1dnl Process this file with autoconf to produce a configure script. 2dnl 3AC_PREREQ(2.57) 4AC_INIT(ar.c) 5 6AC_CANONICAL_SYSTEM 7AC_ISC_POSIX 8 9changequote(,)dnl 10BFD_VERSION=`sed -n -e 's/^.._INIT_AUTOMAKE.*,[ ]*\([^ ]*\)[ ]*).*/\1/p' < ${srcdir}/../bfd/configure.in` 11changequote([,])dnl 12AM_INIT_AUTOMAKE(binutils, ${BFD_VERSION}) 13 14AM_PROG_LIBTOOL 15 16AC_ARG_ENABLE(targets, 17[ --enable-targets alternative target configurations], 18[case "${enableval}" in 19 yes | "") AC_ERROR(enable-targets option must specify target names or 'all') 20 ;; 21 no) enable_targets= ;; 22 *) enable_targets=$enableval ;; 23esac])dnl 24AC_ARG_ENABLE(commonbfdlib, 25[ --enable-commonbfdlib build shared BFD/opcodes/libiberty library], 26[case "${enableval}" in 27 yes) commonbfdlib=true ;; 28 no) commonbfdlib=false ;; 29 *) AC_MSG_ERROR([bad value ${enableval} for BFD commonbfdlib option]) ;; 30esac])dnl 31 32AM_BINUTILS_WARNINGS 33 34AM_CONFIG_HEADER(config.h:config.in) 35 36if test -z "$target" ; then 37 AC_MSG_ERROR(Unrecognized target system type; please check config.sub.) 38fi 39if test -z "$host" ; then 40 AC_MSG_ERROR(Unrecognized host system type; please check config.sub.) 41fi 42 43AC_PROG_CC 44AC_GNU_SOURCE 45 46AC_PROG_YACC 47AM_PROG_LEX 48 49ALL_LINGUAS="fr tr ja es sv da zh_CN ru ro rw zh_TW fi vi" 50CY_GNU_GETTEXT 51 52AM_MAINTAINER_MODE 53AC_EXEEXT 54if test -n "$EXEEXT"; then 55 AC_DEFINE(HAVE_EXECUTABLE_SUFFIX, 1, 56 [Does the platform use an executable suffix?]) 57fi 58AC_DEFINE_UNQUOTED(EXECUTABLE_SUFFIX, "${EXEEXT}", 59 [Suffix used for executables, if any.]) 60 61# host-specific stuff: 62 63HDEFINES= 64 65. ${srcdir}/../bfd/configure.host 66 67AC_SUBST(HDEFINES) 68AR=${AR-ar} 69AC_SUBST(AR) 70AC_PROG_RANLIB 71AC_PROG_INSTALL 72 73BFD_CC_FOR_BUILD 74 75DEMANGLER_NAME=c++filt 76case "${host}" in 77 *-*-go32* | *-*-msdos*) 78 DEMANGLER_NAME=cxxfilt 79esac 80AC_SUBST(DEMANGLER_NAME) 81 82AC_CHECK_HEADERS(string.h strings.h stdlib.h unistd.h fcntl.h sys/file.h) 83AC_HEADER_SYS_WAIT 84AC_FUNC_ALLOCA 85AC_CHECK_FUNCS(sbrk utimes setmode getc_unlocked strcoll) 86 87# Check whether fopen64 is available and whether _LARGEFILE64_SOURCE 88# needs to be defined for it 89AC_MSG_CHECKING([for fopen64]) 90AC_CACHE_VAL(bu_cv_have_fopen64, 91[AC_TRY_LINK([#include <stdio.h>], [FILE *f = fopen64 ("/tmp/foo","r");], 92bu_cv_have_fopen64=yes, 93[saved_CPPFLAGS=$CPPFLAGS 94 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE" 95 AC_TRY_LINK([#include <stdio.h>], [FILE *f = fopen64 ("/tmp/foo","r");], 96bu_cv_have_fopen64="need -D_LARGEFILE64_SOURCE", 97bu_cv_have_fopen64=no) 98 CPPFLAGS=$saved_CPPFLAGS])]) 99AC_MSG_RESULT($bu_cv_have_fopen64) 100if test "$bu_cv_have_fopen64" != no; then 101 AC_DEFINE([HAVE_FOPEN64], 1, 102 [Is fopen64 available?]) 103fi 104AC_MSG_CHECKING([for stat64]) 105AC_CACHE_VAL(bu_cv_have_stat64, 106[AC_TRY_LINK([#include <sys/stat.h>], [struct stat64 st; stat64 ("/tmp/foo", &st);], 107bu_cv_have_stat64=yes, 108[saved_CPPFLAGS=$CPPFLAGS 109 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE" 110 AC_TRY_LINK([#include <sys/stat.h>], [struct stat64 st; stat64 ("/tmp/foo", &st);], 111bu_cv_have_stat64="need -D_LARGEFILE64_SOURCE", 112bu_cv_have_stat64=no) 113 CPPFLAGS=$saved_CPPFLAGS])]) 114AC_MSG_RESULT($bu_cv_have_stat64) 115if test "$bu_cv_have_stat64" != no; then 116 AC_DEFINE([HAVE_STAT64], 1, 117 [Is stat64 available?]) 118fi 119if test "$bu_cv_have_fopen64" = "need -D_LARGEFILE64_SOURCE" \ 120 || test "$bu_cv_have_stat64" = "need -D_LARGEFILE64_SOURCE"; then 121 AC_DEFINE([_LARGEFILE64_SOURCE], 1, 122 [Enable LFS]) 123 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE" 124fi 125 126# Some systems have frexp only in -lm, not in -lc. 127AC_SEARCH_LIBS(frexp, m) 128 129AC_MSG_CHECKING(for time_t in time.h) 130AC_CACHE_VAL(bu_cv_decl_time_t_time_h, 131[AC_TRY_COMPILE([#include <time.h>], [time_t i;], 132bu_cv_decl_time_t_time_h=yes, bu_cv_decl_time_t_time_h=no)]) 133AC_MSG_RESULT($bu_cv_decl_time_t_time_h) 134if test $bu_cv_decl_time_t_time_h = yes; then 135 AC_DEFINE([HAVE_TIME_T_IN_TIME_H], 1, 136 [Is the type time_t defined in <time.h>?]) 137fi 138 139AC_MSG_CHECKING(for time_t in sys/types.h) 140AC_CACHE_VAL(bu_cv_decl_time_t_types_h, 141[AC_TRY_COMPILE([#include <sys/types.h>], [time_t i;], 142bu_cv_decl_time_t_types_h=yes, bu_cv_decl_time_t_types_h=no)]) 143AC_MSG_RESULT($bu_cv_decl_time_t_types_h) 144if test $bu_cv_decl_time_t_types_h = yes; then 145 AC_DEFINE([HAVE_TIME_T_IN_TYPES_H], 1, 146 [Is the type time_t defined in <sys/types.h>?]) 147fi 148 149AC_MSG_CHECKING(for a known getopt prototype in unistd.h) 150AC_CACHE_VAL(bu_cv_decl_getopt_unistd_h, 151[AC_TRY_COMPILE([#include <unistd.h>], [extern int getopt (int, char *const*, const char *);], 152bu_cv_decl_getopt_unistd_h=yes, bu_cv_decl_getopt_unistd_h=no)]) 153AC_MSG_RESULT($bu_cv_decl_getopt_unistd_h) 154if test $bu_cv_decl_getopt_unistd_h = yes; then 155 AC_DEFINE([HAVE_DECL_GETOPT], 1, 156 [Is the prototype for getopt in <unistd.h> in the expected format?]) 157fi 158 159# Under Next 3.2 <utime.h> apparently does not define struct utimbuf 160# by default. 161AC_MSG_CHECKING([for utime.h]) 162AC_CACHE_VAL(bu_cv_header_utime_h, 163[AC_TRY_COMPILE([#include <sys/types.h> 164#ifdef HAVE_TIME_H 165#include <time.h> 166#endif 167#include <utime.h>], 168[struct utimbuf s;], 169bu_cv_header_utime_h=yes, bu_cv_header_utime_h=no)]) 170AC_MSG_RESULT($bu_cv_header_utime_h) 171if test $bu_cv_header_utime_h = yes; then 172 AC_DEFINE(HAVE_GOOD_UTIME_H, 1, [Does <utime.h> define struct utimbuf?]) 173fi 174 175AC_CHECK_DECLS([fprintf, stpcpy, strstr, sbrk, getenv, environ, getc_unlocked, 176 snprintf, vsnprintf]) 177 178BFD_BINARY_FOPEN 179 180# target-specific stuff: 181 182# Canonicalize the secondary target names. 183if test -n "$enable_targets"; then 184 for targ in `echo $enable_targets | sed 's/,/ /g'` 185 do 186 result=`$ac_config_sub $targ 2>/dev/null` 187 if test -n "$result"; then 188 canon_targets="$canon_targets $result" 189 else 190 # Allow targets that config.sub doesn't recognize, like "all". 191 canon_targets="$canon_targets $targ" 192 fi 193 done 194fi 195 196all_targets=false 197BUILD_NLMCONV= 198NLMCONV_DEFS= 199BUILD_SRCONV= 200BUILD_DLLTOOL= 201DLLTOOL_DEFS= 202BUILD_WINDRES= 203BUILD_DLLWRAP= 204BUILD_MISC= 205OBJDUMP_DEFS= 206 207for targ in $target $canon_targets 208do 209 if test "x$targ" = "xall"; then 210 all_targets=true 211 BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)' 212 BUILD_SRCONV='$(SRCONV_PROG)' 213 NLMCONV_DEFS="-DNLMCONV_I386 -DNLMCONV_ALPHA -DNLMCONV_POWERPC -DNLMCONV_SPARC" 214 else 215 case $targ in 216changequote(,)dnl 217 i[3-7]86*-*-netware*) 218changequote([,])dnl 219 BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)' 220 NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_I386" 221 ;; 222 alpha*-*-netware*) 223 BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)' 224 NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_ALPHA" 225 ;; 226 powerpc*-*-netware*) 227 BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)' 228 NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_POWERPC" 229 ;; 230 sparc*-*-netware*) 231 BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)' 232 NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_SPARC" 233 ;; 234 esac 235 case $targ in 236 *-*-hms*) BUILD_SRCONV='$(SRCONV_PROG)' ;; 237 esac 238 case $targ in 239 arm-epoc-pe*) 240 BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)' 241 DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_ARM_EPOC -DDLLTOOL_ARM" 242 BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)' 243 ;; 244 arm-*-pe* | arm-*-wince) 245 BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)' 246 DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_ARM" 247 BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)' 248 ;; 249 thumb-*-pe*) 250 BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)' 251 DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_ARM" 252 BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)' 253 ;; 254changequote(,)dnl 255 i[3-7]86-*-pe* | i[3-7]86-*-cygwin* | i[3-7]86-*-mingw32** | i[3-7]86-*-netbsdpe*) 256changequote([,])dnl 257 BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)' 258 DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_I386" 259 BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)' 260 BUILD_DLLWRAP='$(DLLWRAP_PROG)$(EXEEXT)' 261 ;; 262changequote(,)dnl 263 i[3-7]86-*-interix) 264changequote([,])dnl 265 BUILD_DLLTOOL='$(DLLTOOL_PROG)' 266 DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_I386" 267 ;; 268changequote(,)dnl 269 powerpc*-aix5.[01]) 270changequote([,])dnl 271 ;; 272 powerpc*-aix5.*) 273 OBJDUMP_DEFS="-DAIX_WEAK_SUPPORT" 274 ;; 275 powerpc*-*-pe* | powerpc*-*-cygwin*) 276 BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)' 277 DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_PPC" 278 BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)' 279 ;; 280 sh*-*-pe) 281 BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)' 282 DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_SH" 283 BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)' 284 ;; 285 mips*-*-pe) 286 BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)' 287 DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_MIPS" 288 BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)' 289 ;; 290 mcore-*-pe) 291 BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)' 292 DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_MCORE" 293 BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)' 294 ;; 295 mcore-*-elf) 296 BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)' 297 DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_MCORE_ELF" 298 ;; 299 esac 300 fi 301done 302 303if test "${with_windres+set}" = set; then 304 BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)' 305fi 306 307AC_SUBST(NLMCONV_DEFS) 308AC_SUBST(BUILD_NLMCONV) 309AC_SUBST(BUILD_SRCONV) 310AC_SUBST(BUILD_DLLTOOL) 311AC_SUBST(DLLTOOL_DEFS) 312AC_SUBST(BUILD_WINDRES) 313AC_SUBST(BUILD_DLLWRAP) 314AC_SUBST(BUILD_MISC) 315AC_SUBST(OBJDUMP_DEFS) 316 317AC_DEFINE_UNQUOTED(TARGET, "${target}", [Configured target name.]) 318 319targ=$target 320. $srcdir/../bfd/config.bfd 321if test "x$targ_underscore" = "xyes"; then 322 UNDERSCORE=1 323else 324 UNDERSCORE=0 325fi 326AC_DEFINE_UNQUOTED(TARGET_PREPENDS_UNDERSCORE, $UNDERSCORE, 327 [Define to 1 if user symbol names have a leading underscore, 0 if not.]) 328 329# Emulation 330for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'` 331do 332 # Canonicalize the secondary target names. 333 result=`$ac_config_sub $targ_alias 2>/dev/null` 334 if test -n "$result"; then 335 targ=$result 336 else 337 targ=$targ_alias 338 fi 339 340 . ${srcdir}/configure.tgt 341 342 EMULATION=$targ_emul 343 EMULATION_VECTOR=$targ_emul_vector 344done 345 346AC_SUBST(EMULATION) 347AC_SUBST(EMULATION_VECTOR) 348 349# Required for html and install-html 350AC_SUBST(datarootdir) 351AC_SUBST(docdir) 352AC_SUBST(htmldir) 353 354AC_OUTPUT(Makefile doc/Makefile po/Makefile.in:po/Make-in, 355[ 356case "x$CONFIG_FILES" in 357*) sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile ;; 358esac 359]) 360