497SruSee \`config.log' for more details." >&5 203379543Sruecho "$as_me: error: cannot run C compiled programs. 2034151497SruIf you meant to cross compile, use \`--host'. 2035151497SruSee \`config.log' for more details." >&2;} 203679543Sru { (exit 1); exit 1; }; } 203779543Sru fi 203855839Sasmodai fi 203955839Sasmodaifi 2040104862Sruecho "$as_me:$LINENO: result: yes" >&5 204179543Sruecho "${ECHO_T}yes" >&6 204255839Sasmodai 2043151497Srurm -f a.out a.exe conftest$ac_cv_exeext b.out 204479543Sruac_clean_files=$ac_clean_files_save 204579543Sru# Check the compiler produces executables we can run. If not, either 204679543Sru# the compiler is broken, or we cross compile. 2047104862Sruecho "$as_me:$LINENO: checking whether we are cross compiling" >&5 204879543Sruecho $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 2049104862Sruecho "$as_me:$LINENO: result: $cross_compiling" >&5 205079543Sruecho "${ECHO_T}$cross_compiling" >&6 205179543Sru 2052104862Sruecho "$as_me:$LINENO: checking for suffix of executables" >&5 2053104862Sruecho $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 2054104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 205579543Sru (eval $ac_link) 2>&5 205679543Sru ac_status=$? 2057104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 205879543Sru (exit $ac_status); }; then 205979543Sru # If both `conftest.exe' and `conftest' are `present' (well, observable) 206079543Sru# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 206179543Sru# work properly (i.e., refer to `conftest.exe'), while it won't with 206279543Sru# `rm'. 2063104862Srufor ac_file in conftest.exe conftest conftest.*; do 2064104862Sru test -f "$ac_file" || continue 206579543Sru case $ac_file in 2066104862Sru *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; 206779543Sru *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2068151497Sru export ac_cv_exeext 2069151497Sru break;; 207079543Sru * ) break;; 207179543Sru esac 207279543Srudone 207379543Sruelse 2074151497Sru { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 2075151497SruSee \`config.log' for more details." >&5 2076151497Sruecho "$as_me: error: cannot compute suffix of executables: cannot compile and link 2077151497SruSee \`config.log' for more details." >&2;} 207879543Sru { (exit 1); exit 1; }; } 207955839Sasmodaifi 208055839Sasmodai 208179543Srurm -f conftest$ac_cv_exeext 2082104862Sruecho "$as_me:$LINENO: result: $ac_cv_exeext" >&5 208379543Sruecho "${ECHO_T}$ac_cv_exeext" >&6 208479543Sru 208579543Srurm -f conftest.$ac_ext 208679543SruEXEEXT=$ac_cv_exeext 208779543Sruac_exeext=$EXEEXT 2088104862Sruecho "$as_me:$LINENO: checking for suffix of object files" >&5 2089104862Sruecho $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 209079543Sruif test "${ac_cv_objext+set}" = set; then 209179543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 209218099Spstelse 209379543Sru cat >conftest.$ac_ext <<_ACEOF 2094151497Sru/* confdefs.h. */ 2095151497Sru_ACEOF 2096151497Srucat confdefs.h >>conftest.$ac_ext 2097151497Srucat >>conftest.$ac_ext <<_ACEOF 2098151497Sru/* end confdefs.h. */ 209979543Sru 210079543Sruint 210179543Srumain () 210279543Sru{ 210379543Sru 210479543Sru ; 210579543Sru return 0; 210679543Sru} 210779543Sru_ACEOF 210879543Srurm -f conftest.o conftest.obj 2109104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 211079543Sru (eval $ac_compile) 2>&5 211179543Sru ac_status=$? 2112104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 211379543Sru (exit $ac_status); }; then 211479543Sru for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do 211579543Sru case $ac_file in 2116104862Sru *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; 211779543Sru *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 211879543Sru break;; 211979543Sru esac 212079543Srudone 212118099Spstelse 212279543Sru echo "$as_me: failed program was:" >&5 2123151497Srused 's/^/| /' conftest.$ac_ext >&5 2124151497Sru 2125151497Sru{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 2126151497SruSee \`config.log' for more details." >&5 2127151497Sruecho "$as_me: error: cannot compute suffix of object files: cannot compile 2128151497SruSee \`config.log' for more details." >&2;} 212979543Sru { (exit 1); exit 1; }; } 213018099Spstfi 213179543Sru 213279543Srurm -f conftest.$ac_cv_objext conftest.$ac_ext 213318099Spstfi 2134104862Sruecho "$as_me:$LINENO: result: $ac_cv_objext" >&5 213579543Sruecho "${ECHO_T}$ac_cv_objext" >&6 213679543SruOBJEXT=$ac_cv_objext 213779543Sruac_objext=$OBJEXT 2138104862Sruecho "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 213979543Sruecho $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 214079543Sruif test "${ac_cv_c_compiler_gnu+set}" = set; then 214179543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 214279543Sruelse 214379543Sru cat >conftest.$ac_ext <<_ACEOF 2144151497Sru/* confdefs.h. */ 2145151497Sru_ACEOF 2146151497Srucat confdefs.h >>conftest.$ac_ext 2147151497Srucat >>conftest.$ac_ext <<_ACEOF 2148151497Sru/* end confdefs.h. */ 214955839Sasmodai 215079543Sruint 215179543Srumain () 215279543Sru{ 215379543Sru#ifndef __GNUC__ 215479543Sru choke me 215579543Sru#endif 215655839Sasmodai 215779543Sru ; 215879543Sru return 0; 215979543Sru} 216079543Sru_ACEOF 216179543Srurm -f conftest.$ac_objext 2162104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2163151497Sru (eval $ac_compile) 2>conftest.er1 216479543Sru ac_status=$? 2165151497Sru grep -v '^ *+' conftest.er1 >conftest.err 2166151497Sru rm -f conftest.er1 2167151497Sru cat conftest.err >&5 2168104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 216979543Sru (exit $ac_status); } && 2170151497Sru { ac_try='test -z "$ac_c_werror_flag" 2171151497Sru || test ! -s conftest.err' 2172104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 217379543Sru (eval $ac_try) 2>&5 217479543Sru ac_status=$? 2175104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 2176151497Sru (exit $ac_status); }; } && 2177151497Sru { ac_try='test -s conftest.$ac_objext' 2178151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2179151497Sru (eval $ac_try) 2>&5 2180151497Sru ac_status=$? 2181151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 218279543Sru (exit $ac_status); }; }; then 218379543Sru ac_compiler_gnu=yes 218455839Sasmodaielse 218579543Sru echo "$as_me: failed program was:" >&5 2186151497Srused 's/^/| /' conftest.$ac_ext >&5 2187151497Sru 218879543Sruac_compiler_gnu=no 218955839Sasmodaifi 2190151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 219179543Sruac_cv_c_compiler_gnu=$ac_compiler_gnu 219255839Sasmodai 219379543Srufi 2194104862Sruecho "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 219579543Sruecho "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 219679543SruGCC=`test $ac_compiler_gnu = yes && echo yes` 219779543Sruac_test_CFLAGS=${CFLAGS+set} 219879543Sruac_save_CFLAGS=$CFLAGS 2199104862Sruecho "$as_me:$LINENO: checking whether $CC accepts -g" >&5 220079543Sruecho $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 220179543Sruif test "${ac_cv_prog_cc_g+set}" = set; then 220279543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 220318099Spstelse 2204151497Sru ac_save_c_werror_flag=$ac_c_werror_flag 2205151497Sru ac_c_werror_flag=yes 2206151497Sru ac_cv_prog_cc_g=no 2207151497Sru CFLAGS="-g" 2208151497Sru cat >conftest.$ac_ext <<_ACEOF 2209151497Sru/* confdefs.h. */ 2210151497Sru_ACEOF 2211151497Srucat confdefs.h >>conftest.$ac_ext 2212151497Srucat >>conftest.$ac_ext <<_ACEOF 2213151497Sru/* end confdefs.h. */ 221479543Sru 221579543Sruint 221679543Srumain () 221779543Sru{ 221879543Sru 221979543Sru ; 222079543Sru return 0; 222179543Sru} 222279543Sru_ACEOF 222379543Srurm -f conftest.$ac_objext 2224104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2225151497Sru (eval $ac_compile) 2>conftest.er1 222679543Sru ac_status=$? 2227151497Sru grep -v '^ *+' conftest.er1 >conftest.err 2228151497Sru rm -f conftest.er1 2229151497Sru cat conftest.err >&5 2230104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 223179543Sru (exit $ac_status); } && 2232151497Sru { ac_try='test -z "$ac_c_werror_flag" 2233151497Sru || test ! -s conftest.err' 2234104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 223579543Sru (eval $ac_try) 2>&5 223679543Sru ac_status=$? 2237104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 2238151497Sru (exit $ac_status); }; } && 2239151497Sru { ac_try='test -s conftest.$ac_objext' 2240151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2241151497Sru (eval $ac_try) 2>&5 2242151497Sru ac_status=$? 2243151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 224479543Sru (exit $ac_status); }; }; then 224555839Sasmodai ac_cv_prog_cc_g=yes 224618099Spstelse 224779543Sru echo "$as_me: failed program was:" >&5 2248151497Srused 's/^/| /' conftest.$ac_ext >&5 2249151497Sru 2250151497SruCFLAGS="" 2251151497Sru cat >conftest.$ac_ext <<_ACEOF 2252151497Sru/* confdefs.h. */ 2253151497Sru_ACEOF 2254151497Srucat confdefs.h >>conftest.$ac_ext 2255151497Srucat >>conftest.$ac_ext <<_ACEOF 2256151497Sru/* end confdefs.h. */ 2257151497Sru 2258151497Sruint 2259151497Srumain () 2260151497Sru{ 2261151497Sru 2262151497Sru ; 2263151497Sru return 0; 2264151497Sru} 2265151497Sru_ACEOF 2266151497Srurm -f conftest.$ac_objext 2267151497Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2268151497Sru (eval $ac_compile) 2>conftest.er1 2269151497Sru ac_status=$? 2270151497Sru grep -v '^ *+' conftest.er1 >conftest.err 2271151497Sru rm -f conftest.er1 2272151497Sru cat conftest.err >&5 2273151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 2274151497Sru (exit $ac_status); } && 2275151497Sru { ac_try='test -z "$ac_c_werror_flag" 2276151497Sru || test ! -s conftest.err' 2277151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2278151497Sru (eval $ac_try) 2>&5 2279151497Sru ac_status=$? 2280151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 2281151497Sru (exit $ac_status); }; } && 2282151497Sru { ac_try='test -s conftest.$ac_objext' 2283151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2284151497Sru (eval $ac_try) 2>&5 2285151497Sru ac_status=$? 2286151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 2287151497Sru (exit $ac_status); }; }; then 2288151497Sru : 2289151497Sruelse 2290151497Sru echo "$as_me: failed program was:" >&5 2291151497Srused 's/^/| /' conftest.$ac_ext >&5 2292151497Sru 2293151497Sruac_c_werror_flag=$ac_save_c_werror_flag 2294151497Sru CFLAGS="-g" 2295151497Sru cat >conftest.$ac_ext <<_ACEOF 2296151497Sru/* confdefs.h. */ 2297151497Sru_ACEOF 2298151497Srucat confdefs.h >>conftest.$ac_ext 2299151497Srucat >>conftest.$ac_ext <<_ACEOF 2300151497Sru/* end confdefs.h. */ 2301151497Sru 2302151497Sruint 2303151497Srumain () 2304151497Sru{ 2305151497Sru 2306151497Sru ; 2307151497Sru return 0; 2308151497Sru} 2309151497Sru_ACEOF 2310151497Srurm -f conftest.$ac_objext 2311151497Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2312151497Sru (eval $ac_compile) 2>conftest.er1 2313151497Sru ac_status=$? 2314151497Sru grep -v '^ *+' conftest.er1 >conftest.err 2315151497Sru rm -f conftest.er1 2316151497Sru cat conftest.err >&5 2317151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 2318151497Sru (exit $ac_status); } && 2319151497Sru { ac_try='test -z "$ac_c_werror_flag" 2320151497Sru || test ! -s conftest.err' 2321151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2322151497Sru (eval $ac_try) 2>&5 2323151497Sru ac_status=$? 2324151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 2325151497Sru (exit $ac_status); }; } && 2326151497Sru { ac_try='test -s conftest.$ac_objext' 2327151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2328151497Sru (eval $ac_try) 2>&5 2329151497Sru ac_status=$? 2330151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 2331151497Sru (exit $ac_status); }; }; then 2332151497Sru ac_cv_prog_cc_g=yes 2333151497Sruelse 2334151497Sru echo "$as_me: failed program was:" >&5 2335151497Srused 's/^/| /' conftest.$ac_ext >&5 2336151497Sru 233718099Spstfi 2338151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 233918099Spstfi 2340151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2341151497Srufi 2342151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2343151497Sru ac_c_werror_flag=$ac_save_c_werror_flag 2344151497Srufi 2345104862Sruecho "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 234679543Sruecho "${ECHO_T}$ac_cv_prog_cc_g" >&6 234755839Sasmodaiif test "$ac_test_CFLAGS" = set; then 234879543Sru CFLAGS=$ac_save_CFLAGS 234955839Sasmodaielif test $ac_cv_prog_cc_g = yes; then 235055839Sasmodai if test "$GCC" = yes; then 235155839Sasmodai CFLAGS="-g -O2" 235255839Sasmodai else 235355839Sasmodai CFLAGS="-g" 235418099Spst fi 235518099Spstelse 235655839Sasmodai if test "$GCC" = yes; then 235755839Sasmodai CFLAGS="-O2" 235855839Sasmodai else 235955839Sasmodai CFLAGS= 236055839Sasmodai fi 236118099Spstfi 2362104862Sruecho "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 2363104862Sruecho $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 2364104862Sruif test "${ac_cv_prog_cc_stdc+set}" = set; then 2365104862Sru echo $ECHO_N "(cached) $ECHO_C" >&6 2366104862Sruelse 2367104862Sru ac_cv_prog_cc_stdc=no 2368104862Sruac_save_CC=$CC 2369104862Srucat >conftest.$ac_ext <<_ACEOF 2370151497Sru/* confdefs.h. */ 2371151497Sru_ACEOF 2372151497Srucat confdefs.h >>conftest.$ac_ext 2373151497Srucat >>conftest.$ac_ext <<_ACEOF 2374151497Sru/* end confdefs.h. */ 2375104862Sru#include <stdarg.h> 2376104862Sru#include <stdio.h> 2377104862Sru#include <sys/types.h> 2378104862Sru#include <sys/stat.h> 2379104862Sru/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2380104862Srustruct buf { int x; }; 2381104862SruFILE * (*rcsopen) (struct buf *, struct stat *, int); 2382104862Srustatic char *e (p, i) 2383104862Sru char **p; 2384104862Sru int i; 2385104862Sru{ 2386104862Sru return p[i]; 2387104862Sru} 2388104862Srustatic char *f (char * (*g) (char **, int), char **p, ...) 2389104862Sru{ 2390104862Sru char *s; 2391104862Sru va_list v; 2392104862Sru va_start (v,p); 2393104862Sru s = g (p, va_arg (v,int)); 2394104862Sru va_end (v); 2395104862Sru return s; 2396104862Sru} 2397151497Sru 2398151497Sru/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2399151497Sru function prototypes and stuff, but not '\xHH' hex character constants. 2400151497Sru These don't provoke an error unfortunately, instead are silently treated 2401151497Sru as 'x'. The following induces an error, until -std is added to get 2402151497Sru proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2403151497Sru array size at least. It's necessary to write '\x00'==0 to get something 2404151497Sru that's true only with -std. */ 2405151497Sruint osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2406151497Sru 2407104862Sruint test (int i, double x); 2408104862Srustruct s1 {int (*f) (int a);}; 2409104862Srustruct s2 {int (*f) (double a);}; 2410104862Sruint pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2411104862Sruint argc; 2412104862Sruchar **argv; 2413104862Sruint 2414104862Srumain () 2415104862Sru{ 2416104862Srureturn f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2417104862Sru ; 2418104862Sru return 0; 2419104862Sru} 2420104862Sru_ACEOF 2421104862Sru# Don't try gcc -ansi; that turns off useful extensions and 2422104862Sru# breaks some systems' header files. 2423104862Sru# AIX -qlanglvl=ansi 2424151497Sru# Ultrix, OSF/1, Tru64 -std 2425104862Sru# HP-UX 10.20 and later -Ae 2426104862Sru# HP-UX older versions -Aa -D_HPUX_SOURCE 2427104862Sru# SVR4 -Xc -D__EXTENSIONS__ 2428151497Srufor ac_arg in "" -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2429104862Srudo 2430104862Sru CC="$ac_save_CC $ac_arg" 2431104862Sru rm -f conftest.$ac_objext 2432104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2433151497Sru (eval $ac_compile) 2>conftest.er1 2434104862Sru ac_status=$? 2435151497Sru grep -v '^ *+' conftest.er1 >conftest.err 2436151497Sru rm -f conftest.er1 2437151497Sru cat conftest.err >&5 2438104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 2439104862Sru (exit $ac_status); } && 2440151497Sru { ac_try='test -z "$ac_c_werror_flag" 2441151497Sru || test ! -s conftest.err' 2442104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2443104862Sru (eval $ac_try) 2>&5 2444104862Sru ac_status=$? 2445104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 2446151497Sru (exit $ac_status); }; } && 2447151497Sru { ac_try='test -s conftest.$ac_objext' 2448151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2449151497Sru (eval $ac_try) 2>&5 2450151497Sru ac_status=$? 2451151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 2452104862Sru (exit $ac_status); }; }; then 2453104862Sru ac_cv_prog_cc_stdc=$ac_arg 2454104862Srubreak 2455104862Sruelse 2456104862Sru echo "$as_me: failed program was:" >&5 2457151497Srused 's/^/| /' conftest.$ac_ext >&5 2458151497Sru 2459104862Srufi 2460151497Srurm -f conftest.err conftest.$ac_objext 2461104862Srudone 2462104862Srurm -f conftest.$ac_ext conftest.$ac_objext 2463104862SruCC=$ac_save_CC 2464104862Sru 2465104862Srufi 2466104862Sru 2467104862Srucase "x$ac_cv_prog_cc_stdc" in 2468104862Sru x|xno) 2469104862Sru echo "$as_me:$LINENO: result: none needed" >&5 2470104862Sruecho "${ECHO_T}none needed" >&6 ;; 2471104862Sru *) 2472104862Sru echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 2473104862Sruecho "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 2474104862Sru CC="$CC $ac_cv_prog_cc_stdc" ;; 2475104862Sruesac 2476104862Sru 247779543Sru# Some people use a C++ compiler to compile C. Since we use `exit', 247879543Sru# in C++ we need to declare it. In case someone uses the same compiler 247979543Sru# for both compiling C and C++ we need to have the C++ compiler decide 248079543Sru# the declaration of exit, since it's the most demanding environment. 248179543Srucat >conftest.$ac_ext <<_ACEOF 248279543Sru#ifndef __cplusplus 248379543Sru choke me 248479543Sru#endif 248579543Sru_ACEOF 248679543Srurm -f conftest.$ac_objext 2487104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2488151497Sru (eval $ac_compile) 2>conftest.er1 248979543Sru ac_status=$? 2490151497Sru grep -v '^ *+' conftest.er1 >conftest.err 2491151497Sru rm -f conftest.er1 2492151497Sru cat conftest.err >&5 2493104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 249479543Sru (exit $ac_status); } && 2495151497Sru { ac_try='test -z "$ac_c_werror_flag" 2496151497Sru || test ! -s conftest.err' 2497104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 249879543Sru (eval $ac_try) 2>&5 249979543Sru ac_status=$? 2500104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 2501151497Sru (exit $ac_status); }; } && 2502151497Sru { ac_try='test -s conftest.$ac_objext' 2503151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2504151497Sru (eval $ac_try) 2>&5 2505151497Sru ac_status=$? 2506151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 250779543Sru (exit $ac_status); }; }; then 250879543Sru for ac_declaration in \ 2509151497Sru '' \ 251079543Sru 'extern "C" void std::exit (int) throw (); using std::exit;' \ 251179543Sru 'extern "C" void std::exit (int); using std::exit;' \ 251279543Sru 'extern "C" void exit (int) throw ();' \ 251379543Sru 'extern "C" void exit (int);' \ 251479543Sru 'void exit (int);' 251518099Spstdo 251679543Sru cat >conftest.$ac_ext <<_ACEOF 2517151497Sru/* confdefs.h. */ 2518151497Sru_ACEOF 2519151497Srucat confdefs.h >>conftest.$ac_ext 2520151497Srucat >>conftest.$ac_ext <<_ACEOF 2521151497Sru/* end confdefs.h. */ 2522151497Sru$ac_declaration 252379543Sru#include <stdlib.h> 252479543Sruint 252579543Srumain () 252679543Sru{ 252779543Sruexit (42); 252879543Sru ; 252979543Sru return 0; 253079543Sru} 253179543Sru_ACEOF 253279543Srurm -f conftest.$ac_objext 2533104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2534151497Sru (eval $ac_compile) 2>conftest.er1 253579543Sru ac_status=$? 2536151497Sru grep -v '^ *+' conftest.er1 >conftest.err 2537151497Sru rm -f conftest.er1 2538151497Sru cat conftest.err >&5 2539104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 254079543Sru (exit $ac_status); } && 2541151497Sru { ac_try='test -z "$ac_c_werror_flag" 2542151497Sru || test ! -s conftest.err' 2543104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 254479543Sru (eval $ac_try) 2>&5 254579543Sru ac_status=$? 2546104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 2547151497Sru (exit $ac_status); }; } && 2548151497Sru { ac_try='test -s conftest.$ac_objext' 2549151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2550151497Sru (eval $ac_try) 2>&5 2551151497Sru ac_status=$? 2552151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 255379543Sru (exit $ac_status); }; }; then 255479543Sru : 255518099Spstelse 255679543Sru echo "$as_me: failed program was:" >&5 2557151497Srused 's/^/| /' conftest.$ac_ext >&5 2558151497Sru 255979543Srucontinue 256079543Srufi 2561151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 256279543Sru cat >conftest.$ac_ext <<_ACEOF 2563151497Sru/* confdefs.h. */ 2564151497Sru_ACEOF 2565151497Srucat confdefs.h >>conftest.$ac_ext 2566151497Srucat >>conftest.$ac_ext <<_ACEOF 2567151497Sru/* end confdefs.h. */ 256879543Sru$ac_declaration 256979543Sruint 257079543Srumain () 257179543Sru{ 257279543Sruexit (42); 257379543Sru ; 257479543Sru return 0; 257579543Sru} 257679543Sru_ACEOF 257779543Srurm -f conftest.$ac_objext 2578104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2579151497Sru (eval $ac_compile) 2>conftest.er1 258079543Sru ac_status=$? 2581151497Sru grep -v '^ *+' conftest.er1 >conftest.err 2582151497Sru rm -f conftest.er1 2583151497Sru cat conftest.err >&5 2584104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 258579543Sru (exit $ac_status); } && 2586151497Sru { ac_try='test -z "$ac_c_werror_flag" 2587151497Sru || test ! -s conftest.err' 2588104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 258979543Sru (eval $ac_try) 2>&5 259079543Sru ac_status=$? 2591104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 2592151497Sru (exit $ac_status); }; } && 2593151497Sru { ac_try='test -s conftest.$ac_objext' 2594151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2595151497Sru (eval $ac_try) 2>&5 2596151497Sru ac_status=$? 2597151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 259879543Sru (exit $ac_status); }; }; then 259979543Sru break 260079543Sruelse 260179543Sru echo "$as_me: failed program was:" >&5 2602151497Srused 's/^/| /' conftest.$ac_ext >&5 2603151497Sru 260479543Srufi 2605151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 260679543Srudone 2607104862Srurm -f conftest* 2608104862Sruif test -n "$ac_declaration"; then 2609104862Sru echo '#ifdef __cplusplus' >>confdefs.h 2610104862Sru echo $ac_declaration >>confdefs.h 2611104862Sru echo '#endif' >>confdefs.h 2612104862Srufi 261379543Sru 261479543Sruelse 261579543Sru echo "$as_me: failed program was:" >&5 2616151497Srused 's/^/| /' conftest.$ac_ext >&5 2617151497Sru 261879543Srufi 2619151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 262079543Sruac_ext=c 262179543Sruac_cpp='$CPP $CPPFLAGS' 262279543Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 262379543Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 262479543Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 262579543Sru 262679543Sruac_ext=cc 262779543Sruac_cpp='$CXXCPP $CPPFLAGS' 262879543Sruac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 262979543Sruac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 263079543Sruac_compiler_gnu=$ac_cv_cxx_compiler_gnu 263179543Sruif test -n "$ac_tool_prefix"; then 2632104862Sru for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC 263379543Sru do 263479543Sru # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 263579543Sruset dummy $ac_tool_prefix$ac_prog; ac_word=$2 2636104862Sruecho "$as_me:$LINENO: checking for $ac_word" >&5 263779543Sruecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6 263879543Sruif test "${ac_cv_prog_CXX+set}" = set; then 263979543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 264079543Sruelse 264118099Spst if test -n "$CXX"; then 264218099Spst ac_cv_prog_CXX="$CXX" # Let the user override the test. 264318099Spstelse 2644104862Sruas_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2645104862Srufor as_dir in $PATH 2646104862Srudo 2647104862Sru IFS=$as_save_IFS 2648104862Sru test -z "$as_dir" && as_dir=. 2649104862Sru for ac_exec_ext in '' $ac_executable_extensions; do 2650104862Sru if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2651104862Sru ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 2652104862Sru echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2653104862Sru break 2 2654104862Sru fi 265579543Srudone 2656104862Srudone 265779543Sru 265818099Spstfi 265918099Spstfi 266079543SruCXX=$ac_cv_prog_CXX 266118099Spstif test -n "$CXX"; then 2662104862Sru echo "$as_me:$LINENO: result: $CXX" >&5 266379543Sruecho "${ECHO_T}$CXX" >&6 266418099Spstelse 2665104862Sru echo "$as_me:$LINENO: result: no" >&5 266679543Sruecho "${ECHO_T}no" >&6 266718099Spstfi 266818099Spst 266979543Sru test -n "$CXX" && break 267079543Sru done 267179543Srufi 267279543Sruif test -z "$CXX"; then 267379543Sru ac_ct_CXX=$CXX 2674104862Sru for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC 267579543Srudo 267679543Sru # Extract the first word of "$ac_prog", so it can be a program name with args. 267779543Sruset dummy $ac_prog; ac_word=$2 2678104862Sruecho "$as_me:$LINENO: checking for $ac_word" >&5 267979543Sruecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6 268079543Sruif test "${ac_cv_prog_ac_ct_CXX+set}" = set; then 268179543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 268279543Sruelse 268379543Sru if test -n "$ac_ct_CXX"; then 268479543Sru ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 268579543Sruelse 2686104862Sruas_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2687104862Srufor as_dir in $PATH 2688104862Srudo 2689104862Sru IFS=$as_save_IFS 2690104862Sru test -z "$as_dir" && as_dir=. 2691104862Sru for ac_exec_ext in '' $ac_executable_extensions; do 2692104862Sru if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2693104862Sru ac_cv_prog_ac_ct_CXX="$ac_prog" 2694104862Sru echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2695104862Sru break 2 2696104862Sru fi 269718099Spstdone 2698104862Srudone 269918099Spst 270079543Srufi 270179543Srufi 270279543Sruac_ct_CXX=$ac_cv_prog_ac_ct_CXX 270379543Sruif test -n "$ac_ct_CXX"; then 2704104862Sru echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 270579543Sruecho "${ECHO_T}$ac_ct_CXX" >&6 270679543Sruelse 2707104862Sru echo "$as_me:$LINENO: result: no" >&5 270879543Sruecho "${ECHO_T}no" >&6 270979543Srufi 271018099Spst 271179543Sru test -n "$ac_ct_CXX" && break 271279543Srudone 271355839Sasmodai 2714151497Sru if test "x$ac_ct_CXX" = x; then 2715151497Sru CXX="g++" 2716151497Sru else 2717151497Sru if test "$build" != "$host"; then 2718151497Sru { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2719151497Sruwhose name does not start with the host triplet. If you think this 2720151497Sruconfiguration is useful to you, please write to autoconf@gnu.org." >&5 2721151497Sruecho "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2722151497Sruwhose name does not start with the host triplet. If you think this 2723151497Sruconfiguration is useful to you, please write to autoconf@gnu.org." >&2;} 2724151497Sru fi 2725151497Sru CXX=$ac_ct_CXX 2726151497Sru fi 272779543Srufi 272855839Sasmodai 2729104862Sru 2730104862Sru# Provide some information about the compiler. 2731104862Sruecho "$as_me:$LINENO:" \ 2732104862Sru "checking for C++ compiler version" >&5 2733104862Sruac_compiler=`set X $ac_compile; echo $2` 2734104862Sru{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 2735104862Sru (eval $ac_compiler --version </dev/null >&5) 2>&5 2736104862Sru ac_status=$? 2737104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 2738104862Sru (exit $ac_status); } 2739104862Sru{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 2740104862Sru (eval $ac_compiler -v </dev/null >&5) 2>&5 2741104862Sru ac_status=$? 2742104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 2743104862Sru (exit $ac_status); } 2744104862Sru{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 2745104862Sru (eval $ac_compiler -V </dev/null >&5) 2>&5 2746104862Sru ac_status=$? 2747104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 2748104862Sru (exit $ac_status); } 2749104862Sru 2750104862Sruecho "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 275179543Sruecho $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6 275279543Sruif test "${ac_cv_cxx_compiler_gnu+set}" = set; then 275379543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 275479543Sruelse 275579543Sru cat >conftest.$ac_ext <<_ACEOF 2756151497Sru/* confdefs.h. */ 2757151497Sru_ACEOF 2758151497Srucat confdefs.h >>conftest.$ac_ext 2759151497Srucat >>conftest.$ac_ext <<_ACEOF 2760151497Sru/* end confdefs.h. */ 276155839Sasmodai 276279543Sruint 276379543Srumain () 276479543Sru{ 276579543Sru#ifndef __GNUC__ 276679543Sru choke me 276779543Sru#endif 276879543Sru 276979543Sru ; 277079543Sru return 0; 277179543Sru} 277279543Sru_ACEOF 277379543Srurm -f conftest.$ac_objext 2774104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2775151497Sru (eval $ac_compile) 2>conftest.er1 277679543Sru ac_status=$? 2777151497Sru grep -v '^ *+' conftest.er1 >conftest.err 2778151497Sru rm -f conftest.er1 2779151497Sru cat conftest.err >&5 2780104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 278179543Sru (exit $ac_status); } && 2782151497Sru { ac_try='test -z "$ac_cxx_werror_flag" 2783151497Sru || test ! -s conftest.err' 2784104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 278579543Sru (eval $ac_try) 2>&5 278679543Sru ac_status=$? 2787104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 2788151497Sru (exit $ac_status); }; } && 2789151497Sru { ac_try='test -s conftest.$ac_objext' 2790151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2791151497Sru (eval $ac_try) 2>&5 2792151497Sru ac_status=$? 2793151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 279479543Sru (exit $ac_status); }; }; then 279579543Sru ac_compiler_gnu=yes 279655839Sasmodaielse 279779543Sru echo "$as_me: failed program was:" >&5 2798151497Srused 's/^/| /' conftest.$ac_ext >&5 2799151497Sru 280079543Sruac_compiler_gnu=no 280155839Sasmodaifi 2802151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 280379543Sruac_cv_cxx_compiler_gnu=$ac_compiler_gnu 280455839Sasmodai 280555839Sasmodaifi 2806104862Sruecho "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 280779543Sruecho "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6 280879543SruGXX=`test $ac_compiler_gnu = yes && echo yes` 280979543Sruac_test_CXXFLAGS=${CXXFLAGS+set} 281079543Sruac_save_CXXFLAGS=$CXXFLAGS 2811104862Sruecho "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 281279543Sruecho $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6 281379543Sruif test "${ac_cv_prog_cxx_g+set}" = set; then 281479543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 281518099Spstelse 2816151497Sru ac_save_cxx_werror_flag=$ac_cxx_werror_flag 2817151497Sru ac_cxx_werror_flag=yes 2818151497Sru ac_cv_prog_cxx_g=no 2819151497Sru CXXFLAGS="-g" 2820151497Sru cat >conftest.$ac_ext <<_ACEOF 2821151497Sru/* confdefs.h. */ 2822151497Sru_ACEOF 2823151497Srucat confdefs.h >>conftest.$ac_ext 2824151497Srucat >>conftest.$ac_ext <<_ACEOF 2825151497Sru/* end confdefs.h. */ 282655839Sasmodai 282779543Sruint 282879543Srumain () 282979543Sru{ 283055839Sasmodai 283179543Sru ; 283279543Sru return 0; 283379543Sru} 283479543Sru_ACEOF 283579543Srurm -f conftest.$ac_objext 2836104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2837151497Sru (eval $ac_compile) 2>conftest.er1 283879543Sru ac_status=$? 2839151497Sru grep -v '^ *+' conftest.er1 >conftest.err 2840151497Sru rm -f conftest.er1 2841151497Sru cat conftest.err >&5 2842104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 284379543Sru (exit $ac_status); } && 2844151497Sru { ac_try='test -z "$ac_cxx_werror_flag" 2845151497Sru || test ! -s conftest.err' 2846104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 284779543Sru (eval $ac_try) 2>&5 284879543Sru ac_status=$? 2849104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 2850151497Sru (exit $ac_status); }; } && 2851151497Sru { ac_try='test -s conftest.$ac_objext' 2852151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2853151497Sru (eval $ac_try) 2>&5 2854151497Sru ac_status=$? 2855151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 285679543Sru (exit $ac_status); }; }; then 285755839Sasmodai ac_cv_prog_cxx_g=yes 285818099Spstelse 285979543Sru echo "$as_me: failed program was:" >&5 2860151497Srused 's/^/| /' conftest.$ac_ext >&5 2861151497Sru 2862151497SruCXXFLAGS="" 2863151497Sru cat >conftest.$ac_ext <<_ACEOF 2864151497Sru/* confdefs.h. */ 2865151497Sru_ACEOF 2866151497Srucat confdefs.h >>conftest.$ac_ext 2867151497Srucat >>conftest.$ac_ext <<_ACEOF 2868151497Sru/* end confdefs.h. */ 2869151497Sru 2870151497Sruint 2871151497Srumain () 2872151497Sru{ 2873151497Sru 2874151497Sru ; 2875151497Sru return 0; 2876151497Sru} 2877151497Sru_ACEOF 2878151497Srurm -f conftest.$ac_objext 2879151497Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2880151497Sru (eval $ac_compile) 2>conftest.er1 2881151497Sru ac_status=$? 2882151497Sru grep -v '^ *+' conftest.er1 >conftest.err 2883151497Sru rm -f conftest.er1 2884151497Sru cat conftest.err >&5 2885151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 2886151497Sru (exit $ac_status); } && 2887151497Sru { ac_try='test -z "$ac_cxx_werror_flag" 2888151497Sru || test ! -s conftest.err' 2889151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2890151497Sru (eval $ac_try) 2>&5 2891151497Sru ac_status=$? 2892151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 2893151497Sru (exit $ac_status); }; } && 2894151497Sru { ac_try='test -s conftest.$ac_objext' 2895151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2896151497Sru (eval $ac_try) 2>&5 2897151497Sru ac_status=$? 2898151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 2899151497Sru (exit $ac_status); }; }; then 2900151497Sru : 2901151497Sruelse 2902151497Sru echo "$as_me: failed program was:" >&5 2903151497Srused 's/^/| /' conftest.$ac_ext >&5 2904151497Sru 2905151497Sruac_cxx_werror_flag=$ac_save_cxx_werror_flag 2906151497Sru CXXFLAGS="-g" 2907151497Sru cat >conftest.$ac_ext <<_ACEOF 2908151497Sru/* confdefs.h. */ 2909151497Sru_ACEOF 2910151497Srucat confdefs.h >>conftest.$ac_ext 2911151497Srucat >>conftest.$ac_ext <<_ACEOF 2912151497Sru/* end confdefs.h. */ 2913151497Sru 2914151497Sruint 2915151497Srumain () 2916151497Sru{ 2917151497Sru 2918151497Sru ; 2919151497Sru return 0; 2920151497Sru} 2921151497Sru_ACEOF 2922151497Srurm -f conftest.$ac_objext 2923151497Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2924151497Sru (eval $ac_compile) 2>conftest.er1 2925151497Sru ac_status=$? 2926151497Sru grep -v '^ *+' conftest.er1 >conftest.err 2927151497Sru rm -f conftest.er1 2928151497Sru cat conftest.err >&5 2929151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 2930151497Sru (exit $ac_status); } && 2931151497Sru { ac_try='test -z "$ac_cxx_werror_flag" 2932151497Sru || test ! -s conftest.err' 2933151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2934151497Sru (eval $ac_try) 2>&5 2935151497Sru ac_status=$? 2936151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 2937151497Sru (exit $ac_status); }; } && 2938151497Sru { ac_try='test -s conftest.$ac_objext' 2939151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2940151497Sru (eval $ac_try) 2>&5 2941151497Sru ac_status=$? 2942151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 2943151497Sru (exit $ac_status); }; }; then 2944151497Sru ac_cv_prog_cxx_g=yes 2945151497Sruelse 2946151497Sru echo "$as_me: failed program was:" >&5 2947151497Srused 's/^/| /' conftest.$ac_ext >&5 2948151497Sru 294918099Spstfi 2950151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 295118099Spstfi 2952151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2953151497Srufi 2954151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2955151497Sru ac_cxx_werror_flag=$ac_save_cxx_werror_flag 2956151497Srufi 2957104862Sruecho "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 295879543Sruecho "${ECHO_T}$ac_cv_prog_cxx_g" >&6 295955839Sasmodaiif test "$ac_test_CXXFLAGS" = set; then 296079543Sru CXXFLAGS=$ac_save_CXXFLAGS 296155839Sasmodaielif test $ac_cv_prog_cxx_g = yes; then 296255839Sasmodai if test "$GXX" = yes; then 296355839Sasmodai CXXFLAGS="-g -O2" 296455839Sasmodai else 296555839Sasmodai CXXFLAGS="-g" 296618099Spst fi 296718099Spstelse 296855839Sasmodai if test "$GXX" = yes; then 296955839Sasmodai CXXFLAGS="-O2" 297055839Sasmodai else 297155839Sasmodai CXXFLAGS= 297255839Sasmodai fi 297318099Spstfi 297479543Srufor ac_declaration in \ 2975151497Sru '' \ 297679543Sru 'extern "C" void std::exit (int) throw (); using std::exit;' \ 297779543Sru 'extern "C" void std::exit (int); using std::exit;' \ 297879543Sru 'extern "C" void exit (int) throw ();' \ 297979543Sru 'extern "C" void exit (int);' \ 298079543Sru 'void exit (int);' 298179543Srudo 298279543Sru cat >conftest.$ac_ext <<_ACEOF 2983151497Sru/* confdefs.h. */ 2984151497Sru_ACEOF 2985151497Srucat confdefs.h >>conftest.$ac_ext 2986151497Srucat >>conftest.$ac_ext <<_ACEOF 2987151497Sru/* end confdefs.h. */ 2988151497Sru$ac_declaration 298979543Sru#include <stdlib.h> 299079543Sruint 299179543Srumain () 299279543Sru{ 299379543Sruexit (42); 299479543Sru ; 299579543Sru return 0; 299679543Sru} 299779543Sru_ACEOF 299879543Srurm -f conftest.$ac_objext 2999104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3000151497Sru (eval $ac_compile) 2>conftest.er1 300179543Sru ac_status=$? 3002151497Sru grep -v '^ *+' conftest.er1 >conftest.err 3003151497Sru rm -f conftest.er1 3004151497Sru cat conftest.err >&5 3005104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 300679543Sru (exit $ac_status); } && 3007151497Sru { ac_try='test -z "$ac_cxx_werror_flag" 3008151497Sru || test ! -s conftest.err' 3009104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 301079543Sru (eval $ac_try) 2>&5 301179543Sru ac_status=$? 3012104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 3013151497Sru (exit $ac_status); }; } && 3014151497Sru { ac_try='test -s conftest.$ac_objext' 3015151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3016151497Sru (eval $ac_try) 2>&5 3017151497Sru ac_status=$? 3018151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 301979543Sru (exit $ac_status); }; }; then 302079543Sru : 302179543Sruelse 302279543Sru echo "$as_me: failed program was:" >&5 3023151497Srused 's/^/| /' conftest.$ac_ext >&5 3024151497Sru 302579543Srucontinue 302679543Srufi 3027151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 302879543Sru cat >conftest.$ac_ext <<_ACEOF 3029151497Sru/* confdefs.h. */ 3030151497Sru_ACEOF 3031151497Srucat confdefs.h >>conftest.$ac_ext 3032151497Srucat >>conftest.$ac_ext <<_ACEOF 3033151497Sru/* end confdefs.h. */ 303479543Sru$ac_declaration 303579543Sruint 303679543Srumain () 303779543Sru{ 303879543Sruexit (42); 303979543Sru ; 304079543Sru return 0; 304179543Sru} 304279543Sru_ACEOF 304379543Srurm -f conftest.$ac_objext 3044104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3045151497Sru (eval $ac_compile) 2>conftest.er1 304679543Sru ac_status=$? 3047151497Sru grep -v '^ *+' conftest.er1 >conftest.err 3048151497Sru rm -f conftest.er1 3049151497Sru cat conftest.err >&5 3050104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 305179543Sru (exit $ac_status); } && 3052151497Sru { ac_try='test -z "$ac_cxx_werror_flag" 3053151497Sru || test ! -s conftest.err' 3054104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 305579543Sru (eval $ac_try) 2>&5 305679543Sru ac_status=$? 3057104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 3058151497Sru (exit $ac_status); }; } && 3059151497Sru { ac_try='test -s conftest.$ac_objext' 3060151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3061151497Sru (eval $ac_try) 2>&5 3062151497Sru ac_status=$? 3063151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 306479543Sru (exit $ac_status); }; }; then 306579543Sru break 306679543Sruelse 306779543Sru echo "$as_me: failed program was:" >&5 3068151497Srused 's/^/| /' conftest.$ac_ext >&5 3069151497Sru 307079543Srufi 3071151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 307279543Srudone 3073104862Srurm -f conftest* 3074104862Sruif test -n "$ac_declaration"; then 3075104862Sru echo '#ifdef __cplusplus' >>confdefs.h 3076104862Sru echo $ac_declaration >>confdefs.h 3077104862Sru echo '#endif' >>confdefs.h 3078104862Srufi 307918099Spst 308079543Sruac_ext=c 308179543Sruac_cpp='$CPP $CPPFLAGS' 308279543Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 308379543Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 308479543Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 308518099Spst 3086104862Sru 3087104862Sru 3088151497Sru ac_ext=cc 308918099Spstac_cpp='$CXXCPP $CPPFLAGS' 309079543Sruac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 309179543Sruac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 309279543Sruac_compiler_gnu=$ac_cv_cxx_compiler_gnu 309318099Spst 3094151497Sru if test "$cross_compiling" = no; then 3095151497Sru echo "$as_me:$LINENO: checking that C++ compiler can compile simple program" >&5 309679543Sruecho $ECHO_N "checking that C++ compiler can compile simple program... $ECHO_C" >&6 3097151497Sru fi 3098151497Sru if test "$cross_compiling" = yes; then 309918099Spst : 310018099Spstelse 310179543Sru cat >conftest.$ac_ext <<_ACEOF 3102151497Sru 3103151497Sru /* confdefs.h. */ 310479543Sru_ACEOF 3105151497Srucat confdefs.h >>conftest.$ac_ext 3106151497Srucat >>conftest.$ac_ext <<_ACEOF 3107151497Sru/* end confdefs.h. */ 3108151497Sru 3109151497Sru 3110151497Sruint main() { 3111151497Sru return 0; 3112151497Sru} 3113151497Sru 3114151497Sru 3115151497Sru 3116151497Sru_ACEOF 311779543Srurm -f conftest$ac_exeext 3118104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 311979543Sru (eval $ac_link) 2>&5 312079543Sru ac_status=$? 3121104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 312279543Sru (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 3123104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 312479543Sru (eval $ac_try) 2>&5 312579543Sru ac_status=$? 3126104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 312779543Sru (exit $ac_status); }; }; then 3128104862Sru echo "$as_me:$LINENO: result: yes" >&5 312979543Sruecho "${ECHO_T}yes" >&6 313018099Spstelse 313179543Sru echo "$as_me: program exited with status $ac_status" >&5 313279543Sruecho "$as_me: failed program was:" >&5 3133151497Srused 's/^/| /' conftest.$ac_ext >&5 3134151497Sru 3135104862Sru( exit $ac_status ) 3136104862Sruecho "$as_me:$LINENO: result: no" >&5 3137151497Sruecho "${ECHO_T}no" >&6 3138151497Sru { { echo "$as_me:$LINENO: error: a working C++ compiler is required" >&5 313979543Sruecho "$as_me: error: a working C++ compiler is required" >&2;} 314079543Sru { (exit 1); exit 1; }; } 314118099Spstfi 3142151497Srurm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 314318099Spstfi 3144151497Sru 3145151497Sru if test "$cross_compiling" = no; then 3146151497Sru echo "$as_me:$LINENO: checking that C++ static constructors and destructors are called" >&5 314779543Sruecho $ECHO_N "checking that C++ static constructors and destructors are called... $ECHO_C" >&6 3148151497Sru fi 3149151497Sru if test "$cross_compiling" = yes; then 315018099Spst : 315118099Spstelse 315279543Sru cat >conftest.$ac_ext <<_ACEOF 315318099Spst 3154151497Sru /* confdefs.h. */ 3155151497Sru_ACEOF 3156151497Srucat confdefs.h >>conftest.$ac_ext 3157151497Srucat >>conftest.$ac_ext <<_ACEOF 3158151497Sru/* end confdefs.h. */ 3159151497Sru 3160151497Sru 316118099Spstextern "C" { 316218099Spst void _exit(int); 316318099Spst} 3164151497Sru 316518099Spstint i; 316618099Spststruct A { 316718099Spst char dummy; 316818099Spst A() { i = 1; } 316918099Spst ~A() { if (i == 1) _exit(0); } 317018099Spst}; 3171151497Sru 317218099SpstA a; 317318099Spst 3174151497Sruint main() 3175151497Sru{ 3176151497Sru return 1; 3177151497Sru} 3178151497Sru 3179151497Sru 3180151497Sru 318179543Sru_ACEOF 318279543Srurm -f conftest$ac_exeext 3183104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 318479543Sru (eval $ac_link) 2>&5 318579543Sru ac_status=$? 3186104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 318779543Sru (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 3188104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 318979543Sru (eval $ac_try) 2>&5 319079543Sru ac_status=$? 3191104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 319279543Sru (exit $ac_status); }; }; then 3193104862Sru echo "$as_me:$LINENO: result: yes" >&5 319479543Sruecho "${ECHO_T}yes" >&6 319518099Spstelse 319679543Sru echo "$as_me: program exited with status $ac_status" >&5 319779543Sruecho "$as_me: failed program was:" >&5 3198151497Srused 's/^/| /' conftest.$ac_ext >&5 3199151497Sru 3200104862Sru( exit $ac_status ) 3201104862Sruecho "$as_me:$LINENO: result: no" >&5 3202151497Sruecho "${ECHO_T}no" >&6 3203151497Sru { { echo "$as_me:$LINENO: error: a working C++ compiler is required" >&5 320479543Sruecho "$as_me: error: a working C++ compiler is required" >&2;} 320579543Sru { (exit 1); exit 1; }; } 320618099Spstfi 3207151497Srurm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 320818099Spstfi 3209151497Sru 3210151497Sru echo "$as_me:$LINENO: checking that header files support C++" >&5 321179543Sruecho $ECHO_N "checking that header files support C++... $ECHO_C" >&6 3212151497Sru cat >conftest.$ac_ext <<_ACEOF 3213151497Sru 3214151497Sru /* confdefs.h. */ 3215151497Sru_ACEOF 3216151497Srucat confdefs.h >>conftest.$ac_ext 3217151497Srucat >>conftest.$ac_ext <<_ACEOF 3218151497Sru/* end confdefs.h. */ 3219151497Sru 3220151497Sru 322118099Spst#include <stdio.h> 3222151497Sru 3223151497Sru 322479543Sruint 322579543Srumain () 322679543Sru{ 3227151497Sru 3228151497Sru 322918099Spstfopen(0, 0); 3230151497Sru 3231151497Sru 323279543Sru ; 323379543Sru return 0; 323479543Sru} 3235151497Sru 323679543Sru_ACEOF 323779543Srurm -f conftest.$ac_objext conftest$ac_exeext 3238104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3239151497Sru (eval $ac_link) 2>conftest.er1 324079543Sru ac_status=$? 3241151497Sru grep -v '^ *+' conftest.er1 >conftest.err 3242151497Sru rm -f conftest.er1 3243151497Sru cat conftest.err >&5 3244104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 324579543Sru (exit $ac_status); } && 3246151497Sru { ac_try='test -z "$ac_cxx_werror_flag" 3247151497Sru || test ! -s conftest.err' 3248104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 324979543Sru (eval $ac_try) 2>&5 325079543Sru ac_status=$? 3251104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 3252151497Sru (exit $ac_status); }; } && 3253151497Sru { ac_try='test -s conftest$ac_exeext' 3254151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3255151497Sru (eval $ac_try) 2>&5 3256151497Sru ac_status=$? 3257151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 325879543Sru (exit $ac_status); }; }; then 3259104862Sru echo "$as_me:$LINENO: result: yes" >&5 326079543Sruecho "${ECHO_T}yes" >&6 326118099Spstelse 326279543Sru echo "$as_me: failed program was:" >&5 3263151497Srused 's/^/| /' conftest.$ac_ext >&5 3264151497Sru 3265104862Sruecho "$as_me:$LINENO: result: no" >&5 3266151497Sruecho "${ECHO_T}no" >&6 3267151497Sru { { echo "$as_me:$LINENO: error: header files do not support C++ 3268151497Sru (if you are using a version of gcc/g++ earlier than 2.5, 3269151497Sru you should install libg++)" >&5 3270151497Sruecho "$as_me: error: header files do not support C++ 3271151497Sru (if you are using a version of gcc/g++ earlier than 2.5, 3272151497Sru you should install libg++)" >&2;} 327379543Sru { (exit 1); exit 1; }; } 327418099Spstfi 3275151497Srurm -f conftest.err conftest.$ac_objext \ 3276151497Sru conftest$ac_exeext conftest.$ac_ext 3277151497Sru ac_ext=c 327818099Spstac_cpp='$CPP $CPPFLAGS' 327979543Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 328079543Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 328179543Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 328218099Spst 3283104862Sru 3284104862Sruecho "$as_me:$LINENO: checking whether character set is EBCDIC" >&5 328579543Sruecho $ECHO_N "checking whether character set is EBCDIC... $ECHO_C" >&6 3286151497Sru cat >conftest.$ac_ext <<_ACEOF 328718099Spst 3288151497Sru /* confdefs.h. */ 3289151497Sru_ACEOF 3290151497Srucat confdefs.h >>conftest.$ac_ext 3291151497Srucat >>conftest.$ac_ext <<_ACEOF 3292151497Sru/* end confdefs.h. */ 3293151497Sru 3294151497Sru 329569626Sru/* Treat any failure as ASCII for compatibility with existing art. 3296151497Sru Use compile-time rather than run-time tests for cross-compiler 3297151497Sru tolerance. */ 329869626Sru#if '0' != 240 329969626Srumake an error "Character set is not EBCDIC" 330069626Sru#endif 3301151497Sru 3302151497Sru 3303151497Sruint 3304151497Srumain () 3305151497Sru{ 3306151497Sru 330779543Sru ; 330879543Sru return 0; 330979543Sru} 3310151497Sru 331179543Sru_ACEOF 331279543Srurm -f conftest.$ac_objext 3313104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3314151497Sru (eval $ac_compile) 2>conftest.er1 331579543Sru ac_status=$? 3316151497Sru grep -v '^ *+' conftest.er1 >conftest.err 3317151497Sru rm -f conftest.er1 3318151497Sru cat conftest.err >&5 3319104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 332079543Sru (exit $ac_status); } && 3321151497Sru { ac_try='test -z "$ac_c_werror_flag" 3322151497Sru || test ! -s conftest.err' 3323104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 332479543Sru (eval $ac_try) 2>&5 332579543Sru ac_status=$? 3326104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 3327151497Sru (exit $ac_status); }; } && 3328151497Sru { ac_try='test -s conftest.$ac_objext' 3329151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3330151497Sru (eval $ac_try) 2>&5 3331151497Sru ac_status=$? 3332151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 333379543Sru (exit $ac_status); }; }; then 333469626Sru groff_cv_ebcdic="yes" 3335151497Sru TTYDEVDIRS="font/devcp1047" 3336151497Sru echo "$as_me:$LINENO: result: yes" >&5 333779543Sruecho "${ECHO_T}yes" >&6 3338104862Sru 3339104862Srucat >>confdefs.h <<\_ACEOF 334069626Sru#define IS_EBCDIC_HOST 1 3341104862Sru_ACEOF 334269626Sru 334369626Sruelse 334479543Sru echo "$as_me: failed program was:" >&5 3345151497Srused 's/^/| /' conftest.$ac_ext >&5 3346151497Sru 334779543Srugroff_cv_ebcdic="no" 3348151497Sru TTYDEVDIRS="font/devascii font/devlatin1" 3349151497Sru OTHERDEVDIRS="font/devlj4 font/devlbp" 3350151497Sru echo "$as_me:$LINENO: result: no" >&5 335179543Sruecho "${ECHO_T}no" >&6 335269626Srufi 3353151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 335469626Sru 3355104862Sru 335669626Sruif test "$groff_cv_ebcdic" = "yes"; then 3357151497Sru echo "$as_me:$LINENO: checking for OS/390 Unix" >&5 335879543Sruecho $ECHO_N "checking for OS/390 Unix... $ECHO_C" >&6 3359151497Sru case `uname` in 3360151497Sru OS/390) 3361151497Sru CFLAGS="$CFLAGS -D_ALL_SOURCE" 3362151497Sru echo "$as_me:$LINENO: result: yes" >&5 336379543Sruecho "${ECHO_T}yes" >&6 ;; 3364151497Sru *) 3365151497Sru echo "$as_me:$LINENO: result: no" >&5 336679543Sruecho "${ECHO_T}no" >&6 ;; 3367151497Sru esac 3368151497Sru fi 3369151497Sruac_ext=c 3370151497Sruac_cpp='$CPP $CPPFLAGS' 3371151497Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3372151497Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3373151497Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 3374151497Sruecho "$as_me:$LINENO: checking how to run the C preprocessor" >&5 3375151497Sruecho $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 3376151497Sru# On Suns, sometimes $CPP names a directory. 3377151497Sruif test -n "$CPP" && test -d "$CPP"; then 3378151497Sru CPP= 337969626Srufi 3380151497Sruif test -z "$CPP"; then 3381151497Sru if test "${ac_cv_prog_CPP+set}" = set; then 3382151497Sru echo $ECHO_N "(cached) $ECHO_C" >&6 3383151497Sruelse 3384151497Sru # Double quotes because CPP needs to be expanded 3385151497Sru for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3386151497Sru do 3387151497Sru ac_preproc_ok=false 3388151497Srufor ac_c_preproc_warn_flag in '' yes 3389151497Srudo 3390151497Sru # Use a header file that comes with gcc, so configuring glibc 3391151497Sru # with a fresh cross-compiler works. 3392151497Sru # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3393151497Sru # <limits.h> exists even on freestanding compilers. 3394151497Sru # On the NeXT, cc -E runs the code through the compiler's parser, 3395151497Sru # not just through cpp. "Syntax error" is here to catch this case. 3396151497Sru cat >conftest.$ac_ext <<_ACEOF 3397151497Sru/* confdefs.h. */ 3398151497Sru_ACEOF 3399151497Srucat confdefs.h >>conftest.$ac_ext 3400151497Srucat >>conftest.$ac_ext <<_ACEOF 3401151497Sru/* end confdefs.h. */ 3402151497Sru#ifdef __STDC__ 3403151497Sru# include <limits.h> 3404151497Sru#else 3405151497Sru# include <assert.h> 3406151497Sru#endif 3407151497Sru Syntax error 3408151497Sru_ACEOF 3409151497Sruif { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 3410151497Sru (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3411151497Sru ac_status=$? 3412151497Sru grep -v '^ *+' conftest.er1 >conftest.err 3413151497Sru rm -f conftest.er1 3414151497Sru cat conftest.err >&5 3415151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 3416151497Sru (exit $ac_status); } >/dev/null; then 3417151497Sru if test -s conftest.err; then 3418151497Sru ac_cpp_err=$ac_c_preproc_warn_flag 3419151497Sru ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3420151497Sru else 3421151497Sru ac_cpp_err= 3422151497Sru fi 3423151497Sruelse 3424151497Sru ac_cpp_err=yes 3425151497Srufi 3426151497Sruif test -z "$ac_cpp_err"; then 3427151497Sru : 3428151497Sruelse 3429151497Sru echo "$as_me: failed program was:" >&5 3430151497Srused 's/^/| /' conftest.$ac_ext >&5 3431151497Sru 3432151497Sru # Broken: fails on valid input. 3433151497Srucontinue 3434151497Srufi 3435151497Srurm -f conftest.err conftest.$ac_ext 3436151497Sru 3437151497Sru # OK, works on sane cases. Now check whether non-existent headers 3438151497Sru # can be detected and how. 3439151497Sru cat >conftest.$ac_ext <<_ACEOF 3440151497Sru/* confdefs.h. */ 3441151497Sru_ACEOF 3442151497Srucat confdefs.h >>conftest.$ac_ext 3443151497Srucat >>conftest.$ac_ext <<_ACEOF 3444151497Sru/* end confdefs.h. */ 3445151497Sru#include <ac_nonexistent.h> 3446151497Sru_ACEOF 3447151497Sruif { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 3448151497Sru (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3449151497Sru ac_status=$? 3450151497Sru grep -v '^ *+' conftest.er1 >conftest.err 3451151497Sru rm -f conftest.er1 3452151497Sru cat conftest.err >&5 3453151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 3454151497Sru (exit $ac_status); } >/dev/null; then 3455151497Sru if test -s conftest.err; then 3456151497Sru ac_cpp_err=$ac_c_preproc_warn_flag 3457151497Sru ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3458151497Sru else 3459151497Sru ac_cpp_err= 3460151497Sru fi 3461151497Sruelse 3462151497Sru ac_cpp_err=yes 3463151497Srufi 3464151497Sruif test -z "$ac_cpp_err"; then 3465151497Sru # Broken: success on invalid input. 3466151497Srucontinue 3467151497Sruelse 3468151497Sru echo "$as_me: failed program was:" >&5 3469151497Srused 's/^/| /' conftest.$ac_ext >&5 3470151497Sru 3471151497Sru # Passes both tests. 3472151497Sruac_preproc_ok=: 3473151497Srubreak 3474151497Srufi 3475151497Srurm -f conftest.err conftest.$ac_ext 3476151497Sru 3477151497Srudone 3478151497Sru# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3479151497Srurm -f conftest.err conftest.$ac_ext 3480151497Sruif $ac_preproc_ok; then 3481151497Sru break 3482151497Srufi 3483151497Sru 3484151497Sru done 3485151497Sru ac_cv_prog_CPP=$CPP 3486151497Sru 3487151497Srufi 3488151497Sru CPP=$ac_cv_prog_CPP 3489151497Sruelse 3490151497Sru ac_cv_prog_CPP=$CPP 3491151497Srufi 3492151497Sruecho "$as_me:$LINENO: result: $CPP" >&5 3493151497Sruecho "${ECHO_T}$CPP" >&6 3494151497Sruac_preproc_ok=false 3495151497Srufor ac_c_preproc_warn_flag in '' yes 3496151497Srudo 3497151497Sru # Use a header file that comes with gcc, so configuring glibc 3498151497Sru # with a fresh cross-compiler works. 3499151497Sru # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3500151497Sru # <limits.h> exists even on freestanding compilers. 3501151497Sru # On the NeXT, cc -E runs the code through the compiler's parser, 3502151497Sru # not just through cpp. "Syntax error" is here to catch this case. 3503151497Sru cat >conftest.$ac_ext <<_ACEOF 3504151497Sru/* confdefs.h. */ 3505151497Sru_ACEOF 3506151497Srucat confdefs.h >>conftest.$ac_ext 3507151497Srucat >>conftest.$ac_ext <<_ACEOF 3508151497Sru/* end confdefs.h. */ 3509151497Sru#ifdef __STDC__ 3510151497Sru# include <limits.h> 3511151497Sru#else 3512151497Sru# include <assert.h> 3513151497Sru#endif 3514151497Sru Syntax error 3515151497Sru_ACEOF 3516151497Sruif { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 3517151497Sru (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3518151497Sru ac_status=$? 3519151497Sru grep -v '^ *+' conftest.er1 >conftest.err 3520151497Sru rm -f conftest.er1 3521151497Sru cat conftest.err >&5 3522151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 3523151497Sru (exit $ac_status); } >/dev/null; then 3524151497Sru if test -s conftest.err; then 3525151497Sru ac_cpp_err=$ac_c_preproc_warn_flag 3526151497Sru ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3527151497Sru else 3528151497Sru ac_cpp_err= 3529151497Sru fi 3530151497Sruelse 3531151497Sru ac_cpp_err=yes 3532151497Srufi 3533151497Sruif test -z "$ac_cpp_err"; then 3534151497Sru : 3535151497Sruelse 3536151497Sru echo "$as_me: failed program was:" >&5 3537151497Srused 's/^/| /' conftest.$ac_ext >&5 3538151497Sru 3539151497Sru # Broken: fails on valid input. 3540151497Srucontinue 3541151497Srufi 3542151497Srurm -f conftest.err conftest.$ac_ext 3543151497Sru 3544151497Sru # OK, works on sane cases. Now check whether non-existent headers 3545151497Sru # can be detected and how. 3546151497Sru cat >conftest.$ac_ext <<_ACEOF 3547151497Sru/* confdefs.h. */ 3548151497Sru_ACEOF 3549151497Srucat confdefs.h >>conftest.$ac_ext 3550151497Srucat >>conftest.$ac_ext <<_ACEOF 3551151497Sru/* end confdefs.h. */ 3552151497Sru#include <ac_nonexistent.h> 3553151497Sru_ACEOF 3554151497Sruif { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 3555151497Sru (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3556151497Sru ac_status=$? 3557151497Sru grep -v '^ *+' conftest.er1 >conftest.err 3558151497Sru rm -f conftest.er1 3559151497Sru cat conftest.err >&5 3560151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 3561151497Sru (exit $ac_status); } >/dev/null; then 3562151497Sru if test -s conftest.err; then 3563151497Sru ac_cpp_err=$ac_c_preproc_warn_flag 3564151497Sru ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3565151497Sru else 3566151497Sru ac_cpp_err= 3567151497Sru fi 3568151497Sruelse 3569151497Sru ac_cpp_err=yes 3570151497Srufi 3571151497Sruif test -z "$ac_cpp_err"; then 3572151497Sru # Broken: success on invalid input. 3573151497Srucontinue 3574151497Sruelse 3575151497Sru echo "$as_me: failed program was:" >&5 3576151497Srused 's/^/| /' conftest.$ac_ext >&5 3577151497Sru 3578151497Sru # Passes both tests. 3579151497Sruac_preproc_ok=: 3580151497Srubreak 3581151497Srufi 3582151497Srurm -f conftest.err conftest.$ac_ext 3583151497Sru 3584151497Srudone 3585151497Sru# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3586151497Srurm -f conftest.err conftest.$ac_ext 3587151497Sruif $ac_preproc_ok; then 3588151497Sru : 3589151497Sruelse 3590151497Sru { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 3591151497SruSee \`config.log' for more details." >&5 3592151497Sruecho "$as_me: error: C preprocessor \"$CPP\" fails sanity check 3593151497SruSee \`config.log' for more details." >&2;} 3594151497Sru { (exit 1); exit 1; }; } 3595151497Srufi 3596151497Sru 3597151497Sruac_ext=c 3598151497Sruac_cpp='$CPP $CPPFLAGS' 3599151497Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3600151497Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3601151497Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 3602151497Sru 3603151497Sru 3604151497Sruecho "$as_me:$LINENO: checking for X" >&5 3605151497Sruecho $ECHO_N "checking for X... $ECHO_C" >&6 3606151497Sru 3607151497Sru 3608151497Sru# Check whether --with-x or --without-x was given. 3609151497Sruif test "${with_x+set}" = set; then 3610151497Sru withval="$with_x" 3611151497Sru 3612151497Srufi; 3613151497Sru# $have_x is `yes', `no', `disabled', or empty when we do not yet know. 3614151497Sruif test "x$with_x" = xno; then 3615151497Sru # The user explicitly disabled X. 3616151497Sru have_x=disabled 3617151497Sruelse 3618151497Sru if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then 3619151497Sru # Both variables are already set. 3620151497Sru have_x=yes 3621151497Sru else 3622151497Sru if test "${ac_cv_have_x+set}" = set; then 3623151497Sru echo $ECHO_N "(cached) $ECHO_C" >&6 3624151497Sruelse 3625151497Sru # One or both of the vars are not set, and there is no cached value. 3626151497Sruac_x_includes=no ac_x_libraries=no 3627151497Srurm -f -r conftest.dir 3628151497Sruif mkdir conftest.dir; then 3629151497Sru cd conftest.dir 3630151497Sru # Make sure to not put "make" in the Imakefile rules, since we grep it out. 3631151497Sru cat >Imakefile <<'_ACEOF' 3632151497Sruacfindx: 3633151497Sru @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"' 3634151497Sru_ACEOF 3635151497Sru if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then 3636151497Sru # GNU make sometimes prints "make[1]: Entering...", which would confuse us. 3637151497Sru eval `${MAKE-make} acfindx 2>/dev/null | grep -v make` 3638151497Sru # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. 3639151497Sru for ac_extension in a so sl; do 3640151497Sru if test ! -f $ac_im_usrlibdir/libX11.$ac_extension && 3641151497Sru test -f $ac_im_libdir/libX11.$ac_extension; then 3642151497Sru ac_im_usrlibdir=$ac_im_libdir; break 3643151497Sru fi 3644151497Sru done 3645151497Sru # Screen out bogus values from the imake configuration. They are 3646151497Sru # bogus both because they are the default anyway, and because 3647151497Sru # using them would break gcc on systems where it needs fixed includes. 3648151497Sru case $ac_im_incroot in 3649151497Sru /usr/include) ;; 3650151497Sru *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; 3651151497Sru esac 3652151497Sru case $ac_im_usrlibdir in 3653151497Sru /usr/lib | /lib) ;; 3654151497Sru *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; 3655151497Sru esac 3656151497Sru fi 3657151497Sru cd .. 3658151497Sru rm -f -r conftest.dir 3659151497Srufi 3660151497Sru 3661151497Sru# Standard set of common directories for X headers. 3662151497Sru# Check X11 before X11Rn because it is often a symlink to the current release. 3663151497Sruac_x_header_dirs=' 3664151497Sru/usr/X11/include 3665151497Sru/usr/X11R6/include 3666151497Sru/usr/X11R5/include 3667151497Sru/usr/X11R4/include 3668151497Sru 3669151497Sru/usr/include/X11 3670151497Sru/usr/include/X11R6 3671151497Sru/usr/include/X11R5 3672151497Sru/usr/include/X11R4 3673151497Sru 3674151497Sru/usr/local/X11/include 3675151497Sru/usr/local/X11R6/include 3676151497Sru/usr/local/X11R5/include 3677151497Sru/usr/local/X11R4/include 3678151497Sru 3679151497Sru/usr/local/include/X11 3680151497Sru/usr/local/include/X11R6 3681151497Sru/usr/local/include/X11R5 3682151497Sru/usr/local/include/X11R4 3683151497Sru 3684151497Sru/usr/X386/include 3685151497Sru/usr/x386/include 3686151497Sru/usr/XFree86/include/X11 3687151497Sru 3688151497Sru/usr/include 3689151497Sru/usr/local/include 3690151497Sru/usr/unsupported/include 3691151497Sru/usr/athena/include 3692151497Sru/usr/local/x11r5/include 3693151497Sru/usr/lpp/Xamples/include 3694151497Sru 3695151497Sru/usr/openwin/include 3696151497Sru/usr/openwin/share/include' 3697151497Sru 3698151497Sruif test "$ac_x_includes" = no; then 3699151497Sru # Guess where to find include files, by looking for Intrinsic.h. 3700151497Sru # First, try using that file with no special directory specified. 3701151497Sru cat >conftest.$ac_ext <<_ACEOF 3702151497Sru/* confdefs.h. */ 3703151497Sru_ACEOF 3704151497Srucat confdefs.h >>conftest.$ac_ext 3705151497Srucat >>conftest.$ac_ext <<_ACEOF 3706151497Sru/* end confdefs.h. */ 3707151497Sru#include <X11/Intrinsic.h> 3708151497Sru_ACEOF 3709151497Sruif { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 3710151497Sru (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3711151497Sru ac_status=$? 3712151497Sru grep -v '^ *+' conftest.er1 >conftest.err 3713151497Sru rm -f conftest.er1 3714151497Sru cat conftest.err >&5 3715151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 3716151497Sru (exit $ac_status); } >/dev/null; then 3717151497Sru if test -s conftest.err; then 3718151497Sru ac_cpp_err=$ac_c_preproc_warn_flag 3719151497Sru ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3720151497Sru else 3721151497Sru ac_cpp_err= 3722151497Sru fi 3723151497Sruelse 3724151497Sru ac_cpp_err=yes 3725151497Srufi 3726151497Sruif test -z "$ac_cpp_err"; then 3727151497Sru # We can compile using X headers with no special include directory. 3728151497Sruac_x_includes= 3729151497Sruelse 3730151497Sru echo "$as_me: failed program was:" >&5 3731151497Srused 's/^/| /' conftest.$ac_ext >&5 3732151497Sru 3733151497Sru for ac_dir in $ac_x_header_dirs; do 3734151497Sru if test -r "$ac_dir/X11/Intrinsic.h"; then 3735151497Sru ac_x_includes=$ac_dir 3736151497Sru break 3737151497Sru fi 3738151497Srudone 3739151497Srufi 3740151497Srurm -f conftest.err conftest.$ac_ext 3741151497Srufi # $ac_x_includes = no 3742151497Sru 3743151497Sruif test "$ac_x_libraries" = no; then 3744151497Sru # Check for the libraries. 3745151497Sru # See if we find them without any special options. 3746151497Sru # Don't add to $LIBS permanently. 3747151497Sru ac_save_LIBS=$LIBS 3748151497Sru LIBS="-lXt $LIBS" 3749151497Sru cat >conftest.$ac_ext <<_ACEOF 3750151497Sru/* confdefs.h. */ 3751151497Sru_ACEOF 3752151497Srucat confdefs.h >>conftest.$ac_ext 3753151497Srucat >>conftest.$ac_ext <<_ACEOF 3754151497Sru/* end confdefs.h. */ 3755151497Sru#include <X11/Intrinsic.h> 3756151497Sruint 3757151497Srumain () 3758151497Sru{ 3759151497SruXtMalloc (0) 3760151497Sru ; 3761151497Sru return 0; 3762151497Sru} 3763151497Sru_ACEOF 3764151497Srurm -f conftest.$ac_objext conftest$ac_exeext 3765151497Sruif { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3766151497Sru (eval $ac_link) 2>conftest.er1 3767151497Sru ac_status=$? 3768151497Sru grep -v '^ *+' conftest.er1 >conftest.err 3769151497Sru rm -f conftest.er1 3770151497Sru cat conftest.err >&5 3771151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 3772151497Sru (exit $ac_status); } && 3773151497Sru { ac_try='test -z "$ac_c_werror_flag" 3774151497Sru || test ! -s conftest.err' 3775151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3776151497Sru (eval $ac_try) 2>&5 3777151497Sru ac_status=$? 3778151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 3779151497Sru (exit $ac_status); }; } && 3780151497Sru { ac_try='test -s conftest$ac_exeext' 3781151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3782151497Sru (eval $ac_try) 2>&5 3783151497Sru ac_status=$? 3784151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 3785151497Sru (exit $ac_status); }; }; then 3786151497Sru LIBS=$ac_save_LIBS 3787151497Sru# We can link X programs with no special library path. 3788151497Sruac_x_libraries= 3789151497Sruelse 3790151497Sru echo "$as_me: failed program was:" >&5 3791151497Srused 's/^/| /' conftest.$ac_ext >&5 3792151497Sru 3793151497SruLIBS=$ac_save_LIBS 3794151497Srufor ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` 3795151497Srudo 3796151497Sru # Don't even attempt the hair of trying to link an X program! 3797151497Sru for ac_extension in a so sl; do 3798151497Sru if test -r $ac_dir/libXt.$ac_extension; then 3799151497Sru ac_x_libraries=$ac_dir 3800151497Sru break 2 3801151497Sru fi 3802151497Sru done 3803151497Srudone 3804151497Srufi 3805151497Srurm -f conftest.err conftest.$ac_objext \ 3806151497Sru conftest$ac_exeext conftest.$ac_ext 3807151497Srufi # $ac_x_libraries = no 3808151497Sru 3809151497Sruif test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then 3810151497Sru # Didn't find X anywhere. Cache the known absence of X. 3811151497Sru ac_cv_have_x="have_x=no" 3812151497Sruelse 3813151497Sru # Record where we found X for the cache. 3814151497Sru ac_cv_have_x="have_x=yes \ 3815151497Sru ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries" 3816151497Srufi 3817151497Srufi 3818151497Sru 3819151497Sru fi 3820151497Sru eval "$ac_cv_have_x" 3821151497Srufi # $with_x != no 3822151497Sru 3823151497Sruif test "$have_x" != yes; then 3824151497Sru echo "$as_me:$LINENO: result: $have_x" >&5 3825151497Sruecho "${ECHO_T}$have_x" >&6 3826151497Sru no_x=yes 3827151497Sruelse 3828151497Sru # If each of the values was on the command line, it overrides each guess. 3829151497Sru test "x$x_includes" = xNONE && x_includes=$ac_x_includes 3830151497Sru test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries 3831151497Sru # Update the cache value to reflect the command line values. 3832151497Sru ac_cv_have_x="have_x=yes \ 3833151497Sru ac_x_includes=$x_includes ac_x_libraries=$x_libraries" 3834151497Sru echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5 3835151497Sruecho "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6 3836151497Srufi 3837151497Sru 3838151497Sruif test "$no_x" = yes; then 3839151497Sru # Not all programs may use this symbol, but it does not hurt to define it. 3840151497Sru 3841151497Srucat >>confdefs.h <<\_ACEOF 3842151497Sru#define X_DISPLAY_MISSING 1 3843151497Sru_ACEOF 3844151497Sru 3845151497Sru X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS= 3846151497Sruelse 3847151497Sru if test -n "$x_includes"; then 3848151497Sru X_CFLAGS="$X_CFLAGS -I$x_includes" 3849151497Sru fi 3850151497Sru 3851151497Sru # It would also be nice to do this for all -L options, not just this one. 3852151497Sru if test -n "$x_libraries"; then 3853151497Sru X_LIBS="$X_LIBS -L$x_libraries" 3854151497Sru # For Solaris; some versions of Sun CC require a space after -R and 3855151497Sru # others require no space. Words are not sufficient . . . . 3856151497Sru case `(uname -sr) 2>/dev/null` in 3857151497Sru "SunOS 5"*) 3858151497Sru echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5 3859151497Sruecho $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6 3860151497Sru ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries" 3861151497Sru cat >conftest.$ac_ext <<_ACEOF 3862151497Sru/* confdefs.h. */ 3863151497Sru_ACEOF 3864151497Srucat confdefs.h >>conftest.$ac_ext 3865151497Srucat >>conftest.$ac_ext <<_ACEOF 3866151497Sru/* end confdefs.h. */ 3867151497Sru 3868151497Sruint 3869151497Srumain () 3870151497Sru{ 3871151497Sru 3872151497Sru ; 3873151497Sru return 0; 3874151497Sru} 3875151497Sru_ACEOF 3876151497Srurm -f conftest.$ac_objext conftest$ac_exeext 3877151497Sruif { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3878151497Sru (eval $ac_link) 2>conftest.er1 3879151497Sru ac_status=$? 3880151497Sru grep -v '^ *+' conftest.er1 >conftest.err 3881151497Sru rm -f conftest.er1 3882151497Sru cat conftest.err >&5 3883151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 3884151497Sru (exit $ac_status); } && 3885151497Sru { ac_try='test -z "$ac_c_werror_flag" 3886151497Sru || test ! -s conftest.err' 3887151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3888151497Sru (eval $ac_try) 2>&5 3889151497Sru ac_status=$? 3890151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 3891151497Sru (exit $ac_status); }; } && 3892151497Sru { ac_try='test -s conftest$ac_exeext' 3893151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3894151497Sru (eval $ac_try) 2>&5 3895151497Sru ac_status=$? 3896151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 3897151497Sru (exit $ac_status); }; }; then 3898151497Sru ac_R_nospace=yes 3899151497Sruelse 3900151497Sru echo "$as_me: failed program was:" >&5 3901151497Srused 's/^/| /' conftest.$ac_ext >&5 3902151497Sru 3903151497Sruac_R_nospace=no 3904151497Srufi 3905151497Srurm -f conftest.err conftest.$ac_objext \ 3906151497Sru conftest$ac_exeext conftest.$ac_ext 3907151497Sru if test $ac_R_nospace = yes; then 3908151497Sru echo "$as_me:$LINENO: result: no" >&5 3909151497Sruecho "${ECHO_T}no" >&6 3910151497Sru X_LIBS="$X_LIBS -R$x_libraries" 3911151497Sru else 3912151497Sru LIBS="$ac_xsave_LIBS -R $x_libraries" 3913151497Sru cat >conftest.$ac_ext <<_ACEOF 3914151497Sru/* confdefs.h. */ 3915151497Sru_ACEOF 3916151497Srucat confdefs.h >>conftest.$ac_ext 3917151497Srucat >>conftest.$ac_ext <<_ACEOF 3918151497Sru/* end confdefs.h. */ 3919151497Sru 3920151497Sruint 3921151497Srumain () 3922151497Sru{ 3923151497Sru 3924151497Sru ; 3925151497Sru return 0; 3926151497Sru} 3927151497Sru_ACEOF 3928151497Srurm -f conftest.$ac_objext conftest$ac_exeext 3929151497Sruif { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3930151497Sru (eval $ac_link) 2>conftest.er1 3931151497Sru ac_status=$? 3932151497Sru grep -v '^ *+' conftest.er1 >conftest.err 3933151497Sru rm -f conftest.er1 3934151497Sru cat conftest.err >&5 3935151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 3936151497Sru (exit $ac_status); } && 3937151497Sru { ac_try='test -z "$ac_c_werror_flag" 3938151497Sru || test ! -s conftest.err' 3939151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3940151497Sru (eval $ac_try) 2>&5 3941151497Sru ac_status=$? 3942151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 3943151497Sru (exit $ac_status); }; } && 3944151497Sru { ac_try='test -s conftest$ac_exeext' 3945151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3946151497Sru (eval $ac_try) 2>&5 3947151497Sru ac_status=$? 3948151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 3949151497Sru (exit $ac_status); }; }; then 3950151497Sru ac_R_space=yes 3951151497Sruelse 3952151497Sru echo "$as_me: failed program was:" >&5 3953151497Srused 's/^/| /' conftest.$ac_ext >&5 3954151497Sru 3955151497Sruac_R_space=no 3956151497Srufi 3957151497Srurm -f conftest.err conftest.$ac_objext \ 3958151497Sru conftest$ac_exeext conftest.$ac_ext 3959151497Sru if test $ac_R_space = yes; then 3960151497Sru echo "$as_me:$LINENO: result: yes" >&5 3961151497Sruecho "${ECHO_T}yes" >&6 3962151497Sru X_LIBS="$X_LIBS -R $x_libraries" 3963151497Sru else 3964151497Sru echo "$as_me:$LINENO: result: neither works" >&5 3965151497Sruecho "${ECHO_T}neither works" >&6 3966151497Sru fi 3967151497Sru fi 3968151497Sru LIBS=$ac_xsave_LIBS 3969151497Sru esac 3970151497Sru fi 3971151497Sru 3972151497Sru # Check for system-dependent libraries X programs must link with. 3973151497Sru # Do this before checking for the system-independent R6 libraries 3974151497Sru # (-lICE), since we may need -lsocket or whatever for X linking. 3975151497Sru 3976151497Sru if test "$ISC" = yes; then 3977151497Sru X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet" 3978151497Sru else 3979151497Sru # Martyn Johnson says this is needed for Ultrix, if the X 3980151497Sru # libraries were built with DECnet support. And Karl Berry says 3981151497Sru # the Alpha needs dnet_stub (dnet does not exist). 3982151497Sru ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11" 3983151497Sru cat >conftest.$ac_ext <<_ACEOF 3984151497Sru/* confdefs.h. */ 3985151497Sru_ACEOF 3986151497Srucat confdefs.h >>conftest.$ac_ext 3987151497Srucat >>conftest.$ac_ext <<_ACEOF 3988151497Sru/* end confdefs.h. */ 3989151497Sru 3990151497Sru/* Override any gcc2 internal prototype to avoid an error. */ 3991151497Sru#ifdef __cplusplus 3992151497Sruextern "C" 3993151497Sru#endif 3994151497Sru/* We use char because int might match the return type of a gcc2 3995151497Sru builtin and then its argument prototype would still apply. */ 3996151497Sruchar XOpenDisplay (); 3997151497Sruint 3998151497Srumain () 3999151497Sru{ 4000151497SruXOpenDisplay (); 4001151497Sru ; 4002151497Sru return 0; 4003151497Sru} 4004151497Sru_ACEOF 4005151497Srurm -f conftest.$ac_objext conftest$ac_exeext 4006151497Sruif { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4007151497Sru (eval $ac_link) 2>conftest.er1 4008151497Sru ac_status=$? 4009151497Sru grep -v '^ *+' conftest.er1 >conftest.err 4010151497Sru rm -f conftest.er1 4011151497Sru cat conftest.err >&5 4012151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 4013151497Sru (exit $ac_status); } && 4014151497Sru { ac_try='test -z "$ac_c_werror_flag" 4015151497Sru || test ! -s conftest.err' 4016151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4017151497Sru (eval $ac_try) 2>&5 4018151497Sru ac_status=$? 4019151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 4020151497Sru (exit $ac_status); }; } && 4021151497Sru { ac_try='test -s conftest$ac_exeext' 4022151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4023151497Sru (eval $ac_try) 2>&5 4024151497Sru ac_status=$? 4025151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 4026151497Sru (exit $ac_status); }; }; then 4027151497Sru : 4028151497Sruelse 4029151497Sru echo "$as_me: failed program was:" >&5 4030151497Srused 's/^/| /' conftest.$ac_ext >&5 4031151497Sru 4032151497Sruecho "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5 4033151497Sruecho $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6 4034151497Sruif test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then 4035151497Sru echo $ECHO_N "(cached) $ECHO_C" >&6 4036151497Sruelse 4037151497Sru ac_check_lib_save_LIBS=$LIBS 4038151497SruLIBS="-ldnet $LIBS" 4039151497Srucat >conftest.$ac_ext <<_ACEOF 4040151497Sru/* confdefs.h. */ 4041151497Sru_ACEOF 4042151497Srucat confdefs.h >>conftest.$ac_ext 4043151497Srucat >>conftest.$ac_ext <<_ACEOF 4044151497Sru/* end confdefs.h. */ 4045151497Sru 4046151497Sru/* Override any gcc2 internal prototype to avoid an error. */ 4047151497Sru#ifdef __cplusplus 4048151497Sruextern "C" 4049151497Sru#endif 4050151497Sru/* We use char because int might match the return type of a gcc2 4051151497Sru builtin and then its argument prototype would still apply. */ 4052151497Sruchar dnet_ntoa (); 4053151497Sruint 4054151497Srumain () 4055151497Sru{ 4056151497Srudnet_ntoa (); 4057151497Sru ; 4058151497Sru return 0; 4059151497Sru} 4060151497Sru_ACEOF 4061151497Srurm -f conftest.$ac_objext conftest$ac_exeext 4062151497Sruif { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4063151497Sru (eval $ac_link) 2>conftest.er1 4064151497Sru ac_status=$? 4065151497Sru grep -v '^ *+' conftest.er1 >conftest.err 4066151497Sru rm -f conftest.er1 4067151497Sru cat conftest.err >&5 4068151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 4069151497Sru (exit $ac_status); } && 4070151497Sru { ac_try='test -z "$ac_c_werror_flag" 4071151497Sru || test ! -s conftest.err' 4072151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4073151497Sru (eval $ac_try) 2>&5 4074151497Sru ac_status=$? 4075151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 4076151497Sru (exit $ac_status); }; } && 4077151497Sru { ac_try='test -s conftest$ac_exeext' 4078151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4079151497Sru (eval $ac_try) 2>&5 4080151497Sru ac_status=$? 4081151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 4082151497Sru (exit $ac_status); }; }; then 4083151497Sru ac_cv_lib_dnet_dnet_ntoa=yes 4084151497Sruelse 4085151497Sru echo "$as_me: failed program was:" >&5 4086151497Srused 's/^/| /' conftest.$ac_ext >&5 4087151497Sru 4088151497Sruac_cv_lib_dnet_dnet_ntoa=no 4089151497Srufi 4090151497Srurm -f conftest.err conftest.$ac_objext \ 4091151497Sru conftest$ac_exeext conftest.$ac_ext 4092151497SruLIBS=$ac_check_lib_save_LIBS 4093151497Srufi 4094151497Sruecho "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 4095151497Sruecho "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6 4096151497Sruif test $ac_cv_lib_dnet_dnet_ntoa = yes; then 4097151497Sru X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" 4098151497Srufi 4099151497Sru 4100151497Sru if test $ac_cv_lib_dnet_dnet_ntoa = no; then 4101151497Sru echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5 4102151497Sruecho $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6 4103151497Sruif test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then 4104151497Sru echo $ECHO_N "(cached) $ECHO_C" >&6 4105151497Sruelse 4106151497Sru ac_check_lib_save_LIBS=$LIBS 4107151497SruLIBS="-ldnet_stub $LIBS" 4108151497Srucat >conftest.$ac_ext <<_ACEOF 4109151497Sru/* confdefs.h. */ 4110151497Sru_ACEOF 4111151497Srucat confdefs.h >>conftest.$ac_ext 4112151497Srucat >>conftest.$ac_ext <<_ACEOF 4113151497Sru/* end confdefs.h. */ 4114151497Sru 4115151497Sru/* Override any gcc2 internal prototype to avoid an error. */ 4116151497Sru#ifdef __cplusplus 4117151497Sruextern "C" 4118151497Sru#endif 4119151497Sru/* We use char because int might match the return type of a gcc2 4120151497Sru builtin and then its argument prototype would still apply. */ 4121151497Sruchar dnet_ntoa (); 4122151497Sruint 4123151497Srumain () 4124151497Sru{ 4125151497Srudnet_ntoa (); 4126151497Sru ; 4127151497Sru return 0; 4128151497Sru} 4129151497Sru_ACEOF 4130151497Srurm -f conftest.$ac_objext conftest$ac_exeext 4131151497Sruif { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4132151497Sru (eval $ac_link) 2>conftest.er1 4133151497Sru ac_status=$? 4134151497Sru grep -v '^ *+' conftest.er1 >conftest.err 4135151497Sru rm -f conftest.er1 4136151497Sru cat conftest.err >&5 4137151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 4138151497Sru (exit $ac_status); } && 4139151497Sru { ac_try='test -z "$ac_c_werror_flag" 4140151497Sru || test ! -s conftest.err' 4141151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4142151497Sru (eval $ac_try) 2>&5 4143151497Sru ac_status=$? 4144151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 4145151497Sru (exit $ac_status); }; } && 4146151497Sru { ac_try='test -s conftest$ac_exeext' 4147151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4148151497Sru (eval $ac_try) 2>&5 4149151497Sru ac_status=$? 4150151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 4151151497Sru (exit $ac_status); }; }; then 4152151497Sru ac_cv_lib_dnet_stub_dnet_ntoa=yes 4153151497Sruelse 4154151497Sru echo "$as_me: failed program was:" >&5 4155151497Srused 's/^/| /' conftest.$ac_ext >&5 4156151497Sru 4157151497Sruac_cv_lib_dnet_stub_dnet_ntoa=no 4158151497Srufi 4159151497Srurm -f conftest.err conftest.$ac_objext \ 4160151497Sru conftest$ac_exeext conftest.$ac_ext 4161151497SruLIBS=$ac_check_lib_save_LIBS 4162151497Srufi 4163151497Sruecho "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5 4164151497Sruecho "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6 4165151497Sruif test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then 4166151497Sru X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" 4167151497Srufi 4168151497Sru 4169151497Sru fi 4170151497Srufi 4171151497Srurm -f conftest.err conftest.$ac_objext \ 4172151497Sru conftest$ac_exeext conftest.$ac_ext 4173151497Sru LIBS="$ac_xsave_LIBS" 4174151497Sru 4175151497Sru # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT, 4176151497Sru # to get the SysV transport functions. 4177151497Sru # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4) 4178151497Sru # needs -lnsl. 4179151497Sru # The nsl library prevents programs from opening the X display 4180151497Sru # on Irix 5.2, according to T.E. Dickey. 4181151497Sru # The functions gethostbyname, getservbyname, and inet_addr are 4182151497Sru # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking. 4183151497Sru echo "$as_me:$LINENO: checking for gethostbyname" >&5 4184151497Sruecho $ECHO_N "checking for gethostbyname... $ECHO_C" >&6 4185151497Sruif test "${ac_cv_func_gethostbyname+set}" = set; then 4186151497Sru echo $ECHO_N "(cached) $ECHO_C" >&6 4187151497Sruelse 4188151497Sru cat >conftest.$ac_ext <<_ACEOF 4189151497Sru/* confdefs.h. */ 4190151497Sru_ACEOF 4191151497Srucat confdefs.h >>conftest.$ac_ext 4192151497Srucat >>conftest.$ac_ext <<_ACEOF 4193151497Sru/* end confdefs.h. */ 4194151497Sru/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname. 4195151497Sru For example, HP-UX 11i <limits.h> declares gettimeofday. */ 4196151497Sru#define gethostbyname innocuous_gethostbyname 4197151497Sru 4198151497Sru/* System header to define __stub macros and hopefully few prototypes, 4199151497Sru which can conflict with char gethostbyname (); below. 4200151497Sru Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4201151497Sru <limits.h> exists even on freestanding compilers. */ 4202151497Sru 4203151497Sru#ifdef __STDC__ 4204151497Sru# include <limits.h> 4205151497Sru#else 4206151497Sru# include <assert.h> 4207151497Sru#endif 4208151497Sru 4209151497Sru#undef gethostbyname 4210151497Sru 4211151497Sru/* Override any gcc2 internal prototype to avoid an error. */ 4212151497Sru#ifdef __cplusplus 4213151497Sruextern "C" 4214151497Sru{ 4215151497Sru#endif 4216151497Sru/* We use char because int might match the return type of a gcc2 4217151497Sru builtin and then its argument prototype would still apply. */ 4218151497Sruchar gethostbyname (); 4219151497Sru/* The GNU C library defines this for functions which it implements 4220151497Sru to always fail with ENOSYS. Some functions are actually named 4221151497Sru something starting with __ and the normal name is an alias. */ 4222151497Sru#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname) 4223151497Sruchoke me 4224151497Sru#else 4225151497Sruchar (*f) () = gethostbyname; 4226151497Sru#endif 4227151497Sru#ifdef __cplusplus 4228151497Sru} 4229151497Sru#endif 4230151497Sru 4231151497Sruint 4232151497Srumain () 4233151497Sru{ 4234151497Srureturn f != gethostbyname; 4235151497Sru ; 4236151497Sru return 0; 4237151497Sru} 4238151497Sru_ACEOF 4239151497Srurm -f conftest.$ac_objext conftest$ac_exeext 4240151497Sruif { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4241151497Sru (eval $ac_link) 2>conftest.er1 4242151497Sru ac_status=$? 4243151497Sru grep -v '^ *+' conftest.er1 >conftest.err 4244151497Sru rm -f conftest.er1 4245151497Sru cat conftest.err >&5 4246151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 4247151497Sru (exit $ac_status); } && 4248151497Sru { ac_try='test -z "$ac_c_werror_flag" 4249151497Sru || test ! -s conftest.err' 4250151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4251151497Sru (eval $ac_try) 2>&5 4252151497Sru ac_status=$? 4253151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 4254151497Sru (exit $ac_status); }; } && 4255151497Sru { ac_try='test -s conftest$ac_exeext' 4256151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4257151497Sru (eval $ac_try) 2>&5 4258151497Sru ac_status=$? 4259151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 4260151497Sru (exit $ac_status); }; }; then 4261151497Sru ac_cv_func_gethostbyname=yes 4262151497Sruelse 4263151497Sru echo "$as_me: failed program was:" >&5 4264151497Srused 's/^/| /' conftest.$ac_ext >&5 4265151497Sru 4266151497Sruac_cv_func_gethostbyname=no 4267151497Srufi 4268151497Srurm -f conftest.err conftest.$ac_objext \ 4269151497Sru conftest$ac_exeext conftest.$ac_ext 4270151497Srufi 4271151497Sruecho "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5 4272151497Sruecho "${ECHO_T}$ac_cv_func_gethostbyname" >&6 4273151497Sru 4274151497Sru if test $ac_cv_func_gethostbyname = no; then 4275151497Sru echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5 4276151497Sruecho $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6 4277151497Sruif test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then 4278151497Sru echo $ECHO_N "(cached) $ECHO_C" >&6 4279151497Sruelse 4280151497Sru ac_check_lib_save_LIBS=$LIBS 4281151497SruLIBS="-lnsl $LIBS" 4282151497Srucat >conftest.$ac_ext <<_ACEOF 4283151497Sru/* confdefs.h. */ 4284151497Sru_ACEOF 4285151497Srucat confdefs.h >>conftest.$ac_ext 4286151497Srucat >>conftest.$ac_ext <<_ACEOF 4287151497Sru/* end confdefs.h. */ 4288151497Sru 4289151497Sru/* Override any gcc2 internal prototype to avoid an error. */ 4290151497Sru#ifdef __cplusplus 4291151497Sruextern "C" 4292151497Sru#endif 4293151497Sru/* We use char because int might match the return type of a gcc2 4294151497Sru builtin and then its argument prototype would still apply. */ 4295151497Sruchar gethostbyname (); 4296151497Sruint 4297151497Srumain () 4298151497Sru{ 4299151497Srugethostbyname (); 4300151497Sru ; 4301151497Sru return 0; 4302151497Sru} 4303151497Sru_ACEOF 4304151497Srurm -f conftest.$ac_objext conftest$ac_exeext 4305151497Sruif { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4306151497Sru (eval $ac_link) 2>conftest.er1 4307151497Sru ac_status=$? 4308151497Sru grep -v '^ *+' conftest.er1 >conftest.err 4309151497Sru rm -f conftest.er1 4310151497Sru cat conftest.err >&5 4311151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 4312151497Sru (exit $ac_status); } && 4313151497Sru { ac_try='test -z "$ac_c_werror_flag" 4314151497Sru || test ! -s conftest.err' 4315151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4316151497Sru (eval $ac_try) 2>&5 4317151497Sru ac_status=$? 4318151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 4319151497Sru (exit $ac_status); }; } && 4320151497Sru { ac_try='test -s conftest$ac_exeext' 4321151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4322151497Sru (eval $ac_try) 2>&5 4323151497Sru ac_status=$? 4324151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 4325151497Sru (exit $ac_status); }; }; then 4326151497Sru ac_cv_lib_nsl_gethostbyname=yes 4327151497Sruelse 4328151497Sru echo "$as_me: failed program was:" >&5 4329151497Srused 's/^/| /' conftest.$ac_ext >&5 4330151497Sru 4331151497Sruac_cv_lib_nsl_gethostbyname=no 4332151497Srufi 4333151497Srurm -f conftest.err conftest.$ac_objext \ 4334151497Sru conftest$ac_exeext conftest.$ac_ext 4335151497SruLIBS=$ac_check_lib_save_LIBS 4336151497Srufi 4337151497Sruecho "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5 4338151497Sruecho "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6 4339151497Sruif test $ac_cv_lib_nsl_gethostbyname = yes; then 4340151497Sru X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" 4341151497Srufi 4342151497Sru 4343151497Sru if test $ac_cv_lib_nsl_gethostbyname = no; then 4344151497Sru echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5 4345151497Sruecho $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6 4346151497Sruif test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then 4347151497Sru echo $ECHO_N "(cached) $ECHO_C" >&6 4348151497Sruelse 4349151497Sru ac_check_lib_save_LIBS=$LIBS 4350151497SruLIBS="-lbsd $LIBS" 4351151497Srucat >conftest.$ac_ext <<_ACEOF 4352151497Sru/* confdefs.h. */ 4353151497Sru_ACEOF 4354151497Srucat confdefs.h >>conftest.$ac_ext 4355151497Srucat >>conftest.$ac_ext <<_ACEOF 4356151497Sru/* end confdefs.h. */ 4357151497Sru 4358151497Sru/* Override any gcc2 internal prototype to avoid an error. */ 4359151497Sru#ifdef __cplusplus 4360151497Sruextern "C" 4361151497Sru#endif 4362151497Sru/* We use char because int might match the return type of a gcc2 4363151497Sru builtin and then its argument prototype would still apply. */ 4364151497Sruchar gethostbyname (); 4365151497Sruint 4366151497Srumain () 4367151497Sru{ 4368151497Srugethostbyname (); 4369151497Sru ; 4370151497Sru return 0; 4371151497Sru} 4372151497Sru_ACEOF 4373151497Srurm -f conftest.$ac_objext conftest$ac_exeext 4374151497Sruif { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4375151497Sru (eval $ac_link) 2>conftest.er1 4376151497Sru ac_status=$? 4377151497Sru grep -v '^ *+' conftest.er1 >conftest.err 4378151497Sru rm -f conftest.er1 4379151497Sru cat conftest.err >&5 4380151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 4381151497Sru (exit $ac_status); } && 4382151497Sru { ac_try='test -z "$ac_c_werror_flag" 4383151497Sru || test ! -s conftest.err' 4384151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4385151497Sru (eval $ac_try) 2>&5 4386151497Sru ac_status=$? 4387151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 4388151497Sru (exit $ac_status); }; } && 4389151497Sru { ac_try='test -s conftest$ac_exeext' 4390151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4391151497Sru (eval $ac_try) 2>&5 4392151497Sru ac_status=$? 4393151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 4394151497Sru (exit $ac_status); }; }; then 4395151497Sru ac_cv_lib_bsd_gethostbyname=yes 4396151497Sruelse 4397151497Sru echo "$as_me: failed program was:" >&5 4398151497Srused 's/^/| /' conftest.$ac_ext >&5 4399151497Sru 4400151497Sruac_cv_lib_bsd_gethostbyname=no 4401151497Srufi 4402151497Srurm -f conftest.err conftest.$ac_objext \ 4403151497Sru conftest$ac_exeext conftest.$ac_ext 4404151497SruLIBS=$ac_check_lib_save_LIBS 4405151497Srufi 4406151497Sruecho "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5 4407151497Sruecho "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6 4408151497Sruif test $ac_cv_lib_bsd_gethostbyname = yes; then 4409151497Sru X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd" 4410151497Srufi 4411151497Sru 4412151497Sru fi 4413151497Sru fi 4414151497Sru 4415151497Sru # lieder@skyler.mavd.honeywell.com says without -lsocket, 4416151497Sru # socket/setsockopt and other routines are undefined under SCO ODT 4417151497Sru # 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary 4418151497Sru # on later versions), says Simon Leinen: it contains gethostby* 4419151497Sru # variants that don't use the name server (or something). -lsocket 4420151497Sru # must be given before -lnsl if both are needed. We assume that 4421151497Sru # if connect needs -lnsl, so does gethostbyname. 4422151497Sru echo "$as_me:$LINENO: checking for connect" >&5 4423151497Sruecho $ECHO_N "checking for connect... $ECHO_C" >&6 4424151497Sruif test "${ac_cv_func_connect+set}" = set; then 4425151497Sru echo $ECHO_N "(cached) $ECHO_C" >&6 4426151497Sruelse 4427151497Sru cat >conftest.$ac_ext <<_ACEOF 4428151497Sru/* confdefs.h. */ 4429151497Sru_ACEOF 4430151497Srucat confdefs.h >>conftest.$ac_ext 4431151497Srucat >>conftest.$ac_ext <<_ACEOF 4432151497Sru/* end confdefs.h. */ 4433151497Sru/* Define connect to an innocuous variant, in case <limits.h> declares connect. 4434151497Sru For example, HP-UX 11i <limits.h> declares gettimeofday. */ 4435151497Sru#define connect innocuous_connect 4436151497Sru 4437151497Sru/* System header to define __stub macros and hopefully few prototypes, 4438151497Sru which can conflict with char connect (); below. 4439151497Sru Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4440151497Sru <limits.h> exists even on freestanding compilers. */ 4441151497Sru 4442151497Sru#ifdef __STDC__ 4443151497Sru# include <limits.h> 4444151497Sru#else 4445151497Sru# include <assert.h> 4446151497Sru#endif 4447151497Sru 4448151497Sru#undef connect 4449151497Sru 4450151497Sru/* Override any gcc2 internal prototype to avoid an error. */ 4451151497Sru#ifdef __cplusplus 4452151497Sruextern "C" 4453151497Sru{ 4454151497Sru#endif 4455151497Sru/* We use char because int might match the return type of a gcc2 4456151497Sru builtin and then its argument prototype would still apply. */ 4457151497Sruchar connect (); 4458151497Sru/* The GNU C library defines this for functions which it implements 4459151497Sru to always fail with ENOSYS. Some functions are actually named 4460151497Sru something starting with __ and the normal name is an alias. */ 4461151497Sru#if defined (__stub_connect) || defined (__stub___connect) 4462151497Sruchoke me 4463151497Sru#else 4464151497Sruchar (*f) () = connect; 4465151497Sru#endif 4466151497Sru#ifdef __cplusplus 4467151497Sru} 4468151497Sru#endif 4469151497Sru 4470151497Sruint 4471151497Srumain () 4472151497Sru{ 4473151497Srureturn f != connect; 4474151497Sru ; 4475151497Sru return 0; 4476151497Sru} 4477151497Sru_ACEOF 4478151497Srurm -f conftest.$ac_objext conftest$ac_exeext 4479151497Sruif { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4480151497Sru (eval $ac_link) 2>conftest.er1 4481151497Sru ac_status=$? 4482151497Sru grep -v '^ *+' conftest.er1 >conftest.err 4483151497Sru rm -f conftest.er1 4484151497Sru cat conftest.err >&5 4485151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 4486151497Sru (exit $ac_status); } && 4487151497Sru { ac_try='test -z "$ac_c_werror_flag" 4488151497Sru || test ! -s conftest.err' 4489151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4490151497Sru (eval $ac_try) 2>&5 4491151497Sru ac_status=$? 4492151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 4493151497Sru (exit $ac_status); }; } && 4494151497Sru { ac_try='test -s conftest$ac_exeext' 4495151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4496151497Sru (eval $ac_try) 2>&5 4497151497Sru ac_status=$? 4498151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 4499151497Sru (exit $ac_status); }; }; then 4500151497Sru ac_cv_func_connect=yes 4501151497Sruelse 4502151497Sru echo "$as_me: failed program was:" >&5 4503151497Srused 's/^/| /' conftest.$ac_ext >&5 4504151497Sru 4505151497Sruac_cv_func_connect=no 4506151497Srufi 4507151497Srurm -f conftest.err conftest.$ac_objext \ 4508151497Sru conftest$ac_exeext conftest.$ac_ext 4509151497Srufi 4510151497Sruecho "$as_me:$LINENO: result: $ac_cv_func_connect" >&5 4511151497Sruecho "${ECHO_T}$ac_cv_func_connect" >&6 4512151497Sru 4513151497Sru if test $ac_cv_func_connect = no; then 4514151497Sru echo "$as_me:$LINENO: checking for connect in -lsocket" >&5 4515151497Sruecho $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6 4516151497Sruif test "${ac_cv_lib_socket_connect+set}" = set; then 4517151497Sru echo $ECHO_N "(cached) $ECHO_C" >&6 4518151497Sruelse 4519151497Sru ac_check_lib_save_LIBS=$LIBS 4520151497SruLIBS="-lsocket $X_EXTRA_LIBS $LIBS" 4521151497Srucat >conftest.$ac_ext <<_ACEOF 4522151497Sru/* confdefs.h. */ 4523151497Sru_ACEOF 4524151497Srucat confdefs.h >>conftest.$ac_ext 4525151497Srucat >>conftest.$ac_ext <<_ACEOF 4526151497Sru/* end confdefs.h. */ 4527151497Sru 4528151497Sru/* Override any gcc2 internal prototype to avoid an error. */ 4529151497Sru#ifdef __cplusplus 4530151497Sruextern "C" 4531151497Sru#endif 4532151497Sru/* We use char because int might match the return type of a gcc2 4533151497Sru builtin and then its argument prototype would still apply. */ 4534151497Sruchar connect (); 4535151497Sruint 4536151497Srumain () 4537151497Sru{ 4538151497Sruconnect (); 4539151497Sru ; 4540151497Sru return 0; 4541151497Sru} 4542151497Sru_ACEOF 4543151497Srurm -f conftest.$ac_objext conftest$ac_exeext 4544151497Sruif { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4545151497Sru (eval $ac_link) 2>conftest.er1 4546151497Sru ac_status=$? 4547151497Sru grep -v '^ *+' conftest.er1 >conftest.err 4548151497Sru rm -f conftest.er1 4549151497Sru cat conftest.err >&5 4550151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 4551151497Sru (exit $ac_status); } && 4552151497Sru { ac_try='test -z "$ac_c_werror_flag" 4553151497Sru || test ! -s conftest.err' 4554151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4555151497Sru (eval $ac_try) 2>&5 4556151497Sru ac_status=$? 4557151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 4558151497Sru (exit $ac_status); }; } && 4559151497Sru { ac_try='test -s conftest$ac_exeext' 4560151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4561151497Sru (eval $ac_try) 2>&5 4562151497Sru ac_status=$? 4563151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 4564151497Sru (exit $ac_status); }; }; then 4565151497Sru ac_cv_lib_socket_connect=yes 4566151497Sruelse 4567151497Sru echo "$as_me: failed program was:" >&5 4568151497Srused 's/^/| /' conftest.$ac_ext >&5 4569151497Sru 4570151497Sruac_cv_lib_socket_connect=no 4571151497Srufi 4572151497Srurm -f conftest.err conftest.$ac_objext \ 4573151497Sru conftest$ac_exeext conftest.$ac_ext 4574151497SruLIBS=$ac_check_lib_save_LIBS 4575151497Srufi 4576151497Sruecho "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5 4577151497Sruecho "${ECHO_T}$ac_cv_lib_socket_connect" >&6 4578151497Sruif test $ac_cv_lib_socket_connect = yes; then 4579151497Sru X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS" 4580151497Srufi 4581151497Sru 4582151497Sru fi 4583151497Sru 4584151497Sru # Guillermo Gomez says -lposix is necessary on A/UX. 4585151497Sru echo "$as_me:$LINENO: checking for remove" >&5 4586151497Sruecho $ECHO_N "checking for remove... $ECHO_C" >&6 4587151497Sruif test "${ac_cv_func_remove+set}" = set; then 4588151497Sru echo $ECHO_N "(cached) $ECHO_C" >&6 4589151497Sruelse 4590151497Sru cat >conftest.$ac_ext <<_ACEOF 4591151497Sru/* confdefs.h. */ 4592151497Sru_ACEOF 4593151497Srucat confdefs.h >>conftest.$ac_ext 4594151497Srucat >>conftest.$ac_ext <<_ACEOF 4595151497Sru/* end confdefs.h. */ 4596151497Sru/* Define remove to an innocuous variant, in case <limits.h> declares remove. 4597151497Sru For example, HP-UX 11i <limits.h> declares gettimeofday. */ 4598151497Sru#define remove innocuous_remove 4599151497Sru 4600151497Sru/* System header to define __stub macros and hopefully few prototypes, 4601151497Sru which can conflict with char remove (); below. 4602151497Sru Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4603151497Sru <limits.h> exists even on freestanding compilers. */ 4604151497Sru 4605151497Sru#ifdef __STDC__ 4606151497Sru# include <limits.h> 4607151497Sru#else 4608151497Sru# include <assert.h> 4609151497Sru#endif 4610151497Sru 4611151497Sru#undef remove 4612151497Sru 4613151497Sru/* Override any gcc2 internal prototype to avoid an error. */ 4614151497Sru#ifdef __cplusplus 4615151497Sruextern "C" 4616151497Sru{ 4617151497Sru#endif 4618151497Sru/* We use char because int might match the return type of a gcc2 4619151497Sru builtin and then its argument prototype would still apply. */ 4620151497Sruchar remove (); 4621151497Sru/* The GNU C library defines this for functions which it implements 4622151497Sru to always fail with ENOSYS. Some functions are actually named 4623151497Sru something starting with __ and the normal name is an alias. */ 4624151497Sru#if defined (__stub_remove) || defined (__stub___remove) 4625151497Sruchoke me 4626151497Sru#else 4627151497Sruchar (*f) () = remove; 4628151497Sru#endif 4629151497Sru#ifdef __cplusplus 4630151497Sru} 4631151497Sru#endif 4632151497Sru 4633151497Sruint 4634151497Srumain () 4635151497Sru{ 4636151497Srureturn f != remove; 4637151497Sru ; 4638151497Sru return 0; 4639151497Sru} 4640151497Sru_ACEOF 4641151497Srurm -f conftest.$ac_objext conftest$ac_exeext 4642151497Sruif { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4643151497Sru (eval $ac_link) 2>conftest.er1 4644151497Sru ac_status=$? 4645151497Sru grep -v '^ *+' conftest.er1 >conftest.err 4646151497Sru rm -f conftest.er1 4647151497Sru cat conftest.err >&5 4648151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 4649151497Sru (exit $ac_status); } && 4650151497Sru { ac_try='test -z "$ac_c_werror_flag" 4651151497Sru || test ! -s conftest.err' 4652151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4653151497Sru (eval $ac_try) 2>&5 4654151497Sru ac_status=$? 4655151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 4656151497Sru (exit $ac_status); }; } && 4657151497Sru { ac_try='test -s conftest$ac_exeext' 4658151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4659151497Sru (eval $ac_try) 2>&5 4660151497Sru ac_status=$? 4661151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 4662151497Sru (exit $ac_status); }; }; then 4663151497Sru ac_cv_func_remove=yes 4664151497Sruelse 4665151497Sru echo "$as_me: failed program was:" >&5 4666151497Srused 's/^/| /' conftest.$ac_ext >&5 4667151497Sru 4668151497Sruac_cv_func_remove=no 4669151497Srufi 4670151497Srurm -f conftest.err conftest.$ac_objext \ 4671151497Sru conftest$ac_exeext conftest.$ac_ext 4672151497Srufi 4673151497Sruecho "$as_me:$LINENO: result: $ac_cv_func_remove" >&5 4674151497Sruecho "${ECHO_T}$ac_cv_func_remove" >&6 4675151497Sru 4676151497Sru if test $ac_cv_func_remove = no; then 4677151497Sru echo "$as_me:$LINENO: checking for remove in -lposix" >&5 4678151497Sruecho $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6 4679151497Sruif test "${ac_cv_lib_posix_remove+set}" = set; then 4680151497Sru echo $ECHO_N "(cached) $ECHO_C" >&6 4681151497Sruelse 4682151497Sru ac_check_lib_save_LIBS=$LIBS 4683151497SruLIBS="-lposix $LIBS" 4684151497Srucat >conftest.$ac_ext <<_ACEOF 4685151497Sru/* confdefs.h. */ 4686151497Sru_ACEOF 4687151497Srucat confdefs.h >>conftest.$ac_ext 4688151497Srucat >>conftest.$ac_ext <<_ACEOF 4689151497Sru/* end confdefs.h. */ 4690151497Sru 4691151497Sru/* Override any gcc2 internal prototype to avoid an error. */ 4692151497Sru#ifdef __cplusplus 4693151497Sruextern "C" 4694151497Sru#endif 4695151497Sru/* We use char because int might match the return type of a gcc2 4696151497Sru builtin and then its argument prototype would still apply. */ 4697151497Sruchar remove (); 4698151497Sruint 4699151497Srumain () 4700151497Sru{ 4701151497Sruremove (); 4702151497Sru ; 4703151497Sru return 0; 4704151497Sru} 4705151497Sru_ACEOF 4706151497Srurm -f conftest.$ac_objext conftest$ac_exeext 4707151497Sruif { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4708151497Sru (eval $ac_link) 2>conftest.er1 4709151497Sru ac_status=$? 4710151497Sru grep -v '^ *+' conftest.er1 >conftest.err 4711151497Sru rm -f conftest.er1 4712151497Sru cat conftest.err >&5 4713151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 4714151497Sru (exit $ac_status); } && 4715151497Sru { ac_try='test -z "$ac_c_werror_flag" 4716151497Sru || test ! -s conftest.err' 4717151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4718151497Sru (eval $ac_try) 2>&5 4719151497Sru ac_status=$? 4720151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 4721151497Sru (exit $ac_status); }; } && 4722151497Sru { ac_try='test -s conftest$ac_exeext' 4723151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4724151497Sru (eval $ac_try) 2>&5 4725151497Sru ac_status=$? 4726151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 4727151497Sru (exit $ac_status); }; }; then 4728151497Sru ac_cv_lib_posix_remove=yes 4729151497Sruelse 4730151497Sru echo "$as_me: failed program was:" >&5 4731151497Srused 's/^/| /' conftest.$ac_ext >&5 4732151497Sru 4733151497Sruac_cv_lib_posix_remove=no 4734151497Srufi 4735151497Srurm -f conftest.err conftest.$ac_objext \ 4736151497Sru conftest$ac_exeext conftest.$ac_ext 4737151497SruLIBS=$ac_check_lib_save_LIBS 4738151497Srufi 4739151497Sruecho "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5 4740151497Sruecho "${ECHO_T}$ac_cv_lib_posix_remove" >&6 4741151497Sruif test $ac_cv_lib_posix_remove = yes; then 4742151497Sru X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix" 4743151497Srufi 4744151497Sru 4745151497Sru fi 4746151497Sru 4747151497Sru # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. 4748151497Sru echo "$as_me:$LINENO: checking for shmat" >&5 4749151497Sruecho $ECHO_N "checking for shmat... $ECHO_C" >&6 4750151497Sruif test "${ac_cv_func_shmat+set}" = set; then 4751151497Sru echo $ECHO_N "(cached) $ECHO_C" >&6 4752151497Sruelse 4753151497Sru cat >conftest.$ac_ext <<_ACEOF 4754151497Sru/* confdefs.h. */ 4755151497Sru_ACEOF 4756151497Srucat confdefs.h >>conftest.$ac_ext 4757151497Srucat >>conftest.$ac_ext <<_ACEOF 4758151497Sru/* end confdefs.h. */ 4759151497Sru/* Define shmat to an innocuous variant, in case <limits.h> declares shmat. 4760151497Sru For example, HP-UX 11i <limits.h> declares gettimeofday. */ 4761151497Sru#define shmat innocuous_shmat 4762151497Sru 4763151497Sru/* System header to define __stub macros and hopefully few prototypes, 4764151497Sru which can conflict with char shmat (); below. 4765151497Sru Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4766151497Sru <limits.h> exists even on freestanding compilers. */ 4767151497Sru 4768151497Sru#ifdef __STDC__ 4769151497Sru# include <limits.h> 4770151497Sru#else 4771151497Sru# include <assert.h> 4772151497Sru#endif 4773151497Sru 4774151497Sru#undef shmat 4775151497Sru 4776151497Sru/* Override any gcc2 internal prototype to avoid an error. */ 4777151497Sru#ifdef __cplusplus 4778151497Sruextern "C" 4779151497Sru{ 4780151497Sru#endif 4781151497Sru/* We use char because int might match the return type of a gcc2 4782151497Sru builtin and then its argument prototype would still apply. */ 4783151497Sruchar shmat (); 4784151497Sru/* The GNU C library defines this for functions which it implements 4785151497Sru to always fail with ENOSYS. Some functions are actually named 4786151497Sru something starting with __ and the normal name is an alias. */ 4787151497Sru#if defined (__stub_shmat) || defined (__stub___shmat) 4788151497Sruchoke me 4789151497Sru#else 4790151497Sruchar (*f) () = shmat; 4791151497Sru#endif 4792151497Sru#ifdef __cplusplus 4793151497Sru} 4794151497Sru#endif 4795151497Sru 4796151497Sruint 4797151497Srumain () 4798151497Sru{ 4799151497Srureturn f != shmat; 4800151497Sru ; 4801151497Sru return 0; 4802151497Sru} 4803151497Sru_ACEOF 4804151497Srurm -f conftest.$ac_objext conftest$ac_exeext 4805151497Sruif { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4806151497Sru (eval $ac_link) 2>conftest.er1 4807151497Sru ac_status=$? 4808151497Sru grep -v '^ *+' conftest.er1 >conftest.err 4809151497Sru rm -f conftest.er1 4810151497Sru cat conftest.err >&5 4811151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 4812151497Sru (exit $ac_status); } && 4813151497Sru { ac_try='test -z "$ac_c_werror_flag" 4814151497Sru || test ! -s conftest.err' 4815151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4816151497Sru (eval $ac_try) 2>&5 4817151497Sru ac_status=$? 4818151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 4819151497Sru (exit $ac_status); }; } && 4820151497Sru { ac_try='test -s conftest$ac_exeext' 4821151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4822151497Sru (eval $ac_try) 2>&5 4823151497Sru ac_status=$? 4824151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 4825151497Sru (exit $ac_status); }; }; then 4826151497Sru ac_cv_func_shmat=yes 4827151497Sruelse 4828151497Sru echo "$as_me: failed program was:" >&5 4829151497Srused 's/^/| /' conftest.$ac_ext >&5 4830151497Sru 4831151497Sruac_cv_func_shmat=no 4832151497Srufi 4833151497Srurm -f conftest.err conftest.$ac_objext \ 4834151497Sru conftest$ac_exeext conftest.$ac_ext 4835151497Srufi 4836151497Sruecho "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5 4837151497Sruecho "${ECHO_T}$ac_cv_func_shmat" >&6 4838151497Sru 4839151497Sru if test $ac_cv_func_shmat = no; then 4840151497Sru echo "$as_me:$LINENO: checking for shmat in -lipc" >&5 4841151497Sruecho $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6 4842151497Sruif test "${ac_cv_lib_ipc_shmat+set}" = set; then 4843151497Sru echo $ECHO_N "(cached) $ECHO_C" >&6 4844151497Sruelse 4845151497Sru ac_check_lib_save_LIBS=$LIBS 4846151497SruLIBS="-lipc $LIBS" 4847151497Srucat >conftest.$ac_ext <<_ACEOF 4848151497Sru/* confdefs.h. */ 4849151497Sru_ACEOF 4850151497Srucat confdefs.h >>conftest.$ac_ext 4851151497Srucat >>conftest.$ac_ext <<_ACEOF 4852151497Sru/* end confdefs.h. */ 4853151497Sru 4854151497Sru/* Override any gcc2 internal prototype to avoid an error. */ 4855151497Sru#ifdef __cplusplus 4856151497Sruextern "C" 4857151497Sru#endif 4858151497Sru/* We use char because int might match the return type of a gcc2 4859151497Sru builtin and then its argument prototype would still apply. */ 4860151497Sruchar shmat (); 4861151497Sruint 4862151497Srumain () 4863151497Sru{ 4864151497Srushmat (); 4865151497Sru ; 4866151497Sru return 0; 4867151497Sru} 4868151497Sru_ACEOF 4869151497Srurm -f conftest.$ac_objext conftest$ac_exeext 4870151497Sruif { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4871151497Sru (eval $ac_link) 2>conftest.er1 4872151497Sru ac_status=$? 4873151497Sru grep -v '^ *+' conftest.er1 >conftest.err 4874151497Sru rm -f conftest.er1 4875151497Sru cat conftest.err >&5 4876151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 4877151497Sru (exit $ac_status); } && 4878151497Sru { ac_try='test -z "$ac_c_werror_flag" 4879151497Sru || test ! -s conftest.err' 4880151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4881151497Sru (eval $ac_try) 2>&5 4882151497Sru ac_status=$? 4883151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 4884151497Sru (exit $ac_status); }; } && 4885151497Sru { ac_try='test -s conftest$ac_exeext' 4886151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4887151497Sru (eval $ac_try) 2>&5 4888151497Sru ac_status=$? 4889151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 4890151497Sru (exit $ac_status); }; }; then 4891151497Sru ac_cv_lib_ipc_shmat=yes 4892151497Sruelse 4893151497Sru echo "$as_me: failed program was:" >&5 4894151497Srused 's/^/| /' conftest.$ac_ext >&5 4895151497Sru 4896151497Sruac_cv_lib_ipc_shmat=no 4897151497Srufi 4898151497Srurm -f conftest.err conftest.$ac_objext \ 4899151497Sru conftest$ac_exeext conftest.$ac_ext 4900151497SruLIBS=$ac_check_lib_save_LIBS 4901151497Srufi 4902151497Sruecho "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5 4903151497Sruecho "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6 4904151497Sruif test $ac_cv_lib_ipc_shmat = yes; then 4905151497Sru X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc" 4906151497Srufi 4907151497Sru 4908151497Sru fi 4909151497Sru fi 4910151497Sru 4911151497Sru # Check for libraries that X11R6 Xt/Xaw programs need. 4912151497Sru ac_save_LDFLAGS=$LDFLAGS 4913151497Sru test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries" 4914151497Sru # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to 4915151497Sru # check for ICE first), but we must link in the order -lSM -lICE or 4916151497Sru # we get undefined symbols. So assume we have SM if we have ICE. 4917151497Sru # These have to be linked with before -lX11, unlike the other 4918151497Sru # libraries we check for below, so use a different variable. 4919151497Sru # John Interrante, Karl Berry 4920151497Sru echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5 4921151497Sruecho $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6 4922151497Sruif test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then 4923151497Sru echo $ECHO_N "(cached) $ECHO_C" >&6 4924151497Sruelse 4925151497Sru ac_check_lib_save_LIBS=$LIBS 4926151497SruLIBS="-lICE $X_EXTRA_LIBS $LIBS" 4927151497Srucat >conftest.$ac_ext <<_ACEOF 4928151497Sru/* confdefs.h. */ 4929151497Sru_ACEOF 4930151497Srucat confdefs.h >>conftest.$ac_ext 4931151497Srucat >>conftest.$ac_ext <<_ACEOF 4932151497Sru/* end confdefs.h. */ 4933151497Sru 4934151497Sru/* Override any gcc2 internal prototype to avoid an error. */ 4935151497Sru#ifdef __cplusplus 4936151497Sruextern "C" 4937151497Sru#endif 4938151497Sru/* We use char because int might match the return type of a gcc2 4939151497Sru builtin and then its argument prototype would still apply. */ 4940151497Sruchar IceConnectionNumber (); 4941151497Sruint 4942151497Srumain () 4943151497Sru{ 4944151497SruIceConnectionNumber (); 4945151497Sru ; 4946151497Sru return 0; 4947151497Sru} 4948151497Sru_ACEOF 4949151497Srurm -f conftest.$ac_objext conftest$ac_exeext 4950151497Sruif { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4951151497Sru (eval $ac_link) 2>conftest.er1 4952151497Sru ac_status=$? 4953151497Sru grep -v '^ *+' conftest.er1 >conftest.err 4954151497Sru rm -f conftest.er1 4955151497Sru cat conftest.err >&5 4956151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 4957151497Sru (exit $ac_status); } && 4958151497Sru { ac_try='test -z "$ac_c_werror_flag" 4959151497Sru || test ! -s conftest.err' 4960151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4961151497Sru (eval $ac_try) 2>&5 4962151497Sru ac_status=$? 4963151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 4964151497Sru (exit $ac_status); }; } && 4965151497Sru { ac_try='test -s conftest$ac_exeext' 4966151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4967151497Sru (eval $ac_try) 2>&5 4968151497Sru ac_status=$? 4969151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 4970151497Sru (exit $ac_status); }; }; then 4971151497Sru ac_cv_lib_ICE_IceConnectionNumber=yes 4972151497Sruelse 4973151497Sru echo "$as_me: failed program was:" >&5 4974151497Srused 's/^/| /' conftest.$ac_ext >&5 4975151497Sru 4976151497Sruac_cv_lib_ICE_IceConnectionNumber=no 4977151497Srufi 4978151497Srurm -f conftest.err conftest.$ac_objext \ 4979151497Sru conftest$ac_exeext conftest.$ac_ext 4980151497SruLIBS=$ac_check_lib_save_LIBS 4981151497Srufi 4982151497Sruecho "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5 4983151497Sruecho "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6 4984151497Sruif test $ac_cv_lib_ICE_IceConnectionNumber = yes; then 4985151497Sru X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" 4986151497Srufi 4987151497Sru 4988151497Sru LDFLAGS=$ac_save_LDFLAGS 4989151497Sru 4990151497Srufi 4991151497Sru 4992151497Sru 4993151497Sru groff_no_x=$no_x 4994151497Sru if test -z "$groff_no_x"; then 4995151497Sru OLDCFLAGS=$CFLAGS 4996151497Sru OLDLDFLAGS=$LDFLAGS 4997151497Sru OLDLIBS=$LIBS 4998151497Sru CFLAGS="$CFLAGS $X_CFLAGS" 4999151497Sru LDFLAGS="$LDFLAGS $X_LIBS" 5000151497Sru LIBS="$LIBS $X_PRE_LIBS -lX11 $X_EXTRA_LIBS" 5001151497Sru 5002151497Sru LIBS="$LIBS -lXaw" 5003151497Sru echo "$as_me:$LINENO: checking for Xaw library and header files" >&5 5004151497Sruecho $ECHO_N "checking for Xaw library and header files... $ECHO_C" >&6 5005151497Sru cat >conftest.$ac_ext <<_ACEOF 5006151497Sru 5007151497Sru /* confdefs.h. */ 5008151497Sru_ACEOF 5009151497Srucat confdefs.h >>conftest.$ac_ext 5010151497Srucat >>conftest.$ac_ext <<_ACEOF 5011151497Sru/* end confdefs.h. */ 5012151497Sru 5013151497Sru 5014151497Sru#include <X11/Intrinsic.h> 5015151497Sru#include <X11/Xaw/Simple.h> 5016151497Sru 5017151497Sru 5018151497Sruint 5019151497Srumain () 5020151497Sru{ 5021151497Sru 5022151497Sru ; 5023151497Sru return 0; 5024151497Sru} 5025151497Sru 5026151497Sru_ACEOF 5027151497Srurm -f conftest.$ac_objext conftest$ac_exeext 5028151497Sruif { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5029151497Sru (eval $ac_link) 2>conftest.er1 5030151497Sru ac_status=$? 5031151497Sru grep -v '^ *+' conftest.er1 >conftest.err 5032151497Sru rm -f conftest.er1 5033151497Sru cat conftest.err >&5 5034151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 5035151497Sru (exit $ac_status); } && 5036151497Sru { ac_try='test -z "$ac_c_werror_flag" 5037151497Sru || test ! -s conftest.err' 5038151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5039151497Sru (eval $ac_try) 2>&5 5040151497Sru ac_status=$? 5041151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 5042151497Sru (exit $ac_status); }; } && 5043151497Sru { ac_try='test -s conftest$ac_exeext' 5044151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5045151497Sru (eval $ac_try) 2>&5 5046151497Sru ac_status=$? 5047151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 5048151497Sru (exit $ac_status); }; }; then 5049151497Sru echo "$as_me:$LINENO: result: yes" >&5 5050151497Sruecho "${ECHO_T}yes" >&6 5051151497Sruelse 5052151497Sru echo "$as_me: failed program was:" >&5 5053151497Srused 's/^/| /' conftest.$ac_ext >&5 5054151497Sru 5055151497Sruecho "$as_me:$LINENO: result: no" >&5 5056151497Sruecho "${ECHO_T}no" >&6 5057151497Sru groff_no_x="yes" 5058151497Srufi 5059151497Srurm -f conftest.err conftest.$ac_objext \ 5060151497Sru conftest$ac_exeext conftest.$ac_ext 5061151497Sru 5062151497Sru LIBS="$LIBS -lXmu" 5063151497Sru echo "$as_me:$LINENO: checking for Xmu library and header files" >&5 5064151497Sruecho $ECHO_N "checking for Xmu library and header files... $ECHO_C" >&6 5065151497Sru cat >conftest.$ac_ext <<_ACEOF 5066151497Sru 5067151497Sru /* confdefs.h. */ 5068151497Sru_ACEOF 5069151497Srucat confdefs.h >>conftest.$ac_ext 5070151497Srucat >>conftest.$ac_ext <<_ACEOF 5071151497Sru/* end confdefs.h. */ 5072151497Sru 5073151497Sru 5074151497Sru#include <X11/Intrinsic.h> 5075151497Sru#include <X11/Xmu/Converters.h> 5076151497Sru 5077151497Sru 5078151497Sruint 5079151497Srumain () 5080151497Sru{ 5081151497Sru 5082151497Sru ; 5083151497Sru return 0; 5084151497Sru} 5085151497Sru 5086151497Sru_ACEOF 5087151497Srurm -f conftest.$ac_objext conftest$ac_exeext 5088151497Sruif { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5089151497Sru (eval $ac_link) 2>conftest.er1 5090151497Sru ac_status=$? 5091151497Sru grep -v '^ *+' conftest.er1 >conftest.err 5092151497Sru rm -f conftest.er1 5093151497Sru cat conftest.err >&5 5094151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 5095151497Sru (exit $ac_status); } && 5096151497Sru { ac_try='test -z "$ac_c_werror_flag" 5097151497Sru || test ! -s conftest.err' 5098151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5099151497Sru (eval $ac_try) 2>&5 5100151497Sru ac_status=$? 5101151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 5102151497Sru (exit $ac_status); }; } && 5103151497Sru { ac_try='test -s conftest$ac_exeext' 5104151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5105151497Sru (eval $ac_try) 2>&5 5106151497Sru ac_status=$? 5107151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 5108151497Sru (exit $ac_status); }; }; then 5109151497Sru echo "$as_me:$LINENO: result: yes" >&5 5110151497Sruecho "${ECHO_T}yes" >&6 5111151497Sruelse 5112151497Sru echo "$as_me: failed program was:" >&5 5113151497Srused 's/^/| /' conftest.$ac_ext >&5 5114151497Sru 5115151497Sruecho "$as_me:$LINENO: result: no" >&5 5116151497Sruecho "${ECHO_T}no" >&6 5117151497Sru groff_no_x="yes" 5118151497Srufi 5119151497Srurm -f conftest.err conftest.$ac_objext \ 5120151497Sru conftest$ac_exeext conftest.$ac_ext 5121151497Sru 5122151497Sru CFLAGS=$OLDCFLAGS 5123151497Sru LDFLAGS=$OLDLDFLAGS 5124151497Sru LIBS=$OLDLIBS 5125151497Sru fi 5126151497Sru 5127151497Sru if test "x$groff_no_x" = "xyes"; then 5128151497Sru { echo "$as_me:$LINENO: gxditview and xtotroff won't be built" >&5 5129151497Sruecho "$as_me: gxditview and xtotroff won't be built" >&6;} 5130151497Sru else 5131151497Sru XDEVDIRS="font/devX75 font/devX75-12 font/devX100 font/devX100-12" 5132151497Sru XPROGDIRS="src/devices/xditview src/utils/xtotroff" 5133151497Sru XLIBDIRS="src/libs/libxutil" 5134151497Sru fi 5135151497Sru 5136151497Sru 5137151497Sru 5138151497Sru 5139151497Sru 5140151497Sru# Check whether --with-appresdir or --without-appresdir was given. 5141151497Sruif test "${with_appresdir+set}" = set; then 5142151497Sru withval="$with_appresdir" 5143151497Sru 5144151497Srufi; 5145151497Sruif test -z "$groff_no_x"; then 5146151497Sru # Create an Imakefile, run `xmkmf', then `make'. 5147151497Sru rm -f -r conftest.dir 5148151497Sru if mkdir conftest.dir; then 5149151497Sru cd conftest.dir 5150151497Sru # Make sure to not put `make' in the Imakefile rules, 5151151497Sru # since we grep it out. 5152151497Sru cat >Imakefile <<'EOF' 5153151497Sru 5154151497Sruxlibdirs: 5155151497Sru @echo 'groff_x_usrlibdir="${USRLIBDIR}"; groff_x_libdir="${LIBDIR}"' 5156151497SruEOF 5157151497Sru 5158151497Sru if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then 5159151497Sru # GNU make sometimes prints "make[1]: Entering...", 5160151497Sru # which would confuse us. 5161151497Sru eval `${MAKE-make} xlibdirs 2>/dev/null | grep -v make` 5162151497Sru 5163151497Sru # Open Windows `xmkmf' reportedly sets LIBDIR instead of USRLIBDIR. 5164151497Sru for groff_extension in a so sl; do 5165151497Sru if test ! -f $groff_x_usrlibdir/libX11.$groff_extension && 5166151497Sru test -f $groff_x_libdir/libX11.$groff_extension; then 5167151497Sru groff_x_usrlibdir=$groff_x_libdir 5168151497Sru break 5169151497Sru fi 5170151497Sru done 5171151497Sru fi 5172151497Sru 5173151497Sru cd .. 5174151497Sru rm -f -r conftest.dir 5175151497Sru fi 5176151497Sru 5177151497Sru # In case the test with `xmkmf' wasn't successful, try a suite of 5178151497Sru # standard directories. Check `X11' before `X11Rn' because it is often 5179151497Sru # a symlink to the current release. 5180151497Sru groff_x_libdirs=' 5181151497Sru /usr/X11/lib 5182151497Sru /usr/X11R6/lib 5183151497Sru /usr/X11R5/lib 5184151497Sru /usr/X11R4/lib 5185151497Sru 5186151497Sru /usr/lib/X11 5187151497Sru /usr/lib/X11R6 5188151497Sru /usr/lib/X11R5 5189151497Sru /usr/lib/X11R4 5190151497Sru 5191151497Sru /usr/local/X11/lib 5192151497Sru /usr/local/X11R6/lib 5193151497Sru /usr/local/X11R5/lib 5194151497Sru /usr/local/X11R4/lib 5195151497Sru 5196151497Sru /usr/local/lib/X11 5197151497Sru /usr/local/lib/X11R6 5198151497Sru /usr/local/lib/X11R5 5199151497Sru /usr/local/lib/X11R4 5200151497Sru 5201151497Sru /usr/X386/lib 5202151497Sru /usr/x386/lib 5203151497Sru /usr/XFree86/lib/X11 5204151497Sru 5205151497Sru /usr/lib 5206151497Sru /usr/local/lib 5207151497Sru /usr/unsupported/lib 5208151497Sru /usr/athena/lib 5209151497Sru /usr/local/x11r5/lib 5210151497Sru /usr/lpp/Xamples/lib 5211151497Sru 5212151497Sru /usr/openwin/lib 5213151497Sru /usr/openwin/share/lib' 5214151497Sru 5215151497Sru if test -z "$groff_x_usrlibdir"; then 5216151497Sru # We only test whether libX11 exists. 5217151497Sru for groff_dir in $groff_x_libdirs; do 5218151497Sru for groff_extension in a so sl; do 5219151497Sru if test ! -r $groff_dir/libX11.$groff_extension; then 5220151497Sru groff_x_usrlibdir=$groff_dir 5221151497Sru break 2 5222151497Sru fi 5223151497Sru done 5224151497Sru done 5225151497Sru fi 5226151497Sru 5227151497Sru if test "x$with_appresdir" = "x"; then 5228151497Sru appresdir=$groff_x_usrlibdir/X11/app-defaults 5229151497Sru else 5230151497Sru appresdir=$with_appresdir 5231151497Sru fi 5232151497Sru fi 5233151497Sru 523455839Sasmodaiif test -z "$PSPRINT"; then 5235151497Sru for ac_prog in lpr 523618099Spstdo 523779543Sru # Extract the first word of "$ac_prog", so it can be a program name with args. 523818099Spstset dummy $ac_prog; ac_word=$2 5239104862Sruecho "$as_me:$LINENO: checking for $ac_word" >&5 524079543Sruecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6 524179543Sruif test "${ac_cv_prog_LPR+set}" = set; then 524279543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 524318099Spstelse 524418099Spst if test -n "$LPR"; then 524518099Spst ac_cv_prog_LPR="$LPR" # Let the user override the test. 524618099Spstelse 5247104862Sruas_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5248104862Srufor as_dir in $PATH 5249104862Srudo 5250104862Sru IFS=$as_save_IFS 5251104862Sru test -z "$as_dir" && as_dir=. 5252104862Sru for ac_exec_ext in '' $ac_executable_extensions; do 5253104862Sru if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5254104862Sru ac_cv_prog_LPR="$ac_prog" 5255104862Sru echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5256104862Sru break 2 5257104862Sru fi 525879543Srudone 5259104862Srudone 526079543Sru 526118099Spstfi 526218099Spstfi 526379543SruLPR=$ac_cv_prog_LPR 526418099Spstif test -n "$LPR"; then 5265104862Sru echo "$as_me:$LINENO: result: $LPR" >&5 526679543Sruecho "${ECHO_T}$LPR" >&6 526718099Spstelse 5268104862Sru echo "$as_me:$LINENO: result: no" >&5 526979543Sruecho "${ECHO_T}no" >&6 527018099Spstfi 527118099Spst 527279543Sru test -n "$LPR" && break 527318099Spstdone 527418099Spst 5275151497Sru for ac_prog in lp 527618099Spstdo 527779543Sru # Extract the first word of "$ac_prog", so it can be a program name with args. 527818099Spstset dummy $ac_prog; ac_word=$2 5279104862Sruecho "$as_me:$LINENO: checking for $ac_word" >&5 528079543Sruecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6 528179543Sruif test "${ac_cv_prog_LP+set}" = set; then 528279543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 528318099Spstelse 528418099Spst if test -n "$LP"; then 528518099Spst ac_cv_prog_LP="$LP" # Let the user override the test. 528618099Spstelse 5287104862Sruas_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5288104862Srufor as_dir in $PATH 5289104862Srudo 5290104862Sru IFS=$as_save_IFS 5291104862Sru test -z "$as_dir" && as_dir=. 5292104862Sru for ac_exec_ext in '' $ac_executable_extensions; do 5293104862Sru if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5294104862Sru ac_cv_prog_LP="$ac_prog" 5295104862Sru echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5296104862Sru break 2 5297104862Sru fi 529879543Srudone 5299104862Srudone 530079543Sru 530118099Spstfi 530218099Spstfi 530379543SruLP=$ac_cv_prog_LP 530418099Spstif test -n "$LP"; then 5305104862Sru echo "$as_me:$LINENO: result: $LP" >&5 530679543Sruecho "${ECHO_T}$LP" >&6 530718099Spstelse 5308104862Sru echo "$as_me:$LINENO: result: no" >&5 530979543Sruecho "${ECHO_T}no" >&6 531018099Spstfi 531118099Spst 531279543Sru test -n "$LP" && break 531318099Spstdone 531418099Spst 5315151497Sru if test -n "$LPR" && test -n "$LP"; then 5316151497Sru # HP-UX provides an lpr command that emulates lpr using lp, 5317151497Sru # but it doesn't have lpq; in this case we want to use lp 5318151497Sru # rather than lpr. 5319151497Sru for ac_prog in lpq 532018099Spstdo 532179543Sru # Extract the first word of "$ac_prog", so it can be a program name with args. 532218099Spstset dummy $ac_prog; ac_word=$2 5323104862Sruecho "$as_me:$LINENO: checking for $ac_word" >&5 532479543Sruecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6 532579543Sruif test "${ac_cv_prog_LPQ+set}" = set; then 532679543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 532718099Spstelse 532818099Spst if test -n "$LPQ"; then 532918099Spst ac_cv_prog_LPQ="$LPQ" # Let the user override the test. 533018099Spstelse 5331104862Sruas_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5332104862Srufor as_dir in $PATH 5333104862Srudo 5334104862Sru IFS=$as_save_IFS 5335104862Sru test -z "$as_dir" && as_dir=. 5336104862Sru for ac_exec_ext in '' $ac_executable_extensions; do 5337104862Sru if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5338104862Sru ac_cv_prog_LPQ="$ac_prog" 5339104862Sru echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5340104862Sru break 2 5341104862Sru fi 534279543Srudone 5343104862Srudone 534479543Sru 534518099Spstfi 534618099Spstfi 534779543SruLPQ=$ac_cv_prog_LPQ 534818099Spstif test -n "$LPQ"; then 5349104862Sru echo "$as_me:$LINENO: result: $LPQ" >&5 535079543Sruecho "${ECHO_T}$LPQ" >&6 535118099Spstelse 5352104862Sru echo "$as_me:$LINENO: result: no" >&5 535379543Sruecho "${ECHO_T}no" >&6 535418099Spstfi 535518099Spst 535679543Sru test -n "$LPQ" && break 535718099Spstdone 535818099Spst 5359151497Sru test -n "$LPQ" || LPR= 5360151497Sru fi 5361151497Sru if test -n "$LPR"; then 5362151497Sru PSPRINT="$LPR" 5363151497Sru elif test -n "$LP"; then 5364151497Sru PSPRINT="$LP" 5365151497Sru fi 5366151497Sru fi 536718099Spst 5368151497Sru echo "$as_me:$LINENO: checking for command to use for printing PostScript files" >&5 536979543Sruecho $ECHO_N "checking for command to use for printing PostScript files... $ECHO_C" >&6 5370151497Sru echo "$as_me:$LINENO: result: $PSPRINT" >&5 537179543Sruecho "${ECHO_T}$PSPRINT" >&6 5372151497Sru 5373151497Sru # Figure out DVIPRINT from PSPRINT. 5374151497Sru echo "$as_me:$LINENO: checking for command to use for printing dvi files" >&5 537579543Sruecho $ECHO_N "checking for command to use for printing dvi files... $ECHO_C" >&6 5376151497Sru if test -n "$PSPRINT" && test -z "$DVIPRINT"; then 5377151497Sru if test "x$PSPRINT" = "xlpr"; then 5378151497Sru DVIPRINT="lpr -d" 5379151497Sru else 5380151497Sru DVIPRINT="$PSPRINT" 5381151497Sru fi 5382151497Sru fi 538318099Spst 5384151497Sru echo "$as_me:$LINENO: result: $DVIPRINT" >&5 538579543Sruecho "${ECHO_T}$DVIPRINT" >&6 538618099Spst# Extract the first word of "perl", so it can be a program name with args. 538718099Spstset dummy perl; ac_word=$2 5388104862Sruecho "$as_me:$LINENO: checking for $ac_word" >&5 538979543Sruecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6 539079543Sruif test "${ac_cv_path_PERLPATH+set}" = set; then 539179543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 539218099Spstelse 539379543Sru case $PERLPATH in 539479543Sru [\\/]* | ?:[\\/]*) 539518099Spst ac_cv_path_PERLPATH="$PERLPATH" # Let the user override the test with a path. 539618099Spst ;; 539718099Spst *) 5398104862Sru as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5399104862Srufor as_dir in $PATH 5400104862Srudo 5401104862Sru IFS=$as_save_IFS 5402104862Sru test -z "$as_dir" && as_dir=. 5403104862Sru for ac_exec_ext in '' $ac_executable_extensions; do 5404104862Sru if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5405104862Sru ac_cv_path_PERLPATH="$as_dir/$ac_word$ac_exec_ext" 5406104862Sru echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5407104862Sru break 2 5408104862Sru fi 540979543Srudone 5410104862Srudone 541179543Sru 541218099Spst test -z "$ac_cv_path_PERLPATH" && ac_cv_path_PERLPATH="/usr/bin/perl" 541318099Spst ;; 541418099Spstesac 541518099Spstfi 541679543SruPERLPATH=$ac_cv_path_PERLPATH 541779543Sru 541818099Spstif test -n "$PERLPATH"; then 5419104862Sru echo "$as_me:$LINENO: result: $PERLPATH" >&5 542079543Sruecho "${ECHO_T}$PERLPATH" >&6 542118099Spstelse 5422104862Sru echo "$as_me:$LINENO: result: no" >&5 542379543Sruecho "${ECHO_T}no" >&6 542418099Spstfi 542518099Spst 542618099Spstfor ac_prog in byacc 'bison -y' 542718099Spstdo 542879543Sru # Extract the first word of "$ac_prog", so it can be a program name with args. 542918099Spstset dummy $ac_prog; ac_word=$2 5430104862Sruecho "$as_me:$LINENO: checking for $ac_word" >&5 543179543Sruecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6 543279543Sruif test "${ac_cv_prog_YACC+set}" = set; then 543379543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 543418099Spstelse 543518099Spst if test -n "$YACC"; then 543618099Spst ac_cv_prog_YACC="$YACC" # Let the user override the test. 543718099Spstelse 5438104862Sruas_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5439104862Srufor as_dir in $PATH 5440104862Srudo 5441104862Sru IFS=$as_save_IFS 5442104862Sru test -z "$as_dir" && as_dir=. 5443104862Sru for ac_exec_ext in '' $ac_executable_extensions; do 5444104862Sru if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5445104862Sru ac_cv_prog_YACC="$ac_prog" 5446104862Sru echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5447104862Sru break 2 5448104862Sru fi 544979543Srudone 5450104862Srudone 545179543Sru 545218099Spstfi 545318099Spstfi 545479543SruYACC=$ac_cv_prog_YACC 545518099Spstif test -n "$YACC"; then 5456104862Sru echo "$as_me:$LINENO: result: $YACC" >&5 545779543Sruecho "${ECHO_T}$YACC" >&6 545818099Spstelse 5459104862Sru echo "$as_me:$LINENO: result: no" >&5 546079543Sruecho "${ECHO_T}no" >&6 546118099Spstfi 546218099Spst 546379543Sru test -n "$YACC" && break 546418099Spstdone 546518099Spsttest -n "$YACC" || YACC="yacc" 546618099Spst 546779543Sruif test -n "$ac_tool_prefix"; then 546879543Sru # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 546979543Sruset dummy ${ac_tool_prefix}ranlib; ac_word=$2 5470104862Sruecho "$as_me:$LINENO: checking for $ac_word" >&5 547179543Sruecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6 547279543Sruif test "${ac_cv_prog_RANLIB+set}" = set; then 547379543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 547418099Spstelse 547518099Spst if test -n "$RANLIB"; then 547618099Spst ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 547718099Spstelse 5478104862Sruas_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5479104862Srufor as_dir in $PATH 5480104862Srudo 5481104862Sru IFS=$as_save_IFS 5482104862Sru test -z "$as_dir" && as_dir=. 5483104862Sru for ac_exec_ext in '' $ac_executable_extensions; do 5484104862Sru if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5485104862Sru ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5486104862Sru echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5487104862Sru break 2 5488104862Sru fi 548979543Srudone 5490104862Srudone 549179543Sru 549218099Spstfi 549318099Spstfi 549479543SruRANLIB=$ac_cv_prog_RANLIB 549518099Spstif test -n "$RANLIB"; then 5496104862Sru echo "$as_me:$LINENO: result: $RANLIB" >&5 549779543Sruecho "${ECHO_T}$RANLIB" >&6 549818099Spstelse 5499104862Sru echo "$as_me:$LINENO: result: no" >&5 550079543Sruecho "${ECHO_T}no" >&6 550118099Spstfi 550218099Spst 550379543Srufi 550479543Sruif test -z "$ac_cv_prog_RANLIB"; then 550579543Sru ac_ct_RANLIB=$RANLIB 550679543Sru # Extract the first word of "ranlib", so it can be a program name with args. 550779543Sruset dummy ranlib; ac_word=$2 5508104862Sruecho "$as_me:$LINENO: checking for $ac_word" >&5 550979543Sruecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6 551079543Sruif test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then 551179543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 551279543Sruelse 551379543Sru if test -n "$ac_ct_RANLIB"; then 551479543Sru ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 551579543Sruelse 5516104862Sruas_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5517104862Srufor as_dir in $PATH 5518104862Srudo 5519104862Sru IFS=$as_save_IFS 5520104862Sru test -z "$as_dir" && as_dir=. 5521104862Sru for ac_exec_ext in '' $ac_executable_extensions; do 5522104862Sru if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5523104862Sru ac_cv_prog_ac_ct_RANLIB="ranlib" 5524104862Sru echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5525104862Sru break 2 5526104862Sru fi 552779543Srudone 5528104862Srudone 552979543Sru 553079543Srufi 553179543Srufi 553279543Sruac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 553379543Sruif test -n "$ac_ct_RANLIB"; then 5534104862Sru echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 553579543Sruecho "${ECHO_T}$ac_ct_RANLIB" >&6 553679543Sruelse 5537104862Sru echo "$as_me:$LINENO: result: no" >&5 553879543Sruecho "${ECHO_T}no" >&6 553979543Srufi 554079543Sru 5541151497Sru if test "x$ac_ct_RANLIB" = x; then 5542151497Sru RANLIB=":" 5543151497Sru else 5544151497Sru if test "$build" != "$host"; then 5545151497Sru { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 5546151497Sruwhose name does not start with the host triplet. If you think this 5547151497Sruconfiguration is useful to you, please write to autoconf@gnu.org." >&5 5548151497Sruecho "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 5549151497Sruwhose name does not start with the host triplet. If you think this 5550151497Sruconfiguration is useful to you, please write to autoconf@gnu.org." >&2;} 5551151497Sru fi 5552151497Sru RANLIB=$ac_ct_RANLIB 5553151497Sru fi 555479543Sruelse 555579543Sru RANLIB="$ac_cv_prog_RANLIB" 555679543Srufi 555779543Sru 555818099Spstac_aux_dir= 555918099Spstfor ac_dir in $srcdir $srcdir/.. $srcdir/../..; do 556018099Spst if test -f $ac_dir/install-sh; then 556118099Spst ac_aux_dir=$ac_dir 556218099Spst ac_install_sh="$ac_aux_dir/install-sh -c" 556318099Spst break 556418099Spst elif test -f $ac_dir/install.sh; then 556518099Spst ac_aux_dir=$ac_dir 556618099Spst ac_install_sh="$ac_aux_dir/install.sh -c" 556718099Spst break 556879543Sru elif test -f $ac_dir/shtool; then 556979543Sru ac_aux_dir=$ac_dir 557079543Sru ac_install_sh="$ac_aux_dir/shtool install -c" 557179543Sru break 557218099Spst fi 557318099Spstdone 557418099Spstif test -z "$ac_aux_dir"; then 5575104862Sru { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 557679543Sruecho "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} 557779543Sru { (exit 1); exit 1; }; } 557818099Spstfi 557979543Sruac_config_guess="$SHELL $ac_aux_dir/config.guess" 558079543Sruac_config_sub="$SHELL $ac_aux_dir/config.sub" 558179543Sruac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. 558218099Spst 5583151497Sru 5584151497Sru ac_dir=`cd $ac_aux_dir; pwd` 5585151497Sru ac_install_sh="$ac_dir/install-sh -c" 5586104862Srufor ac_prog in install-info 5587104862Srudo 5588104862Sru # Extract the first word of "$ac_prog", so it can be a program name with args. 5589104862Sruset dummy $ac_prog; ac_word=$2 5590104862Sruecho "$as_me:$LINENO: checking for $ac_word" >&5 5591104862Sruecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6 5592104862Sruif test "${ac_cv_prog_INSTALL_INFO+set}" = set; then 5593104862Sru echo $ECHO_N "(cached) $ECHO_C" >&6 5594104862Sruelse 5595104862Sru if test -n "$INSTALL_INFO"; then 5596104862Sru ac_cv_prog_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test. 5597104862Sruelse 5598104862Sruas_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5599104862Srufor as_dir in $PATH 5600104862Srudo 5601104862Sru IFS=$as_save_IFS 5602104862Sru test -z "$as_dir" && as_dir=. 5603104862Sru for ac_exec_ext in '' $ac_executable_extensions; do 5604104862Sru if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5605104862Sru ac_cv_prog_INSTALL_INFO="$ac_prog" 5606104862Sru echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5607104862Sru break 2 5608104862Sru fi 5609104862Srudone 5610104862Srudone 5611104862Sru 5612104862Srufi 5613104862Srufi 5614104862SruINSTALL_INFO=$ac_cv_prog_INSTALL_INFO 5615104862Sruif test -n "$INSTALL_INFO"; then 5616104862Sru echo "$as_me:$LINENO: result: $INSTALL_INFO" >&5 5617104862Sruecho "${ECHO_T}$INSTALL_INFO" >&6 5618104862Sruelse 5619104862Sru echo "$as_me:$LINENO: result: no" >&5 5620104862Sruecho "${ECHO_T}no" >&6 5621104862Srufi 5622104862Sru 5623104862Sru test -n "$INSTALL_INFO" && break 5624104862Srudone 5625104862Srutest -n "$INSTALL_INFO" || INSTALL_INFO=":" 5626104862Sru 562718099Spst# Find a good install program. We prefer a C program (faster), 562818099Spst# so one script is as good as another. But avoid the broken or 562918099Spst# incompatible versions: 563018099Spst# SysV /etc/install, /usr/sbin/install 563118099Spst# SunOS /usr/etc/install 563218099Spst# IRIX /sbin/install 563318099Spst# AIX /bin/install 563479543Sru# AmigaOS /C/install, which installs bootblocks on floppy discs 563555839Sasmodai# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 563618099Spst# AFS /usr/afsws/bin/install, which mishandles nonexistent args 563718099Spst# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 5638151497Sru# OS/2's system install, which has a completely different semantic 563918099Spst# ./install, which can be erroneously created by make from ./install.sh. 5640104862Sruecho "$as_me:$LINENO: checking for a BSD-compatible install" >&5 5641104862Sruecho $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 564218099Spstif test -z "$INSTALL"; then 564379543Sruif test "${ac_cv_path_install+set}" = set; then 564479543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 564518099Spstelse 5646104862Sru as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5647104862Srufor as_dir in $PATH 5648104862Srudo 5649104862Sru IFS=$as_save_IFS 5650104862Sru test -z "$as_dir" && as_dir=. 5651104862Sru # Account for people who put trailing slashes in PATH elements. 5652104862Srucase $as_dir/ in 5653104862Sru ./ | .// | /cC/* | \ 5654104862Sru /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 5655151497Sru ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 5656104862Sru /usr/ucb/* ) ;; 5657104862Sru *) 5658104862Sru # OSF1 and SCO ODT 3.0 have their own names for install. 5659104862Sru # Don't use installbsd from OSF since it installs stuff as root 5660104862Sru # by default. 5661104862Sru for ac_prog in ginstall scoinst install; do 5662104862Sru for ac_exec_ext in '' $ac_executable_extensions; do 5663151497Sru if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 5664151497Sru if test $ac_prog = install && 5665151497Sru grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 5666151497Sru # AIX install. It has an incompatible calling convention. 5667151497Sru : 5668151497Sru elif test $ac_prog = install && 5669151497Sru grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 5670151497Sru # program-specific install script used by HP pwplus--don't use. 5671151497Sru : 5672151497Sru else 5673151497Sru ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 5674151497Sru break 3 5675151497Sru fi 5676151497Sru fi 567718099Spst done 5678104862Sru done 5679104862Sru ;; 5680104862Sruesac 5681104862Srudone 568255839Sasmodai 5683104862Sru 568418099Spstfi 568555839Sasmodai if test "${ac_cv_path_install+set}" = set; then 568679543Sru INSTALL=$ac_cv_path_install 568755839Sasmodai else 5688151497Sru # As a last resort, use the slow shell script. Don't cache a 5689151497Sru # value for INSTALL within a source directory, because that will 569055839Sasmodai # break other packages using the cache if that directory is 5691151497Sru # removed, or if the value is a relative name. 569279543Sru INSTALL=$ac_install_sh 569355839Sasmodai fi 569418099Spstfi 5695104862Sruecho "$as_me:$LINENO: result: $INSTALL" >&5 569679543Sruecho "${ECHO_T}$INSTALL" >&6 569718099Spst 569818099Spst# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 569918099Spst# It thinks the first close brace ends the variable substitution. 570018099Spsttest -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 570118099Spst 570279543Srutest -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 570355839Sasmodai 570418099Spsttest -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 570518099Spst 5706104862Sruecho "$as_me:$LINENO: checking whether ln -s works" >&5 570779543Sruecho $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 570879543SruLN_S=$as_ln_s 570979543Sruif test "$LN_S" = "ln -s"; then 5710104862Sru echo "$as_me:$LINENO: result: yes" >&5 571179543Sruecho "${ECHO_T}yes" >&6 571218099Spstelse 5713104862Sru echo "$as_me:$LINENO: result: no, using $LN_S" >&5 571479543Sruecho "${ECHO_T}no, using $LN_S" >&6 571518099Spstfi 571618099Spst 5717151497Sru 5718151497Sru# use a dummy substitution if no csh hack is necessary to avoid errors 5719151497Sru# with non-GNU sed programs 5720104862Sruecho "$as_me:$LINENO: checking for csh hash hack" >&5 572179543Sruecho $ECHO_N "checking for csh hash hack... $ECHO_C" >&6 5722151497Sru 572318099Spstcat <<EOF >conftest.sh 5724151497Sru#! /bin/sh 572518099Spsttrue || exit 0 572618099Spstexport PATH || exit 0 572718099Spstexit 1 572818099SpstEOF 572918099Spst 5730151497Sru chmod +x conftest.sh 5731151497Sru if echo ./conftest.sh | (csh >/dev/null 2>&1) >/dev/null 2>&1; then 5732151497Sru echo "$as_me:$LINENO: result: yes" >&5 5733151497Sruecho "${ECHO_T}yes" >&6 5734151497Sru SH_SCRIPT_SED_CMD='1s/.*/:/' 5735151497Sru else 5736151497Sru echo "$as_me:$LINENO: result: no" >&5 5737151497Sruecho "${ECHO_T}no" >&6 5738151497Sru SH_SCRIPT_SED_CMD='1s/a/a/' 5739151497Sru fi 5740151497Sru rm -f conftest.sh 5741151497Sru 5742151497Sru 5743151497Sru# checks for headers 5744151497Sruecho "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 5745151497Sruecho $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6 5746151497Sruif test "${ac_cv_path_GREP+set}" = set; then 574779543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 574818099Spstelse 5749151497Sru # Extract the first word of "grep ggrep" to use in msg output 5750151497Sruif test -z "$GREP"; then 5751151497Sruset dummy grep ggrep; ac_prog_name=$2 5752151497Sruif test "${ac_cv_path_GREP+set}" = set; then 5753151497Sru echo $ECHO_N "(cached) $ECHO_C" >&6 5754151497Sruelse 5755151497Sru # Create a temporary directory, and hook for its removal unless debugging. 5756151497Sru$debug || 5757151497Sru{ 5758151497Sru trap 'exit_status=$?; rm -f -r $tmp && exit $exit_status' 0 5759151497Sru trap '{ (exit 1); exit 1; }' 1 2 13 15 5760151497Sru} 5761151497Sru 5762151497Sru# Create a (secure) tmp directory for tmp files. 5763151497Sru: ${TMPDIR=/tmp} 5764151497Sru{ 5765151497Sru tmp=`(umask 077 && mktemp -d -q "$TMPDIR/GREPXXXXXX") 2>/dev/null` && 5766151497Sru test -n "$tmp" && test -d "$tmp" 5767151497Sru} || 5768151497Sru{ 5769151497Sru tmp=$TMPDIR/GREP$$-$RANDOM 5770151497Sru (umask 077 && mkdir $tmp) 5771151497Sru} || 5772151497Sru{ 5773151497Sru echo "$me: cannot create a temporary directory in $TMPDIR" >&2 5774151497Sru { (exit 1); exit 1; } 5775151497Sru} 5776151497Sruac_path_GREP_found=false 5777151497Sru# Loop through the user's path and test for each of PROGNAME-LIST 5778151497Sruas_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5779151497Sruas_dummy="$PATH:/usr/xpg4/bin" 5780151497Srufor as_dir in $as_dummy 578179543Srudo 5782151497Sru IFS=$as_save_IFS 5783151497Sru test -z "$as_dir" && as_dir=. 5784151497Sru for ac_prog in grep ggrep; do 5785151497Sru for ac_exec_ext in '' $ac_executable_extensions; do 5786151497Sru ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 5787151497Sru test -f "$ac_path_GREP" || continue 5788151497Sru $ac_path_GREP_found || if $as_executable_p "$ac_path_GREP"; then 5789151497Sru # Check for GNU ac_path_GREP and select it if it is found. 5790151497Sru # Check for GNU $ac_path_GREP 5791151497Sruif "$ac_path_GREP" --version 2>&1 < /dev/null | grep 'GNU' >/dev/null; then 5792151497Sru ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=: 579379543Sruelse 5794151497Sru ac_count=0 5795151497Sru echo $ECHO_N "0123456789$ECHO_C" >"$tmp/conftest.in" 5796151497Sru while : 5797151497Sru do 5798151497Sru cat "$tmp/conftest.in" "$tmp/conftest.in" >"$tmp/conftest.tmp" 5799151497Sru mv "$tmp/conftest.tmp" "$tmp/conftest.in" 5800151497Sru cp "$tmp/conftest.in" "$tmp/conftest.nl" 5801151497Sru echo 'GREP' >> "$tmp/conftest.nl" 5802151497Sru "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "$tmp/conftest.nl" >"$tmp/conftest.out" 2>/dev/null || break 5803151497Sru diff "$tmp/conftest.out" "$tmp/conftest.nl" >/dev/null 2>&1 || break 5804151497Sru ac_count=`expr $ac_count + 1` 5805151497Sru if test $ac_count -gt ${ac_path_GREP_max-0}; then 5806151497Sru # Best one so far, save it but keep looking for a better one 5807151497Sru ac_cv_path_GREP="$ac_path_GREP" 5808151497Sru ac_path_GREP_max=$ac_count 5809151497Sru fi 5810151497Sru # 10*(2^10) chars as input seems more than enough 5811151497Sru test $ac_count -gt 10 && break 5812151497Sru done 581379543Srufi 5814151497Sru 581579543Srufi 581679543Sru 5817151497Sru $ac_path_GREP_found && break 3 5818151497Sru done 5819151497Srudone 5820151497Sru 5821151497Srudone 5822151497Sru 5823151497Srurm -rf "$tmp" 5824151497Sru 582579543Srufi 5826151497Sru 5827151497SruGREP="$ac_cv_path_GREP" 5828151497Sruif test -z "$GREP"; then 5829151497Sru { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH:/usr/xpg4/bin" >&5 5830151497Sruecho "$as_me: error: no acceptable $ac_prog_name could be found in $PATH:/usr/xpg4/bin" >&2;} 5831151497Sru { (exit 1); exit 1; }; } 583279543Srufi 583379543Sru 583479543Srufi 583579543Sru 583679543Sru 583779543Srufi 5838151497Sruecho "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 5839151497Sruecho "${ECHO_T}$ac_cv_path_GREP" >&6 5840151497Sru GREP="$ac_cv_path_GREP" 5841151497Sru 5842151497Sru 5843151497Sruecho "$as_me:$LINENO: checking for egrep" >&5 5844151497Sruecho $ECHO_N "checking for egrep... $ECHO_C" >&6 5845151497Sruif test "${ac_cv_path_EGREP+set}" = set; then 5846151497Sru echo $ECHO_N "(cached) $ECHO_C" >&6 584779543Sruelse 5848151497Sru if echo a | ($GREP -E '(a|b)') >/dev/null 2>&1 5849151497Sru then ac_cv_path_EGREP="$GREP -E" 5850151497Sru else 5851151497Sru # Extract the first word of "egrep" to use in msg output 5852151497Sruif test -z "$EGREP"; then 5853151497Sruset dummy egrep; ac_prog_name=$2 5854151497Sruif test "${ac_cv_path_EGREP+set}" = set; then 5855151497Sru echo $ECHO_N "(cached) $ECHO_C" >&6 5856151497Sruelse 5857151497Sru # Create a temporary directory, and hook for its removal unless debugging. 5858151497Sru$debug || 5859151497Sru{ 5860151497Sru trap 'exit_status=$?; rm -f -r $tmp && exit $exit_status' 0 5861151497Sru trap '{ (exit 1); exit 1; }' 1 2 13 15 5862151497Sru} 5863151497Sru 5864151497Sru# Create a (secure) tmp directory for tmp files. 5865151497Sru: ${TMPDIR=/tmp} 5866151497Sru{ 5867151497Sru tmp=`(umask 077 && mktemp -d -q "$TMPDIR/EGREPXXXXXX") 2>/dev/null` && 5868151497Sru test -n "$tmp" && test -d "$tmp" 5869151497Sru} || 5870151497Sru{ 5871151497Sru tmp=$TMPDIR/EGREP$$-$RANDOM 5872151497Sru (umask 077 && mkdir $tmp) 5873151497Sru} || 5874151497Sru{ 5875151497Sru echo "$me: cannot create a temporary directory in $TMPDIR" >&2 5876151497Sru { (exit 1); exit 1; } 5877151497Sru} 5878151497Sruac_path_EGREP_found=false 5879151497Sru# Loop through the user's path and test for each of PROGNAME-LIST 5880151497Sruas_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5881151497Sruas_dummy="$PATH:/usr/xpg4/bin" 5882151497Srufor as_dir in $as_dummy 588379543Srudo 5884151497Sru IFS=$as_save_IFS 5885151497Sru test -z "$as_dir" && as_dir=. 5886151497Sru for ac_prog in egrep; do 5887151497Sru for ac_exec_ext in '' $ac_executable_extensions; do 5888151497Sru ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 5889151497Sru test -f "$ac_path_EGREP" || continue 5890151497Sru $ac_path_EGREP_found || if $as_executable_p "$ac_path_EGREP"; then 5891151497Sru # Check for GNU ac_path_EGREP and select it if it is found. 5892151497Sru # Check for GNU $ac_path_EGREP 5893151497Sruif "$ac_path_EGREP" --version 2>&1 < /dev/null | grep 'GNU' >/dev/null; then 5894151497Sru ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=: 589579543Sruelse 5896151497Sru ac_count=0 5897151497Sru echo $ECHO_N "0123456789$ECHO_C" >"$tmp/conftest.in" 5898151497Sru while : 5899151497Sru do 5900151497Sru cat "$tmp/conftest.in" "$tmp/conftest.in" >"$tmp/conftest.tmp" 5901151497Sru mv "$tmp/conftest.tmp" "$tmp/conftest.in" 5902151497Sru cp "$tmp/conftest.in" "$tmp/conftest.nl" 5903151497Sru echo 'EGREP' >> "$tmp/conftest.nl" 5904151497Sru "$ac_path_EGREP" 'EGREP$' < "$tmp/conftest.nl" >"$tmp/conftest.out" 2>/dev/null || break 5905151497Sru diff "$tmp/conftest.out" "$tmp/conftest.nl" >/dev/null 2>&1 || break 5906151497Sru ac_count=`expr $ac_count + 1` 5907151497Sru if test $ac_count -gt ${ac_path_EGREP_max-0}; then 5908151497Sru # Best one so far, save it but keep looking for a better one 5909151497Sru ac_cv_path_EGREP="$ac_path_EGREP" 5910151497Sru ac_path_EGREP_max=$ac_count 5911151497Sru fi 5912151497Sru # 10*(2^10) chars as input seems more than enough 5913151497Sru test $ac_count -gt 10 && break 5914151497Sru done 591579543Srufi 5916151497Sru 591718099Spstfi 591879543Sru 5919151497Sru $ac_path_EGREP_found && break 3 5920151497Sru done 5921151497Srudone 5922151497Sru 5923151497Srudone 5924151497Sru 5925151497Srurm -rf "$tmp" 5926151497Sru 592718099Spstfi 592879543Sru 5929151497SruEGREP="$ac_cv_path_EGREP" 5930151497Sruif test -z "$EGREP"; then 5931151497Sru { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH:/usr/xpg4/bin" >&5 5932151497Sruecho "$as_me: error: no acceptable $ac_prog_name could be found in $PATH:/usr/xpg4/bin" >&2;} 593379543Sru { (exit 1); exit 1; }; } 593418099Spstfi 593518099Spst 5936151497Srufi 593779543Sru 5938104862Sru 5939151497Sru fi 5940104862Srufi 5941151497Sruecho "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 5942151497Sruecho "${ECHO_T}$ac_cv_path_EGREP" >&6 5943151497Sru EGREP="$ac_cv_path_EGREP" 5944104862Sru 5945104862Sru 5946104862Sruecho "$as_me:$LINENO: checking for ANSI C header files" >&5 5947104862Sruecho $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 5948104862Sruif test "${ac_cv_header_stdc+set}" = set; then 5949104862Sru echo $ECHO_N "(cached) $ECHO_C" >&6 5950104862Sruelse 5951104862Sru cat >conftest.$ac_ext <<_ACEOF 5952151497Sru/* confdefs.h. */ 5953151497Sru_ACEOF 5954151497Srucat confdefs.h >>conftest.$ac_ext 5955151497Srucat >>conftest.$ac_ext <<_ACEOF 5956151497Sru/* end confdefs.h. */ 5957104862Sru#include <stdlib.h> 5958104862Sru#include <stdarg.h> 5959104862Sru#include <string.h> 5960104862Sru#include <float.h> 5961104862Sru 5962151497Sruint 5963151497Srumain () 5964151497Sru{ 5965151497Sru 5966151497Sru ; 5967151497Sru return 0; 5968151497Sru} 5969104862Sru_ACEOF 5970151497Srurm -f conftest.$ac_objext 5971151497Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 5972151497Sru (eval $ac_compile) 2>conftest.er1 5973104862Sru ac_status=$? 5974104862Sru grep -v '^ *+' conftest.er1 >conftest.err 5975104862Sru rm -f conftest.er1 5976104862Sru cat conftest.err >&5 5977104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 5978151497Sru (exit $ac_status); } && 5979151497Sru { ac_try='test -z "$ac_c_werror_flag" 5980151497Sru || test ! -s conftest.err' 5981151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5982151497Sru (eval $ac_try) 2>&5 5983151497Sru ac_status=$? 5984151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 5985151497Sru (exit $ac_status); }; } && 5986151497Sru { ac_try='test -s conftest.$ac_objext' 5987151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5988151497Sru (eval $ac_try) 2>&5 5989151497Sru ac_status=$? 5990151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 5991151497Sru (exit $ac_status); }; }; then 5992104862Sru ac_cv_header_stdc=yes 5993104862Sruelse 5994104862Sru echo "$as_me: failed program was:" >&5 5995151497Srused 's/^/| /' conftest.$ac_ext >&5 5996151497Sru 5997151497Sruac_cv_header_stdc=no 5998104862Srufi 5999151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 6000104862Sru 6001104862Sruif test $ac_cv_header_stdc = yes; then 6002104862Sru # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 6003104862Sru cat >conftest.$ac_ext <<_ACEOF 6004151497Sru/* confdefs.h. */ 6005151497Sru_ACEOF 6006151497Srucat confdefs.h >>conftest.$ac_ext 6007151497Srucat >>conftest.$ac_ext <<_ACEOF 6008151497Sru/* end confdefs.h. */ 6009104862Sru#include <string.h> 6010104862Sru 6011104862Sru_ACEOF 6012104862Sruif (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6013104862Sru $EGREP "memchr" >/dev/null 2>&1; then 6014104862Sru : 6015104862Sruelse 6016104862Sru ac_cv_header_stdc=no 6017104862Srufi 6018104862Srurm -f conftest* 6019104862Sru 6020104862Srufi 6021104862Sru 6022104862Sruif test $ac_cv_header_stdc = yes; then 6023104862Sru # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 6024104862Sru cat >conftest.$ac_ext <<_ACEOF 6025151497Sru/* confdefs.h. */ 6026151497Sru_ACEOF 6027151497Srucat confdefs.h >>conftest.$ac_ext 6028151497Srucat >>conftest.$ac_ext <<_ACEOF 6029151497Sru/* end confdefs.h. */ 6030104862Sru#include <stdlib.h> 6031104862Sru 6032104862Sru_ACEOF 6033104862Sruif (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6034104862Sru $EGREP "free" >/dev/null 2>&1; then 6035104862Sru : 6036104862Sruelse 6037104862Sru ac_cv_header_stdc=no 6038104862Srufi 6039104862Srurm -f conftest* 6040104862Sru 6041104862Srufi 6042104862Sru 6043104862Sruif test $ac_cv_header_stdc = yes; then 6044104862Sru # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 6045104862Sru if test "$cross_compiling" = yes; then 6046104862Sru : 6047104862Sruelse 6048104862Sru cat >conftest.$ac_ext <<_ACEOF 6049151497Sru/* confdefs.h. */ 6050151497Sru_ACEOF 6051151497Srucat confdefs.h >>conftest.$ac_ext 6052151497Srucat >>conftest.$ac_ext <<_ACEOF 6053151497Sru/* end confdefs.h. */ 6054104862Sru#include <ctype.h> 6055151497Sru#include <stdlib.h> 6056104862Sru#if ((' ' & 0x0FF) == 0x020) 6057104862Sru# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 6058104862Sru# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 6059104862Sru#else 6060151497Sru# define ISLOWER(c) \ 6061151497Sru (('a' <= (c) && (c) <= 'i') \ 6062151497Sru || ('j' <= (c) && (c) <= 'r') \ 6063151497Sru || ('s' <= (c) && (c) <= 'z')) 6064104862Sru# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 6065104862Sru#endif 6066104862Sru 6067104862Sru#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 6068104862Sruint 6069104862Srumain () 6070104862Sru{ 6071104862Sru int i; 6072104862Sru for (i = 0; i < 256; i++) 6073104862Sru if (XOR (islower (i), ISLOWER (i)) 6074151497Sru || toupper (i) != TOUPPER (i)) 6075151497Sru exit (2); 6076104862Sru exit (0); 6077104862Sru} 6078104862Sru_ACEOF 6079104862Srurm -f conftest$ac_exeext 6080104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 6081104862Sru (eval $ac_link) 2>&5 6082104862Sru ac_status=$? 6083104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 6084104862Sru (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 6085104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6086104862Sru (eval $ac_try) 2>&5 6087104862Sru ac_status=$? 6088104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 6089104862Sru (exit $ac_status); }; }; then 6090104862Sru : 6091104862Sruelse 6092104862Sru echo "$as_me: program exited with status $ac_status" >&5 6093104862Sruecho "$as_me: failed program was:" >&5 6094151497Srused 's/^/| /' conftest.$ac_ext >&5 6095151497Sru 6096104862Sru( exit $ac_status ) 6097104862Sruac_cv_header_stdc=no 6098104862Srufi 6099151497Srurm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 6100104862Srufi 6101104862Srufi 6102104862Srufi 6103104862Sruecho "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 6104104862Sruecho "${ECHO_T}$ac_cv_header_stdc" >&6 6105104862Sruif test $ac_cv_header_stdc = yes; then 6106104862Sru 6107104862Srucat >>confdefs.h <<\_ACEOF 6108104862Sru#define STDC_HEADERS 1 6109104862Sru_ACEOF 6110104862Sru 6111104862Srufi 6112104862Sru 6113104862Sru# On IRIX 5.3, sys/types and inttypes.h are conflicting. 6114104862Sru 6115104862Sru 6116104862Sru 6117104862Sru 6118104862Sru 6119104862Sru 6120104862Sru 6121104862Sru 6122104862Sru 6123104862Srufor ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 6124151497Sru inttypes.h stdint.h unistd.h 612518099Spstdo 6126104862Sruas_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 6127104862Sruecho "$as_me:$LINENO: checking for $ac_header" >&5 612879543Sruecho $ECHO_N "checking for $ac_header... $ECHO_C" >&6 6129104862Sruif eval "test \"\${$as_ac_Header+set}\" = set"; then 613079543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 613118099Spstelse 613279543Sru cat >conftest.$ac_ext <<_ACEOF 6133151497Sru/* confdefs.h. */ 6134151497Sru_ACEOF 6135151497Srucat confdefs.h >>conftest.$ac_ext 6136151497Srucat >>conftest.$ac_ext <<_ACEOF 6137151497Sru/* end confdefs.h. */ 6138104862Sru$ac_includes_default 6139104862Sru 614079543Sru#include <$ac_header> 614179543Sru_ACEOF 6142104862Srurm -f conftest.$ac_objext 6143104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 6144151497Sru (eval $ac_compile) 2>conftest.er1 6145104862Sru ac_status=$? 6146151497Sru grep -v '^ *+' conftest.er1 >conftest.err 6147151497Sru rm -f conftest.er1 6148151497Sru cat conftest.err >&5 6149104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 6150104862Sru (exit $ac_status); } && 6151151497Sru { ac_try='test -z "$ac_c_werror_flag" 6152151497Sru || test ! -s conftest.err' 6153104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6154104862Sru (eval $ac_try) 2>&5 6155104862Sru ac_status=$? 6156104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 6157151497Sru (exit $ac_status); }; } && 6158151497Sru { ac_try='test -s conftest.$ac_objext' 6159151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6160151497Sru (eval $ac_try) 2>&5 6161151497Sru ac_status=$? 6162151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 6163104862Sru (exit $ac_status); }; }; then 6164104862Sru eval "$as_ac_Header=yes" 6165104862Sruelse 6166104862Sru echo "$as_me: failed program was:" >&5 6167151497Srused 's/^/| /' conftest.$ac_ext >&5 6168151497Sru 6169104862Srueval "$as_ac_Header=no" 6170104862Srufi 6171151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 6172104862Srufi 6173104862Sruecho "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 6174104862Sruecho "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 6175104862Sruif test `eval echo '${'$as_ac_Header'}'` = yes; then 6176104862Sru cat >>confdefs.h <<_ACEOF 6177104862Sru#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 6178104862Sru_ACEOF 6179104862Sru 6180104862Srufi 6181104862Sru 6182104862Srudone 6183104862Sru 6184104862Sru 6185104862Sru 6186104862Sru 6187104862Sru 6188104862Sru 6189104862Sru 6190104862Sru 6191104862Sru 6192104862Sru 6193104862Sru 6194151497Sru 6195151497Sru 6196104862Srufor ac_header in stdlib.h unistd.h dirent.h limits.h sys/dir.h \ 6197151497Sru string.h strings.h math.h sys/time.h direct.h process.h 6198104862Srudo 6199104862Sruas_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 6200104862Sruif eval "test \"\${$as_ac_Header+set}\" = set"; then 6201104862Sru echo "$as_me:$LINENO: checking for $ac_header" >&5 6202104862Sruecho $ECHO_N "checking for $ac_header... $ECHO_C" >&6 6203104862Sruif eval "test \"\${$as_ac_Header+set}\" = set"; then 6204104862Sru echo $ECHO_N "(cached) $ECHO_C" >&6 6205104862Srufi 6206104862Sruecho "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 6207104862Sruecho "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 6208104862Sruelse 6209104862Sru # Is the header compilable? 6210104862Sruecho "$as_me:$LINENO: checking $ac_header usability" >&5 6211104862Sruecho $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 6212104862Srucat >conftest.$ac_ext <<_ACEOF 6213151497Sru/* confdefs.h. */ 6214151497Sru_ACEOF 6215151497Srucat confdefs.h >>conftest.$ac_ext 6216151497Srucat >>conftest.$ac_ext <<_ACEOF 6217151497Sru/* end confdefs.h. */ 6218104862Sru$ac_includes_default 6219104862Sru#include <$ac_header> 6220104862Sru_ACEOF 6221104862Srurm -f conftest.$ac_objext 6222104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 6223151497Sru (eval $ac_compile) 2>conftest.er1 6224104862Sru ac_status=$? 6225151497Sru grep -v '^ *+' conftest.er1 >conftest.err 6226151497Sru rm -f conftest.er1 6227151497Sru cat conftest.err >&5 6228104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 6229104862Sru (exit $ac_status); } && 6230151497Sru { ac_try='test -z "$ac_c_werror_flag" 6231151497Sru || test ! -s conftest.err' 6232104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6233104862Sru (eval $ac_try) 2>&5 6234104862Sru ac_status=$? 6235104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 6236151497Sru (exit $ac_status); }; } && 6237151497Sru { ac_try='test -s conftest.$ac_objext' 6238151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6239151497Sru (eval $ac_try) 2>&5 6240151497Sru ac_status=$? 6241151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 6242104862Sru (exit $ac_status); }; }; then 6243104862Sru ac_header_compiler=yes 6244104862Sruelse 6245104862Sru echo "$as_me: failed program was:" >&5 6246151497Srused 's/^/| /' conftest.$ac_ext >&5 6247151497Sru 6248104862Sruac_header_compiler=no 6249104862Srufi 6250151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 6251104862Sruecho "$as_me:$LINENO: result: $ac_header_compiler" >&5 6252104862Sruecho "${ECHO_T}$ac_header_compiler" >&6 6253104862Sru 6254104862Sru# Is the header present? 6255104862Sruecho "$as_me:$LINENO: checking $ac_header presence" >&5 6256104862Sruecho $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 6257104862Srucat >conftest.$ac_ext <<_ACEOF 6258151497Sru/* confdefs.h. */ 6259151497Sru_ACEOF 6260151497Srucat confdefs.h >>conftest.$ac_ext 6261151497Srucat >>conftest.$ac_ext <<_ACEOF 6262151497Sru/* end confdefs.h. */ 6263104862Sru#include <$ac_header> 6264104862Sru_ACEOF 6265104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 626679543Sru (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 626779543Sru ac_status=$? 6268104862Sru grep -v '^ *+' conftest.er1 >conftest.err 626979543Sru rm -f conftest.er1 627079543Sru cat conftest.err >&5 6271104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 627279543Sru (exit $ac_status); } >/dev/null; then 627379543Sru if test -s conftest.err; then 627479543Sru ac_cpp_err=$ac_c_preproc_warn_flag 6275151497Sru ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 627679543Sru else 627779543Sru ac_cpp_err= 627879543Sru fi 627918099Spstelse 628079543Sru ac_cpp_err=yes 628179543Srufi 628279543Sruif test -z "$ac_cpp_err"; then 6283104862Sru ac_header_preproc=yes 628479543Sruelse 628579543Sru echo "$as_me: failed program was:" >&5 6286151497Srused 's/^/| /' conftest.$ac_ext >&5 6287151497Sru 6288104862Sru ac_header_preproc=no 628918099Spstfi 629079543Srurm -f conftest.err conftest.$ac_ext 6291104862Sruecho "$as_me:$LINENO: result: $ac_header_preproc" >&5 6292104862Sruecho "${ECHO_T}$ac_header_preproc" >&6 6293104862Sru 6294104862Sru# So? What about this header? 6295151497Srucase $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 6296151497Sru yes:no: ) 6297104862Sru { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 6298104862Sruecho "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 6299151497Sru { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 6300151497Sruecho "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 6301151497Sru ac_header_preproc=yes 6302151497Sru ;; 6303151497Sru no:yes:* ) 6304104862Sru { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 6305104862Sruecho "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 6306151497Sru { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 6307151497Sruecho "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 6308151497Sru { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 6309151497Sruecho "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 6310151497Sru { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 6311151497Sruecho "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 6312104862Sru { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 6313151497Sruecho "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 6314151497Sru { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 6315151497Sruecho "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 6316151497Sru ( 6317151497Sru cat <<\_ASBOX 6318151497Sru## ------------------------------------------ ## 6319151497Sru## Report this to the AC_PACKAGE_NAME lists. ## 6320151497Sru## ------------------------------------------ ## 6321151497Sru_ASBOX 6322151497Sru ) | 6323151497Sru sed "s/^/$as_me: WARNING: /" >&2 6324151497Sru ;; 6325104862Sruesac 6326104862Sruecho "$as_me:$LINENO: checking for $ac_header" >&5 6327104862Sruecho $ECHO_N "checking for $ac_header... $ECHO_C" >&6 6328104862Sruif eval "test \"\${$as_ac_Header+set}\" = set"; then 6329104862Sru echo $ECHO_N "(cached) $ECHO_C" >&6 6330104862Sruelse 6331151497Sru eval "$as_ac_Header=\$ac_header_preproc" 633218099Spstfi 6333104862Sruecho "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 6334104862Sruecho "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 633579543Sru 633618099Spstfi 6337104862Sruif test `eval echo '${'$as_ac_Header'}'` = yes; then 6338104862Sru cat >>confdefs.h <<_ACEOF 6339104862Sru#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 6340104862Sru_ACEOF 6341104862Sru 6342104862Srufi 6343104862Sru 634418099Spstdone 634518099Spst 6346104862Sruecho "$as_me:$LINENO: checking for ISC 3.x or 4.x" >&5 634779543Sruecho $ECHO_N "checking for ISC 3.x or 4.x... $ECHO_C" >&6 6348151497Sru if grep '[34]\.' /usr/options/cb.name >/dev/null 2>&1 6349151497Sru then 6350151497Sru echo "$as_me:$LINENO: result: yes" >&5 635179543Sruecho "${ECHO_T}yes" >&6 6352104862Sru 6353104862Srucat >>confdefs.h <<\_ACEOF 635418099Spst#define _SYSV3 1 6355104862Sru_ACEOF 635618099Spst 6357151497Sru else 6358151497Sru echo "$as_me:$LINENO: result: no" >&5 635979543Sruecho "${ECHO_T}no" >&6 6360151497Sru fi 6361104862Sruecho "$as_me:$LINENO: checking whether -D_POSIX_SOURCE is necessary" >&5 636279543Sruecho $ECHO_N "checking whether -D_POSIX_SOURCE is necessary... $ECHO_C" >&6 6363151497Sru ac_ext=cc 636418099Spstac_cpp='$CXXCPP $CPPFLAGS' 636579543Sruac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 636679543Sruac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 636779543Sruac_compiler_gnu=$ac_cv_cxx_compiler_gnu 636818099Spst 6369151497Sru cat >conftest.$ac_ext <<_ACEOF 6370151497Sru 6371151497Sru /* confdefs.h. */ 6372151497Sru_ACEOF 6373151497Srucat confdefs.h >>conftest.$ac_ext 6374151497Srucat >>conftest.$ac_ext <<_ACEOF 6375151497Sru/* end confdefs.h. */ 6376151497Sru 6377151497Sru 637818099Spst#include <stdio.h> 637918099Spstextern "C" { void fileno(int); } 6380151497Sru 6381151497Sru 638279543Sruint 638379543Srumain () 638479543Sru{ 638518099Spst 638679543Sru ; 638779543Sru return 0; 638879543Sru} 6389151497Sru 639079543Sru_ACEOF 639179543Srurm -f conftest.$ac_objext 6392104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 6393151497Sru (eval $ac_compile) 2>conftest.er1 639479543Sru ac_status=$? 6395151497Sru grep -v '^ *+' conftest.er1 >conftest.err 6396151497Sru rm -f conftest.er1 6397151497Sru cat conftest.err >&5 6398104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 639979543Sru (exit $ac_status); } && 6400151497Sru { ac_try='test -z "$ac_cxx_werror_flag" 6401151497Sru || test ! -s conftest.err' 6402104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 640379543Sru (eval $ac_try) 2>&5 640479543Sru ac_status=$? 6405104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 6406151497Sru (exit $ac_status); }; } && 6407151497Sru { ac_try='test -s conftest.$ac_objext' 6408151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6409151497Sru (eval $ac_try) 2>&5 6410151497Sru ac_status=$? 6411151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 641279543Sru (exit $ac_status); }; }; then 6413104862Sru echo "$as_me:$LINENO: result: yes" >&5 6414151497Sruecho "${ECHO_T}yes" >&6 6415151497Sru 6416104862Srucat >>confdefs.h <<\_ACEOF 641718099Spst#define _POSIX_SOURCE 1 6418104862Sru_ACEOF 641918099Spst 642018099Spstelse 642179543Sru echo "$as_me: failed program was:" >&5 6422151497Srused 's/^/| /' conftest.$ac_ext >&5 6423151497Sru 6424104862Sruecho "$as_me:$LINENO: result: no" >&5 642579543Sruecho "${ECHO_T}no" >&6 642618099Spstfi 6427151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 6428151497Sru ac_ext=c 642918099Spstac_cpp='$CPP $CPPFLAGS' 643079543Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 643179543Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 643279543Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 643318099Spst 6434151497Sru 6435151497Sru# checks for header stuff 643679543Sruac_ext=cc 643718099Spstac_cpp='$CXXCPP $CPPFLAGS' 643879543Sruac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 643979543Sruac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 644079543Sruac_compiler_gnu=$ac_cv_cxx_compiler_gnu 644118099Spst 6442151497Sru echo "$as_me:$LINENO: checking for return type of srand" >&5 644379543Sruecho $ECHO_N "checking for return type of srand... $ECHO_C" >&6 6444151497Sru cat >conftest.$ac_ext <<_ACEOF 6445151497Sru 6446151497Sru /* confdefs.h. */ 6447151497Sru_ACEOF 6448151497Srucat confdefs.h >>conftest.$ac_ext 6449151497Srucat >>conftest.$ac_ext <<_ACEOF 6450151497Sru/* end confdefs.h. */ 6451151497Sru 6452151497Sru 645318099Spst#include <stdlib.h> 645469626Sruextern "C" { void srand(unsigned int); } 6455151497Sru 6456151497Sru 645779543Sruint 645879543Srumain () 645979543Sru{ 646018099Spst 646179543Sru ; 646279543Sru return 0; 646379543Sru} 6464151497Sru 646579543Sru_ACEOF 646679543Srurm -f conftest.$ac_objext 6467104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 6468151497Sru (eval $ac_compile) 2>conftest.er1 646979543Sru ac_status=$? 6470151497Sru grep -v '^ *+' conftest.er1 >conftest.err 6471151497Sru rm -f conftest.er1 6472151497Sru cat conftest.err >&5 6473104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 647479543Sru (exit $ac_status); } && 6475151497Sru { ac_try='test -z "$ac_cxx_werror_flag" 6476151497Sru || test ! -s conftest.err' 6477104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 647879543Sru (eval $ac_try) 2>&5 647979543Sru ac_status=$? 6480104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 6481151497Sru (exit $ac_status); }; } && 6482151497Sru { ac_try='test -s conftest.$ac_objext' 6483151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6484151497Sru (eval $ac_try) 2>&5 6485151497Sru ac_status=$? 6486151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 648779543Sru (exit $ac_status); }; }; then 6488104862Sru echo "$as_me:$LINENO: result: void" >&5 6489151497Sruecho "${ECHO_T}void" >&6 6490151497Sru 6491104862Srucat >>confdefs.h <<\_ACEOF 649269626Sru#define RET_TYPE_SRAND_IS_VOID 1 6493104862Sru_ACEOF 649469626Sru 649518099Spstelse 649679543Sru echo "$as_me: failed program was:" >&5 6497151497Srused 's/^/| /' conftest.$ac_ext >&5 6498151497Sru 6499104862Sruecho "$as_me:$LINENO: result: int" >&5 650079543Sruecho "${ECHO_T}int" >&6 650118099Spstfi 6502151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 6503151497Sru ac_ext=c 650469626Sruac_cpp='$CPP $CPPFLAGS' 650579543Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 650679543Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 650779543Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 650869626Sru 6509104862Sruecho "$as_me:$LINENO: checking whether gettimeofday must be declared" >&5 6510104862Sruecho $ECHO_N "checking whether gettimeofday must be declared... $ECHO_C" >&6 6511151497Sru ac_ext=cc 6512104862Sruac_cpp='$CXXCPP $CPPFLAGS' 6513104862Sruac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6514104862Sruac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6515104862Sruac_compiler_gnu=$ac_cv_cxx_compiler_gnu 6516104862Sru 6517151497Sru if test "${groff_cv_decl_needed_gettimeofday+set}" = set; then 6518104862Sru echo $ECHO_N "(cached) $ECHO_C" >&6 6519104862Sruelse 6520104862Sru cat >conftest.$ac_ext <<_ACEOF 6521104862Sru 6522151497Sru /* confdefs.h. */ 6523151497Sru_ACEOF 6524151497Srucat confdefs.h >>conftest.$ac_ext 6525151497Srucat >>conftest.$ac_ext <<_ACEOF 6526151497Sru/* end confdefs.h. */ 6527151497Sru 6528151497Sru 6529104862Sru#include <stdio.h> 6530104862Sru#ifdef HAVE_STRING_H 6531104862Sru#include <string.h> 6532104862Sru#endif 6533104862Sru#ifdef HAVE_STRINGS_H 6534104862Sru#include <strings.h> 6535104862Sru#endif 6536104862Sru#ifdef HAVE_STDLIB_H 6537104862Sru#include <stdlib.h> 6538104862Sru#endif 6539104862Sru#ifdef HAVE_SYS_TIME_H 6540104862Sru#include <sys/time.h> 6541104862Sru#endif 6542104862Sru#ifdef HAVE_UNISTD_H 6543104862Sru#include <unistd.h> 6544104862Sru#endif 6545104862Sru#ifdef HAVE_MATH_H 6546104862Sru#include <math.h> 6547104862Sru#endif 6548151497Sru 6549151497Sru 6550104862Sruint 6551104862Srumain () 6552104862Sru{ 6553151497Sru 6554151497Sru 6555104862Sru#ifndef gettimeofday 6556104862Sru char *p = (char *) gettimeofday; 6557104862Sru#endif 6558151497Sru 6559151497Sru 6560104862Sru ; 6561104862Sru return 0; 6562104862Sru} 6563151497Sru 6564104862Sru_ACEOF 6565104862Srurm -f conftest.$ac_objext 6566104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 6567151497Sru (eval $ac_compile) 2>conftest.er1 6568104862Sru ac_status=$? 6569151497Sru grep -v '^ *+' conftest.er1 >conftest.err 6570151497Sru rm -f conftest.er1 6571151497Sru cat conftest.err >&5 6572104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 6573104862Sru (exit $ac_status); } && 6574151497Sru { ac_try='test -z "$ac_cxx_werror_flag" 6575151497Sru || test ! -s conftest.err' 6576104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6577104862Sru (eval $ac_try) 2>&5 6578104862Sru ac_status=$? 6579104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 6580151497Sru (exit $ac_status); }; } && 6581151497Sru { ac_try='test -s conftest.$ac_objext' 6582151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6583151497Sru (eval $ac_try) 2>&5 6584151497Sru ac_status=$? 6585151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 6586104862Sru (exit $ac_status); }; }; then 6587104862Sru groff_cv_decl_needed_gettimeofday=no 6588104862Sruelse 6589104862Sru echo "$as_me: failed program was:" >&5 6590151497Srused 's/^/| /' conftest.$ac_ext >&5 6591151497Sru 6592104862Srugroff_cv_decl_needed_gettimeofday=yes 6593104862Srufi 6594151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 6595104862Srufi 6596104862Sru 6597151497Sru echo "$as_me:$LINENO: result: $groff_cv_decl_needed_gettimeofday" >&5 6598104862Sruecho "${ECHO_T}$groff_cv_decl_needed_gettimeofday" >&6 6599151497Sru if test $groff_cv_decl_needed_gettimeofday = yes; then 6600104862Sru 6601104862Srucat >>confdefs.h <<\_ACEOF 6602104862Sru#define NEED_DECLARATION_GETTIMEOFDAY 1 6603104862Sru_ACEOF 6604104862Sru 6605151497Sru fi 6606151497Sru ac_ext=c 6607104862Sruac_cpp='$CPP $CPPFLAGS' 6608104862Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6609104862Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6610104862Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 6611104862Sru 6612104862Sruecho "$as_me:$LINENO: checking whether hypot must be declared" >&5 661379543Sruecho $ECHO_N "checking whether hypot must be declared... $ECHO_C" >&6 6614151497Sru ac_ext=cc 661569626Sruac_cpp='$CXXCPP $CPPFLAGS' 661679543Sruac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 661779543Sruac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 661879543Sruac_compiler_gnu=$ac_cv_cxx_compiler_gnu 661969626Sru 6620151497Sru if test "${groff_cv_decl_needed_hypot+set}" = set; then 662179543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 662269626Sruelse 662379543Sru cat >conftest.$ac_ext <<_ACEOF 662469626Sru 6625151497Sru /* confdefs.h. */ 6626151497Sru_ACEOF 6627151497Srucat confdefs.h >>conftest.$ac_ext 6628151497Srucat >>conftest.$ac_ext <<_ACEOF 6629151497Sru/* end confdefs.h. */ 6630151497Sru 6631151497Sru 663269626Sru#include <stdio.h> 663369626Sru#ifdef HAVE_STRING_H 663469626Sru#include <string.h> 663579543Sru#endif 663669626Sru#ifdef HAVE_STRINGS_H 663769626Sru#include <strings.h> 663869626Sru#endif 663969626Sru#ifdef HAVE_STDLIB_H 664069626Sru#include <stdlib.h> 664169626Sru#endif 6642104862Sru#ifdef HAVE_SYS_TIME_H 6643104862Sru#include <sys/time.h> 6644104862Sru#endif 664569626Sru#ifdef HAVE_UNISTD_H 664618099Spst#include <unistd.h> 664769626Sru#endif 664869626Sru#ifdef HAVE_MATH_H 664969626Sru#include <math.h> 665069626Sru#endif 6651151497Sru 6652151497Sru 665379543Sruint 665479543Srumain () 665579543Sru{ 6656151497Sru 6657151497Sru 6658104862Sru#ifndef hypot 6659104862Sru char *p = (char *) hypot; 6660104862Sru#endif 6661151497Sru 6662151497Sru 666379543Sru ; 666479543Sru return 0; 666579543Sru} 6666151497Sru 666779543Sru_ACEOF 666879543Srurm -f conftest.$ac_objext 6669104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 6670151497Sru (eval $ac_compile) 2>conftest.er1 667179543Sru ac_status=$? 6672151497Sru grep -v '^ *+' conftest.er1 >conftest.err 6673151497Sru rm -f conftest.er1 6674151497Sru cat conftest.err >&5 6675104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 667679543Sru (exit $ac_status); } && 6677151497Sru { ac_try='test -z "$ac_cxx_werror_flag" 6678151497Sru || test ! -s conftest.err' 6679104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 668079543Sru (eval $ac_try) 2>&5 668179543Sru ac_status=$? 6682104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 6683151497Sru (exit $ac_status); }; } && 6684151497Sru { ac_try='test -s conftest.$ac_objext' 6685151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6686151497Sru (eval $ac_try) 2>&5 6687151497Sru ac_status=$? 6688151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 668979543Sru (exit $ac_status); }; }; then 669069626Sru groff_cv_decl_needed_hypot=no 669118099Spstelse 669279543Sru echo "$as_me: failed program was:" >&5 6693151497Srused 's/^/| /' conftest.$ac_ext >&5 6694151497Sru 669579543Srugroff_cv_decl_needed_hypot=yes 669669626Srufi 6697151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 669869626Srufi 669969626Sru 6700151497Sru echo "$as_me:$LINENO: result: $groff_cv_decl_needed_hypot" >&5 670179543Sruecho "${ECHO_T}$groff_cv_decl_needed_hypot" >&6 6702151497Sru if test $groff_cv_decl_needed_hypot = yes; then 6703104862Sru 6704104862Srucat >>confdefs.h <<\_ACEOF 670569626Sru#define NEED_DECLARATION_HYPOT 1 6706104862Sru_ACEOF 670718099Spst 6708151497Sru fi 6709151497Sru ac_ext=c 671018099Spstac_cpp='$CPP $CPPFLAGS' 671179543Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 671279543Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 671379543Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 671418099Spst 6715104862Sruecho "$as_me:$LINENO: checking whether popen must be declared" >&5 671679543Sruecho $ECHO_N "checking whether popen must be declared... $ECHO_C" >&6 6717151497Sru ac_ext=cc 671818099Spstac_cpp='$CXXCPP $CPPFLAGS' 671979543Sruac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 672079543Sruac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 672179543Sruac_compiler_gnu=$ac_cv_cxx_compiler_gnu 672218099Spst 6723151497Sru if test "${groff_cv_decl_needed_popen+set}" = set; then 672479543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 672569626Sruelse 672679543Sru cat >conftest.$ac_ext <<_ACEOF 672769626Sru 6728151497Sru /* confdefs.h. */ 6729151497Sru_ACEOF 6730151497Srucat confdefs.h >>conftest.$ac_ext 6731151497Srucat >>conftest.$ac_ext <<_ACEOF 6732151497Sru/* end confdefs.h. */ 6733151497Sru 6734151497Sru 673569626Sru#include <stdio.h> 673669626Sru#ifdef HAVE_STRING_H 673769626Sru#include <string.h> 673879543Sru#endif 673969626Sru#ifdef HAVE_STRINGS_H 674069626Sru#include <strings.h> 674169626Sru#endif 674269626Sru#ifdef HAVE_STDLIB_H 674318099Spst#include <stdlib.h> 674469626Sru#endif 6745104862Sru#ifdef HAVE_SYS_TIME_H 6746104862Sru#include <sys/time.h> 6747104862Sru#endif 674869626Sru#ifdef HAVE_UNISTD_H 674969626Sru#include <unistd.h> 675069626Sru#endif 675169626Sru#ifdef HAVE_MATH_H 675269626Sru#include <math.h> 675369626Sru#endif 6754151497Sru 6755151497Sru 675679543Sruint 675779543Srumain () 675879543Sru{ 6759151497Sru 6760151497Sru 6761104862Sru#ifndef popen 6762104862Sru char *p = (char *) popen; 6763104862Sru#endif 6764151497Sru 6765151497Sru 676679543Sru ; 676779543Sru return 0; 676879543Sru} 6769151497Sru 677079543Sru_ACEOF 677179543Srurm -f conftest.$ac_objext 6772104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 6773151497Sru (eval $ac_compile) 2>conftest.er1 677479543Sru ac_status=$? 6775151497Sru grep -v '^ *+' conftest.er1 >conftest.err 6776151497Sru rm -f conftest.er1 6777151497Sru cat conftest.err >&5 6778104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 677979543Sru (exit $ac_status); } && 6780151497Sru { ac_try='test -z "$ac_cxx_werror_flag" 6781151497Sru || test ! -s conftest.err' 6782104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 678379543Sru (eval $ac_try) 2>&5 678479543Sru ac_status=$? 6785104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 6786151497Sru (exit $ac_status); }; } && 6787151497Sru { ac_try='test -s conftest.$ac_objext' 6788151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6789151497Sru (eval $ac_try) 2>&5 6790151497Sru ac_status=$? 6791151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 679279543Sru (exit $ac_status); }; }; then 679369626Sru groff_cv_decl_needed_popen=no 679418099Spstelse 679579543Sru echo "$as_me: failed program was:" >&5 6796151497Srused 's/^/| /' conftest.$ac_ext >&5 6797151497Sru 679879543Srugroff_cv_decl_needed_popen=yes 679969626Srufi 6800151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 680169626Srufi 680269626Sru 6803151497Sru echo "$as_me:$LINENO: result: $groff_cv_decl_needed_popen" >&5 680479543Sruecho "${ECHO_T}$groff_cv_decl_needed_popen" >&6 6805151497Sru if test $groff_cv_decl_needed_popen = yes; then 6806104862Sru 6807104862Srucat >>confdefs.h <<\_ACEOF 680869626Sru#define NEED_DECLARATION_POPEN 1 6809104862Sru_ACEOF 681018099Spst 6811151497Sru fi 6812151497Sru ac_ext=c 681318099Spstac_cpp='$CPP $CPPFLAGS' 681479543Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 681579543Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 681679543Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 681718099Spst 6818104862Sruecho "$as_me:$LINENO: checking whether pclose must be declared" >&5 681979543Sruecho $ECHO_N "checking whether pclose must be declared... $ECHO_C" >&6 6820151497Sru ac_ext=cc 682118099Spstac_cpp='$CXXCPP $CPPFLAGS' 682279543Sruac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 682379543Sruac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 682479543Sruac_compiler_gnu=$ac_cv_cxx_compiler_gnu 682518099Spst 6826151497Sru if test "${groff_cv_decl_needed_pclose+set}" = set; then 682779543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 682869626Sruelse 682979543Sru cat >conftest.$ac_ext <<_ACEOF 683069626Sru 6831151497Sru /* confdefs.h. */ 6832151497Sru_ACEOF 6833151497Srucat confdefs.h >>conftest.$ac_ext 6834151497Srucat >>conftest.$ac_ext <<_ACEOF 6835151497Sru/* end confdefs.h. */ 6836151497Sru 6837151497Sru 683818099Spst#include <stdio.h> 683969626Sru#ifdef HAVE_STRING_H 684069626Sru#include <string.h> 684179543Sru#endif 684269626Sru#ifdef HAVE_STRINGS_H 684369626Sru#include <strings.h> 684469626Sru#endif 684569626Sru#ifdef HAVE_STDLIB_H 684669626Sru#include <stdlib.h> 684769626Sru#endif 6848104862Sru#ifdef HAVE_SYS_TIME_H 6849104862Sru#include <sys/time.h> 6850104862Sru#endif 685169626Sru#ifdef HAVE_UNISTD_H 685269626Sru#include <unistd.h> 685369626Sru#endif 685469626Sru#ifdef HAVE_MATH_H 685569626Sru#include <math.h> 685669626Sru#endif 6857151497Sru 6858151497Sru 685979543Sruint 686079543Srumain () 686179543Sru{ 6862151497Sru 6863151497Sru 6864104862Sru#ifndef pclose 6865104862Sru char *p = (char *) pclose; 6866104862Sru#endif 6867151497Sru 6868151497Sru 686979543Sru ; 687079543Sru return 0; 687179543Sru} 6872151497Sru 687379543Sru_ACEOF 687479543Srurm -f conftest.$ac_objext 6875104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 6876151497Sru (eval $ac_compile) 2>conftest.er1 687779543Sru ac_status=$? 6878151497Sru grep -v '^ *+' conftest.er1 >conftest.err 6879151497Sru rm -f conftest.er1 6880151497Sru cat conftest.err >&5 6881104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 688279543Sru (exit $ac_status); } && 6883151497Sru { ac_try='test -z "$ac_cxx_werror_flag" 6884151497Sru || test ! -s conftest.err' 6885104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 688679543Sru (eval $ac_try) 2>&5 688779543Sru ac_status=$? 6888104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 6889151497Sru (exit $ac_status); }; } && 6890151497Sru { ac_try='test -s conftest.$ac_objext' 6891151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6892151497Sru (eval $ac_try) 2>&5 6893151497Sru ac_status=$? 6894151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 689579543Sru (exit $ac_status); }; }; then 689669626Sru groff_cv_decl_needed_pclose=no 689718099Spstelse 689879543Sru echo "$as_me: failed program was:" >&5 6899151497Srused 's/^/| /' conftest.$ac_ext >&5 6900151497Sru 690179543Srugroff_cv_decl_needed_pclose=yes 690269626Srufi 6903151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 690469626Srufi 690569626Sru 6906151497Sru echo "$as_me:$LINENO: result: $groff_cv_decl_needed_pclose" >&5 690779543Sruecho "${ECHO_T}$groff_cv_decl_needed_pclose" >&6 6908151497Sru if test $groff_cv_decl_needed_pclose = yes; then 6909104862Sru 6910104862Srucat >>confdefs.h <<\_ACEOF 691169626Sru#define NEED_DECLARATION_PCLOSE 1 6912104862Sru_ACEOF 691318099Spst 6914151497Sru fi 6915151497Sru ac_ext=c 691618099Spstac_cpp='$CPP $CPPFLAGS' 691779543Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 691879543Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 691979543Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 692018099Spst 6921104862Sruecho "$as_me:$LINENO: checking whether putenv must be declared" >&5 692279543Sruecho $ECHO_N "checking whether putenv must be declared... $ECHO_C" >&6 6923151497Sru ac_ext=cc 692418099Spstac_cpp='$CXXCPP $CPPFLAGS' 692579543Sruac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 692679543Sruac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 692779543Sruac_compiler_gnu=$ac_cv_cxx_compiler_gnu 692818099Spst 6929151497Sru if test "${groff_cv_decl_needed_putenv+set}" = set; then 693079543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 693169626Sruelse 693279543Sru cat >conftest.$ac_ext <<_ACEOF 693369626Sru 6934151497Sru /* confdefs.h. */ 6935151497Sru_ACEOF 6936151497Srucat confdefs.h >>conftest.$ac_ext 6937151497Srucat >>conftest.$ac_ext <<_ACEOF 6938151497Sru/* end confdefs.h. */ 6939151497Sru 6940151497Sru 694118099Spst#include <stdio.h> 694269626Sru#ifdef HAVE_STRING_H 694369626Sru#include <string.h> 694479543Sru#endif 694569626Sru#ifdef HAVE_STRINGS_H 694669626Sru#include <strings.h> 694769626Sru#endif 694869626Sru#ifdef HAVE_STDLIB_H 694969626Sru#include <stdlib.h> 695069626Sru#endif 6951104862Sru#ifdef HAVE_SYS_TIME_H 6952104862Sru#include <sys/time.h> 6953104862Sru#endif 695469626Sru#ifdef HAVE_UNISTD_H 695569626Sru#include <unistd.h> 695669626Sru#endif 695769626Sru#ifdef HAVE_MATH_H 695869626Sru#include <math.h> 695969626Sru#endif 6960151497Sru 6961151497Sru 696279543Sruint 696379543Srumain () 696479543Sru{ 6965151497Sru 6966151497Sru 6967104862Sru#ifndef putenv 6968104862Sru char *p = (char *) putenv; 6969104862Sru#endif 6970151497Sru 6971151497Sru 697279543Sru ; 697379543Sru return 0; 697479543Sru} 6975151497Sru 697679543Sru_ACEOF 697779543Srurm -f conftest.$ac_objext 6978104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 6979151497Sru (eval $ac_compile) 2>conftest.er1 698079543Sru ac_status=$? 6981151497Sru grep -v '^ *+' conftest.er1 >conftest.err 6982151497Sru rm -f conftest.er1 6983151497Sru cat conftest.err >&5 6984104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 698579543Sru (exit $ac_status); } && 6986151497Sru { ac_try='test -z "$ac_cxx_werror_flag" 6987151497Sru || test ! -s conftest.err' 6988104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 698979543Sru (eval $ac_try) 2>&5 699079543Sru ac_status=$? 6991104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 6992151497Sru (exit $ac_status); }; } && 6993151497Sru { ac_try='test -s conftest.$ac_objext' 6994151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6995151497Sru (eval $ac_try) 2>&5 6996151497Sru ac_status=$? 6997151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 699879543Sru (exit $ac_status); }; }; then 699969626Sru groff_cv_decl_needed_putenv=no 700018099Spstelse 700179543Sru echo "$as_me: failed program was:" >&5 7002151497Srused 's/^/| /' conftest.$ac_ext >&5 7003151497Sru 700479543Srugroff_cv_decl_needed_putenv=yes 700569626Srufi 7006151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 700769626Srufi 700869626Sru 7009151497Sru echo "$as_me:$LINENO: result: $groff_cv_decl_needed_putenv" >&5 701079543Sruecho "${ECHO_T}$groff_cv_decl_needed_putenv" >&6 7011151497Sru if test $groff_cv_decl_needed_putenv = yes; then 7012104862Sru 7013104862Srucat >>confdefs.h <<\_ACEOF 701469626Sru#define NEED_DECLARATION_PUTENV 1 7015104862Sru_ACEOF 701618099Spst 7017151497Sru fi 7018151497Sru ac_ext=c 701955839Sasmodaiac_cpp='$CPP $CPPFLAGS' 702079543Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 702179543Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 702279543Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 702318099Spst 7024114402Sruecho "$as_me:$LINENO: checking whether rand must be declared" >&5 7025114402Sruecho $ECHO_N "checking whether rand must be declared... $ECHO_C" >&6 7026151497Sru ac_ext=cc 7027114402Sruac_cpp='$CXXCPP $CPPFLAGS' 7028114402Sruac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7029114402Sruac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7030114402Sruac_compiler_gnu=$ac_cv_cxx_compiler_gnu 7031114402Sru 7032151497Sru if test "${groff_cv_decl_needed_rand+set}" = set; then 7033114402Sru echo $ECHO_N "(cached) $ECHO_C" >&6 7034114402Sruelse 7035114402Sru cat >conftest.$ac_ext <<_ACEOF 7036114402Sru 7037151497Sru /* confdefs.h. */ 7038151497Sru_ACEOF 7039151497Srucat confdefs.h >>conftest.$ac_ext 7040151497Srucat >>conftest.$ac_ext <<_ACEOF 7041151497Sru/* end confdefs.h. */ 7042151497Sru 7043151497Sru 7044114402Sru#include <stdio.h> 7045114402Sru#ifdef HAVE_STRING_H 7046114402Sru#include <string.h> 7047114402Sru#endif 7048114402Sru#ifdef HAVE_STRINGS_H 7049114402Sru#include <strings.h> 7050114402Sru#endif 7051114402Sru#ifdef HAVE_STDLIB_H 7052114402Sru#include <stdlib.h> 7053114402Sru#endif 7054114402Sru#ifdef HAVE_SYS_TIME_H 7055114402Sru#include <sys/time.h> 7056114402Sru#endif 7057114402Sru#ifdef HAVE_UNISTD_H 7058114402Sru#include <unistd.h> 7059114402Sru#endif 7060114402Sru#ifdef HAVE_MATH_H 7061114402Sru#include <math.h> 7062114402Sru#endif 7063151497Sru 7064151497Sru 7065114402Sruint 7066114402Srumain () 7067114402Sru{ 7068151497Sru 7069151497Sru 7070114402Sru#ifndef rand 7071114402Sru char *p = (char *) rand; 7072114402Sru#endif 7073151497Sru 7074151497Sru 7075114402Sru ; 7076114402Sru return 0; 7077114402Sru} 7078151497Sru 7079114402Sru_ACEOF 7080114402Srurm -f conftest.$ac_objext 7081114402Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 7082151497Sru (eval $ac_compile) 2>conftest.er1 7083114402Sru ac_status=$? 7084151497Sru grep -v '^ *+' conftest.er1 >conftest.err 7085151497Sru rm -f conftest.er1 7086151497Sru cat conftest.err >&5 7087114402Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 7088114402Sru (exit $ac_status); } && 7089151497Sru { ac_try='test -z "$ac_cxx_werror_flag" 7090151497Sru || test ! -s conftest.err' 7091114402Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7092114402Sru (eval $ac_try) 2>&5 7093114402Sru ac_status=$? 7094114402Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 7095151497Sru (exit $ac_status); }; } && 7096151497Sru { ac_try='test -s conftest.$ac_objext' 7097151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7098151497Sru (eval $ac_try) 2>&5 7099151497Sru ac_status=$? 7100151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 7101114402Sru (exit $ac_status); }; }; then 7102114402Sru groff_cv_decl_needed_rand=no 7103114402Sruelse 7104114402Sru echo "$as_me: failed program was:" >&5 7105151497Srused 's/^/| /' conftest.$ac_ext >&5 7106151497Sru 7107114402Srugroff_cv_decl_needed_rand=yes 7108114402Srufi 7109151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 7110114402Srufi 7111114402Sru 7112151497Sru echo "$as_me:$LINENO: result: $groff_cv_decl_needed_rand" >&5 7113114402Sruecho "${ECHO_T}$groff_cv_decl_needed_rand" >&6 7114151497Sru if test $groff_cv_decl_needed_rand = yes; then 7115114402Sru 7116114402Srucat >>confdefs.h <<\_ACEOF 7117114402Sru#define NEED_DECLARATION_RAND 1 7118114402Sru_ACEOF 7119114402Sru 7120151497Sru fi 7121151497Sru ac_ext=c 7122114402Sruac_cpp='$CPP $CPPFLAGS' 7123114402Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7124114402Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7125114402Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 7126114402Sru 7127114402Sruecho "$as_me:$LINENO: checking whether snprintf must be declared" >&5 7128114402Sruecho $ECHO_N "checking whether snprintf must be declared... $ECHO_C" >&6 7129151497Sru ac_ext=cc 7130114402Sruac_cpp='$CXXCPP $CPPFLAGS' 7131114402Sruac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7132114402Sruac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7133114402Sruac_compiler_gnu=$ac_cv_cxx_compiler_gnu 7134114402Sru 7135151497Sru if test "${groff_cv_decl_needed_snprintf+set}" = set; then 7136114402Sru echo $ECHO_N "(cached) $ECHO_C" >&6 7137114402Sruelse 7138114402Sru cat >conftest.$ac_ext <<_ACEOF 7139114402Sru 7140151497Sru /* confdefs.h. */ 7141151497Sru_ACEOF 7142151497Srucat confdefs.h >>conftest.$ac_ext 7143151497Srucat >>conftest.$ac_ext <<_ACEOF 7144151497Sru/* end confdefs.h. */ 7145151497Sru 7146151497Sru 7147114402Sru#include <stdio.h> 7148114402Sru#ifdef HAVE_STRING_H 7149114402Sru#include <string.h> 7150114402Sru#endif 7151114402Sru#ifdef HAVE_STRINGS_H 7152114402Sru#include <strings.h> 7153114402Sru#endif 7154114402Sru#ifdef HAVE_STDLIB_H 7155114402Sru#include <stdlib.h> 7156114402Sru#endif 7157114402Sru#ifdef HAVE_SYS_TIME_H 7158114402Sru#include <sys/time.h> 7159114402Sru#endif 7160114402Sru#ifdef HAVE_UNISTD_H 7161114402Sru#include <unistd.h> 7162114402Sru#endif 7163114402Sru#ifdef HAVE_MATH_H 7164114402Sru#include <math.h> 7165114402Sru#endif 7166151497Sru 7167151497Sru 7168114402Sruint 7169114402Srumain () 7170114402Sru{ 7171151497Sru 7172151497Sru 7173114402Sru#ifndef snprintf 7174114402Sru char *p = (char *) snprintf; 7175114402Sru#endif 7176151497Sru 7177151497Sru 7178114402Sru ; 7179114402Sru return 0; 7180114402Sru} 7181151497Sru 7182114402Sru_ACEOF 7183114402Srurm -f conftest.$ac_objext 7184114402Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 7185151497Sru (eval $ac_compile) 2>conftest.er1 7186114402Sru ac_status=$? 7187151497Sru grep -v '^ *+' conftest.er1 >conftest.err 7188151497Sru rm -f conftest.er1 7189151497Sru cat conftest.err >&5 7190114402Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 7191114402Sru (exit $ac_status); } && 7192151497Sru { ac_try='test -z "$ac_cxx_werror_flag" 7193151497Sru || test ! -s conftest.err' 7194114402Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7195114402Sru (eval $ac_try) 2>&5 7196114402Sru ac_status=$? 7197114402Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 7198151497Sru (exit $ac_status); }; } && 7199151497Sru { ac_try='test -s conftest.$ac_objext' 7200151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7201151497Sru (eval $ac_try) 2>&5 7202151497Sru ac_status=$? 7203151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 7204114402Sru (exit $ac_status); }; }; then 7205114402Sru groff_cv_decl_needed_snprintf=no 7206114402Sruelse 7207114402Sru echo "$as_me: failed program was:" >&5 7208151497Srused 's/^/| /' conftest.$ac_ext >&5 7209151497Sru 7210114402Srugroff_cv_decl_needed_snprintf=yes 7211114402Srufi 7212151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 7213114402Srufi 7214114402Sru 7215151497Sru echo "$as_me:$LINENO: result: $groff_cv_decl_needed_snprintf" >&5 7216114402Sruecho "${ECHO_T}$groff_cv_decl_needed_snprintf" >&6 7217151497Sru if test $groff_cv_decl_needed_snprintf = yes; then 7218114402Sru 7219114402Srucat >>confdefs.h <<\_ACEOF 7220114402Sru#define NEED_DECLARATION_SNPRINTF 1 7221114402Sru_ACEOF 7222114402Sru 7223151497Sru fi 7224151497Sru ac_ext=c 7225114402Sruac_cpp='$CPP $CPPFLAGS' 7226114402Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7227114402Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7228114402Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 7229114402Sru 7230114402Sruecho "$as_me:$LINENO: checking whether srand must be declared" >&5 7231114402Sruecho $ECHO_N "checking whether srand must be declared... $ECHO_C" >&6 7232151497Sru ac_ext=cc 7233114402Sruac_cpp='$CXXCPP $CPPFLAGS' 7234114402Sruac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7235114402Sruac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7236114402Sruac_compiler_gnu=$ac_cv_cxx_compiler_gnu 7237114402Sru 7238151497Sru if test "${groff_cv_decl_needed_srand+set}" = set; then 7239114402Sru echo $ECHO_N "(cached) $ECHO_C" >&6 7240114402Sruelse 7241114402Sru cat >conftest.$ac_ext <<_ACEOF 7242114402Sru 7243151497Sru /* confdefs.h. */ 7244151497Sru_ACEOF 7245151497Srucat confdefs.h >>conftest.$ac_ext 7246151497Srucat >>conftest.$ac_ext <<_ACEOF 7247151497Sru/* end confdefs.h. */ 7248151497Sru 7249151497Sru 7250114402Sru#include <stdio.h> 7251114402Sru#ifdef HAVE_STRING_H 7252114402Sru#include <string.h> 7253114402Sru#endif 7254114402Sru#ifdef HAVE_STRINGS_H 7255114402Sru#include <strings.h> 7256114402Sru#endif 7257114402Sru#ifdef HAVE_STDLIB_H 7258114402Sru#include <stdlib.h> 7259114402Sru#endif 7260114402Sru#ifdef HAVE_SYS_TIME_H 7261114402Sru#include <sys/time.h> 7262114402Sru#endif 7263114402Sru#ifdef HAVE_UNISTD_H 7264114402Sru#include <unistd.h> 7265114402Sru#endif 7266114402Sru#ifdef HAVE_MATH_H 7267114402Sru#include <math.h> 7268114402Sru#endif 7269151497Sru 7270151497Sru 7271114402Sruint 7272114402Srumain () 7273114402Sru{ 7274151497Sru 7275151497Sru 7276114402Sru#ifndef srand 7277114402Sru char *p = (char *) srand; 7278114402Sru#endif 7279151497Sru 7280151497Sru 7281114402Sru ; 7282114402Sru return 0; 7283114402Sru} 7284151497Sru 7285114402Sru_ACEOF 7286114402Srurm -f conftest.$ac_objext 7287114402Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 7288151497Sru (eval $ac_compile) 2>conftest.er1 7289114402Sru ac_status=$? 7290151497Sru grep -v '^ *+' conftest.er1 >conftest.err 7291151497Sru rm -f conftest.er1 7292151497Sru cat conftest.err >&5 7293114402Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 7294114402Sru (exit $ac_status); } && 7295151497Sru { ac_try='test -z "$ac_cxx_werror_flag" 7296151497Sru || test ! -s conftest.err' 7297114402Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7298114402Sru (eval $ac_try) 2>&5 7299114402Sru ac_status=$? 7300114402Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 7301151497Sru (exit $ac_status); }; } && 7302151497Sru { ac_try='test -s conftest.$ac_objext' 7303151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7304151497Sru (eval $ac_try) 2>&5 7305151497Sru ac_status=$? 7306151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 7307114402Sru (exit $ac_status); }; }; then 7308114402Sru groff_cv_decl_needed_srand=no 7309114402Sruelse 7310114402Sru echo "$as_me: failed program was:" >&5 7311151497Srused 's/^/| /' conftest.$ac_ext >&5 7312151497Sru 7313114402Srugroff_cv_decl_needed_srand=yes 7314114402Srufi 7315151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 7316114402Srufi 7317114402Sru 7318151497Sru echo "$as_me:$LINENO: result: $groff_cv_decl_needed_srand" >&5 7319114402Sruecho "${ECHO_T}$groff_cv_decl_needed_srand" >&6 7320151497Sru if test $groff_cv_decl_needed_srand = yes; then 7321114402Sru 7322114402Srucat >>confdefs.h <<\_ACEOF 7323114402Sru#define NEED_DECLARATION_SRAND 1 7324114402Sru_ACEOF 7325114402Sru 7326151497Sru fi 7327151497Sru ac_ext=c 7328114402Sruac_cpp='$CPP $CPPFLAGS' 7329114402Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7330114402Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7331114402Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 7332114402Sru 7333104862Sruecho "$as_me:$LINENO: checking whether strcasecmp must be declared" >&5 7334104862Sruecho $ECHO_N "checking whether strcasecmp must be declared... $ECHO_C" >&6 7335151497Sru ac_ext=cc 7336104862Sruac_cpp='$CXXCPP $CPPFLAGS' 7337104862Sruac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7338104862Sruac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7339104862Sruac_compiler_gnu=$ac_cv_cxx_compiler_gnu 7340104862Sru 7341151497Sru if test "${groff_cv_decl_needed_strcasecmp+set}" = set; then 7342104862Sru echo $ECHO_N "(cached) $ECHO_C" >&6 7343104862Sruelse 7344104862Sru cat >conftest.$ac_ext <<_ACEOF 7345104862Sru 7346151497Sru /* confdefs.h. */ 7347151497Sru_ACEOF 7348151497Srucat confdefs.h >>conftest.$ac_ext 7349151497Srucat >>conftest.$ac_ext <<_ACEOF 7350151497Sru/* end confdefs.h. */ 7351151497Sru 7352151497Sru 7353104862Sru#include <stdio.h> 7354104862Sru#ifdef HAVE_STRING_H 7355104862Sru#include <string.h> 7356104862Sru#endif 7357104862Sru#ifdef HAVE_STRINGS_H 7358104862Sru#include <strings.h> 7359104862Sru#endif 7360104862Sru#ifdef HAVE_STDLIB_H 7361104862Sru#include <stdlib.h> 7362104862Sru#endif 7363104862Sru#ifdef HAVE_SYS_TIME_H 7364104862Sru#include <sys/time.h> 7365104862Sru#endif 7366104862Sru#ifdef HAVE_UNISTD_H 7367104862Sru#include <unistd.h> 7368104862Sru#endif 7369104862Sru#ifdef HAVE_MATH_H 7370104862Sru#include <math.h> 7371104862Sru#endif 7372151497Sru 7373151497Sru 7374104862Sruint 7375104862Srumain () 7376104862Sru{ 7377151497Sru 7378151497Sru 7379104862Sru#ifndef strcasecmp 7380104862Sru char *p = (char *) strcasecmp; 7381104862Sru#endif 7382151497Sru 7383151497Sru 7384104862Sru ; 7385104862Sru return 0; 7386104862Sru} 7387151497Sru 7388104862Sru_ACEOF 7389104862Srurm -f conftest.$ac_objext 7390104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 7391151497Sru (eval $ac_compile) 2>conftest.er1 7392104862Sru ac_status=$? 7393151497Sru grep -v '^ *+' conftest.er1 >conftest.err 7394151497Sru rm -f conftest.er1 7395151497Sru cat conftest.err >&5 7396104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 7397104862Sru (exit $ac_status); } && 7398151497Sru { ac_try='test -z "$ac_cxx_werror_flag" 7399151497Sru || test ! -s conftest.err' 7400104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7401104862Sru (eval $ac_try) 2>&5 7402104862Sru ac_status=$? 7403104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 7404151497Sru (exit $ac_status); }; } && 7405151497Sru { ac_try='test -s conftest.$ac_objext' 7406151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7407151497Sru (eval $ac_try) 2>&5 7408151497Sru ac_status=$? 7409151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 7410104862Sru (exit $ac_status); }; }; then 7411104862Sru groff_cv_decl_needed_strcasecmp=no 7412104862Sruelse 7413104862Sru echo "$as_me: failed program was:" >&5 7414151497Srused 's/^/| /' conftest.$ac_ext >&5 7415151497Sru 7416104862Srugroff_cv_decl_needed_strcasecmp=yes 7417104862Srufi 7418151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 7419104862Srufi 7420104862Sru 7421151497Sru echo "$as_me:$LINENO: result: $groff_cv_decl_needed_strcasecmp" >&5 7422104862Sruecho "${ECHO_T}$groff_cv_decl_needed_strcasecmp" >&6 7423151497Sru if test $groff_cv_decl_needed_strcasecmp = yes; then 7424104862Sru 7425104862Srucat >>confdefs.h <<\_ACEOF 7426104862Sru#define NEED_DECLARATION_STRCASECMP 1 7427104862Sru_ACEOF 7428104862Sru 7429151497Sru fi 7430151497Sru ac_ext=c 7431104862Sruac_cpp='$CPP $CPPFLAGS' 7432104862Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7433104862Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7434104862Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 7435104862Sru 7436104862Sruecho "$as_me:$LINENO: checking whether strncasecmp must be declared" >&5 743779543Sruecho $ECHO_N "checking whether strncasecmp must be declared... $ECHO_C" >&6 7438151497Sru ac_ext=cc 743955839Sasmodaiac_cpp='$CXXCPP $CPPFLAGS' 744079543Sruac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 744179543Sruac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 744279543Sruac_compiler_gnu=$ac_cv_cxx_compiler_gnu 744355839Sasmodai 7444151497Sru if test "${groff_cv_decl_needed_strncasecmp+set}" = set; then 744579543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 744669626Sruelse 744779543Sru cat >conftest.$ac_ext <<_ACEOF 744869626Sru 7449151497Sru /* confdefs.h. */ 7450151497Sru_ACEOF 7451151497Srucat confdefs.h >>conftest.$ac_ext 7452151497Srucat >>conftest.$ac_ext <<_ACEOF 7453151497Sru/* end confdefs.h. */ 7454151497Sru 7455151497Sru 745655839Sasmodai#include <stdio.h> 745769626Sru#ifdef HAVE_STRING_H 745869626Sru#include <string.h> 745979543Sru#endif 746069626Sru#ifdef HAVE_STRINGS_H 746169626Sru#include <strings.h> 746269626Sru#endif 746369626Sru#ifdef HAVE_STDLIB_H 746469626Sru#include <stdlib.h> 746569626Sru#endif 7466104862Sru#ifdef HAVE_SYS_TIME_H 7467104862Sru#include <sys/time.h> 7468104862Sru#endif 746969626Sru#ifdef HAVE_UNISTD_H 747069626Sru#include <unistd.h> 747169626Sru#endif 747269626Sru#ifdef HAVE_MATH_H 747369626Sru#include <math.h> 747469626Sru#endif 7475151497Sru 7476151497Sru 747779543Sruint 747879543Srumain () 747979543Sru{ 7480151497Sru 7481151497Sru 7482104862Sru#ifndef strncasecmp 7483104862Sru char *p = (char *) strncasecmp; 7484104862Sru#endif 7485151497Sru 7486151497Sru 748779543Sru ; 748879543Sru return 0; 748979543Sru} 7490151497Sru 749179543Sru_ACEOF 749279543Srurm -f conftest.$ac_objext 7493104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 7494151497Sru (eval $ac_compile) 2>conftest.er1 749579543Sru ac_status=$? 7496151497Sru grep -v '^ *+' conftest.er1 >conftest.err 7497151497Sru rm -f conftest.er1 7498151497Sru cat conftest.err >&5 7499104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 750079543Sru (exit $ac_status); } && 7501151497Sru { ac_try='test -z "$ac_cxx_werror_flag" 7502151497Sru || test ! -s conftest.err' 7503104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 750479543Sru (eval $ac_try) 2>&5 750579543Sru ac_status=$? 7506104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 7507151497Sru (exit $ac_status); }; } && 7508151497Sru { ac_try='test -s conftest.$ac_objext' 7509151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7510151497Sru (eval $ac_try) 2>&5 7511151497Sru ac_status=$? 7512151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 751379543Sru (exit $ac_status); }; }; then 751469626Sru groff_cv_decl_needed_strncasecmp=no 751555839Sasmodaielse 751679543Sru echo "$as_me: failed program was:" >&5 7517151497Srused 's/^/| /' conftest.$ac_ext >&5 7518151497Sru 751979543Srugroff_cv_decl_needed_strncasecmp=yes 752055839Sasmodaifi 7521151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 752269626Srufi 752369626Sru 7524151497Sru echo "$as_me:$LINENO: result: $groff_cv_decl_needed_strncasecmp" >&5 752579543Sruecho "${ECHO_T}$groff_cv_decl_needed_strncasecmp" >&6 7526151497Sru if test $groff_cv_decl_needed_strncasecmp = yes; then 7527104862Sru 7528104862Srucat >>confdefs.h <<\_ACEOF 752969626Sru#define NEED_DECLARATION_STRNCASECMP 1 7530104862Sru_ACEOF 753169626Sru 7532151497Sru fi 7533151497Sru ac_ext=c 753418099Spstac_cpp='$CPP $CPPFLAGS' 753579543Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 753679543Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 753779543Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 753818099Spst 7539151497Sruecho "$as_me:$LINENO: checking whether vfprintf must be declared" >&5 7540151497Sruecho $ECHO_N "checking whether vfprintf must be declared... $ECHO_C" >&6 7541151497Sru ac_ext=cc 754218099Spstac_cpp='$CXXCPP $CPPFLAGS' 754379543Sruac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 754479543Sruac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 754579543Sruac_compiler_gnu=$ac_cv_cxx_compiler_gnu 754618099Spst 7547151497Sru if test "${groff_cv_decl_needed_vfprintf+set}" = set; then 7548151497Sru echo $ECHO_N "(cached) $ECHO_C" >&6 7549151497Sruelse 7550151497Sru cat >conftest.$ac_ext <<_ACEOF 7551151497Sru 7552151497Sru /* confdefs.h. */ 7553151497Sru_ACEOF 7554151497Srucat confdefs.h >>conftest.$ac_ext 7555151497Srucat >>conftest.$ac_ext <<_ACEOF 7556151497Sru/* end confdefs.h. */ 7557151497Sru 7558151497Sru 755955839Sasmodai#include <stdio.h> 7560151497Sru#ifdef HAVE_STRING_H 7561151497Sru#include <string.h> 7562151497Sru#endif 7563151497Sru#ifdef HAVE_STRINGS_H 7564151497Sru#include <strings.h> 7565151497Sru#endif 7566151497Sru#ifdef HAVE_STDLIB_H 7567151497Sru#include <stdlib.h> 7568151497Sru#endif 7569151497Sru#ifdef HAVE_SYS_TIME_H 7570151497Sru#include <sys/time.h> 7571151497Sru#endif 7572151497Sru#ifdef HAVE_UNISTD_H 7573151497Sru#include <unistd.h> 7574151497Sru#endif 7575151497Sru#ifdef HAVE_MATH_H 7576151497Sru#include <math.h> 7577151497Sru#endif 7578151497Sru 7579151497Sru 758079543Sruint 758179543Srumain () 758279543Sru{ 7583151497Sru 7584151497Sru 7585151497Sru#ifndef vfprintf 7586151497Sru char *p = (char *) vfprintf; 7587151497Sru#endif 7588151497Sru 7589151497Sru 759079543Sru ; 759179543Sru return 0; 759279543Sru} 7593151497Sru 759479543Sru_ACEOF 759579543Srurm -f conftest.$ac_objext 7596104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 7597151497Sru (eval $ac_compile) 2>conftest.er1 759879543Sru ac_status=$? 7599151497Sru grep -v '^ *+' conftest.er1 >conftest.err 7600151497Sru rm -f conftest.er1 7601151497Sru cat conftest.err >&5 7602104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 760379543Sru (exit $ac_status); } && 7604151497Sru { ac_try='test -z "$ac_cxx_werror_flag" 7605151497Sru || test ! -s conftest.err' 7606104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 760779543Sru (eval $ac_try) 2>&5 760879543Sru ac_status=$? 7609104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 7610151497Sru (exit $ac_status); }; } && 7611151497Sru { ac_try='test -s conftest.$ac_objext' 7612151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7613151497Sru (eval $ac_try) 2>&5 7614151497Sru ac_status=$? 7615151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 761679543Sru (exit $ac_status); }; }; then 7617151497Sru groff_cv_decl_needed_vfprintf=no 7618151497Sruelse 7619151497Sru echo "$as_me: failed program was:" >&5 7620151497Srused 's/^/| /' conftest.$ac_ext >&5 7621151497Sru 7622151497Srugroff_cv_decl_needed_vfprintf=yes 7623151497Srufi 7624151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 7625151497Srufi 7626151497Sru 7627151497Sru echo "$as_me:$LINENO: result: $groff_cv_decl_needed_vfprintf" >&5 7628151497Sruecho "${ECHO_T}$groff_cv_decl_needed_vfprintf" >&6 7629151497Sru if test $groff_cv_decl_needed_vfprintf = yes; then 7630151497Sru 7631104862Srucat >>confdefs.h <<\_ACEOF 7632151497Sru#define NEED_DECLARATION_VFPRINTF 1 7633104862Sru_ACEOF 763455839Sasmodai 7635151497Sru fi 7636151497Sru ac_ext=c 7637151497Sruac_cpp='$CPP $CPPFLAGS' 7638151497Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7639151497Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7640151497Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 7641151497Sru 7642151497Sruecho "$as_me:$LINENO: checking whether vsnprintf must be declared" >&5 7643151497Sruecho $ECHO_N "checking whether vsnprintf must be declared... $ECHO_C" >&6 7644151497Sru ac_ext=cc 7645151497Sruac_cpp='$CXXCPP $CPPFLAGS' 7646151497Sruac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7647151497Sruac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7648151497Sruac_compiler_gnu=$ac_cv_cxx_compiler_gnu 7649151497Sru 7650151497Sru if test "${groff_cv_decl_needed_vsnprintf+set}" = set; then 7651151497Sru echo $ECHO_N "(cached) $ECHO_C" >&6 765255839Sasmodaielse 7653151497Sru cat >conftest.$ac_ext <<_ACEOF 7654151497Sru 7655151497Sru /* confdefs.h. */ 7656151497Sru_ACEOF 7657151497Srucat confdefs.h >>conftest.$ac_ext 7658151497Srucat >>conftest.$ac_ext <<_ACEOF 7659151497Sru/* end confdefs.h. */ 7660151497Sru 7661151497Sru 7662151497Sru#include <stdio.h> 7663151497Sru#ifdef HAVE_STRING_H 7664151497Sru#include <string.h> 7665151497Sru#endif 7666151497Sru#ifdef HAVE_STRINGS_H 7667151497Sru#include <strings.h> 7668151497Sru#endif 7669151497Sru#ifdef HAVE_STDLIB_H 7670151497Sru#include <stdlib.h> 7671151497Sru#endif 7672151497Sru#ifdef HAVE_SYS_TIME_H 7673151497Sru#include <sys/time.h> 7674151497Sru#endif 7675151497Sru#ifdef HAVE_UNISTD_H 7676151497Sru#include <unistd.h> 7677151497Sru#endif 7678151497Sru#ifdef HAVE_MATH_H 7679151497Sru#include <math.h> 7680151497Sru#endif 7681151497Sru 7682151497Sru 7683151497Sruint 7684151497Srumain () 7685151497Sru{ 7686151497Sru 7687151497Sru 7688151497Sru#ifndef vsnprintf 7689151497Sru char *p = (char *) vsnprintf; 7690151497Sru#endif 7691151497Sru 7692151497Sru 7693151497Sru ; 7694151497Sru return 0; 7695151497Sru} 7696151497Sru 7697151497Sru_ACEOF 7698151497Srurm -f conftest.$ac_objext 7699151497Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 7700151497Sru (eval $ac_compile) 2>conftest.er1 7701151497Sru ac_status=$? 7702151497Sru grep -v '^ *+' conftest.er1 >conftest.err 7703151497Sru rm -f conftest.er1 7704151497Sru cat conftest.err >&5 7705151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 7706151497Sru (exit $ac_status); } && 7707151497Sru { ac_try='test -z "$ac_cxx_werror_flag" 7708151497Sru || test ! -s conftest.err' 7709151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7710151497Sru (eval $ac_try) 2>&5 7711151497Sru ac_status=$? 7712151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 7713151497Sru (exit $ac_status); }; } && 7714151497Sru { ac_try='test -s conftest.$ac_objext' 7715151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7716151497Sru (eval $ac_try) 2>&5 7717151497Sru ac_status=$? 7718151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 7719151497Sru (exit $ac_status); }; }; then 7720151497Sru groff_cv_decl_needed_vsnprintf=no 7721151497Sruelse 772279543Sru echo "$as_me: failed program was:" >&5 7723151497Srused 's/^/| /' conftest.$ac_ext >&5 7724151497Sru 7725151497Srugroff_cv_decl_needed_vsnprintf=yes 772655839Sasmodaifi 7727151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 7728151497Srufi 7729151497Sru 7730151497Sru echo "$as_me:$LINENO: result: $groff_cv_decl_needed_vsnprintf" >&5 7731151497Sruecho "${ECHO_T}$groff_cv_decl_needed_vsnprintf" >&6 7732151497Sru if test $groff_cv_decl_needed_vsnprintf = yes; then 7733151497Sru 7734151497Srucat >>confdefs.h <<\_ACEOF 7735151497Sru#define NEED_DECLARATION_VSNPRINTF 1 7736151497Sru_ACEOF 7737151497Sru 7738151497Sru fi 7739151497Sru ac_ext=c 774055839Sasmodaiac_cpp='$CPP $CPPFLAGS' 774179543Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 774279543Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 774379543Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 774455839Sasmodai 7745151497Sruac_ext=cc 7746151497Sruac_cpp='$CXXCPP $CPPFLAGS' 7747151497Sruac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7748151497Sruac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7749151497Sruac_compiler_gnu=$ac_cv_cxx_compiler_gnu 7750151497Sru 7751151497Sru echo "$as_me:$LINENO: checking for sys_nerr in <errno.h>, <stdio.h>, or <stdlib.h>" >&5 7752151497Sruecho $ECHO_N "checking for sys_nerr in <errno.h>, <stdio.h>, or <stdlib.h>... $ECHO_C" >&6 7753151497Sru cat >conftest.$ac_ext <<_ACEOF 7754151497Sru 7755151497Sru /* confdefs.h. */ 7756151497Sru_ACEOF 7757151497Srucat confdefs.h >>conftest.$ac_ext 7758151497Srucat >>conftest.$ac_ext <<_ACEOF 7759151497Sru/* end confdefs.h. */ 7760151497Sru 7761151497Sru 776269626Sru#include <errno.h> 776369626Sru#include <stdio.h> 7764151497Sru#include <stdlib.h> 7765151497Sru 7766151497Sru 776779543Sruint 776879543Srumain () 776979543Sru{ 7770151497Sru 7771151497Sru 7772151497Sruint k; 7773151497Sruk = sys_nerr; 7774151497Sru 7775151497Sru 777679543Sru ; 777779543Sru return 0; 777879543Sru} 7779151497Sru 778079543Sru_ACEOF 778179543Srurm -f conftest.$ac_objext 7782104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 7783151497Sru (eval $ac_compile) 2>conftest.er1 778479543Sru ac_status=$? 7785151497Sru grep -v '^ *+' conftest.er1 >conftest.err 7786151497Sru rm -f conftest.er1 7787151497Sru cat conftest.err >&5 7788104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 778979543Sru (exit $ac_status); } && 7790151497Sru { ac_try='test -z "$ac_cxx_werror_flag" 7791151497Sru || test ! -s conftest.err' 7792104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 779379543Sru (eval $ac_try) 2>&5 779479543Sru ac_status=$? 7795104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 7796151497Sru (exit $ac_status); }; } && 7797151497Sru { ac_try='test -s conftest.$ac_objext' 7798151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7799151497Sru (eval $ac_try) 2>&5 7800151497Sru ac_status=$? 7801151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 780279543Sru (exit $ac_status); }; }; then 7803104862Sru echo "$as_me:$LINENO: result: yes" >&5 7804151497Sruecho "${ECHO_T}yes" >&6 7805151497Sru 7806104862Srucat >>confdefs.h <<\_ACEOF 7807151497Sru#define HAVE_SYS_NERR 1 7808104862Sru_ACEOF 780969626Sru 781055839Sasmodaielse 781179543Sru echo "$as_me: failed program was:" >&5 7812151497Srused 's/^/| /' conftest.$ac_ext >&5 7813151497Sru 7814104862Sruecho "$as_me:$LINENO: result: no" >&5 781579543Sruecho "${ECHO_T}no" >&6 781655839Sasmodaifi 7817151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 7818151497Sru ac_ext=c 7819151497Sruac_cpp='$CPP $CPPFLAGS' 7820151497Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7821151497Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7822151497Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 782355839Sasmodai 7824151497Sruecho "$as_me:$LINENO: checking for sys_errlist in <errno.h>, <stdio.h>, or <stdlib.h>" >&5 7825151497Sruecho $ECHO_N "checking for sys_errlist in <errno.h>, <stdio.h>, or <stdlib.h>... $ECHO_C" >&6 7826151497Sru cat >conftest.$ac_ext <<_ACEOF 7827151497Sru 7828151497Sru /* confdefs.h. */ 7829151497Sru_ACEOF 7830151497Srucat confdefs.h >>conftest.$ac_ext 7831151497Srucat >>conftest.$ac_ext <<_ACEOF 7832151497Sru/* end confdefs.h. */ 7833151497Sru 7834151497Sru 7835151497Sru#include <errno.h> 7836151497Sru#include <stdio.h> 7837151497Sru#include <stdlib.h> 7838151497Sru 7839151497Sru 784079543Sruint 784179543Srumain () 784279543Sru{ 7843151497Sru 7844151497Sru 7845151497Sruint k; 7846151497Sruk = (int)sys_errlist[0]; 7847151497Sru 7848151497Sru 784979543Sru ; 785079543Sru return 0; 785179543Sru} 7852151497Sru 785379543Sru_ACEOF 785479543Srurm -f conftest.$ac_objext 7855104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 7856151497Sru (eval $ac_compile) 2>conftest.er1 785779543Sru ac_status=$? 7858151497Sru grep -v '^ *+' conftest.er1 >conftest.err 7859151497Sru rm -f conftest.er1 7860151497Sru cat conftest.err >&5 7861104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 786279543Sru (exit $ac_status); } && 7863151497Sru { ac_try='test -z "$ac_c_werror_flag" 7864151497Sru || test ! -s conftest.err' 7865104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 786679543Sru (eval $ac_try) 2>&5 786779543Sru ac_status=$? 7868104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 7869151497Sru (exit $ac_status); }; } && 7870151497Sru { ac_try='test -s conftest.$ac_objext' 7871151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7872151497Sru (eval $ac_try) 2>&5 7873151497Sru ac_status=$? 7874151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 787579543Sru (exit $ac_status); }; }; then 7876104862Sru echo "$as_me:$LINENO: result: yes" >&5 7877151497Sruecho "${ECHO_T}yes" >&6 7878151497Sru 7879104862Srucat >>confdefs.h <<\_ACEOF 7880151497Sru#define HAVE_SYS_ERRLIST 1 7881104862Sru_ACEOF 788218099Spst 788318099Spstelse 788479543Sru echo "$as_me: failed program was:" >&5 7885151497Srused 's/^/| /' conftest.$ac_ext >&5 7886151497Sru 7887104862Sruecho "$as_me:$LINENO: result: no" >&5 788879543Sruecho "${ECHO_T}no" >&6 788918099Spstfi 7890151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 789179543Sruac_ext=cc 789218099Spstac_cpp='$CXXCPP $CPPFLAGS' 789379543Sruac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 789479543Sruac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 789579543Sruac_compiler_gnu=$ac_cv_cxx_compiler_gnu 789618099Spst 7897151497Sru echo "$as_me:$LINENO: checking C++ <osfcn.h>" >&5 7898151497Sruecho $ECHO_N "checking C++ <osfcn.h>... $ECHO_C" >&6 7899151497Sru cat >conftest.$ac_ext <<_ACEOF 7900151497Sru 7901151497Sru /* confdefs.h. */ 7902151497Sru_ACEOF 7903151497Srucat confdefs.h >>conftest.$ac_ext 7904151497Srucat >>conftest.$ac_ext <<_ACEOF 7905151497Sru/* end confdefs.h. */ 7906151497Sru 7907151497Sru 7908151497Sru#include <osfcn.h> 7909151497Sru 7910151497Sru 791179543Sruint 791279543Srumain () 791379543Sru{ 7914151497Sru 7915151497Sru 7916151497Sruread(0, 0, 0); 7917151497Sruopen(0, 0); 7918151497Sru 7919151497Sru 792079543Sru ; 792179543Sru return 0; 792279543Sru} 7923151497Sru 792479543Sru_ACEOF 792579543Srurm -f conftest.$ac_objext 7926104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 7927151497Sru (eval $ac_compile) 2>conftest.er1 792879543Sru ac_status=$? 7929151497Sru grep -v '^ *+' conftest.er1 >conftest.err 7930151497Sru rm -f conftest.er1 7931151497Sru cat conftest.err >&5 7932104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 793379543Sru (exit $ac_status); } && 7934151497Sru { ac_try='test -z "$ac_cxx_werror_flag" 7935151497Sru || test ! -s conftest.err' 7936104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 793779543Sru (eval $ac_try) 2>&5 793879543Sru ac_status=$? 7939104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 7940151497Sru (exit $ac_status); }; } && 7941151497Sru { ac_try='test -s conftest.$ac_objext' 7942151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7943151497Sru (eval $ac_try) 2>&5 7944151497Sru ac_status=$? 7945151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 794679543Sru (exit $ac_status); }; }; then 7947104862Sru echo "$as_me:$LINENO: result: yes" >&5 7948151497Sruecho "${ECHO_T}yes" >&6 7949151497Sru 7950104862Srucat >>confdefs.h <<\_ACEOF 7951151497Sru#define HAVE_CC_OSFCN_H 1 7952104862Sru_ACEOF 795318099Spst 795418099Spstelse 795579543Sru echo "$as_me: failed program was:" >&5 7956151497Srused 's/^/| /' conftest.$ac_ext >&5 7957151497Sru 7958104862Sruecho "$as_me:$LINENO: result: no" >&5 795979543Sruecho "${ECHO_T}no" >&6 796018099Spstfi 7961151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 7962151497Sru ac_ext=c 796318099Spstac_cpp='$CPP $CPPFLAGS' 796479543Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 796579543Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 796679543Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 796718099Spst 796879543Sruac_ext=cc 796918099Spstac_cpp='$CXXCPP $CPPFLAGS' 797079543Sruac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 797179543Sruac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 797279543Sruac_compiler_gnu=$ac_cv_cxx_compiler_gnu 797318099Spst 7974151497Sru echo "$as_me:$LINENO: checking C++ <limits.h>" >&5 7975151497Sruecho $ECHO_N "checking C++ <limits.h>... $ECHO_C" >&6 7976151497Sru cat >conftest.$ac_ext <<_ACEOF 7977151497Sru 7978151497Sru /* confdefs.h. */ 7979151497Sru_ACEOF 7980151497Srucat confdefs.h >>conftest.$ac_ext 7981151497Srucat >>conftest.$ac_ext <<_ACEOF 7982151497Sru/* end confdefs.h. */ 7983151497Sru 7984151497Sru 7985151497Sru#include <limits.h> 7986151497Sru 7987151497Sru 7988114402Sruint 7989114402Srumain () 7990114402Sru{ 7991151497Sru 7992151497Sru 7993151497Sruint x = INT_MIN; 7994151497Sruint y = INT_MAX; 7995151497Sruint z = UCHAR_MAX; 7996151497Sru 7997151497Sru 7998114402Sru ; 7999114402Sru return 0; 8000114402Sru} 8001151497Sru 8002114402Sru_ACEOF 8003114402Srurm -f conftest.$ac_objext 8004114402Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 8005151497Sru (eval $ac_compile) 2>conftest.er1 8006114402Sru ac_status=$? 8007151497Sru grep -v '^ *+' conftest.er1 >conftest.err 8008151497Sru rm -f conftest.er1 8009151497Sru cat conftest.err >&5 8010114402Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 8011114402Sru (exit $ac_status); } && 8012151497Sru { ac_try='test -z "$ac_cxx_werror_flag" 8013151497Sru || test ! -s conftest.err' 8014114402Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8015114402Sru (eval $ac_try) 2>&5 8016114402Sru ac_status=$? 8017114402Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 8018151497Sru (exit $ac_status); }; } && 8019151497Sru { ac_try='test -s conftest.$ac_objext' 8020151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8021151497Sru (eval $ac_try) 2>&5 8022151497Sru ac_status=$? 8023151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 8024114402Sru (exit $ac_status); }; }; then 8025114402Sru echo "$as_me:$LINENO: result: yes" >&5 8026151497Sruecho "${ECHO_T}yes" >&6 8027151497Sru 8028114402Srucat >>confdefs.h <<\_ACEOF 8029151497Sru#define HAVE_CC_LIMITS_H 1 8030114402Sru_ACEOF 8031114402Sru 8032114402Sruelse 8033114402Sru echo "$as_me: failed program was:" >&5 8034151497Srused 's/^/| /' conftest.$ac_ext >&5 8035151497Sru 8036114402Sruecho "$as_me:$LINENO: result: no" >&5 8037114402Sruecho "${ECHO_T}no" >&6 8038114402Srufi 8039151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 8040151497Sru ac_ext=c 8041114402Sruac_cpp='$CPP $CPPFLAGS' 8042114402Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8043114402Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8044114402Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 8045114402Sru 8046114402Sruac_ext=cc 8047114402Sruac_cpp='$CXXCPP $CPPFLAGS' 8048114402Sruac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8049114402Sruac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8050114402Sruac_compiler_gnu=$ac_cv_cxx_compiler_gnu 8051114402Sru 8052151497Sru echo "$as_me:$LINENO: checking C++ <inttypes.h>" >&5 8053151497Sruecho $ECHO_N "checking C++ <inttypes.h>... $ECHO_C" >&6 8054151497Sru cat >conftest.$ac_ext <<_ACEOF 8055151497Sru 8056151497Sru /* confdefs.h. */ 8057151497Sru_ACEOF 8058151497Srucat confdefs.h >>conftest.$ac_ext 8059151497Srucat >>conftest.$ac_ext <<_ACEOF 8060151497Sru/* end confdefs.h. */ 8061151497Sru 8062151497Sru 8063104862Sru#include <sys/types.h> 8064104862Sru#include <inttypes.h> 8065151497Sru 8066151497Sru 8067104862Sruint 8068104862Srumain () 8069104862Sru{ 8070151497Sru 8071151497Sru 8072104862Sruuintmax_t i = (uintmax_t)-1; 8073151497Sru 8074151497Sru 8075104862Sru ; 8076104862Sru return 0; 8077104862Sru} 8078151497Sru 8079104862Sru_ACEOF 8080104862Srurm -f conftest.$ac_objext 8081104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 8082151497Sru (eval $ac_compile) 2>conftest.er1 8083104862Sru ac_status=$? 8084151497Sru grep -v '^ *+' conftest.er1 >conftest.err 8085151497Sru rm -f conftest.er1 8086151497Sru cat conftest.err >&5 8087104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 8088104862Sru (exit $ac_status); } && 8089151497Sru { ac_try='test -z "$ac_cxx_werror_flag" 8090151497Sru || test ! -s conftest.err' 8091104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8092104862Sru (eval $ac_try) 2>&5 8093104862Sru ac_status=$? 8094104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 8095151497Sru (exit $ac_status); }; } && 8096151497Sru { ac_try='test -s conftest.$ac_objext' 8097151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8098151497Sru (eval $ac_try) 2>&5 8099151497Sru ac_status=$? 8100151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 8101104862Sru (exit $ac_status); }; }; then 8102104862Sru groff_cv_header_inttypes_h=yes 8103151497Sru 8104151497Srucat >>confdefs.h <<\_ACEOF 8105151497Sru#define HAVE_CC_INTTYPES_H 1 8106151497Sru_ACEOF 8107151497Sru 8108104862Sruelse 8109104862Sru echo "$as_me: failed program was:" >&5 8110151497Srused 's/^/| /' conftest.$ac_ext >&5 8111151497Sru 8112104862Srugroff_cv_header_inttypes_h=no 8113104862Srufi 8114151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 8115151497Sru echo "$as_me:$LINENO: result: $groff_cv_header_inttypes_h" >&5 8116104862Sruecho "${ECHO_T}$groff_cv_header_inttypes_h" >&6 8117151497Sru ac_ext=c 8118104862Sruac_cpp='$CPP $CPPFLAGS' 8119104862Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8120104862Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8121104862Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 8122104862Sru 8123151497Sru 8124151497Sru# checks for typedefs 8125104862Sruac_ext=cc 8126104862Sruac_cpp='$CXXCPP $CPPFLAGS' 8127104862Sruac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8128104862Sruac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8129104862Sruac_compiler_gnu=$ac_cv_cxx_compiler_gnu 8130104862Sru 8131151497Sru echo "$as_me:$LINENO: checking for unsigned long long" >&5 8132104862Sruecho $ECHO_N "checking for unsigned long long... $ECHO_C" >&6 8133151497Sru cat >conftest.$ac_ext <<_ACEOF 8134151497Sru 8135151497Sru /* confdefs.h. */ 8136151497Sru_ACEOF 8137151497Srucat confdefs.h >>conftest.$ac_ext 8138151497Srucat >>conftest.$ac_ext <<_ACEOF 8139151497Sru/* end confdefs.h. */ 8140151497Sru 8141151497Sru 8142151497Sruunsigned long long ull = 1; 8143151497Sruint i = 63; 8144151497Sruunsigned long long ullmax = (unsigned long long)-1; 8145151497Sru 8146151497Sru 8147104862Sruint 8148104862Srumain () 8149104862Sru{ 8150151497Sru 8151151497Sru 8152104862Srureturn ull << i | ull >> i | ullmax / ull | ullmax % ull; 8153151497Sru 8154151497Sru 8155104862Sru ; 8156104862Sru return 0; 8157104862Sru} 8158151497Sru 8159104862Sru_ACEOF 8160104862Srurm -f conftest.$ac_objext conftest$ac_exeext 8161104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 8162151497Sru (eval $ac_link) 2>conftest.er1 8163104862Sru ac_status=$? 8164151497Sru grep -v '^ *+' conftest.er1 >conftest.err 8165151497Sru rm -f conftest.er1 8166151497Sru cat conftest.err >&5 8167104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 8168104862Sru (exit $ac_status); } && 8169151497Sru { ac_try='test -z "$ac_cxx_werror_flag" 8170151497Sru || test ! -s conftest.err' 8171104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8172104862Sru (eval $ac_try) 2>&5 8173104862Sru ac_status=$? 8174104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 8175151497Sru (exit $ac_status); }; } && 8176151497Sru { ac_try='test -s conftest$ac_exeext' 8177151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8178151497Sru (eval $ac_try) 2>&5 8179151497Sru ac_status=$? 8180151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 8181104862Sru (exit $ac_status); }; }; then 8182104862Sru groff_cv_type_unsigned_long_long=yes 8183104862Sruelse 8184104862Sru echo "$as_me: failed program was:" >&5 8185151497Srused 's/^/| /' conftest.$ac_ext >&5 8186151497Sru 8187104862Srugroff_cv_type_unsigned_long_long=no 8188104862Srufi 8189151497Srurm -f conftest.err conftest.$ac_objext \ 8190151497Sru conftest$ac_exeext conftest.$ac_ext 8191151497Sru echo "$as_me:$LINENO: result: $groff_cv_type_unsigned_long_long" >&5 8192104862Sruecho "${ECHO_T}$groff_cv_type_unsigned_long_long" >&6 8193151497Sru ac_ext=c 8194104862Sruac_cpp='$CPP $CPPFLAGS' 8195104862Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8196104862Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8197104862Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 8198104862Sru 8199104862Sru 8200151497Sru if test $groff_cv_header_inttypes_h = no; then 8201104862Sru 8202151497Sru test $groff_cv_type_unsigned_long_long = yes \ 8203104862Sru && ac_type='unsigned long long' \ 8204104862Sru || ac_type='unsigned long' 8205104862Sru 8206104862Srucat >>confdefs.h <<_ACEOF 8207104862Sru#define uintmax_t $ac_type 8208104862Sru_ACEOF 8209104862Sru 8210151497Sru fi 8211104862Sruac_ext=cc 8212104862Sruac_cpp='$CXXCPP $CPPFLAGS' 8213104862Sruac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8214104862Sruac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8215104862Sruac_compiler_gnu=$ac_cv_cxx_compiler_gnu 8216104862Sru 8217151497Sru echo "$as_me:$LINENO: checking for declaration of time_t" >&5 821879543Sruecho $ECHO_N "checking for declaration of time_t... $ECHO_C" >&6 8219151497Sru cat >conftest.$ac_ext <<_ACEOF 8220151497Sru 8221151497Sru /* confdefs.h. */ 8222151497Sru_ACEOF 8223151497Srucat confdefs.h >>conftest.$ac_ext 8224151497Srucat >>conftest.$ac_ext <<_ACEOF 8225151497Sru/* end confdefs.h. */ 8226151497Sru 8227151497Sru 822818099Spst#include <time.h> 8229151497Sru 8230151497Sru 823179543Sruint 823279543Srumain () 823379543Sru{ 8234151497Sru 8235151497Sru 8236151497Srutime_t t = time(0); 8237151497Srustruct tm *p = localtime(&t); 8238151497Sru 8239151497Sru 824079543Sru ; 824179543Sru return 0; 824279543Sru} 8243151497Sru 824479543Sru_ACEOF 824579543Srurm -f conftest.$ac_objext 8246104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 8247151497Sru (eval $ac_compile) 2>conftest.er1 824879543Sru ac_status=$? 8249151497Sru grep -v '^ *+' conftest.er1 >conftest.err 8250151497Sru rm -f conftest.er1 8251151497Sru cat conftest.err >&5 8252104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 825379543Sru (exit $ac_status); } && 8254151497Sru { ac_try='test -z "$ac_cxx_werror_flag" 8255151497Sru || test ! -s conftest.err' 8256104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 825779543Sru (eval $ac_try) 2>&5 825879543Sru ac_status=$? 8259104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 8260151497Sru (exit $ac_status); }; } && 8261151497Sru { ac_try='test -s conftest.$ac_objext' 8262151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8263151497Sru (eval $ac_try) 2>&5 8264151497Sru ac_status=$? 8265151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 826679543Sru (exit $ac_status); }; }; then 8267104862Sru echo "$as_me:$LINENO: result: yes" >&5 826879543Sruecho "${ECHO_T}yes" >&6 826918099Spstelse 827079543Sru echo "$as_me: failed program was:" >&5 8271151497Srused 's/^/| /' conftest.$ac_ext >&5 8272151497Sru 8273104862Sruecho "$as_me:$LINENO: result: no" >&5 8274151497Sruecho "${ECHO_T}no" >&6 8275151497Sru 8276104862Srucat >>confdefs.h <<\_ACEOF 827718099Spst#define LONG_FOR_TIME_T 1 8278104862Sru_ACEOF 827918099Spst 828018099Spstfi 8281151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 8282151497Sru ac_ext=c 828318099Spstac_cpp='$CPP $CPPFLAGS' 828479543Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 828579543Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 828679543Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 828718099Spst 8288151497Sruecho "$as_me:$LINENO: checking for return type of signal handlers" >&5 8289151497Sruecho $ECHO_N "checking for return type of signal handlers... $ECHO_C" >&6 8290151497Sru for groff_declaration in \ 8291151497Sru 'extern "C" void (*signal (int, void (*)(int)))(int);' \ 8292151497Sru 'extern "C" void (*signal (int, void (*)(int)) throw ())(int);' \ 8293151497Sru 'void (*signal ()) ();' 8294151497Sru do 8295151497Sru cat >conftest.$ac_ext <<_ACEOF 8296151497Sru 8297151497Sru /* confdefs.h. */ 8298151497Sru_ACEOF 8299151497Srucat confdefs.h >>conftest.$ac_ext 8300151497Srucat >>conftest.$ac_ext <<_ACEOF 8301151497Sru/* end confdefs.h. */ 8302151497Sru 8303151497Sru 830418099Spst#include <sys/types.h> 830518099Spst#include <signal.h> 830618099Spst#ifdef signal 830779543Sru# undef signal 830818099Spst#endif 8309151497Sru$groff_declaration 831055839Sasmodai 8311151497Sru 831279543Sruint 831379543Srumain () 831479543Sru{ 8315151497Sru 8316151497Sru 831718099Spstint i; 8318151497Sru 8319151497Sru 832079543Sru ; 832179543Sru return 0; 832279543Sru} 8323151497Sru 832479543Sru_ACEOF 832579543Srurm -f conftest.$ac_objext 8326104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 8327151497Sru (eval $ac_compile) 2>conftest.er1 832879543Sru ac_status=$? 8329151497Sru grep -v '^ *+' conftest.er1 >conftest.err 8330151497Sru rm -f conftest.er1 8331151497Sru cat conftest.err >&5 8332104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 833379543Sru (exit $ac_status); } && 8334151497Sru { ac_try='test -z "$ac_c_werror_flag" 8335151497Sru || test ! -s conftest.err' 8336104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 833779543Sru (eval $ac_try) 2>&5 833879543Sru ac_status=$? 8339104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 8340151497Sru (exit $ac_status); }; } && 8341151497Sru { ac_try='test -s conftest.$ac_objext' 8342151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8343151497Sru (eval $ac_try) 2>&5 8344151497Sru ac_status=$? 8345151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 834679543Sru (exit $ac_status); }; }; then 8347151497Sru break 834818099Spstelse 834979543Sru echo "$as_me: failed program was:" >&5 8350151497Srused 's/^/| /' conftest.$ac_ext >&5 8351151497Sru 8352151497Srucontinue 835318099Spstfi 8354151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 8355151497Sru done 835618099Spst 8357151497Sru if test -n "$groff_declaration"; then 8358151497Sru echo "$as_me:$LINENO: result: void" >&5 8359151497Sruecho "${ECHO_T}void" >&6 8360151497Sru 8361151497Srucat >>confdefs.h <<\_ACEOF 8362151497Sru#define RETSIGTYPE void 8363104862Sru_ACEOF 836418099Spst 8365151497Sru else 8366151497Sru echo "$as_me:$LINENO: result: int" >&5 8367151497Sruecho "${ECHO_T}int" >&6 8368104862Sru 8369151497Srucat >>confdefs.h <<\_ACEOF 8370151497Sru#define RETSIGTYPE int 8371151497Sru_ACEOF 8372151497Sru 8373151497Sru fi 8374104862Sruecho "$as_me:$LINENO: checking struct exception" >&5 837579543Sruecho $ECHO_N "checking struct exception... $ECHO_C" >&6 8376151497Sru cat >conftest.$ac_ext <<_ACEOF 8377151497Sru 8378151497Sru /* confdefs.h. */ 8379151497Sru_ACEOF 8380151497Srucat confdefs.h >>conftest.$ac_ext 8381151497Srucat >>conftest.$ac_ext <<_ACEOF 8382151497Sru/* end confdefs.h. */ 8383151497Sru 8384151497Sru 838518099Spst#include <math.h> 8386151497Sru 8387151497Sru 838879543Sruint 838979543Srumain () 839079543Sru{ 8391151497Sru 8392151497Sru 839318099Spststruct exception e; 8394151497Sru 8395151497Sru 839679543Sru ; 839779543Sru return 0; 839879543Sru} 8399151497Sru 840079543Sru_ACEOF 840179543Srurm -f conftest.$ac_objext 8402104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 8403151497Sru (eval $ac_compile) 2>conftest.er1 840479543Sru ac_status=$? 8405151497Sru grep -v '^ *+' conftest.er1 >conftest.err 8406151497Sru rm -f conftest.er1 8407151497Sru cat conftest.err >&5 8408104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 840979543Sru (exit $ac_status); } && 8410151497Sru { ac_try='test -z "$ac_c_werror_flag" 8411151497Sru || test ! -s conftest.err' 8412104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 841379543Sru (eval $ac_try) 2>&5 841479543Sru ac_status=$? 8415104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 8416151497Sru (exit $ac_status); }; } && 8417151497Sru { ac_try='test -s conftest.$ac_objext' 8418151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8419151497Sru (eval $ac_try) 2>&5 8420151497Sru ac_status=$? 8421151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 842279543Sru (exit $ac_status); }; }; then 8423104862Sru echo "$as_me:$LINENO: result: yes" >&5 8424151497Sruecho "${ECHO_T}yes" >&6 8425151497Sru 8426104862Srucat >>confdefs.h <<\_ACEOF 842718099Spst#define HAVE_STRUCT_EXCEPTION 1 8428104862Sru_ACEOF 842918099Spst 843018099Spstelse 843179543Sru echo "$as_me: failed program was:" >&5 8432151497Srused 's/^/| /' conftest.$ac_ext >&5 8433151497Sru 8434104862Sruecho "$as_me:$LINENO: result: no" >&5 843579543Sruecho "${ECHO_T}no" >&6 843618099Spstfi 8437151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 8438151497Sru 8439151497Sru# checks for libraries 8440151497Sruecho "$as_me:$LINENO: checking for main in -lc" >&5 8441151497Sruecho $ECHO_N "checking for main in -lc... $ECHO_C" >&6 8442151497Sruif test "${ac_cv_lib_c_main+set}" = set; then 8443151497Sru echo $ECHO_N "(cached) $ECHO_C" >&6 8444151497Sruelse 8445151497Sru ac_check_lib_save_LIBS=$LIBS 8446151497SruLIBS="-lc $LIBS" 8447151497Srucat >conftest.$ac_ext <<_ACEOF 8448151497Sru/* confdefs.h. */ 8449151497Sru_ACEOF 8450151497Srucat confdefs.h >>conftest.$ac_ext 8451151497Srucat >>conftest.$ac_ext <<_ACEOF 8452151497Sru/* end confdefs.h. */ 8453151497Sru 8454151497Sru 8455151497Sruint 8456151497Srumain () 8457151497Sru{ 8458151497Srumain (); 8459151497Sru ; 8460151497Sru return 0; 8461151497Sru} 8462151497Sru_ACEOF 8463151497Srurm -f conftest.$ac_objext conftest$ac_exeext 8464151497Sruif { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 8465151497Sru (eval $ac_link) 2>conftest.er1 8466151497Sru ac_status=$? 8467151497Sru grep -v '^ *+' conftest.er1 >conftest.err 8468151497Sru rm -f conftest.er1 8469151497Sru cat conftest.err >&5 8470151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 8471151497Sru (exit $ac_status); } && 8472151497Sru { ac_try='test -z "$ac_c_werror_flag" 8473151497Sru || test ! -s conftest.err' 8474151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8475151497Sru (eval $ac_try) 2>&5 8476151497Sru ac_status=$? 8477151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 8478151497Sru (exit $ac_status); }; } && 8479151497Sru { ac_try='test -s conftest$ac_exeext' 8480151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8481151497Sru (eval $ac_try) 2>&5 8482151497Sru ac_status=$? 8483151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 8484151497Sru (exit $ac_status); }; }; then 8485151497Sru ac_cv_lib_c_main=yes 8486151497Sruelse 8487151497Sru echo "$as_me: failed program was:" >&5 8488151497Srused 's/^/| /' conftest.$ac_ext >&5 8489151497Sru 8490151497Sruac_cv_lib_c_main=no 8491151497Srufi 8492151497Srurm -f conftest.err conftest.$ac_objext \ 8493151497Sru conftest$ac_exeext conftest.$ac_ext 8494151497SruLIBS=$ac_check_lib_save_LIBS 8495151497Srufi 8496151497Sruecho "$as_me:$LINENO: result: $ac_cv_lib_c_main" >&5 8497151497Sruecho "${ECHO_T}$ac_cv_lib_c_main" >&6 8498151497Sruif test $ac_cv_lib_c_main = yes; then 8499151497Sru LIBC=-lc 8500151497Srufi 8501151497Sru 8502151497Sru 8503104862Sruecho "$as_me:$LINENO: checking for sin in -lm" >&5 850479543Sruecho $ECHO_N "checking for sin in -lm... $ECHO_C" >&6 850579543Sruif test "${ac_cv_lib_m_sin+set}" = set; then 850679543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 850755839Sasmodaielse 850879543Sru ac_check_lib_save_LIBS=$LIBS 850955839SasmodaiLIBS="-lm $LIBS" 851079543Srucat >conftest.$ac_ext <<_ACEOF 8511151497Sru/* confdefs.h. */ 8512151497Sru_ACEOF 8513151497Srucat confdefs.h >>conftest.$ac_ext 8514151497Srucat >>conftest.$ac_ext <<_ACEOF 8515151497Sru/* end confdefs.h. */ 851679543Sru 851755839Sasmodai/* Override any gcc2 internal prototype to avoid an error. */ 851879543Sru#ifdef __cplusplus 851979543Sruextern "C" 852079543Sru#endif 852155839Sasmodai/* We use char because int might match the return type of a gcc2 852279543Sru builtin and then its argument prototype would still apply. */ 852379543Sruchar sin (); 852479543Sruint 852579543Srumain () 852679543Sru{ 852779543Srusin (); 852879543Sru ; 852979543Sru return 0; 853079543Sru} 853179543Sru_ACEOF 853279543Srurm -f conftest.$ac_objext conftest$ac_exeext 8533104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 8534151497Sru (eval $ac_link) 2>conftest.er1 853579543Sru ac_status=$? 8536151497Sru grep -v '^ *+' conftest.er1 >conftest.err 8537151497Sru rm -f conftest.er1 8538151497Sru cat conftest.err >&5 8539104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 854079543Sru (exit $ac_status); } && 8541151497Sru { ac_try='test -z "$ac_c_werror_flag" 8542151497Sru || test ! -s conftest.err' 8543104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 854479543Sru (eval $ac_try) 2>&5 854579543Sru ac_status=$? 8546104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 8547151497Sru (exit $ac_status); }; } && 8548151497Sru { ac_try='test -s conftest$ac_exeext' 8549151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8550151497Sru (eval $ac_try) 2>&5 8551151497Sru ac_status=$? 8552151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 855379543Sru (exit $ac_status); }; }; then 855479543Sru ac_cv_lib_m_sin=yes 855555839Sasmodaielse 855679543Sru echo "$as_me: failed program was:" >&5 8557151497Srused 's/^/| /' conftest.$ac_ext >&5 8558151497Sru 855979543Sruac_cv_lib_m_sin=no 856055839Sasmodaifi 8561151497Srurm -f conftest.err conftest.$ac_objext \ 8562151497Sru conftest$ac_exeext conftest.$ac_ext 856379543SruLIBS=$ac_check_lib_save_LIBS 856455839Sasmodaifi 8565104862Sruecho "$as_me:$LINENO: result: $ac_cv_lib_m_sin" >&5 856679543Sruecho "${ECHO_T}$ac_cv_lib_m_sin" >&6 856779543Sruif test $ac_cv_lib_m_sin = yes; then 856855839Sasmodai LIBM=-lm 856955839Sasmodaifi 857055839Sasmodai 8571104862Sru 8572104862Sru 8573151497Sru# checks for functions 8574104862Sru 8575151497Sru 857679543Srufor ac_header in stdlib.h unistd.h 857755839Sasmodaido 8578104862Sruas_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 8579104862Sruif eval "test \"\${$as_ac_Header+set}\" = set"; then 8580104862Sru echo "$as_me:$LINENO: checking for $ac_header" >&5 858179543Sruecho $ECHO_N "checking for $ac_header... $ECHO_C" >&6 8582104862Sruif eval "test \"\${$as_ac_Header+set}\" = set"; then 858379543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 8584104862Srufi 8585104862Sruecho "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 8586104862Sruecho "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 858755839Sasmodaielse 8588104862Sru # Is the header compilable? 8589104862Sruecho "$as_me:$LINENO: checking $ac_header usability" >&5 8590104862Sruecho $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 8591104862Srucat >conftest.$ac_ext <<_ACEOF 8592151497Sru/* confdefs.h. */ 8593151497Sru_ACEOF 8594151497Srucat confdefs.h >>conftest.$ac_ext 8595151497Srucat >>conftest.$ac_ext <<_ACEOF 8596151497Sru/* end confdefs.h. */ 8597104862Sru$ac_includes_default 859879543Sru#include <$ac_header> 859979543Sru_ACEOF 8600104862Srurm -f conftest.$ac_objext 8601104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 8602151497Sru (eval $ac_compile) 2>conftest.er1 8603104862Sru ac_status=$? 8604151497Sru grep -v '^ *+' conftest.er1 >conftest.err 8605151497Sru rm -f conftest.er1 8606151497Sru cat conftest.err >&5 8607104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 8608104862Sru (exit $ac_status); } && 8609151497Sru { ac_try='test -z "$ac_c_werror_flag" 8610151497Sru || test ! -s conftest.err' 8611104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8612104862Sru (eval $ac_try) 2>&5 8613104862Sru ac_status=$? 8614104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 8615151497Sru (exit $ac_status); }; } && 8616151497Sru { ac_try='test -s conftest.$ac_objext' 8617151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8618151497Sru (eval $ac_try) 2>&5 8619151497Sru ac_status=$? 8620151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 8621104862Sru (exit $ac_status); }; }; then 8622104862Sru ac_header_compiler=yes 8623104862Sruelse 8624104862Sru echo "$as_me: failed program was:" >&5 8625151497Srused 's/^/| /' conftest.$ac_ext >&5 8626151497Sru 8627104862Sruac_header_compiler=no 8628104862Srufi 8629151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 8630104862Sruecho "$as_me:$LINENO: result: $ac_header_compiler" >&5 8631104862Sruecho "${ECHO_T}$ac_header_compiler" >&6 8632104862Sru 8633104862Sru# Is the header present? 8634104862Sruecho "$as_me:$LINENO: checking $ac_header presence" >&5 8635104862Sruecho $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 8636104862Srucat >conftest.$ac_ext <<_ACEOF 8637151497Sru/* confdefs.h. */ 8638151497Sru_ACEOF 8639151497Srucat confdefs.h >>conftest.$ac_ext 8640151497Srucat >>conftest.$ac_ext <<_ACEOF 8641151497Sru/* end confdefs.h. */ 8642104862Sru#include <$ac_header> 8643104862Sru_ACEOF 8644104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 864579543Sru (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 864679543Sru ac_status=$? 8647104862Sru grep -v '^ *+' conftest.er1 >conftest.err 864879543Sru rm -f conftest.er1 864979543Sru cat conftest.err >&5 8650104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 865179543Sru (exit $ac_status); } >/dev/null; then 865279543Sru if test -s conftest.err; then 865379543Sru ac_cpp_err=$ac_c_preproc_warn_flag 8654151497Sru ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 865579543Sru else 865679543Sru ac_cpp_err= 865779543Sru fi 865855839Sasmodaielse 865979543Sru ac_cpp_err=yes 866079543Srufi 866179543Sruif test -z "$ac_cpp_err"; then 8662104862Sru ac_header_preproc=yes 866379543Sruelse 866479543Sru echo "$as_me: failed program was:" >&5 8665151497Srused 's/^/| /' conftest.$ac_ext >&5 8666151497Sru 8667104862Sru ac_header_preproc=no 866855839Sasmodaifi 866979543Srurm -f conftest.err conftest.$ac_ext 8670104862Sruecho "$as_me:$LINENO: result: $ac_header_preproc" >&5 8671104862Sruecho "${ECHO_T}$ac_header_preproc" >&6 8672104862Sru 8673104862Sru# So? What about this header? 8674151497Srucase $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 8675151497Sru yes:no: ) 8676104862Sru { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 8677104862Sruecho "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 8678151497Sru { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 8679151497Sruecho "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 8680151497Sru ac_header_preproc=yes 8681151497Sru ;; 8682151497Sru no:yes:* ) 8683104862Sru { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 8684104862Sruecho "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 8685151497Sru { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 8686151497Sruecho "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 8687151497Sru { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 8688151497Sruecho "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 8689151497Sru { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 8690151497Sruecho "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 8691104862Sru { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 8692151497Sruecho "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 8693151497Sru { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 8694151497Sruecho "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 8695151497Sru ( 8696151497Sru cat <<\_ASBOX 8697151497Sru## ------------------------------------------ ## 8698151497Sru## Report this to the AC_PACKAGE_NAME lists. ## 8699151497Sru## ------------------------------------------ ## 8700151497Sru_ASBOX 8701151497Sru ) | 8702151497Sru sed "s/^/$as_me: WARNING: /" >&2 8703151497Sru ;; 8704104862Sruesac 8705104862Sruecho "$as_me:$LINENO: checking for $ac_header" >&5 8706104862Sruecho $ECHO_N "checking for $ac_header... $ECHO_C" >&6 8707104862Sruif eval "test \"\${$as_ac_Header+set}\" = set"; then 8708104862Sru echo $ECHO_N "(cached) $ECHO_C" >&6 8709104862Sruelse 8710151497Sru eval "$as_ac_Header=\$ac_header_preproc" 871155839Sasmodaifi 8712104862Sruecho "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 8713104862Sruecho "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 871479543Sru 871555839Sasmodaifi 8716104862Sruif test `eval echo '${'$as_ac_Header'}'` = yes; then 8717104862Sru cat >>confdefs.h <<_ACEOF 8718104862Sru#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 8719104862Sru_ACEOF 8720104862Sru 8721104862Srufi 8722104862Sru 872355839Sasmodaidone 872455839Sasmodai 8725104862Sru 872655839Sasmodaifor ac_func in getpagesize 872755839Sasmodaido 8728104862Sruas_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 8729104862Sruecho "$as_me:$LINENO: checking for $ac_func" >&5 873079543Sruecho $ECHO_N "checking for $ac_func... $ECHO_C" >&6 8731104862Sruif eval "test \"\${$as_ac_var+set}\" = set"; then 873279543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 873355839Sasmodaielse 873479543Sru cat >conftest.$ac_ext <<_ACEOF 8735151497Sru/* confdefs.h. */ 8736151497Sru_ACEOF 8737151497Srucat confdefs.h >>conftest.$ac_ext 8738151497Srucat >>conftest.$ac_ext <<_ACEOF 8739151497Sru/* end confdefs.h. */ 8740151497Sru/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 8741151497Sru For example, HP-UX 11i <limits.h> declares gettimeofday. */ 8742151497Sru#define $ac_func innocuous_$ac_func 8743151497Sru 874455839Sasmodai/* System header to define __stub macros and hopefully few prototypes, 8745151497Sru which can conflict with char $ac_func (); below. 8746151497Sru Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 8747151497Sru <limits.h> exists even on freestanding compilers. */ 8748151497Sru 8749151497Sru#ifdef __STDC__ 8750151497Sru# include <limits.h> 8751151497Sru#else 8752151497Sru# include <assert.h> 8753151497Sru#endif 8754151497Sru 8755151497Sru#undef $ac_func 8756151497Sru 875755839Sasmodai/* Override any gcc2 internal prototype to avoid an error. */ 875879543Sru#ifdef __cplusplus 875979543Sruextern "C" 8760151497Sru{ 876179543Sru#endif 876255839Sasmodai/* We use char because int might match the return type of a gcc2 876379543Sru builtin and then its argument prototype would still apply. */ 876479543Sruchar $ac_func (); 876555839Sasmodai/* The GNU C library defines this for functions which it implements 876655839Sasmodai to always fail with ENOSYS. Some functions are actually named 876755839Sasmodai something starting with __ and the normal name is an alias. */ 876855839Sasmodai#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 876955839Sasmodaichoke me 877055839Sasmodai#else 8771151497Sruchar (*f) () = $ac_func; 877255839Sasmodai#endif 8773151497Sru#ifdef __cplusplus 8774151497Sru} 8775151497Sru#endif 877655839Sasmodai 8777151497Sruint 8778151497Srumain () 8779151497Sru{ 8780151497Srureturn f != $ac_func; 878179543Sru ; 878279543Sru return 0; 878379543Sru} 878479543Sru_ACEOF 878579543Srurm -f conftest.$ac_objext conftest$ac_exeext 8786104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 8787151497Sru (eval $ac_link) 2>conftest.er1 878879543Sru ac_status=$? 8789151497Sru grep -v '^ *+' conftest.er1 >conftest.err 8790151497Sru rm -f conftest.er1 8791151497Sru cat conftest.err >&5 8792104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 879379543Sru (exit $ac_status); } && 8794151497Sru { ac_try='test -z "$ac_c_werror_flag" 8795151497Sru || test ! -s conftest.err' 8796104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 879779543Sru (eval $ac_try) 2>&5 879879543Sru ac_status=$? 8799104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 8800151497Sru (exit $ac_status); }; } && 8801151497Sru { ac_try='test -s conftest$ac_exeext' 8802151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8803151497Sru (eval $ac_try) 2>&5 8804151497Sru ac_status=$? 8805151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 880679543Sru (exit $ac_status); }; }; then 8807104862Sru eval "$as_ac_var=yes" 880855839Sasmodaielse 880979543Sru echo "$as_me: failed program was:" >&5 8810151497Srused 's/^/| /' conftest.$ac_ext >&5 8811151497Sru 8812104862Srueval "$as_ac_var=no" 881355839Sasmodaifi 8814151497Srurm -f conftest.err conftest.$ac_objext \ 8815151497Sru conftest$ac_exeext conftest.$ac_ext 881655839Sasmodaifi 8817104862Sruecho "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 8818104862Sruecho "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 8819104862Sruif test `eval echo '${'$as_ac_var'}'` = yes; then 8820104862Sru cat >>confdefs.h <<_ACEOF 8821104862Sru#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 8822104862Sru_ACEOF 882355839Sasmodai 882455839Sasmodaifi 882555839Sasmodaidone 882655839Sasmodai 8827104862Sruecho "$as_me:$LINENO: checking for working mmap" >&5 882879543Sruecho $ECHO_N "checking for working mmap... $ECHO_C" >&6 882979543Sruif test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then 883079543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 883118099Spstelse 883218099Spst if test "$cross_compiling" = yes; then 883355839Sasmodai ac_cv_func_mmap_fixed_mapped=no 883418099Spstelse 883579543Sru cat >conftest.$ac_ext <<_ACEOF 8836151497Sru/* confdefs.h. */ 8837151497Sru_ACEOF 8838151497Srucat confdefs.h >>conftest.$ac_ext 8839151497Srucat >>conftest.$ac_ext <<_ACEOF 8840151497Sru/* end confdefs.h. */ 8841104862Sru$ac_includes_default 8842104862Sru/* malloc might have been renamed as rpl_malloc. */ 8843104862Sru#undef malloc 8844104862Sru 884555839Sasmodai/* Thanks to Mike Haertel and Jim Avera for this test. 884655839Sasmodai Here is a matrix of mmap possibilities: 884755839Sasmodai mmap private not fixed 884855839Sasmodai mmap private fixed at somewhere currently unmapped 884955839Sasmodai mmap private fixed at somewhere already mapped 885055839Sasmodai mmap shared not fixed 885155839Sasmodai mmap shared fixed at somewhere currently unmapped 885255839Sasmodai mmap shared fixed at somewhere already mapped 885355839Sasmodai For private mappings, we should verify that changes cannot be read() 885455839Sasmodai back from the file, nor mmap's back from the file at a different 885555839Sasmodai address. (There have been systems where private was not correctly 885655839Sasmodai implemented like the infamous i386 svr4.0, and systems where the 885779543Sru VM page cache was not coherent with the file system buffer cache 885855839Sasmodai like early versions of FreeBSD and possibly contemporary NetBSD.) 885955839Sasmodai For shared mappings, we should conversely verify that changes get 8860104862Sru propagated back to all the places they're supposed to be. 886155839Sasmodai 886255839Sasmodai Grep wants private fixed already mapped. 886355839Sasmodai The main things grep needs to know about mmap are: 886455839Sasmodai * does it exist and is it safe to write into the mmap'd area 886555839Sasmodai * how to use it (BSD variants) */ 8866104862Sru 886718099Spst#include <fcntl.h> 886818099Spst#include <sys/mman.h> 886918099Spst 8870104862Sru#if !STDC_HEADERS && !HAVE_STDLIB_H 887179543Sruchar *malloc (); 887279543Sru#endif 887379543Sru 887455839Sasmodai/* This mess was copied from the GNU getpagesize.h. */ 887579543Sru#if !HAVE_GETPAGESIZE 887655839Sasmodai/* Assume that all systems that can run configure have sys/param.h. */ 887779543Sru# if !HAVE_SYS_PARAM_H 887855839Sasmodai# define HAVE_SYS_PARAM_H 1 887918099Spst# endif 888018099Spst 888155839Sasmodai# ifdef _SC_PAGESIZE 888255839Sasmodai# define getpagesize() sysconf(_SC_PAGESIZE) 888355839Sasmodai# else /* no _SC_PAGESIZE */ 888479543Sru# if HAVE_SYS_PARAM_H 888555839Sasmodai# include <sys/param.h> 888655839Sasmodai# ifdef EXEC_PAGESIZE 888755839Sasmodai# define getpagesize() EXEC_PAGESIZE 888855839Sasmodai# else /* no EXEC_PAGESIZE */ 888955839Sasmodai# ifdef NBPG 889055839Sasmodai# define getpagesize() NBPG * CLSIZE 889155839Sasmodai# ifndef CLSIZE 889255839Sasmodai# define CLSIZE 1 889355839Sasmodai# endif /* no CLSIZE */ 889455839Sasmodai# else /* no NBPG */ 889555839Sasmodai# ifdef NBPC 889655839Sasmodai# define getpagesize() NBPC 889755839Sasmodai# else /* no NBPC */ 889855839Sasmodai# ifdef PAGESIZE 889955839Sasmodai# define getpagesize() PAGESIZE 890055839Sasmodai# endif /* PAGESIZE */ 890155839Sasmodai# endif /* no NBPC */ 890255839Sasmodai# endif /* no NBPG */ 890355839Sasmodai# endif /* no EXEC_PAGESIZE */ 890455839Sasmodai# else /* no HAVE_SYS_PARAM_H */ 890555839Sasmodai# define getpagesize() 8192 /* punt totally */ 890655839Sasmodai# endif /* no HAVE_SYS_PARAM_H */ 890755839Sasmodai# endif /* no _SC_PAGESIZE */ 890818099Spst 890955839Sasmodai#endif /* no HAVE_GETPAGESIZE */ 891055839Sasmodai 891118099Spstint 891279543Srumain () 891318099Spst{ 891479543Sru char *data, *data2, *data3; 891579543Sru int i, pagesize; 891679543Sru int fd; 891718099Spst 891879543Sru pagesize = getpagesize (); 891955839Sasmodai 892079543Sru /* First, make a file with some known garbage in it. */ 892179543Sru data = (char *) malloc (pagesize); 892279543Sru if (!data) 892379543Sru exit (1); 892479543Sru for (i = 0; i < pagesize; ++i) 892579543Sru *(data + i) = rand (); 892679543Sru umask (0); 892779543Sru fd = creat ("conftest.mmap", 0600); 892879543Sru if (fd < 0) 892979543Sru exit (1); 893079543Sru if (write (fd, data, pagesize) != pagesize) 893179543Sru exit (1); 893279543Sru close (fd); 893355839Sasmodai 893479543Sru /* Next, try to mmap the file at a fixed address which already has 893579543Sru something else allocated at it. If we can, also make sure that 893679543Sru we see the same garbage. */ 893779543Sru fd = open ("conftest.mmap", O_RDWR); 893879543Sru if (fd < 0) 893979543Sru exit (1); 894079543Sru data2 = (char *) malloc (2 * pagesize); 894179543Sru if (!data2) 894279543Sru exit (1); 8943151497Sru data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1); 894479543Sru if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, 8945151497Sru MAP_PRIVATE | MAP_FIXED, fd, 0L)) 894679543Sru exit (1); 894779543Sru for (i = 0; i < pagesize; ++i) 894879543Sru if (*(data + i) != *(data2 + i)) 894979543Sru exit (1); 895055839Sasmodai 895179543Sru /* Finally, make sure that changes to the mapped area do not 895279543Sru percolate back to the file as seen by read(). (This is a bug on 895379543Sru some variants of i386 svr4.0.) */ 895479543Sru for (i = 0; i < pagesize; ++i) 895579543Sru *(data2 + i) = *(data2 + i) + 1; 895679543Sru data3 = (char *) malloc (pagesize); 895779543Sru if (!data3) 895879543Sru exit (1); 895979543Sru if (read (fd, data3, pagesize) != pagesize) 896079543Sru exit (1); 896179543Sru for (i = 0; i < pagesize; ++i) 896279543Sru if (*(data + i) != *(data3 + i)) 896379543Sru exit (1); 896479543Sru close (fd); 896579543Sru exit (0); 896618099Spst} 896779543Sru_ACEOF 896879543Srurm -f conftest$ac_exeext 8969104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 897079543Sru (eval $ac_link) 2>&5 897179543Sru ac_status=$? 8972104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 897379543Sru (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 8974104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 897579543Sru (eval $ac_try) 2>&5 897679543Sru ac_status=$? 8977104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 897879543Sru (exit $ac_status); }; }; then 897955839Sasmodai ac_cv_func_mmap_fixed_mapped=yes 898018099Spstelse 898179543Sru echo "$as_me: program exited with status $ac_status" >&5 898279543Sruecho "$as_me: failed program was:" >&5 8983151497Srused 's/^/| /' conftest.$ac_ext >&5 8984151497Sru 8985104862Sru( exit $ac_status ) 898679543Sruac_cv_func_mmap_fixed_mapped=no 898718099Spstfi 8988151497Srurm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 898918099Spstfi 899055839Sasmodaifi 8991104862Sruecho "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5 899279543Sruecho "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6 899379543Sruif test $ac_cv_func_mmap_fixed_mapped = yes; then 899455839Sasmodai 8995104862Srucat >>confdefs.h <<\_ACEOF 899618099Spst#define HAVE_MMAP 1 8997104862Sru_ACEOF 899818099Spst 899918099Spstfi 900079543Srurm -f conftest.mmap 900118099Spst 900218099Spstsaved_libs="$LIBS" 9003151497SruLIBS="$LIBS $LIBC $LIBM" 900479543Sru 9005104862Sru 9006104862Sru 9007104862Sru 9008104862Sru 9009104862Sru 9010114402Sru 9011114402Sru 9012114402Srufor ac_func in fmod getcwd putenv snprintf strcasecmp \ 9013151497Sru strerror strncasecmp strtol 901418099Spstdo 9015104862Sruas_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 9016104862Sruecho "$as_me:$LINENO: checking for $ac_func" >&5 901779543Sruecho $ECHO_N "checking for $ac_func... $ECHO_C" >&6 9018104862Sruif eval "test \"\${$as_ac_var+set}\" = set"; then 901979543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 902018099Spstelse 902179543Sru cat >conftest.$ac_ext <<_ACEOF 9022151497Sru/* confdefs.h. */ 9023151497Sru_ACEOF 9024151497Srucat confdefs.h >>conftest.$ac_ext 9025151497Srucat >>conftest.$ac_ext <<_ACEOF 9026151497Sru/* end confdefs.h. */ 9027151497Sru/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 9028151497Sru For example, HP-UX 11i <limits.h> declares gettimeofday. */ 9029151497Sru#define $ac_func innocuous_$ac_func 9030151497Sru 903118099Spst/* System header to define __stub macros and hopefully few prototypes, 9032151497Sru which can conflict with char $ac_func (); below. 9033151497Sru Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 9034151497Sru <limits.h> exists even on freestanding compilers. */ 9035151497Sru 9036151497Sru#ifdef __STDC__ 9037151497Sru# include <limits.h> 9038151497Sru#else 9039151497Sru# include <assert.h> 9040151497Sru#endif 9041151497Sru 9042151497Sru#undef $ac_func 9043151497Sru 904418099Spst/* Override any gcc2 internal prototype to avoid an error. */ 904579543Sru#ifdef __cplusplus 904679543Sruextern "C" 9047151497Sru{ 904879543Sru#endif 904955839Sasmodai/* We use char because int might match the return type of a gcc2 905079543Sru builtin and then its argument prototype would still apply. */ 905179543Sruchar $ac_func (); 9052151497Sru/* The GNU C library defines this for functions which it implements 9053151497Sru to always fail with ENOSYS. Some functions are actually named 9054151497Sru something starting with __ and the normal name is an alias. */ 9055151497Sru#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 9056151497Sruchoke me 9057151497Sru#else 9058151497Sruchar (*f) () = $ac_func; 9059151497Sru#endif 9060151497Sru#ifdef __cplusplus 9061151497Sru} 9062151497Sru#endif 906318099Spst 906479543Sruint 906579543Srumain () 906679543Sru{ 9067151497Srureturn f != $ac_func; 9068151497Sru ; 9069151497Sru return 0; 9070151497Sru} 9071151497Sru_ACEOF 9072151497Srurm -f conftest.$ac_objext conftest$ac_exeext 9073151497Sruif { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 9074151497Sru (eval $ac_link) 2>conftest.er1 9075151497Sru ac_status=$? 9076151497Sru grep -v '^ *+' conftest.er1 >conftest.err 9077151497Sru rm -f conftest.er1 9078151497Sru cat conftest.err >&5 9079151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 9080151497Sru (exit $ac_status); } && 9081151497Sru { ac_try='test -z "$ac_c_werror_flag" 9082151497Sru || test ! -s conftest.err' 9083151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 9084151497Sru (eval $ac_try) 2>&5 9085151497Sru ac_status=$? 9086151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 9087151497Sru (exit $ac_status); }; } && 9088151497Sru { ac_try='test -s conftest$ac_exeext' 9089151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 9090151497Sru (eval $ac_try) 2>&5 9091151497Sru ac_status=$? 9092151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 9093151497Sru (exit $ac_status); }; }; then 9094151497Sru eval "$as_ac_var=yes" 9095151497Sruelse 9096151497Sru echo "$as_me: failed program was:" >&5 9097151497Srused 's/^/| /' conftest.$ac_ext >&5 9098151497Sru 9099151497Srueval "$as_ac_var=no" 9100151497Srufi 9101151497Srurm -f conftest.err conftest.$ac_objext \ 9102151497Sru conftest$ac_exeext conftest.$ac_ext 9103151497Srufi 9104151497Sruecho "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 9105151497Sruecho "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 9106151497Sruif test `eval echo '${'$as_ac_var'}'` = yes; then 9107151497Sru cat >>confdefs.h <<_ACEOF 9108151497Sru#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 9109151497Sru_ACEOF 9110151497Sru 9111151497Sruelse 9112151497Sru case $LIBOBJS in 9113151497Sru "$ac_func.$ac_objext" | \ 9114151497Sru *" $ac_func.$ac_objext" | \ 9115151497Sru "$ac_func.$ac_objext "* | \ 9116151497Sru *" $ac_func.$ac_objext "* ) ;; 9117151497Sru *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;; 9118151497Sruesac 9119151497Sru 9120151497Srufi 9121151497Srudone 9122151497Sru 9123151497Sru 9124151497Sru# vsnprintf is in the same source file as snprintf 9125151497Sru 9126151497Srufor ac_func in vsnprintf 9127151497Srudo 9128151497Sruas_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 9129151497Sruecho "$as_me:$LINENO: checking for $ac_func" >&5 9130151497Sruecho $ECHO_N "checking for $ac_func... $ECHO_C" >&6 9131151497Sruif eval "test \"\${$as_ac_var+set}\" = set"; then 9132151497Sru echo $ECHO_N "(cached) $ECHO_C" >&6 9133151497Sruelse 9134151497Sru cat >conftest.$ac_ext <<_ACEOF 9135151497Sru/* confdefs.h. */ 9136151497Sru_ACEOF 9137151497Srucat confdefs.h >>conftest.$ac_ext 9138151497Srucat >>conftest.$ac_ext <<_ACEOF 9139151497Sru/* end confdefs.h. */ 9140151497Sru/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 9141151497Sru For example, HP-UX 11i <limits.h> declares gettimeofday. */ 9142151497Sru#define $ac_func innocuous_$ac_func 9143151497Sru 9144151497Sru/* System header to define __stub macros and hopefully few prototypes, 9145151497Sru which can conflict with char $ac_func (); below. 9146151497Sru Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 9147151497Sru <limits.h> exists even on freestanding compilers. */ 9148151497Sru 9149151497Sru#ifdef __STDC__ 9150151497Sru# include <limits.h> 9151151497Sru#else 9152151497Sru# include <assert.h> 9153151497Sru#endif 9154151497Sru 9155151497Sru#undef $ac_func 9156151497Sru 9157151497Sru/* Override any gcc2 internal prototype to avoid an error. */ 9158151497Sru#ifdef __cplusplus 9159151497Sruextern "C" 9160151497Sru{ 9161151497Sru#endif 9162151497Sru/* We use char because int might match the return type of a gcc2 9163151497Sru builtin and then its argument prototype would still apply. */ 9164151497Sruchar $ac_func (); 916518099Spst/* The GNU C library defines this for functions which it implements 916618099Spst to always fail with ENOSYS. Some functions are actually named 916718099Spst something starting with __ and the normal name is an alias. */ 916818099Spst#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 916918099Spstchoke me 917018099Spst#else 9171151497Sruchar (*f) () = $ac_func; 917218099Spst#endif 9173151497Sru#ifdef __cplusplus 9174151497Sru} 9175151497Sru#endif 917618099Spst 9177151497Sruint 9178151497Srumain () 9179151497Sru{ 9180151497Srureturn f != $ac_func; 918179543Sru ; 918279543Sru return 0; 918379543Sru} 918479543Sru_ACEOF 918579543Srurm -f conftest.$ac_objext conftest$ac_exeext 9186104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 9187151497Sru (eval $ac_link) 2>conftest.er1 918879543Sru ac_status=$? 9189151497Sru grep -v '^ *+' conftest.er1 >conftest.err 9190151497Sru rm -f conftest.er1 9191151497Sru cat conftest.err >&5 9192104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 919379543Sru (exit $ac_status); } && 9194151497Sru { ac_try='test -z "$ac_c_werror_flag" 9195151497Sru || test ! -s conftest.err' 9196104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 919779543Sru (eval $ac_try) 2>&5 919879543Sru ac_status=$? 9199104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 9200151497Sru (exit $ac_status); }; } && 9201151497Sru { ac_try='test -s conftest$ac_exeext' 9202151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 9203151497Sru (eval $ac_try) 2>&5 9204151497Sru ac_status=$? 9205151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 920679543Sru (exit $ac_status); }; }; then 9207104862Sru eval "$as_ac_var=yes" 920818099Spstelse 920979543Sru echo "$as_me: failed program was:" >&5 9210151497Srused 's/^/| /' conftest.$ac_ext >&5 9211151497Sru 9212104862Srueval "$as_ac_var=no" 921318099Spstfi 9214151497Srurm -f conftest.err conftest.$ac_objext \ 9215151497Sru conftest$ac_exeext conftest.$ac_ext 921655839Sasmodaifi 9217104862Sruecho "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 9218104862Sruecho "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 9219104862Sruif test `eval echo '${'$as_ac_var'}'` = yes; then 9220104862Sru cat >>confdefs.h <<_ACEOF 9221104862Sru#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 9222104862Sru_ACEOF 922318099Spst 922418099Spstelse 9225151497Sru case $LIBOBJS in 9226151497Sru "snprintf.$ac_objext" | \ 9227151497Sru *" snprintf.$ac_objext" | \ 9228151497Sru "snprintf.$ac_objext "* | \ 9229151497Sru *" snprintf.$ac_objext "* ) ;; 9230151497Sru *) LIBOBJS="$LIBOBJS snprintf.$ac_objext" ;; 9231151497Sruesac 9232151497Sru 923318099Spstfi 923418099Spstdone 923518099Spst 923679543SruLIBS="$saved_libs" 923755839Sasmodai 9238104862Sru 9239104862Sru 9240104862Sru 9241104862Sru 9242151497Sru 9243151497Srufor ac_func in gettimeofday isatty kill rename setlocale strsep 924418099Spstdo 9245104862Sruas_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 9246104862Sruecho "$as_me:$LINENO: checking for $ac_func" >&5 924779543Sruecho $ECHO_N "checking for $ac_func... $ECHO_C" >&6 9248104862Sruif eval "test \"\${$as_ac_var+set}\" = set"; then 924979543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 925018099Spstelse 925179543Sru cat >conftest.$ac_ext <<_ACEOF 9252151497Sru/* confdefs.h. */ 9253151497Sru_ACEOF 9254151497Srucat confdefs.h >>conftest.$ac_ext 9255151497Srucat >>conftest.$ac_ext <<_ACEOF 9256151497Sru/* end confdefs.h. */ 9257151497Sru/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 9258151497Sru For example, HP-UX 11i <limits.h> declares gettimeofday. */ 9259151497Sru#define $ac_func innocuous_$ac_func 9260151497Sru 926118099Spst/* System header to define __stub macros and hopefully few prototypes, 9262151497Sru which can conflict with char $ac_func (); below. 9263151497Sru Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 9264151497Sru <limits.h> exists even on freestanding compilers. */ 9265151497Sru 9266151497Sru#ifdef __STDC__ 9267151497Sru# include <limits.h> 9268151497Sru#else 9269151497Sru# include <assert.h> 9270151497Sru#endif 9271151497Sru 9272151497Sru#undef $ac_func 9273151497Sru 927418099Spst/* Override any gcc2 internal prototype to avoid an error. */ 927579543Sru#ifdef __cplusplus 927679543Sruextern "C" 9277151497Sru{ 927879543Sru#endif 927955839Sasmodai/* We use char because int might match the return type of a gcc2 928079543Sru builtin and then its argument prototype would still apply. */ 928179543Sruchar $ac_func (); 928218099Spst/* The GNU C library defines this for functions which it implements 928318099Spst to always fail with ENOSYS. Some functions are actually named 928418099Spst something starting with __ and the normal name is an alias. */ 928518099Spst#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 928618099Spstchoke me 928718099Spst#else 9288151497Sruchar (*f) () = $ac_func; 928918099Spst#endif 9290151497Sru#ifdef __cplusplus 9291151497Sru} 9292151497Sru#endif 929318099Spst 9294151497Sruint 9295151497Srumain () 9296151497Sru{ 9297151497Srureturn f != $ac_func; 929879543Sru ; 929979543Sru return 0; 930079543Sru} 930179543Sru_ACEOF 930279543Srurm -f conftest.$ac_objext conftest$ac_exeext 9303104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 9304151497Sru (eval $ac_link) 2>conftest.er1 930579543Sru ac_status=$? 9306151497Sru grep -v '^ *+' conftest.er1 >conftest.err 9307151497Sru rm -f conftest.er1 9308151497Sru cat conftest.err >&5 9309104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 931079543Sru (exit $ac_status); } && 9311151497Sru { ac_try='test -z "$ac_c_werror_flag" 9312151497Sru || test ! -s conftest.err' 9313104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 931479543Sru (eval $ac_try) 2>&5 931579543Sru ac_status=$? 9316104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 9317151497Sru (exit $ac_status); }; } && 9318151497Sru { ac_try='test -s conftest$ac_exeext' 9319151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 9320151497Sru (eval $ac_try) 2>&5 9321151497Sru ac_status=$? 9322151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 932379543Sru (exit $ac_status); }; }; then 9324104862Sru eval "$as_ac_var=yes" 932579543Sruelse 932679543Sru echo "$as_me: failed program was:" >&5 9327151497Srused 's/^/| /' conftest.$ac_ext >&5 9328151497Sru 9329104862Srueval "$as_ac_var=no" 933079543Srufi 9331151497Srurm -f conftest.err conftest.$ac_objext \ 9332151497Sru conftest$ac_exeext conftest.$ac_ext 933379543Srufi 9334104862Sruecho "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 9335104862Sruecho "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 9336104862Sruif test `eval echo '${'$as_ac_var'}'` = yes; then 9337104862Sru cat >>confdefs.h <<_ACEOF 9338104862Sru#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 9339104862Sru_ACEOF 934079543Sru 934179543Srufi 934279543Srudone 934379543Sru 9344104862Sruecho "$as_me:$LINENO: checking for mkstemp" >&5 934579543Sruecho $ECHO_N "checking for mkstemp... $ECHO_C" >&6 9346151497Sru ac_ext=cc 9347104862Sruac_cpp='$CXXCPP $CPPFLAGS' 9348104862Sruac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9349104862Sruac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9350104862Sruac_compiler_gnu=$ac_cv_cxx_compiler_gnu 9351104862Sru 9352104862Sru 9353151497Sru cat >conftest.$ac_ext <<_ACEOF 9354151497Sru 9355151497Sru /* confdefs.h. */ 9356151497Sru_ACEOF 9357151497Srucat confdefs.h >>conftest.$ac_ext 9358151497Srucat >>conftest.$ac_ext <<_ACEOF 9359151497Sru/* end confdefs.h. */ 9360151497Sru 9361151497Sru 9362104862Sru#include <stdlib.h> 9363104862Sru#include <unistd.h> 9364104862Sruint (*f) (char *); 9365151497Sru 9366151497Sru 936779543Sruint 936879543Srumain () 936979543Sru{ 9370151497Sru 9371151497Sru 937279543Sruf = mkstemp; 9373151497Sru 9374151497Sru 937579543Sru ; 937679543Sru return 0; 937779543Sru} 9378151497Sru 937979543Sru_ACEOF 938079543Srurm -f conftest.$ac_objext conftest$ac_exeext 9381104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 9382151497Sru (eval $ac_link) 2>conftest.er1 938379543Sru ac_status=$? 9384151497Sru grep -v '^ *+' conftest.er1 >conftest.err 9385151497Sru rm -f conftest.er1 9386151497Sru cat conftest.err >&5 9387104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 938879543Sru (exit $ac_status); } && 9389151497Sru { ac_try='test -z "$ac_cxx_werror_flag" 9390151497Sru || test ! -s conftest.err' 9391104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 939279543Sru (eval $ac_try) 2>&5 939379543Sru ac_status=$? 9394104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 9395151497Sru (exit $ac_status); }; } && 9396151497Sru { ac_try='test -s conftest$ac_exeext' 9397151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 9398151497Sru (eval $ac_try) 2>&5 9399151497Sru ac_status=$? 9400151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 940179543Sru (exit $ac_status); }; }; then 9402104862Sru echo "$as_me:$LINENO: result: yes" >&5 9403151497Sruecho "${ECHO_T}yes" >&6 9404151497Sru 9405104862Srucat >>confdefs.h <<\_ACEOF 9406104862Sru#define HAVE_MKSTEMP 1 9407104862Sru_ACEOF 9408104862Sru 940979543Sruelse 941079543Sru echo "$as_me: failed program was:" >&5 9411151497Srused 's/^/| /' conftest.$ac_ext >&5 9412151497Sru 9413104862Sruecho "$as_me:$LINENO: result: no" >&5 9414151497Sruecho "${ECHO_T}no" >&6 9415151497Sru case $LIBOBJS in 9416151497Sru "mkstemp.$ac_objext" | \ 9417151497Sru *" mkstemp.$ac_objext" | \ 9418151497Sru "mkstemp.$ac_objext "* | \ 9419151497Sru *" mkstemp.$ac_objext "* ) ;; 9420151497Sru *) LIBOBJS="$LIBOBJS mkstemp.$ac_objext" ;; 9421151497Sruesac 9422151497Sru 942318099Spstfi 9424151497Srurm -f conftest.err conftest.$ac_objext \ 9425151497Sru conftest$ac_exeext conftest.$ac_ext 9426151497Sru ac_ext=c 9427104862Sruac_cpp='$CPP $CPPFLAGS' 9428104862Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9429104862Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9430104862Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 943118099Spst 9432151497Sruecho "$as_me:$LINENO: checking whether sys_siglist is declared" >&5 9433151497Sruecho $ECHO_N "checking whether sys_siglist is declared... $ECHO_C" >&6 9434151497Sruif test "${ac_cv_have_decl_sys_siglist+set}" = set; then 943579543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 943618099Spstelse 943779543Sru cat >conftest.$ac_ext <<_ACEOF 9438151497Sru/* confdefs.h. */ 9439151497Sru_ACEOF 9440151497Srucat confdefs.h >>conftest.$ac_ext 9441151497Srucat >>conftest.$ac_ext <<_ACEOF 9442151497Sru/* end confdefs.h. */ 9443151497Sru$ac_includes_default 944479543Sruint 944579543Srumain () 944679543Sru{ 9447151497Sru#ifndef sys_siglist 9448151497Sru char *p = (char *) sys_siglist; 9449151497Sru#endif 9450151497Sru 945179543Sru ; 945279543Sru return 0; 945379543Sru} 945479543Sru_ACEOF 945579543Srurm -f conftest.$ac_objext 9456104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 9457151497Sru (eval $ac_compile) 2>conftest.er1 945879543Sru ac_status=$? 9459151497Sru grep -v '^ *+' conftest.er1 >conftest.err 9460151497Sru rm -f conftest.er1 9461151497Sru cat conftest.err >&5 9462104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 946379543Sru (exit $ac_status); } && 9464151497Sru { ac_try='test -z "$ac_c_werror_flag" 9465151497Sru || test ! -s conftest.err' 9466104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 946779543Sru (eval $ac_try) 2>&5 946879543Sru ac_status=$? 9469104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 9470151497Sru (exit $ac_status); }; } && 9471151497Sru { ac_try='test -s conftest.$ac_objext' 9472151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 9473151497Sru (eval $ac_try) 2>&5 9474151497Sru ac_status=$? 9475151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 947679543Sru (exit $ac_status); }; }; then 9477151497Sru ac_cv_have_decl_sys_siglist=yes 947818099Spstelse 947979543Sru echo "$as_me: failed program was:" >&5 9480151497Srused 's/^/| /' conftest.$ac_ext >&5 9481151497Sru 9482151497Sruac_cv_have_decl_sys_siglist=no 948318099Spstfi 9484151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 948555839Sasmodaifi 9486151497Sruecho "$as_me:$LINENO: result: $ac_cv_have_decl_sys_siglist" >&5 9487151497Sruecho "${ECHO_T}$ac_cv_have_decl_sys_siglist" >&6 9488151497Sruif test $ac_cv_have_decl_sys_siglist = yes; then 948918099Spst 9490151497Srucat >>confdefs.h <<_ACEOF 9491151497Sru#define HAVE_DECL_SYS_SIGLIST 1 9492104862Sru_ACEOF 949318099Spst 9494151497Sru 9495151497Sruelse 9496151497Sru cat >>confdefs.h <<_ACEOF 9497151497Sru#define HAVE_DECL_SYS_SIGLIST 0 9498151497Sru_ACEOF 9499151497Sru 9500151497Sru 950118099Spstfi 950218099Spst 9503151497Sru 9504151497Sru 9505151497Sru# checks for compiler characteristics 950679543Sruac_ext=cc 950718099Spstac_cpp='$CXXCPP $CPPFLAGS' 950879543Sruac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 950979543Sruac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 951079543Sruac_compiler_gnu=$ac_cv_cxx_compiler_gnu 951118099Spst 9512151497Sru echo "$as_me:$LINENO: checking whether ANSI array delete syntax is supported" >&5 9513151497Sruecho $ECHO_N "checking whether ANSI array delete syntax is supported... $ECHO_C" >&6 9514151497Sru cat >conftest.$ac_ext <<_ACEOF 951518099Spst 9516151497Sru /* confdefs.h. */ 9517151497Sru_ACEOF 9518151497Srucat confdefs.h >>conftest.$ac_ext 9519151497Srucat >>conftest.$ac_ext <<_ACEOF 9520151497Sru/* end confdefs.h. */ 9521151497Sru 952279543Sruint 952379543Srumain () 952479543Sru{ 9525151497Sru 9526151497Sru 9527151497Sruchar *p = new char[5]; 9528151497Srudelete [] p; 9529151497Sru 9530151497Sru 953179543Sru ; 953279543Sru return 0; 953379543Sru} 9534151497Sru 953579543Sru_ACEOF 953679543Srurm -f conftest.$ac_objext 9537104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 9538151497Sru (eval $ac_compile) 2>conftest.er1 953979543Sru ac_status=$? 9540151497Sru grep -v '^ *+' conftest.er1 >conftest.err 9541151497Sru rm -f conftest.er1 9542151497Sru cat conftest.err >&5 9543104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 954479543Sru (exit $ac_status); } && 9545151497Sru { ac_try='test -z "$ac_cxx_werror_flag" 9546151497Sru || test ! -s conftest.err' 9547104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 954879543Sru (eval $ac_try) 2>&5 954979543Sru ac_status=$? 9550104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 9551151497Sru (exit $ac_status); }; } && 9552151497Sru { ac_try='test -s conftest.$ac_objext' 9553151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 9554151497Sru (eval $ac_try) 2>&5 9555151497Sru ac_status=$? 9556151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 955779543Sru (exit $ac_status); }; }; then 9558104862Sru echo "$as_me:$LINENO: result: yes" >&5 955979543Sruecho "${ECHO_T}yes" >&6 956018099Spstelse 956179543Sru echo "$as_me: failed program was:" >&5 9562151497Srused 's/^/| /' conftest.$ac_ext >&5 9563151497Sru 9564104862Sruecho "$as_me:$LINENO: result: no" >&5 9565151497Sruecho "${ECHO_T}no" >&6 9566151497Sru 9567104862Srucat >>confdefs.h <<\_ACEOF 956818099Spst#define ARRAY_DELETE_NEEDS_SIZE 1 9569104862Sru_ACEOF 957018099Spst 957118099Spstfi 9572151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 9573151497Sru ac_ext=c 957418099Spstac_cpp='$CPP $CPPFLAGS' 957579543Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 957679543Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 957779543Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 957818099Spst 957979543Sruac_ext=cc 958018099Spstac_cpp='$CXXCPP $CPPFLAGS' 958179543Sruac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 958279543Sruac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 958379543Sruac_compiler_gnu=$ac_cv_cxx_compiler_gnu 958418099Spst 9585151497Sru echo "$as_me:$LINENO: checking traditional preprocessor" >&5 958679543Sruecho $ECHO_N "checking traditional preprocessor... $ECHO_C" >&6 9587151497Sru cat >conftest.$ac_ext <<_ACEOF 9588151497Sru 9589151497Sru /* confdefs.h. */ 9590151497Sru_ACEOF 9591151497Srucat confdefs.h >>conftest.$ac_ext 9592151497Srucat >>conftest.$ac_ext <<_ACEOF 9593151497Sru/* end confdefs.h. */ 9594151497Sru 9595151497Sru 9596151497Sru#define name2(a, b) a/**/b 9597151497Sru 9598151497Sru 959979543Sruint 960079543Srumain () 960179543Sru{ 9602151497Sru 9603151497Sru 9604151497Sruint name2(foo, bar); 9605151497Sru 9606151497Sru 960779543Sru ; 960879543Sru return 0; 960979543Sru} 9610151497Sru 961179543Sru_ACEOF 961279543Srurm -f conftest.$ac_objext 9613104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 9614151497Sru (eval $ac_compile) 2>conftest.er1 961579543Sru ac_status=$? 9616151497Sru grep -v '^ *+' conftest.er1 >conftest.err 9617151497Sru rm -f conftest.er1 9618151497Sru cat conftest.err >&5 9619104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 962079543Sru (exit $ac_status); } && 9621151497Sru { ac_try='test -z "$ac_cxx_werror_flag" 9622151497Sru || test ! -s conftest.err' 9623104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 962479543Sru (eval $ac_try) 2>&5 962579543Sru ac_status=$? 9626104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 9627151497Sru (exit $ac_status); }; } && 9628151497Sru { ac_try='test -s conftest.$ac_objext' 9629151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 9630151497Sru (eval $ac_try) 2>&5 9631151497Sru ac_status=$? 9632151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 963379543Sru (exit $ac_status); }; }; then 9634104862Sru echo "$as_me:$LINENO: result: yes" >&5 9635151497Sruecho "${ECHO_T}yes" >&6 9636151497Sru 9637104862Srucat >>confdefs.h <<\_ACEOF 963818099Spst#define TRADITIONAL_CPP 1 9639104862Sru_ACEOF 964018099Spst 964118099Spstelse 964279543Sru echo "$as_me: failed program was:" >&5 9643151497Srused 's/^/| /' conftest.$ac_ext >&5 9644151497Sru 9645104862Sruecho "$as_me:$LINENO: result: no" >&5 964679543Sruecho "${ECHO_T}no" >&6 964718099Spstfi 9648151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 9649151497Sru ac_ext=c 965018099Spstac_cpp='$CPP $CPPFLAGS' 965179543Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 965279543Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 965379543Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 965418099Spst 9655151497Sru 9656151497Sru# checks for operating system services 9657104862Sruecho "$as_me:$LINENO: checking w_coredump" >&5 965879543Sruecho $ECHO_N "checking w_coredump... $ECHO_C" >&6 9659151497Sru if test "$cross_compiling" = yes; then 9660104862Sru echo "$as_me:$LINENO: result: no" >&5 966179543Sruecho "${ECHO_T}no" >&6 966218099Spstelse 966379543Sru cat >conftest.$ac_ext <<_ACEOF 9664151497Sru 9665151497Sru /* confdefs.h. */ 9666151497Sru_ACEOF 9667151497Srucat confdefs.h >>conftest.$ac_ext 9668151497Srucat >>conftest.$ac_ext <<_ACEOF 9669151497Sru/* end confdefs.h. */ 9670151497Sru 9671151497Sru 967218099Spst#include <sys/types.h> 967318099Spst#include <sys/wait.h> 9674151497Sru 9675151497Sru 9676151497Sruint 9677151497Srumain () 9678151497Sru{ 9679151497Sru 9680151497Sru 968118099Spstmain() 968218099Spst{ 968318099Spst#ifdef WCOREFLAG 968418099Spst exit(1); 968518099Spst#else 968618099Spst int i = 0; 968718099Spst ((union wait *)&i)->w_coredump = 1; 968818099Spst exit(i != 0200); 968918099Spst#endif 969018099Spst} 9691151497Sru 9692151497Sru 9693151497Sru ; 9694151497Sru return 0; 9695151497Sru} 9696151497Sru 969779543Sru_ACEOF 969879543Srurm -f conftest$ac_exeext 9699104862Sruif { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 970079543Sru (eval $ac_link) 2>&5 970179543Sru ac_status=$? 9702104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 970379543Sru (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 9704104862Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 970579543Sru (eval $ac_try) 2>&5 970679543Sru ac_status=$? 9707104862Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 970879543Sru (exit $ac_status); }; }; then 9709104862Sru echo "$as_me:$LINENO: result: yes" >&5 9710151497Sruecho "${ECHO_T}yes" >&6 9711151497Sru 9712104862Srucat >>confdefs.h <<\_ACEOF 971318099Spst#define WCOREFLAG 0200 9714104862Sru_ACEOF 971518099Spst 971618099Spstelse 971779543Sru echo "$as_me: program exited with status $ac_status" >&5 971879543Sruecho "$as_me: failed program was:" >&5 9719151497Srused 's/^/| /' conftest.$ac_ext >&5 9720151497Sru 9721104862Sru( exit $ac_status ) 9722104862Sruecho "$as_me:$LINENO: result: no" >&5 972379543Sruecho "${ECHO_T}no" >&6 972418099Spstfi 9725151497Srurm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 972618099Spstfi 9727151497Sru 9728151497Sru# other random stuff 9729104862Sruecho "$as_me:$LINENO: checking default value for grops -b option" >&5 973079543Sruecho $ECHO_N "checking default value for grops -b option... $ECHO_C" >&6 9731151497Sru test -n "${BROKEN_SPOOLER_FLAGS}" || BROKEN_SPOOLER_FLAGS=0 9732151497Sru echo "$as_me:$LINENO: result: $BROKEN_SPOOLER_FLAGS" >&5 973379543Sruecho "${ECHO_T}$BROKEN_SPOOLER_FLAGS" >&6 973418099Spst 9735104862Sruecho "$as_me:$LINENO: checking default paper size" >&5 973679543Sruecho $ECHO_N "checking default paper size... $ECHO_C" >&6 9737151497Sru groff_prefix=$prefix 9738151497Sru test "x$prefix" = "xNONE" && groff_prefix=$ac_default_prefix 9739151497Sru if test -z "$PAGE"; then 9740151497Sru descfile= 9741151497Sru if test -r $groff_prefix/share/groff/font/devps/DESC; then 9742151497Sru descfile=$groff_prefix/share/groff/font/devps/DESC 9743151497Sru elif test -r $groff_prefix/lib/groff/font/devps/DESC; then 9744151497Sru descfile=$groff_prefix/lib/groff/font/devps/DESC 9745151497Sru else 9746151497Sru for f in $groff_prefix/share/groff/*/font/devps/DESC; do 9747151497Sru if test -r $f; then 9748151497Sru descfile=$f 9749151497Sru break 9750151497Sru fi 9751151497Sru done 9752151497Sru fi 9753104862Sru 9754151497Sru if test -n "$descfile"; then 9755151497Sru if grep '^paperlength[ ]\+841890' $descfile >/dev/null 2>&1; then 9756151497Sru PAGE=A4 9757151497Sru elif grep '^papersize[ ]\+[aA]4' $descfile >/dev/null 2>&1; then 9758151497Sru PAGE=A4 9759151497Sru fi 9760151497Sru fi 9761151497Sru fi 9762151497Sru 9763151497Sru if test -z "$PAGE"; then 9764151497Sru dom=`awk '($1 == "dom" || $1 == "search") { print $2; exit}' \ 9765151497Sru /etc/resolv.conf 2>/dev/null` 9766151497Sru if test -z "$dom"; then 9767151497Sru dom=`(domainname) 2>/dev/null | tr -d '+'` 9768151497Sru if test -z "$dom" \ 9769151497Sru || test "$dom" = '(none)'; then 9770151497Sru dom=`(hostname) 2>/dev/null | grep '\.'` 9771151497Sru fi 9772151497Sru fi 9773151497Sru # If the top-level domain is two letters and it's not `us' or `ca' 9774151497Sru # then they probably use A4 paper. 9775151497Sru case "$dom" in 9776151497Sru *.[Uu][Ss]|*.[Cc][Aa]) 9777151497Sru ;; 9778151497Sru *.[A-Za-z][A-Za-z]) 9779151497Sru PAGE=A4 ;; 9780151497Sru esac 9781151497Sru fi 9782151497Sru 9783151497Sru test -n "$PAGE" || PAGE=letter 9784151497Sru if test "x$PAGE" = "xA4"; then 9785151497Sru 9786104862Srucat >>confdefs.h <<\_ACEOF 9787104862Sru#define PAGEA4 1 9788104862Sru_ACEOF 9789104862Sru 9790151497Sru fi 9791151497Sru echo "$as_me:$LINENO: result: $PAGE" >&5 979279543Sruecho "${ECHO_T}$PAGE" >&6 979318099Spst 9794104862Sruecho "$as_me:$LINENO: checking for existing troff installation" >&5 979579543Sruecho $ECHO_N "checking for existing troff installation... $ECHO_C" >&6 9796151497Sru if test "x`(echo .tm '|n(.g' | tr '|' '\\\\' | troff -z -i 2>&1) 2>/dev/null`" = x0; then 9797151497Sru echo "$as_me:$LINENO: result: yes" >&5 979879543Sruecho "${ECHO_T}yes" >&6 9799151497Sru g=g 9800151497Sru else 9801151497Sru echo "$as_me:$LINENO: result: no" >&5 980279543Sruecho "${ECHO_T}no" >&6 9803151497Sru g= 9804151497Sru fi 980518099Spst 9806104862Sruecho "$as_me:$LINENO: checking for prefix of system macro packages" >&5 980779543Sruecho $ECHO_N "checking for prefix of system macro packages... $ECHO_C" >&6 9808151497Sru sys_tmac_prefix= 9809151497Sru sys_tmac_file_prefix= 9810151497Sru for d in /usr/share/lib/tmac /usr/lib/tmac; do 9811151497Sru for t in "" tmac.; do 9812151497Sru for m in an s m; do 9813151497Sru f=$d/$t$m 9814151497Sru if test -z "$sys_tmac_prefix" \ 9815151497Sru && test -f $f \ 9816151497Sru && grep '^\.if' $f >/dev/null 2>&1; then 9817151497Sru sys_tmac_prefix=$d/$t 9818151497Sru sys_tmac_file_prefix=$t 9819151497Sru fi 9820151497Sru done 9821151497Sru done 9822151497Sru done 9823151497Sru echo "$as_me:$LINENO: result: $sys_tmac_prefix" >&5 982479543Sruecho "${ECHO_T}$sys_tmac_prefix" >&6 982518099Spst 9826151497Sru 9827151497Sru echo "$as_me:$LINENO: checking which system macro packages should be made available" >&5 982879543Sruecho $ECHO_N "checking which system macro packages should be made available... $ECHO_C" >&6 9829151497Sru tmac_wrap= 9830151497Sru if test "x$sys_tmac_file_prefix" = "xtmac."; then 9831151497Sru for f in $sys_tmac_prefix*; do 9832151497Sru suff=`echo $f | sed -e "s;$sys_tmac_prefix;;"` 9833151497Sru case "$suff" in 9834151497Sru e) 9835151497Sru ;; 9836151497Sru *) 9837151497Sru grep "Copyright.*Free Software Foundation" $f >/dev/null \ 9838151497Sru || tmac_wrap="$tmac_wrap $suff" ;; 9839151497Sru esac 9840151497Sru done 9841151497Sru elif test -n "$sys_tmac_prefix"; then 9842151497Sru files=`echo $sys_tmac_prefix*` 9843151497Sru grep "\\.so" $files >conftest.sol 9844151497Sru for f in $files; do 9845151497Sru case "$f" in 9846151497Sru ${sys_tmac_prefix}e) 9847151497Sru ;; 9848151497Sru *.me) 9849151497Sru ;; 9850151497Sru */ms.*) 9851151497Sru ;; 9852151497Sru *) 9853151497Sru b=`basename $f` 9854151497Sru if grep "\\.so.*/$b\$" conftest.sol >/dev/null \ 9855151497Sru || grep -l "Copyright.*Free Software Foundation" $f >/dev/null; then 9856151497Sru : 9857151497Sru else 9858151497Sru suff=`echo $f | sed -e "s;$sys_tmac_prefix;;"` 9859151497Sru case "$suff" in 9860151497Sru tmac.*) 9861151497Sru ;; 9862151497Sru *) 9863151497Sru tmac_wrap="$tmac_wrap $suff" ;; 9864151497Sru esac 9865151497Sru fi 9866151497Sru esac 9867151497Sru done 9868151497Sru rm -f conftest.sol 9869151497Sru fi 9870151497Sru echo "$as_me:$LINENO: result: $tmac_wrap" >&5 987179543Sruecho "${ECHO_T}$tmac_wrap" >&6 987218099Spst 9873151497Sruecho "$as_me:$LINENO: checking separator character to use in groff search paths" >&5 9874151497Sruecho $ECHO_N "checking separator character to use in groff search paths... $ECHO_C" >&6 9875151497Sru cp ${srcdir}/src/include/nonposix.h conftest.h 9876151497Sru cat >conftest.$ac_ext <<_ACEOF 9877151497Sru 9878151497Sru /* confdefs.h. */ 9879151497Sru_ACEOF 9880151497Srucat confdefs.h >>conftest.$ac_ext 9881151497Srucat >>conftest.$ac_ext <<_ACEOF 9882151497Sru/* end confdefs.h. */ 9883151497Sru 9884151497Sru 9885151497Sru#include <ctype.h> 9886151497Sru#include "conftest.h" 9887151497Sru 9888151497Sru 9889151497Sruint 9890151497Srumain () 9891151497Sru{ 9892151497Sru 9893151497Sru 9894151497Sru#if PATH_SEP_CHAR == ';' 9895151497Srumake an error "Path separator is ';'" 9896151497Sru#endif 9897151497Sru 9898151497Sru 9899151497Sru ; 9900151497Sru return 0; 9901151497Sru} 9902151497Sru 9903151497Sru_ACEOF 9904151497Srurm -f conftest.$ac_objext 9905151497Sruif { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 9906151497Sru (eval $ac_compile) 2>conftest.er1 9907151497Sru ac_status=$? 9908151497Sru grep -v '^ *+' conftest.er1 >conftest.err 9909151497Sru rm -f conftest.er1 9910151497Sru cat conftest.err >&5 9911151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 9912151497Sru (exit $ac_status); } && 9913151497Sru { ac_try='test -z "$ac_c_werror_flag" 9914151497Sru || test ! -s conftest.err' 9915151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 9916151497Sru (eval $ac_try) 2>&5 9917151497Sru ac_status=$? 9918151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 9919151497Sru (exit $ac_status); }; } && 9920151497Sru { ac_try='test -s conftest.$ac_objext' 9921151497Sru { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 9922151497Sru (eval $ac_try) 2>&5 9923151497Sru ac_status=$? 9924151497Sru echo "$as_me:$LINENO: \$? = $ac_status" >&5 9925151497Sru (exit $ac_status); }; }; then 9926151497Sru GROFF_PATH_SEPARATOR=":" 9927151497Sruelse 9928151497Sru echo "$as_me: failed program was:" >&5 9929151497Srused 's/^/| /' conftest.$ac_ext >&5 9930151497Sru 9931151497SruGROFF_PATH_SEPARATOR=";" 9932151497Srufi 9933151497Srurm -f conftest.err conftest.$ac_objext conftest.$ac_ext 9934151497Sru echo "$as_me:$LINENO: result: $GROFF_PATH_SEPARATOR" >&5 9935151497Sruecho "${ECHO_T}$GROFF_PATH_SEPARATOR" >&6 9936151497Sru 9937151497Sru 9938151497Sru# Check whether --with-alt-gs or --without-alt-gs was given. 9939151497Sruif test "${with_alt_gs+set}" = set; then 9940151497Sru withval="$with_alt_gs" 9941151497Sru ALT_GHOSTSCRIPT_PROGS="$withval" 9942151497Sruelse 9943151497Sru ALT_GHOSTSCRIPT_PROGS="gs gswin32c gsos2" 9944151497Srufi; 9945151497Sru 9946151497Sru 9947151497Sru 9948151497Sru# Check whether --with-gs or --without-gs was given. 9949151497Sruif test "${with_gs+set}" = set; then 9950151497Sru withval="$with_gs" 9951151497Sru GHOSTSCRIPT=$withval 9952151497Sruelse 9953151497Sru if test -n "$ac_tool_prefix"; then 9954151497Sru for ac_prog in $ALT_GHOSTSCRIPT_PROGS 9955151497Sru do 9956151497Sru # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 9957151497Sruset dummy $ac_tool_prefix$ac_prog; ac_word=$2 9958151497Sruecho "$as_me:$LINENO: checking for $ac_word" >&5 9959151497Sruecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6 9960151497Sruif test "${ac_cv_prog_GHOSTSCRIPT+set}" = set; then 9961151497Sru echo $ECHO_N "(cached) $ECHO_C" >&6 9962151497Sruelse 9963151497Sru if test -n "$GHOSTSCRIPT"; then 9964151497Sru ac_cv_prog_GHOSTSCRIPT="$GHOSTSCRIPT" # Let the user override the test. 9965151497Sruelse 9966151497Sruas_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9967151497Srufor as_dir in $PATH 9968151497Srudo 9969151497Sru IFS=$as_save_IFS 9970151497Sru test -z "$as_dir" && as_dir=. 9971151497Sru for ac_exec_ext in '' $ac_executable_extensions; do 9972151497Sru if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 9973151497Sru ac_cv_prog_GHOSTSCRIPT="$ac_tool_prefix$ac_prog" 9974151497Sru echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 9975151497Sru break 2 9976151497Sru fi 9977151497Srudone 9978151497Srudone 9979151497Sru 9980151497Srufi 9981151497Srufi 9982151497SruGHOSTSCRIPT=$ac_cv_prog_GHOSTSCRIPT 9983151497Sruif test -n "$GHOSTSCRIPT"; then 9984151497Sru echo "$as_me:$LINENO: result: $GHOSTSCRIPT" >&5 9985151497Sruecho "${ECHO_T}$GHOSTSCRIPT" >&6 9986151497Sruelse 9987151497Sru echo "$as_me:$LINENO: result: no" >&5 9988151497Sruecho "${ECHO_T}no" >&6 9989151497Srufi 9990151497Sru 9991151497Sru test -n "$GHOSTSCRIPT" && break 9992151497Sru done 9993151497Srufi 9994151497Sruif test -z "$GHOSTSCRIPT"; then 9995151497Sru ac_ct_GHOSTSCRIPT=$GHOSTSCRIPT 9996151497Sru for ac_prog in $ALT_GHOSTSCRIPT_PROGS 9997151497Srudo 9998151497Sru # Extract the first word of "$ac_prog", so it can be a program name with args. 9999151497Sruset dummy $ac_prog; ac_word=$2 10000151497Sruecho "$as_me:$LINENO: checking for $ac_word" >&5 10001151497Sruecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6 10002151497Sruif test "${ac_cv_prog_ac_ct_GHOSTSCRIPT+set}" = set; then 10003151497Sru echo $ECHO_N "(cached) $ECHO_C" >&6 10004151497Sruelse 10005151497Sru if test -n "$ac_ct_GHOSTSCRIPT"; then 10006151497Sru ac_cv_prog_ac_ct_GHOSTSCRIPT="$ac_ct_GHOSTSCRIPT" # Let the user override the test. 10007151497Sruelse 10008151497Sruas_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10009151497Srufor as_dir in $PATH 10010151497Srudo 10011151497Sru IFS=$as_save_IFS 10012151497Sru test -z "$as_dir" && as_dir=. 10013151497Sru for ac_exec_ext in '' $ac_executable_extensions; do 10014151497Sru if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 10015151497Sru ac_cv_prog_ac_ct_GHOSTSCRIPT="$ac_prog" 10016151497Sru echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 10017151497Sru break 2 10018151497Sru fi 10019151497Srudone 10020151497Srudone 10021151497Sru 10022151497Srufi 10023151497Srufi 10024151497Sruac_ct_GHOSTSCRIPT=$ac_cv_prog_ac_ct_GHOSTSCRIPT 10025151497Sruif test -n "$ac_ct_GHOSTSCRIPT"; then 10026151497Sru echo "$as_me:$LINENO: result: $ac_ct_GHOSTSCRIPT" >&5 10027151497Sruecho "${ECHO_T}$ac_ct_GHOSTSCRIPT" >&6 10028151497Sruelse 10029151497Sru echo "$as_me:$LINENO: result: no" >&5 10030151497Sruecho "${ECHO_T}no" >&6 10031151497Srufi 10032151497Sru 10033151497Sru test -n "$ac_ct_GHOSTSCRIPT" && break 10034151497Srudone 10035151497Sru 10036151497Sru if test "x$ac_ct_GHOSTSCRIPT" = x; then 10037151497Sru GHOSTSCRIPT="missing" 10038151497Sru else 10039151497Sru if test "$build" != "$host"; then 10040151497Sru { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 10041151497Sruwhose name does not start with the host triplet. If you think this 10042151497Sruconfiguration is useful to you, please write to autoconf@gnu.org." >&5 10043151497Sruecho "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 10044151497Sruwhose name does not start with the host triplet. If you think this 10045151497Sruconfiguration is useful to you, please write to autoconf@gnu.org." >&2;} 10046151497Sru fi 10047151497Sru GHOSTSCRIPT=$ac_ct_GHOSTSCRIPT 10048151497Sru fi 10049151497Srufi 10050151497Sru 10051151497Srufi; 10052151497Sru test "$GHOSTSCRIPT" = "no" && GHOSTSCRIPT=missing 10053151497Sru 10054151497Sru make_html=html 10055151497Sru make_install_html=install_html 10056151497Sru 10057151497Sru missing= 10058151497Sru # Extract the first word of "pnmcut", so it can be a program name with args. 10059104862Sruset dummy pnmcut; ac_word=$2 10060104862Sruecho "$as_me:$LINENO: checking for $ac_word" >&5 10061104862Sruecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6 10062104862Sruif test "${ac_cv_prog_pnmcut+set}" = set; then 10063104862Sru echo $ECHO_N "(cached) $ECHO_C" >&6 10064104862Sruelse 10065104862Sru if test -n "$pnmcut"; then 10066104862Sru ac_cv_prog_pnmcut="$pnmcut" # Let the user override the test. 10067104862Sruelse 10068104862Sruas_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10069104862Srufor as_dir in $PATH 10070104862Srudo 10071104862Sru IFS=$as_save_IFS 10072104862Sru test -z "$as_dir" && as_dir=. 10073104862Sru for ac_exec_ext in '' $ac_executable_extensions; do 10074104862Sru if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 10075104862Sru ac_cv_prog_pnmcut="found" 10076104862Sru echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 10077104862Sru break 2 10078104862Sru fi 10079104862Srudone 10080104862Srudone 1008179543Sru 10082104862Sru test -z "$ac_cv_prog_pnmcut" && ac_cv_prog_pnmcut="missing" 10083104862Srufi 10084104862Srufi 10085104862Srupnmcut=$ac_cv_prog_pnmcut 10086104862Sruif test -n "$pnmcut"; then 10087104862Sru echo "$as_me:$LINENO: result: $pnmcut" >&5 10088104862Sruecho "${ECHO_T}$pnmcut" >&6 10089104862Sruelse 10090104862Sru echo "$as_me:$LINENO: result: no" >&5 10091104862Sruecho "${ECHO_T}no" >&6 10092104862Srufi 10093104862Sru 10094151497Sru if test $pnmcut = missing; then 10095151497Sru missing="$missing \`pnmcut'" 10096151497Sru fi;# Extract the first word of "pnmcrop", so it can be a program name with args. 10097104862Sruset dummy pnmcrop; ac_word=$2 10098104862Sruecho "$as_me:$LINENO: checking for $ac_word" >&5 10099104862Sruecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6 10100104862Sruif test "${ac_cv_prog_pnmcrop+set}" = set; then 10101104862Sru echo $ECHO_N "(cached) $ECHO_C" >&6 10102104862Sruelse 10103104862Sru if test -n "$pnmcrop"; then 10104104862Sru ac_cv_prog_pnmcrop="$pnmcrop" # Let the user override the test. 10105104862Sruelse 10106104862Sruas_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10107104862Srufor as_dir in $PATH 10108104862Srudo 10109104862Sru IFS=$as_save_IFS 10110104862Sru test -z "$as_dir" && as_dir=. 10111104862Sru for ac_exec_ext in '' $ac_executable_extensions; do 10112104862Sru if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 10113104862Sru ac_cv_prog_pnmcrop="found" 10114104862Sru echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 10115104862Sru break 2 10116104862Sru fi 10117104862Srudone 10118104862Srudone 10119104862Sru 10120104862Sru test -z "$ac_cv_prog_pnmcrop" && ac_cv_prog_pnmcrop="missing" 10121104862Srufi 10122104862Srufi 10123104862Srupnmcrop=$ac_cv_prog_pnmcrop 10124104862Sruif test -n "$pnmcrop"; then 10125104862Sru echo "$as_me:$LINENO: result: $pnmcrop" >&5 10126104862Sruecho "${ECHO_T}$pnmcrop" >&6 10127104862Sruelse 10128104862Sru echo "$as_me:$LINENO: result: no" >&5 10129104862Sruecho "${ECHO_T}no" >&6 10130104862Srufi 10131104862Sru 10132151497Sru if test $pnmcrop = missing; then 10133151497Sru missing="$missing \`pnmcrop'" 10134151497Sru fi;# Extract the first word of "pnmtopng", so it can be a program name with args. 10135104862Sruset dummy pnmtopng; ac_word=$2 10136104862Sruecho "$as_me:$LINENO: checking for $ac_word" >&5 10137104862Sruecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6 10138104862Sruif test "${ac_cv_prog_pnmtopng+set}" = set; then 10139104862Sru echo $ECHO_N "(cached) $ECHO_C" >&6 10140104862Sruelse 10141104862Sru if test -n "$pnmtopng"; then 10142104862Sru ac_cv_prog_pnmtopng="$pnmtopng" # Let the user override the test. 10143104862Sruelse 10144104862Sruas_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10145104862Srufor as_dir in $PATH 10146104862Srudo 10147104862Sru IFS=$as_save_IFS 10148104862Sru test -z "$as_dir" && as_dir=. 10149104862Sru for ac_exec_ext in '' $ac_executable_extensions; do 10150104862Sru if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 10151104862Sru ac_cv_prog_pnmtopng="found" 10152104862Sru echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 10153104862Sru break 2 10154104862Sru fi 10155104862Srudone 10156104862Srudone 10157104862Sru 10158104862Sru test -z "$ac_cv_prog_pnmtopng" && ac_cv_prog_pnmtopng="missing" 10159104862Srufi 10160104862Srufi 10161104862Srupnmtopng=$ac_cv_prog_pnmtopng 10162104862Sruif test -n "$pnmtopng"; then 10163104862Sru echo "$as_me:$LINENO: result: $pnmtopng" >&5 10164104862Sruecho "${ECHO_T}$pnmtopng" >&6 10165104862Sruelse 10166104862Sru echo "$as_me:$LINENO: result: no" >&5 10167104862Sruecho "${ECHO_T}no" >&6 10168104862Srufi 10169104862Sru 10170151497Sru if test $pnmtopng = missing; then 10171151497Sru missing="$missing \`pnmtopng'" 10172151497Sru fi;# Extract the first word of "psselect", so it can be a program name with args. 10173151497Sruset dummy psselect; ac_word=$2 10174151497Sruecho "$as_me:$LINENO: checking for $ac_word" >&5 10175151497Sruecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6 10176151497Sruif test "${ac_cv_prog_psselect+set}" = set; then 10177151497Sru echo $ECHO_N "(cached) $ECHO_C" >&6 10178151497Sruelse 10179151497Sru if test -n "$psselect"; then 10180151497Sru ac_cv_prog_psselect="$psselect" # Let the user override the test. 10181151497Sruelse 10182151497Sruas_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10183151497Srufor as_dir in $PATH 10184151497Srudo 10185151497Sru IFS=$as_save_IFS 10186151497Sru test -z "$as_dir" && as_dir=. 10187151497Sru for ac_exec_ext in '' $ac_executable_extensions; do 10188151497Sru if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 10189151497Sru ac_cv_prog_psselect="found" 10190151497Sru echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 10191151497Sru break 2 10192151497Sru fi 10193151497Srudone 10194151497Srudone 10195151497Sru 10196151497Sru test -z "$ac_cv_prog_psselect" && ac_cv_prog_psselect="missing" 10197114402Srufi 10198151497Srufi 10199151497Srupsselect=$ac_cv_prog_psselect 10200151497Sruif test -n "$psselect"; then 10201151497Sru echo "$as_me:$LINENO: result: $psselect" >&5 10202151497Sruecho "${ECHO_T}$psselect" >&6 10203151497Sruelse 10204151497Sru echo "$as_me:$LINENO: result: no" >&5 10205151497Sruecho "${ECHO_T}no" >&6 10206151497Srufi 10207151497Sru 10208151497Sru if test $psselect = missing; then 10209151497Sru missing="$missing \`psselect'" 10210151497Sru fi;# Extract the first word of "pnmtops", so it can be a program name with args. 10211151497Sruset dummy pnmtops; ac_word=$2 10212104862Sruecho "$as_me:$LINENO: checking for $ac_word" >&5 10213104862Sruecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6 10214151497Sruif test "${ac_cv_prog_pnmtops+set}" = set; then 10215104862Sru echo $ECHO_N "(cached) $ECHO_C" >&6 10216104862Sruelse 10217151497Sru if test -n "$pnmtops"; then 10218151497Sru ac_cv_prog_pnmtops="$pnmtops" # Let the user override the test. 10219104862Sruelse 10220104862Sruas_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10221104862Srufor as_dir in $PATH 10222104862Srudo 10223104862Sru IFS=$as_save_IFS 10224104862Sru test -z "$as_dir" && as_dir=. 10225104862Sru for ac_exec_ext in '' $ac_executable_extensions; do 10226104862Sru if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 10227151497Sru ac_cv_prog_pnmtops="found" 10228104862Sru echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 10229104862Sru break 2 10230104862Sru fi 10231104862Srudone 10232104862Srudone 10233104862Sru 10234151497Sru test -z "$ac_cv_prog_pnmtops" && ac_cv_prog_pnmtops="missing" 10235104862Srufi 10236104862Srufi 10237151497Srupnmtops=$ac_cv_prog_pnmtops 10238151497Sruif test -n "$pnmtops"; then 10239151497Sru echo "$as_me:$LINENO: result: $pnmtops" >&5 10240151497Sruecho "${ECHO_T}$pnmtops" >&6 10241104862Sruelse 10242104862Sru echo "$as_me:$LINENO: result: no" >&5 10243104862Sruecho "${ECHO_T}no" >&6 10244104862Srufi 10245104862Sru 10246151497Sru if test $pnmtops = missing; then 10247151497Sru missing="$missing \`pnmtops'" 10248151497Sru fi; 10249151497Sru 10250151497Sru test "$GHOSTSCRIPT" = "missing" && missing="$missing \`gs'" 10251151497Sru 10252151497Sru if test -n "$missing"; then 10253151497Sru plural=`set $missing; test $# -gt 1 && echo s` 10254151497Sru missing=`set $missing 10255151497Sru missing="" 10256151497Sru while test $# -gt 0 10257151497Sru do 10258151497Sru case $# in 10259151497Sru 1) missing="$missing$1" ;; 10260151497Sru 2) missing="$missing$1 and " ;; 10261151497Sru *) missing="$missing$1, " ;; 10262151497Sru esac 10263151497Sru shift 10264151497Sru done 10265151497Sru echo $missing` 10266151497Sru 10267151497Sru make_html= 10268151497Sru make_install_html= 10269151497Sru 10270151497Sru { echo "$as_me:$LINENO: WARNING: missing program$plural: 10271151497Sru 10272151497Sru The program$plural 10273151497Sru $missing 10274151497Sru cannot be found in the PATH. 10275151497Sru Consequently, groff's HTML backend (grohtml) will not work properly; 10276151497Sru therefore, it will neither be possible to prepare, nor to install, 10277151497Sru documentation in HTML format. 10278151497Sru " >&5 10279151497Sruecho "$as_me: WARNING: missing program$plural: 10280151497Sru 10281151497Sru The program$plural 10282151497Sru $missing 10283151497Sru cannot be found in the PATH. 10284151497Sru Consequently, groff's HTML backend (grohtml) will not work properly; 10285151497Sru therefore, it will neither be possible to prepare, nor to install, 10286151497Sru documentation in HTML format. 10287151497Sru " >&2;} 10288151497Sru fi 10289151497Sru 10290151497Sru 10291151497Sru 10292151497Sru 10293151497Sru# Check whether --with-alt-awk or --without-alt-awk was given. 10294151497Sruif test "${with_alt_awk+set}" = set; then 10295151497Sru withval="$with_alt_awk" 10296151497Sru ALT_AWK_PROGS="$withval" 10297151497Sruelse 10298151497Sru ALT_AWK_PROGS="gawk mawk nawk awk" 10299151497Srufi; 10300151497Sru 10301151497Sru 10302151497Sru 10303151497Sru# Check whether --with-awk or --without-awk was given. 10304151497Sruif test "${with_awk+set}" = set; then 10305151497Sru withval="$with_awk" 10306151497Sru AWK=$withval 10307151497Sruelse 10308151497Sru if test -n "$ac_tool_prefix"; then 10309151497Sru for ac_prog in $ALT_AWK_PROGS 10310151497Sru do 10311151497Sru # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 10312151497Sruset dummy $ac_tool_prefix$ac_prog; ac_word=$2 10313104862Sruecho "$as_me:$LINENO: checking for $ac_word" >&5 10314104862Sruecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6 10315151497Sruif test "${ac_cv_prog_AWK+set}" = set; then 10316104862Sru echo $ECHO_N "(cached) $ECHO_C" >&6 10317104862Sruelse 10318151497Sru if test -n "$AWK"; then 10319151497Sru ac_cv_prog_AWK="$AWK" # Let the user override the test. 10320104862Sruelse 10321104862Sruas_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10322104862Srufor as_dir in $PATH 10323104862Srudo 10324104862Sru IFS=$as_save_IFS 10325104862Sru test -z "$as_dir" && as_dir=. 10326104862Sru for ac_exec_ext in '' $ac_executable_extensions; do 10327104862Sru if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 10328151497Sru ac_cv_prog_AWK="$ac_tool_prefix$ac_prog" 10329104862Sru echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 10330104862Sru break 2 10331104862Sru fi 10332104862Srudone 10333104862Srudone 10334104862Sru 10335104862Srufi 10336104862Srufi 10337151497SruAWK=$ac_cv_prog_AWK 10338151497Sruif test -n "$AWK"; then 10339151497Sru echo "$as_me:$LINENO: result: $AWK" >&5 10340151497Sruecho "${ECHO_T}$AWK" >&6 10341104862Sruelse 10342104862Sru echo "$as_me:$LINENO: result: no" >&5 10343104862Sruecho "${ECHO_T}no" >&6 10344104862Srufi 10345104862Sru 10346151497Sru test -n "$AWK" && break 10347151497Sru done 10348114402Srufi 10349151497Sruif test -z "$AWK"; then 10350151497Sru ac_ct_AWK=$AWK 10351151497Sru for ac_prog in $ALT_AWK_PROGS 10352151497Srudo 10353151497Sru # Extract the first word of "$ac_prog", so it can be a program name with args. 10354151497Sruset dummy $ac_prog; ac_word=$2 10355114402Sruecho "$as_me:$LINENO: checking for $ac_word" >&5 10356114402Sruecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6 10357151497Sruif test "${ac_cv_prog_ac_ct_AWK+set}" = set; then 10358114402Sru echo $ECHO_N "(cached) $ECHO_C" >&6 10359114402Sruelse 10360151497Sru if test -n "$ac_ct_AWK"; then 10361151497Sru ac_cv_prog_ac_ct_AWK="$ac_ct_AWK" # Let the user override the test. 10362114402Sruelse 10363114402Sruas_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10364114402Srufor as_dir in $PATH 10365114402Srudo 10366114402Sru IFS=$as_save_IFS 10367114402Sru test -z "$as_dir" && as_dir=. 10368114402Sru for ac_exec_ext in '' $ac_executable_extensions; do 10369114402Sru if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 10370151497Sru ac_cv_prog_ac_ct_AWK="$ac_prog" 10371114402Sru echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 10372114402Sru break 2 10373114402Sru fi 10374114402Srudone 10375114402Srudone 10376114402Sru 10377114402Srufi 10378114402Srufi 10379151497Sruac_ct_AWK=$ac_cv_prog_ac_ct_AWK 10380151497Sruif test -n "$ac_ct_AWK"; then 10381151497Sru echo "$as_me:$LINENO: result: $ac_ct_AWK" >&5 10382151497Sruecho "${ECHO_T}$ac_ct_AWK" >&6 10383114402Sruelse 10384114402Sru echo "$as_me:$LINENO: result: no" >&5 10385114402Sruecho "${ECHO_T}no" >&6 10386114402Srufi 10387114402Sru 10388151497Sru test -n "$ac_ct_AWK" && break 10389151497Srudone 10390151497Sru 10391151497Sru if test "x$ac_ct_AWK" = x; then 10392151497Sru AWK="missing" 10393151497Sru else 10394151497Sru if test "$build" != "$host"; then 10395151497Sru { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 10396151497Sruwhose name does not start with the host triplet. If you think this 10397151497Sruconfiguration is useful to you, please write to autoconf@gnu.org." >&5 10398151497Sruecho "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 10399151497Sruwhose name does not start with the host triplet. If you think this 10400151497Sruconfiguration is useful to you, please write to autoconf@gnu.org." >&2;} 10401151497Sru fi 10402151497Sru AWK=$ac_ct_AWK 10403151497Sru fi 10404114402Srufi 10405104862Sru 10406151497Srufi; 10407151497Sru test "$AWK" = "no" && AWK=missing 10408104862Sru 10409104862Sru 10410104862Sru 10411151497Sru make_pdfdoc=pdfdoc 10412151497Sru make_install_pdfdoc=install_pdfdoc 10413151497Sru 10414151497Sru missing="" 10415151497Sru test "$AWK" = missing && missing="\`awk'" 10416151497Sru test "$GHOSTSCRIPT" = missing && missing="$missing \`gs'" 10417151497Sru if test -n "$missing"; then 10418151497Sru plural=`set $missing; test $# -eq 2 && echo s` 10419151497Sru test x$plural = xs \ 10420151497Sru && missing=`set $missing; echo "$1 and $2"` \ 10421151497Sru || missing=`echo $missing` 10422151497Sru 10423151497Sru make_pdfdoc= 10424151497Sru make_install_pdfdoc= 10425151497Sru 10426151497Sru { echo "$as_me:$LINENO: WARNING: missing program$plural: 10427151497Sru 10428151497Sru The program$plural $missing cannot be found in the PATH. 10429151497Sru Consequently, groff's PDF formatter (pdfroff) will not work properly; 10430151497Sru therefore, it will neither be possible to prepare, nor to install, 10431151497Sru documentation in PDF format. 10432151497Sru " >&5 10433151497Sruecho "$as_me: WARNING: missing program$plural: 10434151497Sru 10435151497Sru The program$plural $missing cannot be found in the PATH. 10436151497Sru Consequently, groff's PDF formatter (pdfroff) will not work properly; 10437151497Sru therefore, it will neither be possible to prepare, nor to install, 10438151497Sru documentation in PDF format. 10439151497Sru " >&2;} 10440151497Sru fi 10441151497Sru 10442151497Sru 10443151497Sru 10444114402Sruecho "$as_me:$LINENO: checking whether pnmtops can handle the -nosetpage option" >&5 10445114402Sruecho $ECHO_N "checking whether pnmtops can handle the -nosetpage option... $ECHO_C" >&6 10446151497Sru if echo P2 2 2 255 0 1 2 0 | pnmtops -nosetpage > /dev/null 2>&1 ; then 10447151497Sru echo "$as_me:$LINENO: result: yes" >&5 10448114402Sruecho "${ECHO_T}yes" >&6 10449151497Sru pnmtops_nosetpage="pnmtops -nosetpage" 10450151497Sru else 10451151497Sru echo "$as_me:$LINENO: result: no" >&5 10452114402Sruecho "${ECHO_T}no" >&6 10453151497Sru pnmtops_nosetpage="pnmtops" 10454151497Sru fi 10455114402Sru 10456114402Sru 10457104862Sru ac_config_files="$ac_config_files stamp-h" 10458104862Sru 10459151497Sru ac_config_files="$ac_config_files Makefile doc/Makefile src/utils/xtotroff/Makefile" 10460104862Sru 10461151497Sru ac_config_files="$ac_config_files contrib/gdiffmk/tests/runtests" 10462151497Sru 10463151497Sru ac_config_files="$ac_config_files test-groff" 10464151497Sru 1046579543Srucat >confcache <<\_ACEOF 1046618099Spst# This file is a shell script that caches the results of configure 1046718099Spst# tests run on this system so they can be shared between configure 1046879543Sru# scripts and configure runs, see configure's option --config-cache. 1046979543Sru# It is not useful on other systems. If it contains results you don't 1047079543Sru# want to keep, you may remove or edit it. 1047118099Spst# 1047279543Sru# config.status only pays attention to the cache file if you give it 1047379543Sru# the --recheck option to rerun configure. 1047418099Spst# 10475104862Sru# `ac_cv_env_foo' variables (set or unset) will be overridden when 1047679543Sru# loading this file, other *unset* `ac_cv_foo' will be assigned the 1047779543Sru# following values. 1047879543Sru 1047979543Sru_ACEOF 1048079543Sru 1048155839Sasmodai# The following way of writing the cache mishandles newlines in values, 1048255839Sasmodai# but we know of no workaround that is simple, portable, and efficient. 1048355839Sasmodai# So, don't put newlines in cache variables' values. 1048418099Spst# Ultrix sh set writes to stderr and can't be redirected directly, 1048518099Spst# and sets the high bit in the cache file unless we assign to the vars. 1048679543Sru{ 1048779543Sru (set) 2>&1 | 1048879543Sru case `(ac_space=' '; set | grep ac_space) 2>&1` in 1048979543Sru *ac_space=\ *) 1049079543Sru # `set' does not quote correctly, so add quotes (double-quote 1049179543Sru # substitution turns \\\\ into \\, and sed turns \\ into \). 1049279543Sru sed -n \ 10493151497Sru "s/'/'\\\\''/g; 10494151497Sru s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 1049579543Sru ;; 1049679543Sru *) 1049779543Sru # `set' quotes correctly as required by POSIX, so do not add quotes. 1049879543Sru sed -n \ 10499151497Sru "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 1050079543Sru ;; 1050179543Sru esac; 1050279543Sru} | 1050379543Sru sed ' 1050479543Sru t clear 1050579543Sru : clear 1050679543Sru s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 1050779543Sru t end 1050879543Sru /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 1050979543Sru : end' >>confcache 10510151497Sruif diff $cache_file confcache >/dev/null 2>&1; then :; else 1051118099Spst if test -w $cache_file; then 1051279543Sru test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" 1051379543Sru cat confcache >$cache_file 1051418099Spst else 1051518099Spst echo "not updating unwritable cache $cache_file" 1051618099Spst fi 1051718099Spstfi 1051818099Spstrm -f confcache 1051918099Spst 1052018099Spsttest "x$prefix" = xNONE && prefix=$ac_default_prefix 1052118099Spst# Let make expand exec_prefix. 1052218099Spsttest "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 1052318099Spst 1052479543Sru# VPATH may cause trouble with some makes, so we remove $(srcdir), 1052579543Sru# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 1052679543Sru# trailing colons and then remove the whole line if VPATH becomes empty 1052779543Sru# (actually we leave an empty line to preserve line numbers). 1052818099Spstif test "x$srcdir" = x.; then 10529151497Sru ac_vpsub='/^[ ]*VPATH[ ]*=/{ 1053079543Srus/:*\$(srcdir):*/:/; 1053179543Srus/:*\${srcdir}:*/:/; 1053279543Srus/:*@srcdir@:*/:/; 10533151497Srus/^\([^=]*=[ ]*\):*/\1/; 1053479543Srus/:*$//; 10535151497Srus/^[^=]*=[ ]*$//; 1053679543Sru}' 1053718099Spstfi 1053818099Spst 10539104862SruDEFS=-DHAVE_CONFIG_H 1054018099Spst 10541104862Sruac_libobjs= 10542104862Sruac_ltlibobjs= 10543104862Srufor ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 10544104862Sru # 1. Remove the extension, and $U if already installed. 10545151497Sru ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 10546151497Sru ac_i=`echo "$ac_i" | sed "$ac_script"` 10547104862Sru # 2. Add them. 10548104862Sru ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" 10549104862Sru ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' 10550104862Srudone 10551104862SruLIBOBJS=$ac_libobjs 10552104862Sru 10553104862SruLTLIBOBJS=$ac_ltlibobjs 10554104862Sru 10555104862Sru 10556104862Sru 1055718099Spst: ${CONFIG_STATUS=./config.status} 1055879543Sruac_clean_files_save=$ac_clean_files 1055979543Sruac_clean_files="$ac_clean_files $CONFIG_STATUS" 10560104862Sru{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 1056179543Sruecho "$as_me: creating $CONFIG_STATUS" >&6;} 1056279543Srucat >$CONFIG_STATUS <<_ACEOF 1056379543Sru#! $SHELL 10564104862Sru# Generated by $as_me. 1056518099Spst# Run this file to recreate the current configuration. 1056618099Spst# Compiler output produced by configure, useful for debugging 1056779543Sru# configure, is in config.log if it exists. 1056818099Spst 1056979543Srudebug=false 10570151497Sruac_cs_recheck=false 10571151497Sruac_cs_silent=false 1057279543SruSHELL=\${CONFIG_SHELL-$SHELL} 1057379543Sru_ACEOF 1057479543Sru 1057579543Srucat >>$CONFIG_STATUS <<\_ACEOF 10576104862Sru## --------------------- ## 10577104862Sru## M4sh Initialization. ## 10578104862Sru## --------------------- ## 10579104862Sru 1058079543Sru# Be Bourne compatible 1058179543Sruif test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 1058279543Sru emulate sh 1058379543Sru NULLCMD=: 10584104862Sru # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 10585104862Sru # is contrary to our usage. Disable this feature. 10586104862Sru alias -g '${1+"$@"}'='"$@"' 10587151497Sru setopt NO_GLOB_SUBST 10588151497Sruelif test -n "${BASH_VERSION+set}${KSH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 1058979543Sru set -o posix 1059079543Srufi 10591151497SruBIN_SH=xpg4; export BIN_SH # for Tru64 10592151497SruDUALCASE=1; export DUALCASE # for MKS sh 1059379543Sru 10594151497Sru 10595151497Sru# PATH needs CR 10596151497Sru# Avoid depending upon Character Ranges. 10597151497Sruas_cr_letters='abcdefghijklmnopqrstuvwxyz' 10598151497Sruas_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 10599151497Sruas_cr_Letters=$as_cr_letters$as_cr_LETTERS 10600151497Sruas_cr_digits='0123456789' 10601151497Sruas_cr_alnum=$as_cr_Letters$as_cr_digits 10602151497Sru 10603151497Sru# The user is always right. 10604151497Sruif test "${PATH_SEPARATOR+set}" != set; then 10605151497Sru echo "#! /bin/sh" >conf$$.sh 10606151497Sru echo "exit 0" >>conf$$.sh 10607151497Sru chmod +x conf$$.sh 10608151497Sru if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 10609151497Sru PATH_SEPARATOR=';' 10610151497Sru else 10611151497Sru PATH_SEPARATOR=: 10612151497Sru fi 10613151497Sru rm -f conf$$.sh 10614151497Srufi 10615151497Sru 10616104862Sru# Support unset when possible. 10617151497Sruif ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 10618104862Sru as_unset=unset 10619104862Sruelse 10620104862Sru as_unset=false 10621104862Srufi 10622104862Sru 10623104862Sru 10624151497Sru# Find who we are. Look in the path if we contain no path at all 10625151497Sru# relative or not. 10626151497Srucase $0 in 10627151497Sru *[\\/]* ) as_myself=$0 ;; 10628151497Sru *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10629151497Srufor as_dir in $PATH 10630151497Srudo 10631151497Sru IFS=$as_save_IFS 10632151497Sru test -z "$as_dir" && as_dir=. 10633151497Sru test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 10634151497Srudone 10635151497Sru 10636151497Sru ;; 10637151497Sruesac 10638151497Sru# We did not find ourselves, most probably we were run as `sh COMMAND' 10639151497Sru# in which case we are not to be found in the path. 10640151497Sruif test "x$as_myself" = x; then 10641151497Sru as_myself=$0 10642151497Srufi 10643151497Sruif test ! -f "$as_myself"; then 10644151497Sru { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute file name" >&5 10645151497Sruecho "$as_me: error: cannot find myself; rerun with an absolute file name" >&2;} 10646151497Sru { (exit 1); exit 1; }; } 10647151497Srufi 10648151497Sru 10649104862Sru# Work around bugs in pre-3.0 UWIN ksh. 10650151497Srufor as_var in ENV MAIL MAILPATH 10651151497Srudo ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 10652151497Srudone 10653104862SruPS1='$ ' 10654104862SruPS2='> ' 10655104862SruPS4='+ ' 10656104862Sru 10657104862Sru# NLS nuisances. 10658151497Srufor as_var in \ 10659151497Sru LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 10660151497Sru LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 10661151497Sru LC_TELEPHONE LC_TIME 10662104862Srudo 10663151497Sru if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 10664104862Sru eval $as_var=C; export $as_var 10665104862Sru else 10666151497Sru ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 10667104862Sru fi 10668104862Srudone 10669104862Sru 10670104862Sru# Required to use basename. 10671104862Sruif expr a : '\(a\)' >/dev/null 2>&1; then 10672104862Sru as_expr=expr 10673104862Sruelse 10674104862Sru as_expr=false 10675104862Srufi 10676104862Sru 10677104862Sruif (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then 10678104862Sru as_basename=basename 10679104862Sruelse 10680104862Sru as_basename=false 10681104862Srufi 10682104862Sru 10683104862Sru 1068479543Sru# Name of the executable. 10685104862Sruas_me=`$as_basename "$0" || 10686104862Sru$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 10687104862Sru X"$0" : 'X\(//\)$' \| \ 10688104862Sru X"$0" : 'X\(/\)$' \| \ 10689104862Sru . : '\(.\)' 2>/dev/null || 10690104862Sruecho X/"$0" | 10691104862Sru sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } 10692104862Sru /^X\/\(\/\/\)$/{ s//\1/; q; } 10693104862Sru /^X\/\(\/\).*/{ s//\1/; q; } 10694104862Sru s/.*/./; q'` 1069579543Sru 10696104862Sru 10697104862Sru 10698104862Sru 10699104862Sru as_lineno_1=$LINENO 10700104862Sru as_lineno_2=$LINENO 10701104862Sru as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 10702104862Sru test "x$as_lineno_1" != "x$as_lineno_2" && 10703151497Sru test "x$as_lineno_3" = "x$as_lineno_2" || { 10704104862Sru 10705104862Sru # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 10706104862Sru # uniformly replaced by the line number. The first 'sed' inserts a 10707151497Sru # line-number line after each line using $LINENO; the second 'sed' 10708151497Sru # does the real work. The second script uses 'N' to pair each 10709151497Sru # line-number line with the line containing $LINENO, and appends 10710151497Sru # trailing '-' during substitution so that $LINENO is not a special 10711151497Sru # case at line end. 10712104862Sru # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 10713151497Sru # scripts with optimization help from Paolo Bonzini. Blame Lee 10714151497Sru # E. McMahon (1931-1989) for sed's syntax. :-) 10715151497Sru sed -n ' 10716151497Sru p 10717151497Sru /[$]LINENO/= 10718151497Sru ' <$as_myself | 10719104862Sru sed ' 10720151497Sru s,[$]LINENO.*,&-, 10721151497Sru t lineno 10722151497Sru b 10723151497Sru : lineno 10724104862Sru N 10725104862Sru : loop 10726151497Sru s,[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\),\2\1\2, 10727104862Sru t loop 10728151497Sru s,-\n.*,, 10729104862Sru ' >$as_me.lineno && 10730104862Sru chmod +x $as_me.lineno || 10731104862Sru { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 10732104862Sruecho "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} 10733104862Sru { (exit 1); exit 1; }; } 10734104862Sru 10735104862Sru # Don't try to exec as it changes $[0], causing all sort of problems 10736104862Sru # (the dirname of $[0] is not the place where we might find the 10737104862Sru # original and so on. Autoconf is especially sensible to this). 10738104862Sru . ./$as_me.lineno 10739104862Sru # Exit status is that of the last command. 10740104862Sru exit 10741104862Sru} 10742104862Sru 10743104862Sru 10744104862Srucase `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in 10745104862Sru *c*,-n*) ECHO_N= ECHO_C=' 10746104862Sru' ECHO_T=' ' ;; 10747104862Sru *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; 10748104862Sru *) ECHO_N= ECHO_C='\c' ECHO_T= ;; 10749104862Sruesac 10750104862Sru 1075179543Sruif expr a : '\(a\)' >/dev/null 2>&1; then 1075279543Sru as_expr=expr 1075379543Sruelse 1075479543Sru as_expr=false 1075579543Srufi 1075679543Sru 1075779543Srurm -f conf$$ conf$$.exe conf$$.file 1075879543Sruecho >conf$$.file 1075979543Sruif ln -s conf$$.file conf$$ 2>/dev/null; then 1076079543Sru # We could just check for DJGPP; but this test a) works b) is more generic 1076179543Sru # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 1076279543Sru if test -f conf$$.exe; then 1076379543Sru # Don't use ln at all; we don't have any links 1076479543Sru as_ln_s='cp -p' 1076579543Sru else 1076679543Sru as_ln_s='ln -s' 1076779543Sru fi 1076879543Sruelif ln conf$$.file conf$$ 2>/dev/null; then 1076979543Sru as_ln_s=ln 1077079543Sruelse 1077179543Sru as_ln_s='cp -p' 1077279543Srufi 1077379543Srurm -f conf$$ conf$$.exe conf$$.file 1077479543Sru 10775104862Sruif mkdir -p . 2>/dev/null; then 10776104862Sru as_mkdir_p=: 1077779543Sruelse 10778151497Sru test -d ./-p && rmdir ./-p 10779104862Sru as_mkdir_p=false 1078079543Srufi 1078179543Sru 10782104862Sruas_executable_p="test -f" 1078379543Sru 10784104862Sru# Sed expression to map a string onto a valid CPP name. 10785151497Sruas_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 10786104862Sru 10787104862Sru# Sed expression to map a string onto a valid variable name. 10788151497Sruas_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 10789104862Sru 10790104862Sru 1079179543Sru# IFS 1079279543Sru# We need space, tab and new line, in precisely that order. 1079379543Sruas_nl=' 1079479543Sru' 1079579543SruIFS=" $as_nl" 1079679543Sru 1079779543Sru# CDPATH. 10798104862Sru$as_unset CDPATH 1079979543Sru 1080079543Sruexec 6>&1 1080179543Sru 10802104862Sru# Open the log real soon, to keep \$[0] and so on meaningful, and to 10803104862Sru# report actual input values of CONFIG_FILES etc. instead of their 10804104862Sru# values after options handling. Logging --version etc. is OK. 10805104862Sruexec 5>>config.log 10806104862Sru{ 10807104862Sru echo 10808104862Sru sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 10809104862Sru## Running $as_me. ## 10810104862Sru_ASBOX 10811104862Sru} >&5 10812104862Srucat >&5 <<_CSEOF 10813104862Sru 10814104862SruThis file was extended by $as_me, which was 10815151497Srugenerated by GNU Autoconf 2.59b. Invocation command line was 10816104862Sru 10817104862Sru CONFIG_FILES = $CONFIG_FILES 10818104862Sru CONFIG_HEADERS = $CONFIG_HEADERS 10819104862Sru CONFIG_LINKS = $CONFIG_LINKS 10820104862Sru CONFIG_COMMANDS = $CONFIG_COMMANDS 10821104862Sru $ $0 $@ 10822104862Sru 10823104862Sru_CSEOF 10824104862Sruecho "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 10825104862Sruecho >&5 1082679543Sru_ACEOF 1082779543Sru 1082879543Sru# Files that config.status was made for. 1082979543Sruif test -n "$ac_config_files"; then 1083079543Sru echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS 1083179543Srufi 1083279543Sru 1083379543Sruif test -n "$ac_config_headers"; then 1083479543Sru echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS 1083579543Srufi 1083679543Sru 1083779543Sruif test -n "$ac_config_links"; then 1083879543Sru echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS 1083979543Srufi 1084079543Sru 1084179543Sruif test -n "$ac_config_commands"; then 1084279543Sru echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS 1084379543Srufi 1084479543Sru 10845104862Srucat >>$CONFIG_STATUS <<\_ACEOF 1084679543Sru 1084779543Sruac_cs_usage="\ 1084879543Sru\`$as_me' instantiates files from templates according to the 1084979543Srucurrent configuration. 1085079543Sru 1085179543SruUsage: $0 [OPTIONS] [FILE]... 1085279543Sru 1085379543Sru -h, --help print this help, then exit 1085479543Sru -V, --version print version number, then exit 10855151497Sru -q, --quiet do not print progress messages 1085679543Sru -d, --debug don't remove temporary files 1085779543Sru --recheck update $as_me by reconfiguring in the same conditions 1085879543Sru --file=FILE[:TEMPLATE] 10859151497Sru instantiate the configuration file FILE 10860104862Sru --header=FILE[:TEMPLATE] 10861151497Sru instantiate the configuration header FILE 1086279543Sru 1086379543SruConfiguration files: 1086479543Sru$config_files 1086579543Sru 10866104862SruConfiguration headers: 10867104862Sru$config_headers 10868104862Sru 1086979543SruReport bugs to <bug-autoconf@gnu.org>." 10870104862Sru_ACEOF 1087179543Sru 10872104862Srucat >>$CONFIG_STATUS <<_ACEOF 1087379543Sruac_cs_version="\\ 1087479543Sruconfig.status 10875151497Sruconfigured by $0, generated by GNU Autoconf 2.59b, 1087679543Sru with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" 1087779543Sru 10878151497SruCopyright (C) 2004 Free Software Foundation, Inc. 1087979543SruThis config.status script is free software; the Free Software Foundation 1088079543Srugives unlimited permission to copy, distribute and modify it." 1088179543Srusrcdir=$srcdir 1088279543SruINSTALL="$INSTALL" 10883104862Sru_ACEOF 1088479543Sru 10885104862Srucat >>$CONFIG_STATUS <<\_ACEOF 1088679543Sru# If no file are specified by the user, then we need to provide default 1088779543Sru# value. By we need to know if files were specified by the user. 1088879543Sruac_need_defaults=: 1088979543Sruwhile test $# != 0 1089018099Spstdo 1089179543Sru case $1 in 1089279543Sru --*=*) 1089379543Sru ac_option=`expr "x$1" : 'x\([^=]*\)='` 1089479543Sru ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` 10895104862Sru ac_shift=: 1089679543Sru ;; 10897104862Sru -*) 10898104862Sru ac_option=$1 10899104862Sru ac_optarg=$2 10900104862Sru ac_shift=shift 10901104862Sru ;; 1090279543Sru *) # This is not an option, so the user has probably given explicit 1090379543Sru # arguments. 10904104862Sru ac_option=$1 1090579543Sru ac_need_defaults=false;; 1090679543Sru esac 1090779543Sru 10908104862Sru case $ac_option in 1090979543Sru # Handling of the options. 10910104862Sru_ACEOF 10911151497Srucat >>$CONFIG_STATUS <<\_ACEOF 1091218099Spst -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 10913151497Sru ac_cs_recheck=: ;; 1091479543Sru --version | --vers* | -V ) 1091579543Sru echo "$ac_cs_version"; exit 0 ;; 1091679543Sru --he | --h) 1091779543Sru # Conflict between --help and --header 10918104862Sru { { echo "$as_me:$LINENO: error: ambiguous option: $1 1091979543SruTry \`$0 --help' for more information." >&5 1092079543Sruecho "$as_me: error: ambiguous option: $1 1092179543SruTry \`$0 --help' for more information." >&2;} 1092279543Sru { (exit 1); exit 1; }; };; 1092379543Sru --help | --hel | -h ) 1092479543Sru echo "$ac_cs_usage"; exit 0 ;; 1092579543Sru --debug | --d* | -d ) 1092679543Sru debug=: ;; 1092779543Sru --file | --fil | --fi | --f ) 10928104862Sru $ac_shift 10929104862Sru CONFIG_FILES="$CONFIG_FILES $ac_optarg" 1093079543Sru ac_need_defaults=false;; 1093179543Sru --header | --heade | --head | --hea ) 10932104862Sru $ac_shift 10933104862Sru CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" 1093479543Sru ac_need_defaults=false;; 10935151497Sru -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 10936151497Sru | -silent | --silent | --silen | --sile | --sil | --si | --s) 10937151497Sru ac_cs_silent=: ;; 1093879543Sru 1093979543Sru # This is an error. 10940104862Sru -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 1094179543SruTry \`$0 --help' for more information." >&5 1094279543Sruecho "$as_me: error: unrecognized option: $1 1094379543SruTry \`$0 --help' for more information." >&2;} 1094479543Sru { (exit 1); exit 1; }; } ;; 10945104862Sru 10946104862Sru *) ac_config_targets="$ac_config_targets $1" ;; 10947104862Sru 1094818099Spst esac 1094979543Sru shift 1095018099Spstdone 1095118099Spst 10952151497Sruac_configure_extra_args= 10953151497Sru 10954151497Sruif $ac_cs_silent; then 10955151497Sru exec 6>/dev/null 10956151497Sru ac_configure_extra_args="$ac_configure_extra_args --silent" 10957151497Srufi 10958151497Sru 10959104862Sru_ACEOF 10960151497Srucat >>$CONFIG_STATUS <<_ACEOF 10961151497Sruif \$ac_cs_recheck; then 10962151497Sru echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 10963151497Sru exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 10964151497Srufi 1096518099Spst 10966151497Sru_ACEOF 1096779543Sru 1096879543Sru 1096918099Spst 10970104862Sru 10971151497Sru 10972104862Srucat >>$CONFIG_STATUS <<\_ACEOF 10973104862Srufor ac_config_target in $ac_config_targets 10974104862Srudo 10975104862Sru case "$ac_config_target" in 10976104862Sru # Handling of arguments. 10977104862Sru "stamp-h" ) CONFIG_FILES="$CONFIG_FILES stamp-h" ;; 10978104862Sru "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; 10979104862Sru "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 10980151497Sru "src/utils/xtotroff/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/utils/xtotroff/Makefile" ;; 10981151497Sru "contrib/gdiffmk/tests/runtests" ) CONFIG_FILES="$CONFIG_FILES contrib/gdiffmk/tests/runtests" ;; 10982151497Sru "test-groff" ) CONFIG_FILES="$CONFIG_FILES test-groff" ;; 10983104862Sru "src/include/config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS src/include/config.h:src/include/config.hin" ;; 10984104862Sru *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 10985104862Sruecho "$as_me: error: invalid argument: $ac_config_target" >&2;} 10986104862Sru { (exit 1); exit 1; }; };; 10987104862Sru esac 10988104862Srudone 10989104862Sru 1099079543Sru# If the user did not use the arguments to specify the items to instantiate, 1099179543Sru# then the envvar interface is used. Set only those that are not. 1099279543Sru# We use the long form for the default assignment because of an extremely 1099379543Sru# bizarre bug on SunOS 4.1.3. 1099479543Sruif $ac_need_defaults; then 1099579543Sru test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 10996104862Sru test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 1099779543Srufi 1099818099Spst 10999151497Sru# Have a temporary directory for convenience. Make it in the build tree 11000151497Sru# simply because there is no reason to put it here, and in addition, 11001151497Sru# creating and moving files from /tmp can sometimes cause problems. 1100279543Sru# Create a temporary directory, and hook for its removal unless debugging. 1100379543Sru$debug || 1100479543Sru{ 11005151497Sru trap 'exit_status=$?; rm -f -r $tmp && exit $exit_status' 0 11006104862Sru trap '{ (exit 1); exit 1; }' 1 2 13 15 1100779543Sru} 1100879543Sru 1100979543Sru# Create a (secure) tmp directory for tmp files. 11010151497Sru 1101179543Sru{ 11012151497Sru tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && 1101379543Sru test -n "$tmp" && test -d "$tmp" 1101479543Sru} || 1101579543Sru{ 11016151497Sru tmp=./confstat$$-$RANDOM 1101779543Sru (umask 077 && mkdir $tmp) 1101879543Sru} || 1101979543Sru{ 11020151497Sru echo "$me: cannot create a temporary directory in ." >&2 1102179543Sru { (exit 1); exit 1; } 1102279543Sru} 1102379543Sru 11024104862Sru_ACEOF 1102579543Sru 11026104862Srucat >>$CONFIG_STATUS <<_ACEOF 1102779543Sru 1102879543Sru# 1102979543Sru# CONFIG_FILES section. 1103079543Sru# 1103179543Sru 1103279543Sru# No need to generate the scripts if there are no CONFIG_FILES. 1103379543Sru# This happens for instance when ./config.status config.h 1103479543Sruif test -n "\$CONFIG_FILES"; then 1103579543Sru # Protect against being on the right side of a sed subst in config.status. 1103679543Sru sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; 1103779543Sru s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF 1103879543Srus,@SHELL@,$SHELL,;t t 11039104862Srus,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t 11040104862Srus,@PACKAGE_NAME@,$PACKAGE_NAME,;t t 11041104862Srus,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t 11042104862Srus,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t 11043104862Srus,@PACKAGE_STRING@,$PACKAGE_STRING,;t t 11044104862Srus,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t 1104579543Srus,@exec_prefix@,$exec_prefix,;t t 1104679543Srus,@prefix@,$prefix,;t t 1104779543Srus,@program_transform_name@,$program_transform_name,;t t 1104879543Srus,@bindir@,$bindir,;t t 1104979543Srus,@sbindir@,$sbindir,;t t 1105079543Srus,@libexecdir@,$libexecdir,;t t 1105179543Srus,@datadir@,$datadir,;t t 1105279543Srus,@sysconfdir@,$sysconfdir,;t t 1105379543Srus,@sharedstatedir@,$sharedstatedir,;t t 1105479543Srus,@localstatedir@,$localstatedir,;t t 1105579543Srus,@libdir@,$libdir,;t t 1105679543Srus,@includedir@,$includedir,;t t 1105779543Srus,@oldincludedir@,$oldincludedir,;t t 1105879543Srus,@infodir@,$infodir,;t t 1105979543Srus,@mandir@,$mandir,;t t 11060104862Srus,@build_alias@,$build_alias,;t t 11061104862Srus,@host_alias@,$host_alias,;t t 11062104862Srus,@target_alias@,$target_alias,;t t 11063104862Srus,@DEFS@,$DEFS,;t t 1106479543Srus,@ECHO_C@,$ECHO_C,;t t 1106579543Srus,@ECHO_N@,$ECHO_N,;t t 1106679543Srus,@ECHO_T@,$ECHO_T,;t t 1106779543Srus,@LIBS@,$LIBS,;t t 1106879543Srus,@CC@,$CC,;t t 1106979543Srus,@CFLAGS@,$CFLAGS,;t t 1107079543Srus,@LDFLAGS@,$LDFLAGS,;t t 1107179543Srus,@CPPFLAGS@,$CPPFLAGS,;t t 1107279543Srus,@ac_ct_CC@,$ac_ct_CC,;t t 1107379543Srus,@EXEEXT@,$EXEEXT,;t t 1107479543Srus,@OBJEXT@,$OBJEXT,;t t 1107579543Srus,@CXX@,$CXX,;t t 1107679543Srus,@CXXFLAGS@,$CXXFLAGS,;t t 1107779543Srus,@ac_ct_CXX@,$ac_ct_CXX,;t t 1107879543Srus,@TTYDEVDIRS@,$TTYDEVDIRS,;t t 11079104862Srus,@OTHERDEVDIRS@,$OTHERDEVDIRS,;t t 11080151497Srus,@CPP@,$CPP,;t t 11081151497Srus,@X_CFLAGS@,$X_CFLAGS,;t t 11082151497Srus,@X_PRE_LIBS@,$X_PRE_LIBS,;t t 11083151497Srus,@X_LIBS@,$X_LIBS,;t t 11084151497Srus,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t 11085151497Srus,@XDEVDIRS@,$XDEVDIRS,;t t 11086151497Srus,@XPROGDIRS@,$XPROGDIRS,;t t 11087151497Srus,@XLIBDIRS@,$XLIBDIRS,;t t 11088151497Srus,@appresdir@,$appresdir,;t t 1108979543Srus,@LPR@,$LPR,;t t 1109079543Srus,@LP@,$LP,;t t 1109179543Srus,@LPQ@,$LPQ,;t t 1109279543Srus,@PSPRINT@,$PSPRINT,;t t 1109379543Srus,@DVIPRINT@,$DVIPRINT,;t t 1109479543Srus,@PERLPATH@,$PERLPATH,;t t 1109579543Srus,@YACC@,$YACC,;t t 1109679543Srus,@RANLIB@,$RANLIB,;t t 1109779543Srus,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t 11098104862Srus,@INSTALL_INFO@,$INSTALL_INFO,;t t 1109979543Srus,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t 1110079543Srus,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t 1110179543Srus,@INSTALL_DATA@,$INSTALL_DATA,;t t 1110279543Srus,@LN_S@,$LN_S,;t t 1110379543Srus,@SH_SCRIPT_SED_CMD@,$SH_SCRIPT_SED_CMD,;t t 11104151497Srus,@GREP@,$GREP,;t t 11105104862Srus,@EGREP@,$EGREP,;t t 11106151497Srus,@LIBC@,$LIBC,;t t 1110779543Srus,@LIBM@,$LIBM,;t t 1110879543Srus,@LIBOBJS@,$LIBOBJS,;t t 1110979543Srus,@BROKEN_SPOOLER_FLAGS@,$BROKEN_SPOOLER_FLAGS,;t t 1111079543Srus,@PAGE@,$PAGE,;t t 1111179543Srus,@g@,$g,;t t 1111279543Srus,@sys_tmac_prefix@,$sys_tmac_prefix,;t t 1111379543Srus,@tmac_wrap@,$tmac_wrap,;t t 11114151497Srus,@GROFF_PATH_SEPARATOR@,$GROFF_PATH_SEPARATOR,;t t 11115151497Srus,@ALT_GHOSTSCRIPT_PROGS@,$ALT_GHOSTSCRIPT_PROGS,;t t 11116151497Srus,@GHOSTSCRIPT@,$GHOSTSCRIPT,;t t 11117151497Srus,@ac_ct_GHOSTSCRIPT@,$ac_ct_GHOSTSCRIPT,;t t 11118104862Srus,@pnmcut@,$pnmcut,;t t 11119104862Srus,@pnmcrop@,$pnmcrop,;t t 11120104862Srus,@pnmtopng@,$pnmtopng,;t t 11121104862Srus,@psselect@,$psselect,;t t 11122114402Srus,@pnmtops@,$pnmtops,;t t 11123104862Srus,@make_html@,$make_html,;t t 11124104862Srus,@make_install_html@,$make_install_html,;t t 11125151497Srus,@ALT_AWK_PROGS@,$ALT_AWK_PROGS,;t t 11126151497Srus,@AWK@,$AWK,;t t 11127151497Srus,@ac_ct_AWK@,$ac_ct_AWK,;t t 11128151497Srus,@make_pdfdoc@,$make_pdfdoc,;t t 11129151497Srus,@make_install_pdfdoc@,$make_install_pdfdoc,;t t 11130114402Srus,@pnmtops_nosetpage@,$pnmtops_nosetpage,;t t 11131104862Srus,@LTLIBOBJS@,$LTLIBOBJS,;t t 1113218099SpstCEOF 1113379543Sru 11134104862Sru_ACEOF 1113555839Sasmodai 11136104862Sru cat >>$CONFIG_STATUS <<\_ACEOF 1113779543Sru # Split the substitutions into bite-sized pieces for seds with 1113879543Sru # small command number limits, like on Digital OSF/1 and HP-UX. 1113979543Sru ac_max_sed_lines=48 1114079543Sru ac_sed_frag=1 # Number of current file. 1114179543Sru ac_beg=1 # First line for current file. 1114279543Sru ac_end=$ac_max_sed_lines # Line after last line for current file. 1114379543Sru ac_more_lines=: 1114479543Sru ac_sed_cmds= 1114579543Sru while $ac_more_lines; do 1114679543Sru if test $ac_beg -gt 1; then 1114779543Sru sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 1114855839Sasmodai else 1114979543Sru sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 1115055839Sasmodai fi 1115179543Sru if test ! -s $tmp/subs.frag; then 1115279543Sru ac_more_lines=false 1115379543Sru else 1115479543Sru # The purpose of the label and of the branching condition is to 1115579543Sru # speed up the sed processing (if there are no `@' at all, there 1115679543Sru # is no need to browse any of the substitutions). 1115779543Sru # These are the two extra sed commands mentioned above. 1115879543Sru (echo ':t 1115979543Sru /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed 1116079543Sru if test -z "$ac_sed_cmds"; then 11161151497Sru ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" 1116279543Sru else 11163151497Sru ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" 1116479543Sru fi 1116579543Sru ac_sed_frag=`expr $ac_sed_frag + 1` 1116679543Sru ac_beg=$ac_end 1116779543Sru ac_end=`expr $ac_end + $ac_max_sed_lines` 1116879543Sru fi 1116979543Sru done 1117079543Sru if test -z "$ac_sed_cmds"; then 1117179543Sru ac_sed_cmds=cat 1117255839Sasmodai fi 1117379543Srufi # test -n "$CONFIG_FILES" 1117455839Sasmodai 11175104862Sru_ACEOF 11176104862Srucat >>$CONFIG_STATUS <<\_ACEOF 1117779543Srufor ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue 1117855839Sasmodai # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 1117979543Sru case $ac_file in 1118079543Sru - | *:- | *:-:* ) # input from stdin 11181151497Sru cat >$tmp/stdin 11182151497Sru ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 11183151497Sru ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 1118479543Sru *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 11185151497Sru ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 1118679543Sru * ) ac_file_in=$ac_file.in ;; 1118718099Spst esac 1118818099Spst 1118979543Sru # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. 11190104862Sru ac_dir=`(dirname "$ac_file") 2>/dev/null || 11191104862Sru$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 11192151497Sru X"$ac_file" : 'X\(//\)[^/]' \| \ 11193151497Sru X"$ac_file" : 'X\(//\)$' \| \ 11194151497Sru X"$ac_file" : 'X\(/\)' \| \ 11195151497Sru . : '\(.\)' 2>/dev/null || 1119679543Sruecho X"$ac_file" | 1119779543Sru sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 1119879543Sru /^X\(\/\/\)[^/].*/{ s//\1/; q; } 1119979543Sru /^X\(\/\/\)$/{ s//\1/; q; } 1120079543Sru /^X\(\/\).*/{ s//\1/; q; } 1120179543Sru s/.*/./; q'` 11202104862Sru { if $as_mkdir_p; then 11203151497Sru test -d "$ac_dir" || mkdir -p "$ac_dir" 1120418099Spst else 11205104862Sru as_dir="$ac_dir" 11206104862Sru as_dirs= 11207104862Sru while test ! -d "$as_dir"; do 11208104862Sru as_dirs="$as_dir $as_dirs" 11209104862Sru as_dir=`(dirname "$as_dir") 2>/dev/null || 11210104862Sru$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 11211151497Sru X"$as_dir" : 'X\(//\)[^/]' \| \ 11212151497Sru X"$as_dir" : 'X\(//\)$' \| \ 11213151497Sru X"$as_dir" : 'X\(/\)' \| \ 11214151497Sru . : '\(.\)' 2>/dev/null || 11215104862Sruecho X"$as_dir" | 11216104862Sru sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 11217104862Sru /^X\(\/\/\)[^/].*/{ s//\1/; q; } 11218104862Sru /^X\(\/\/\)$/{ s//\1/; q; } 11219104862Sru /^X\(\/\).*/{ s//\1/; q; } 11220104862Sru s/.*/./; q'` 11221104862Sru done 11222104862Sru test ! -n "$as_dirs" || mkdir $as_dirs 11223104862Sru fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 11224104862Sruecho "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 11225104862Sru { (exit 1); exit 1; }; }; } 1122618099Spst 11227104862Sru ac_builddir=. 11228104862Sru 11229104862Sruif test "$ac_dir" != .; then 11230104862Sru ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 11231104862Sru # A "../" for each directory in $ac_dir_suffix. 11232104862Sru ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 11233104862Sruelse 11234104862Sru ac_dir_suffix= ac_top_builddir= 11235104862Srufi 11236104862Sru 11237104862Srucase $srcdir in 11238104862Sru .) # No --srcdir option. We are building in place. 11239104862Sru ac_srcdir=. 11240104862Sru if test -z "$ac_top_builddir"; then 11241104862Sru ac_top_srcdir=. 11242104862Sru else 11243104862Sru ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 11244104862Sru fi ;; 11245151497Sru [\\/]* | ?:[\\/]* ) # Absolute name. 11246104862Sru ac_srcdir=$srcdir$ac_dir_suffix; 11247104862Sru ac_top_srcdir=$srcdir ;; 11248151497Sru *) # Relative name. 11249104862Sru ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 11250104862Sru ac_top_srcdir=$ac_top_builddir$srcdir ;; 11251104862Sruesac 1125218099Spst 11253151497Sru# Do not use `cd foo && pwd` to compute absolute names, because 11254151497Sru# the directories may not exist. 11255151497Srucase `pwd` in 11256151497Sru.) ac_abs_builddir="$ac_dir";; 11257151497Sru*) 11258151497Sru case "$ac_dir" in 11259151497Sru .) ac_abs_builddir=`pwd`;; 11260151497Sru [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; 11261151497Sru *) ac_abs_builddir=`pwd`/"$ac_dir";; 11262151497Sru esac;; 11263151497Sruesac 11264151497Srucase $ac_abs_builddir in 11265151497Sru.) ac_abs_top_builddir=${ac_top_builddir}.;; 11266151497Sru*) 11267151497Sru case ${ac_top_builddir}. in 11268151497Sru .) ac_abs_top_builddir=$ac_abs_builddir;; 11269151497Sru [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; 11270151497Sru *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; 11271151497Sru esac;; 11272151497Sruesac 11273151497Srucase $ac_abs_builddir in 11274151497Sru.) ac_abs_srcdir=$ac_srcdir;; 11275151497Sru*) 11276151497Sru case $ac_srcdir in 11277151497Sru .) ac_abs_srcdir=$ac_abs_builddir;; 11278151497Sru [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; 11279151497Sru *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; 11280151497Sru esac;; 11281151497Sruesac 11282151497Srucase $ac_abs_builddir in 11283151497Sru.) ac_abs_top_srcdir=$ac_top_srcdir;; 11284151497Sru*) 11285151497Sru case $ac_top_srcdir in 11286151497Sru .) ac_abs_top_srcdir=$ac_abs_builddir;; 11287151497Sru [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; 11288151497Sru *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; 11289151497Sru esac;; 11290151497Sruesac 11291104862Sru 11292151497Sru 1129379543Sru case $INSTALL in 1129479543Sru [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 11295104862Sru *) ac_INSTALL=$ac_top_builddir$INSTALL ;; 1129618099Spst esac 1129755839Sasmodai 1129879543Sru if test x"$ac_file" != x-; then 11299104862Sru { echo "$as_me:$LINENO: creating $ac_file" >&5 1130079543Sruecho "$as_me: creating $ac_file" >&6;} 1130179543Sru rm -f "$ac_file" 1130279543Sru fi 1130379543Sru # Let's still pretend it is `configure' which instantiates (i.e., don't 1130479543Sru # use $as_me), people would be surprised to read: 11305104862Sru # /* config.h. Generated by config.status. */ 11306104862Sru if test x"$ac_file" = x-; then 11307104862Sru configure_input= 11308104862Sru else 11309104862Sru configure_input="$ac_file. " 11310104862Sru fi 11311104862Sru configure_input=$configure_input"Generated from `echo $ac_file_in | 11312151497Sru sed 's,.*/,,'` by configure." 1131355839Sasmodai 1131479543Sru # First look for the input files in the build tree, otherwise in the 1131579543Sru # src tree. 1131679543Sru ac_file_inputs=`IFS=: 1131779543Sru for f in $ac_file_in; do 1131879543Sru case $f in 1131979543Sru -) echo $tmp/stdin ;; 1132079543Sru [\\/$]*) 11321151497Sru # Absolute (can't be DOS-style, as IFS=:) 11322151497Sru test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 1132379543Sruecho "$as_me: error: cannot find input file: $f" >&2;} 1132479543Sru { (exit 1); exit 1; }; } 11325151497Sru echo "$f";; 1132679543Sru *) # Relative 11327151497Sru if test -f "$f"; then 11328151497Sru # Build tree 11329151497Sru echo "$f" 11330151497Sru elif test -f "$srcdir/$f"; then 11331151497Sru # Source tree 11332151497Sru echo "$srcdir/$f" 11333151497Sru else 11334151497Sru # /dev/null tree 11335151497Sru { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 1133679543Sruecho "$as_me: error: cannot find input file: $f" >&2;} 1133779543Sru { (exit 1); exit 1; }; } 11338151497Sru fi;; 1133979543Sru esac 1134079543Sru done` || { (exit 1); exit 1; } 11341104862Sru_ACEOF 11342104862Srucat >>$CONFIG_STATUS <<_ACEOF 1134379543Sru sed "$ac_vpsub 1134479543Sru$extrasub 11345104862Sru_ACEOF 11346104862Srucat >>$CONFIG_STATUS <<\_ACEOF 1134779543Sru:t 1134879543Sru/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 1134979543Srus,@configure_input@,$configure_input,;t t 1135079543Srus,@srcdir@,$ac_srcdir,;t t 11351104862Srus,@abs_srcdir@,$ac_abs_srcdir,;t t 1135279543Srus,@top_srcdir@,$ac_top_srcdir,;t t 11353104862Srus,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t 11354104862Srus,@builddir@,$ac_builddir,;t t 11355104862Srus,@abs_builddir@,$ac_abs_builddir,;t t 11356104862Srus,@top_builddir@,$ac_top_builddir,;t t 11357104862Srus,@abs_top_builddir@,$ac_abs_top_builddir,;t t 1135879543Srus,@INSTALL@,$ac_INSTALL,;t t 1135979543Sru" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out 1136079543Sru rm -f $tmp/stdin 1136179543Sru if test x"$ac_file" != x-; then 1136279543Sru mv $tmp/out $ac_file 1136379543Sru else 1136479543Sru cat $tmp/out 1136579543Sru rm -f $tmp/out 1136679543Sru fi 1136718099Spst 11368104862Sru # Run the commands associated with the file. 11369104862Sru case $ac_file in 11370104862Sru stamp-h ) echo timestamp > stamp-h ;; 11371151497Sru contrib/gdiffmk/tests/runtests ) chmod +x contrib/gdiffmk/tests/runtests ;; 11372151497Sru test-groff ) chmod +x test-groff ;; 11373104862Sru esac 1137479543Srudone 11375104862Sru_ACEOF 11376104862Srucat >>$CONFIG_STATUS <<\_ACEOF 1137718099Spst 11378104862Sru# 11379104862Sru# CONFIG_HEADER section. 11380104862Sru# 1138179543Sru 11382104862Sru# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where 11383104862Sru# NAME is the cpp macro being defined and VALUE is the value it is being given. 11384104862Sru# 11385104862Sru# ac_d sets the value in "#define NAME VALUE" lines. 11386151497Sruac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' 11387151497Sruac_dB='[ ].*$,\1#\2' 11388104862Sruac_dC=' ' 11389104862Sruac_dD=',;t' 11390104862Sru# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". 11391151497Sruac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 11392104862Sruac_uB='$,\1#\2define\3' 11393104862Sruac_uC=' ' 11394104862Sruac_uD=',;t' 11395104862Sru 11396104862Srufor ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue 11397104862Sru # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 11398104862Sru case $ac_file in 11399104862Sru - | *:- | *:-:* ) # input from stdin 11400151497Sru cat >$tmp/stdin 11401151497Sru ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 11402151497Sru ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 11403104862Sru *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 11404151497Sru ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 11405104862Sru * ) ac_file_in=$ac_file.in ;; 11406104862Sru esac 11407104862Sru 11408104862Sru test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 11409104862Sruecho "$as_me: creating $ac_file" >&6;} 11410104862Sru 11411104862Sru # First look for the input files in the build tree, otherwise in the 11412104862Sru # src tree. 11413104862Sru ac_file_inputs=`IFS=: 11414104862Sru for f in $ac_file_in; do 11415104862Sru case $f in 11416104862Sru -) echo $tmp/stdin ;; 11417104862Sru [\\/$]*) 11418151497Sru # Absolute (can't be DOS-style, as IFS=:) 11419151497Sru test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 11420104862Sruecho "$as_me: error: cannot find input file: $f" >&2;} 11421104862Sru { (exit 1); exit 1; }; } 11422151497Sru # Quote $f, to prevent DOS file names from being IFS'd. 11423151497Sru echo "$f";; 11424104862Sru *) # Relative 11425151497Sru if test -f "$f"; then 11426151497Sru # Build tree 11427151497Sru echo "$f" 11428151497Sru elif test -f "$srcdir/$f"; then 11429151497Sru # Source tree 11430151497Sru echo "$srcdir/$f" 11431151497Sru else 11432151497Sru # /dev/null tree 11433151497Sru { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 11434104862Sruecho "$as_me: error: cannot find input file: $f" >&2;} 11435104862Sru { (exit 1); exit 1; }; } 11436151497Sru fi;; 11437104862Sru esac 11438104862Sru done` || { (exit 1); exit 1; } 11439104862Sru # Remove the trailing spaces. 11440151497Sru sed 's/[ ]*$//' $ac_file_inputs >$tmp/in 11441104862Sru 11442104862Sru_ACEOF 11443104862Sru 11444104862Sru# Transform confdefs.h into two sed scripts, `conftest.defines' and 11445104862Sru# `conftest.undefs', that substitutes the proper values into 11446104862Sru# config.h.in to produce config.h. The first handles `#define' 11447104862Sru# templates, and the second `#undef' templates. 11448104862Sru# And first: Protect against being on the right side of a sed subst in 11449104862Sru# config.status. Protect against being in an unquoted here document 11450104862Sru# in config.status. 11451104862Srurm -f conftest.defines conftest.undefs 11452104862Sru# Using a here document instead of a string reduces the quoting nightmare. 11453104862Sru# Putting comments in sed scripts is not portable. 11454104862Sru# 11455104862Sru# `end' is used to avoid that the second main sed command (meant for 11456104862Sru# 0-ary CPP macros) applies to n-ary macro definitions. 11457104862Sru# See the Autoconf documentation for `clear'. 11458104862Srucat >confdef2sed.sed <<\_ACEOF 11459104862Srus/[\\&,]/\\&/g 11460104862Srus,[\\$`],\\&,g 11461104862Srut clear 11462104862Sru: clear 11463151497Srus,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp 11464104862Srut end 11465151497Srus,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp 11466104862Sru: end 11467104862Sru_ACEOF 11468104862Sru# If some macros were called several times there might be several times 11469104862Sru# the same #defines, which is useless. Nevertheless, we may not want to 11470104862Sru# sort them, since we want the *last* AC-DEFINE to be honored. 11471104862Sruuniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines 11472104862Srused 's/ac_d/ac_u/g' conftest.defines >conftest.undefs 11473104862Srurm -f confdef2sed.sed 11474104862Sru 11475104862Sru# This sed command replaces #undef with comments. This is necessary, for 11476104862Sru# example, in the case of _POSIX_SOURCE, which is predefined and required 11477104862Sru# on some systems where configure will not decide to define it. 11478104862Srucat >>conftest.undefs <<\_ACEOF 11479151497Srus,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, 11480104862Sru_ACEOF 11481104862Sru 11482104862Sru# Break up conftest.defines because some shells have a limit on the size 11483104862Sru# of here documents, and old seds have small limits too (100 cmds). 11484104862Sruecho ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS 11485151497Sruecho ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS 11486104862Sruecho ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS 11487104862Sruecho ' :' >>$CONFIG_STATUS 11488104862Srurm -f conftest.tail 11489104862Sruwhile grep . conftest.defines >/dev/null 11490104862Srudo 11491104862Sru # Write a limited-size here document to $tmp/defines.sed. 11492104862Sru echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS 11493104862Sru # Speed up: don't consider the non `#define' lines. 11494151497Sru echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS 11495104862Sru # Work around the forget-to-reset-the-flag bug. 11496104862Sru echo 't clr' >>$CONFIG_STATUS 11497104862Sru echo ': clr' >>$CONFIG_STATUS 11498104862Sru sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS 11499104862Sru echo 'CEOF 11500104862Sru sed -f $tmp/defines.sed $tmp/in >$tmp/out 11501104862Sru rm -f $tmp/in 11502104862Sru mv $tmp/out $tmp/in 11503104862Sru' >>$CONFIG_STATUS 11504104862Sru sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail 11505104862Sru rm -f conftest.defines 11506104862Sru mv conftest.tail conftest.defines 11507104862Srudone 11508104862Srurm -f conftest.defines 11509104862Sruecho ' fi # grep' >>$CONFIG_STATUS 11510104862Sruecho >>$CONFIG_STATUS 11511104862Sru 11512104862Sru# Break up conftest.undefs because some shells have a limit on the size 11513104862Sru# of here documents, and old seds have small limits too (100 cmds). 11514104862Sruecho ' # Handle all the #undef templates' >>$CONFIG_STATUS 11515104862Srurm -f conftest.tail 11516104862Sruwhile grep . conftest.undefs >/dev/null 11517104862Srudo 11518104862Sru # Write a limited-size here document to $tmp/undefs.sed. 11519104862Sru echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS 11520104862Sru # Speed up: don't consider the non `#undef' 11521151497Sru echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS 11522104862Sru # Work around the forget-to-reset-the-flag bug. 11523104862Sru echo 't clr' >>$CONFIG_STATUS 11524104862Sru echo ': clr' >>$CONFIG_STATUS 11525104862Sru sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS 11526104862Sru echo 'CEOF 11527104862Sru sed -f $tmp/undefs.sed $tmp/in >$tmp/out 11528104862Sru rm -f $tmp/in 11529104862Sru mv $tmp/out $tmp/in 11530104862Sru' >>$CONFIG_STATUS 11531104862Sru sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail 11532104862Sru rm -f conftest.undefs 11533104862Sru mv conftest.tail conftest.undefs 11534104862Srudone 11535104862Srurm -f conftest.undefs 11536104862Sru 11537104862Srucat >>$CONFIG_STATUS <<\_ACEOF 11538104862Sru # Let's still pretend it is `configure' which instantiates (i.e., don't 11539104862Sru # use $as_me), people would be surprised to read: 11540104862Sru # /* config.h. Generated by config.status. */ 11541104862Sru if test x"$ac_file" = x-; then 11542104862Sru echo "/* Generated by configure. */" >$tmp/config.h 11543104862Sru else 11544104862Sru echo "/* $ac_file. Generated by configure. */" >$tmp/config.h 11545104862Sru fi 11546104862Sru cat $tmp/in >>$tmp/config.h 11547104862Sru rm -f $tmp/in 11548104862Sru if test x"$ac_file" != x-; then 11549151497Sru if diff $ac_file $tmp/config.h >/dev/null 2>&1; then 11550104862Sru { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 11551104862Sruecho "$as_me: $ac_file is unchanged" >&6;} 11552104862Sru else 11553104862Sru ac_dir=`(dirname "$ac_file") 2>/dev/null || 11554104862Sru$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 11555151497Sru X"$ac_file" : 'X\(//\)[^/]' \| \ 11556151497Sru X"$ac_file" : 'X\(//\)$' \| \ 11557151497Sru X"$ac_file" : 'X\(/\)' \| \ 11558151497Sru . : '\(.\)' 2>/dev/null || 11559104862Sruecho X"$ac_file" | 11560104862Sru sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 11561104862Sru /^X\(\/\/\)[^/].*/{ s//\1/; q; } 11562104862Sru /^X\(\/\/\)$/{ s//\1/; q; } 11563104862Sru /^X\(\/\).*/{ s//\1/; q; } 11564104862Sru s/.*/./; q'` 11565104862Sru { if $as_mkdir_p; then 11566151497Sru test -d "$ac_dir" || mkdir -p "$ac_dir" 11567104862Sru else 11568104862Sru as_dir="$ac_dir" 11569104862Sru as_dirs= 11570104862Sru while test ! -d "$as_dir"; do 11571104862Sru as_dirs="$as_dir $as_dirs" 11572104862Sru as_dir=`(dirname "$as_dir") 2>/dev/null || 11573104862Sru$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 11574151497Sru X"$as_dir" : 'X\(//\)[^/]' \| \ 11575151497Sru X"$as_dir" : 'X\(//\)$' \| \ 11576151497Sru X"$as_dir" : 'X\(/\)' \| \ 11577151497Sru . : '\(.\)' 2>/dev/null || 11578104862Sruecho X"$as_dir" | 11579104862Sru sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 11580104862Sru /^X\(\/\/\)[^/].*/{ s//\1/; q; } 11581104862Sru /^X\(\/\/\)$/{ s//\1/; q; } 11582104862Sru /^X\(\/\).*/{ s//\1/; q; } 11583104862Sru s/.*/./; q'` 11584104862Sru done 11585104862Sru test ! -n "$as_dirs" || mkdir $as_dirs 11586104862Sru fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 11587104862Sruecho "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 11588104862Sru { (exit 1); exit 1; }; }; } 11589104862Sru 11590104862Sru rm -f $ac_file 11591104862Sru mv $tmp/config.h $ac_file 11592104862Sru fi 11593104862Sru else 11594104862Sru cat $tmp/config.h 11595104862Sru rm -f $tmp/config.h 11596104862Sru fi 11597104862Srudone 11598104862Sru_ACEOF 11599104862Sru 11600104862Srucat >>$CONFIG_STATUS <<\_ACEOF 11601104862Sru 1160279543Sru{ (exit 0); exit 0; } 11603104862Sru_ACEOF 1160418099Spstchmod +x $CONFIG_STATUS 1160579543Sruac_clean_files=$ac_clean_files_save 1160618099Spst 11607104862Sru 1160879543Sru# configure is writing to config.log, and then calls config.status. 1160979543Sru# config.status does its own redirection, appending to config.log. 1161079543Sru# Unfortunately, on DOS this fails, as config.log is still kept open 1161179543Sru# by configure, so config.status won't be able to write to it; its 1161279543Sru# output is simply discarded. So we exec the FD to /dev/null, 1161379543Sru# effectively closing config.log, so it can be properly (re)opened and 1161479543Sru# appended to by config.status. When coming back to configure, we 1161579543Sru# need to make the FD available again. 1161679543Sruif test "$no_create" != yes; then 1161779543Sru ac_cs_success=: 11618151497Sru ac_config_status_args= 11619151497Sru test "$silent" = yes && 11620151497Sru ac_config_status_args="$ac_config_status_args --quiet" 1162179543Sru exec 5>/dev/null 11622151497Sru $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 1162379543Sru exec 5>>config.log 1162479543Sru # Use ||, not &&, to avoid exiting from the if with $? = 1, which 1162579543Sru # would make configure fail if this is the last instruction. 1162679543Sru $ac_cs_success || { (exit 1); exit 1; } 1162779543Srufi 1162879543Sru 11629104862Sru 11630151497Sruif test -z "$groff_no_x"; then 11631151497Sru if test "x$with_appresdir" = "x"; then 11632151497Sru { echo "$as_me:$LINENO: 11633104862Sru 11634151497Sru The application resource file for gxditview will be installed as 11635104862Sru 11636151497Sru $appresdir/GXditview 11637151497Sru 11638151497Sru (an existing file will be saved as \`GXditview.old'). 11639151497Sru To install it into a different directory, say, \`/etc/gxditview', 11640151497Sru add \`--with-appresdir=/etc/gxditview' to the configure script 11641151497Sru command line options and rerun it. The environment variable 11642151497Sru \`APPLRESDIR' must then be set to \`/etc/' (note the trailing slash), 11643151497Sru omitting the \`gxditview' part which is automatically appended by 11644151497Sru the X11 searching routines for resource files. More details can be 11645151497Sru found in the X(7) manual page. 11646151497Sru " >&5 11647104862Sruecho "$as_me: 11648104862Sru 11649151497Sru The application resource file for gxditview will be installed as 11650104862Sru 11651151497Sru $appresdir/GXditview 11652104862Sru 11653151497Sru (an existing file will be saved as \`GXditview.old'). 11654151497Sru To install it into a different directory, say, \`/etc/gxditview', 11655151497Sru add \`--with-appresdir=/etc/gxditview' to the configure script 11656151497Sru command line options and rerun it. The environment variable 11657151497Sru \`APPLRESDIR' must then be set to \`/etc/' (note the trailing slash), 11658151497Sru omitting the \`gxditview' part which is automatically appended by 11659151497Sru the X11 searching routines for resource files. More details can be 11660151497Sru found in the X(7) manual page. 11661151497Sru " >&6;} 11662151497Sru fi 11663151497Sru fi 11664