aclocal.m4 revision 130562
1dnl aclocal.m4 generated automatically by aclocal 1.4-p6 2 3dnl Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc. 4dnl This file is free software; the Free Software Foundation 5dnl gives unlimited permission to copy and/or distribute it, 6dnl with or without modifications, as long as this notice is preserved. 7 8dnl This program is distributed in the hope that it will be useful, 9dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without 10dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A 11dnl PARTICULAR PURPOSE. 12 13sinclude(../config/accross.m4) 14 15dnl See whether we need to use fopen-bin.h rather than fopen-same.h. 16AC_DEFUN(BFD_BINARY_FOPEN, 17[AC_REQUIRE([AC_CANONICAL_SYSTEM]) 18case "${host}" in 19changequote(,)dnl 20*-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*) 21changequote([,])dnl 22 AC_DEFINE(USE_BINARY_FOPEN, 1, [Use b modifier when opening binary files?]) ;; 23esac])dnl 24 25dnl Get a default for CC_FOR_BUILD to put into Makefile. 26AC_DEFUN(BFD_CC_FOR_BUILD, 27[# Put a plausible default for CC_FOR_BUILD in Makefile. 28if test -z "$CC_FOR_BUILD"; then 29 if test "x$cross_compiling" = "xno"; then 30 CC_FOR_BUILD='$(CC)' 31 else 32 CC_FOR_BUILD=gcc 33 fi 34fi 35AC_SUBST(CC_FOR_BUILD) 36# Also set EXEEXT_FOR_BUILD. 37if test "x$cross_compiling" = "xno"; then 38 EXEEXT_FOR_BUILD='$(EXEEXT)' 39else 40 AC_CACHE_CHECK([for build system executable suffix], bfd_cv_build_exeext, 41 [rm -f conftest* 42 echo 'int main () { return 0; }' > conftest.c 43 bfd_cv_build_exeext= 44 ${CC_FOR_BUILD} -o conftest conftest.c 1>&5 2>&5 45 for file in conftest.*; do 46 case $file in 47 *.c | *.o | *.obj | *.ilk | *.pdb) ;; 48 *) bfd_cv_build_exeext=`echo $file | sed -e s/conftest//` ;; 49 esac 50 done 51 rm -f conftest* 52 test x"${bfd_cv_build_exeext}" = x && bfd_cv_build_exeext=no]) 53 EXEEXT_FOR_BUILD="" 54 test x"${bfd_cv_build_exeext}" != xno && EXEEXT_FOR_BUILD=${bfd_cv_build_exeext} 55fi 56AC_SUBST(EXEEXT_FOR_BUILD)])dnl 57 58dnl See whether we need a declaration for a function. 59AC_DEFUN(BFD_NEED_DECLARATION, 60[AC_MSG_CHECKING([whether $1 must be declared]) 61AC_CACHE_VAL(bfd_cv_decl_needed_$1, 62[AC_TRY_COMPILE([ 63#include <stdio.h> 64#ifdef HAVE_STRING_H 65#include <string.h> 66#else 67#ifdef HAVE_STRINGS_H 68#include <strings.h> 69#endif 70#endif 71#ifdef HAVE_STDLIB_H 72#include <stdlib.h> 73#endif 74#ifdef HAVE_UNISTD_H 75#include <unistd.h> 76#endif], 77[char *(*pfn) = (char *(*)) $1], 78bfd_cv_decl_needed_$1=no, bfd_cv_decl_needed_$1=yes)]) 79AC_MSG_RESULT($bfd_cv_decl_needed_$1) 80if test $bfd_cv_decl_needed_$1 = yes; then 81 AC_DEFINE([NEED_DECLARATION_]translit($1, [a-z], [A-Z]), 1, 82 [Define if $1 is not declared in system header files.]) 83fi 84])dnl 85 86dnl Check for existence of a type $1 in sys/procfs.h 87 88AC_DEFUN(BFD_HAVE_SYS_PROCFS_TYPE, 89[AC_MSG_CHECKING([for $1 in sys/procfs.h]) 90 AC_CACHE_VAL(bfd_cv_have_sys_procfs_type_$1, 91 [AC_TRY_COMPILE([ 92#define _SYSCALL32 93#include <sys/procfs.h>], 94 [$1 avar], 95 bfd_cv_have_sys_procfs_type_$1=yes, 96 bfd_cv_have_sys_procfs_type_$1=no 97 )]) 98 if test $bfd_cv_have_sys_procfs_type_$1 = yes; then 99 AC_DEFINE([HAVE_]translit($1, [a-z], [A-Z]), 1, 100 [Define if <sys/procfs.h> has $1.]) 101 fi 102 AC_MSG_RESULT($bfd_cv_have_sys_procfs_type_$1) 103]) 104 105 106dnl Check for existence of member $2 in type $1 in sys/procfs.h 107 108AC_DEFUN(BFD_HAVE_SYS_PROCFS_TYPE_MEMBER, 109[AC_MSG_CHECKING([for $1.$2 in sys/procfs.h]) 110 AC_CACHE_VAL(bfd_cv_have_sys_procfs_type_member_$1_$2, 111 [AC_TRY_COMPILE([ 112#define _SYSCALL32 113#include <sys/procfs.h>], 114 [$1 avar; void* aref = (void*) &avar.$2], 115 bfd_cv_have_sys_procfs_type_member_$1_$2=yes, 116 bfd_cv_have_sys_procfs_type_member_$1_$2=no 117 )]) 118 if test $bfd_cv_have_sys_procfs_type_member_$1_$2 = yes; then 119 AC_DEFINE([HAVE_]translit($1, [a-z], [A-Z])[_]translit($2, [a-z], [A-Z]), 1, 120 [Define if <sys/procfs.h> has $1.$2.]) 121 fi 122 AC_MSG_RESULT($bfd_cv_have_sys_procfs_type_member_$1_$2) 123]) 124 125sinclude(../libtool.m4) 126dnl The lines below arrange for aclocal not to bring libtool.m4 127dnl AM_PROG_LIBTOOL into aclocal.m4, while still arranging for automake 128dnl to add a definition of LIBTOOL to Makefile.in. 129ifelse(yes,no,[ 130AC_DEFUN([AM_PROG_LIBTOOL],) 131AC_DEFUN([AM_DISABLE_SHARED],) 132AC_SUBST(LIBTOOL) 133]) 134 135sinclude(../gettext.m4) 136ifelse(yes,no,[ 137AC_DEFUN([CY_WITH_NLS],) 138AC_SUBST(INTLLIBS) 139]) 140 141AC_DEFUN([AM_INSTALL_LIBBFD], 142[AC_MSG_CHECKING([whether to install libbfd]) 143 AC_ARG_ENABLE(install-libbfd, 144[ --enable-install-libbfd controls installation of libbfd and related headers], 145 install_libbfd_p=$enableval, 146 if test "${host}" = "${target}" || test "$enable_shared" = "yes"; then 147 install_libbfd_p=yes 148 else 149 install_libbfd_p=no 150 fi) 151 AC_MSG_RESULT($install_libbfd_p) 152 AM_CONDITIONAL(INSTALL_LIBBFD, test $install_libbfd_p = yes) 153 # libbfd.a is a host library containing target dependent code 154 bfdlibdir='$(libdir)' 155 bfdincludedir='$(includedir)' 156 if test "${host}" != "${target}"; then 157 bfdlibdir='$(exec_prefix)/$(host_alias)/$(target_alias)/lib' 158 bfdincludedir='$(exec_prefix)/$(host_alias)/$(target_alias)/include' 159 fi 160 AC_SUBST(bfdlibdir) 161 AC_SUBST(bfdincludedir) 162] 163) 164 165# Define a conditional. 166 167AC_DEFUN([AM_CONDITIONAL], 168[AC_SUBST($1_TRUE) 169AC_SUBST($1_FALSE) 170if $2; then 171 $1_TRUE= 172 $1_FALSE='#' 173else 174 $1_TRUE='#' 175 $1_FALSE= 176fi]) 177 178# isc-posix.m4 serial 2 (gettext-0.11.2) 179dnl Copyright (C) 1995-2002 Free Software Foundation, Inc. 180dnl This file is free software, distributed under the terms of the GNU 181dnl General Public License. As a special exception to the GNU General 182dnl Public License, this file may be distributed as part of a program 183dnl that contains a configuration script generated by Autoconf, under 184dnl the same distribution terms as the rest of that program. 185 186# This file is not needed with autoconf-2.53 and newer. Remove it in 2005. 187 188# This test replaces the one in autoconf. 189# Currently this macro should have the same name as the autoconf macro 190# because gettext's gettext.m4 (distributed in the automake package) 191# still uses it. Otherwise, the use in gettext.m4 makes autoheader 192# give these diagnostics: 193# configure.in:556: AC_TRY_COMPILE was called before AC_ISC_POSIX 194# configure.in:556: AC_TRY_RUN was called before AC_ISC_POSIX 195 196undefine([AC_ISC_POSIX]) 197 198AC_DEFUN([AC_ISC_POSIX], 199 [ 200 dnl This test replaces the obsolescent AC_ISC_POSIX kludge. 201 AC_CHECK_LIB(cposix, strerror, [LIBS="$LIBS -lcposix"]) 202 ] 203) 204 205# Do all the work for Automake. This macro actually does too much -- 206# some checks are only needed if your package does certain things. 207# But this isn't really a big deal. 208 209# serial 1 210 211dnl Usage: 212dnl AM_INIT_AUTOMAKE(package,version, [no-define]) 213 214AC_DEFUN([AM_INIT_AUTOMAKE], 215[AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl 216AC_REQUIRE([AC_PROG_INSTALL]) 217PACKAGE=[$1] 218AC_SUBST(PACKAGE) 219VERSION=[$2] 220AC_SUBST(VERSION) 221dnl test to see if srcdir already configured 222if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then 223 AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) 224fi 225ifelse([$3],, 226AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) 227AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])) 228AC_REQUIRE([AM_SANITY_CHECK]) 229AC_REQUIRE([AC_ARG_PROGRAM]) 230dnl FIXME This is truly gross. 231missing_dir=`cd $ac_aux_dir && pwd` 232AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version}, $missing_dir) 233AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir) 234AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}, $missing_dir) 235AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir) 236AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir) 237AC_REQUIRE([AC_PROG_MAKE_SET])]) 238 239# Copyright 2002 Free Software Foundation, Inc. 240 241# This program is free software; you can redistribute it and/or modify 242# it under the terms of the GNU General Public License as published by 243# the Free Software Foundation; either version 2, or (at your option) 244# any later version. 245 246# This program is distributed in the hope that it will be useful, 247# but WITHOUT ANY WARRANTY; without even the implied warranty of 248# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 249# GNU General Public License for more details. 250 251# You should have received a copy of the GNU General Public License 252# along with this program; if not, write to the Free Software 253# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 254 255# AM_AUTOMAKE_VERSION(VERSION) 256# ---------------------------- 257# Automake X.Y traces this macro to ensure aclocal.m4 has been 258# generated from the m4 files accompanying Automake X.Y. 259AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.4"]) 260 261# AM_SET_CURRENT_AUTOMAKE_VERSION 262# ------------------------------- 263# Call AM_AUTOMAKE_VERSION so it can be traced. 264# This function is AC_REQUIREd by AC_INIT_AUTOMAKE. 265AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], 266 [AM_AUTOMAKE_VERSION([1.4-p6])]) 267 268# 269# Check to make sure that the build environment is sane. 270# 271 272AC_DEFUN([AM_SANITY_CHECK], 273[AC_MSG_CHECKING([whether build environment is sane]) 274# Just in case 275sleep 1 276echo timestamp > conftestfile 277# Do `set' in a subshell so we don't clobber the current shell's 278# arguments. Must try -L first in case configure is actually a 279# symlink; some systems play weird games with the mod time of symlinks 280# (eg FreeBSD returns the mod time of the symlink's containing 281# directory). 282if ( 283 set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` 284 if test "[$]*" = "X"; then 285 # -L didn't work. 286 set X `ls -t $srcdir/configure conftestfile` 287 fi 288 if test "[$]*" != "X $srcdir/configure conftestfile" \ 289 && test "[$]*" != "X conftestfile $srcdir/configure"; then 290 291 # If neither matched, then we have a broken ls. This can happen 292 # if, for instance, CONFIG_SHELL is bash and it inherits a 293 # broken ls alias from the environment. This has actually 294 # happened. Such a system could not be considered "sane". 295 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken 296alias in your environment]) 297 fi 298 299 test "[$]2" = conftestfile 300 ) 301then 302 # Ok. 303 : 304else 305 AC_MSG_ERROR([newly created file is older than distributed files! 306Check your system clock]) 307fi 308rm -f conftest* 309AC_MSG_RESULT(yes)]) 310 311dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY) 312dnl The program must properly implement --version. 313AC_DEFUN([AM_MISSING_PROG], 314[AC_MSG_CHECKING(for working $2) 315# Run test in a subshell; some versions of sh will print an error if 316# an executable is not found, even if stderr is redirected. 317# Redirect stdin to placate older versions of autoconf. Sigh. 318if ($2 --version) < /dev/null > /dev/null 2>&1; then 319 $1=$2 320 AC_MSG_RESULT(found) 321else 322 $1="$3/missing $2" 323 AC_MSG_RESULT(missing) 324fi 325AC_SUBST($1)]) 326 327# Like AC_CONFIG_HEADER, but automatically create stamp file. 328 329AC_DEFUN([AM_CONFIG_HEADER], 330[AC_PREREQ([2.12]) 331AC_CONFIG_HEADER([$1]) 332dnl When config.status generates a header, we must update the stamp-h file. 333dnl This file resides in the same directory as the config header 334dnl that is generated. We must strip everything past the first ":", 335dnl and everything past the last "/". 336AC_OUTPUT_COMMANDS(changequote(<<,>>)dnl 337ifelse(patsubst(<<$1>>, <<[^ ]>>, <<>>), <<>>, 338<<test -z "<<$>>CONFIG_HEADERS" || echo timestamp > patsubst(<<$1>>, <<^\([^:]*/\)?.*>>, <<\1>>)stamp-h<<>>dnl>>, 339<<am_indx=1 340for am_file in <<$1>>; do 341 case " <<$>>CONFIG_HEADERS " in 342 *" <<$>>am_file "*<<)>> 343 echo timestamp > `echo <<$>>am_file | sed -e 's%:.*%%' -e 's%[^/]*$%%'`stamp-h$am_indx 344 ;; 345 esac 346 am_indx=`expr "<<$>>am_indx" + 1` 347done<<>>dnl>>) 348changequote([,]))]) 349 350# Add --enable-maintainer-mode option to configure. 351# From Jim Meyering 352 353# serial 1 354 355AC_DEFUN([AM_MAINTAINER_MODE], 356[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) 357 dnl maintainer-mode is disabled by default 358 AC_ARG_ENABLE(maintainer-mode, 359[ --enable-maintainer-mode enable make rules and dependencies not useful 360 (and sometimes confusing) to the casual installer], 361 USE_MAINTAINER_MODE=$enableval, 362 USE_MAINTAINER_MODE=no) 363 AC_MSG_RESULT($USE_MAINTAINER_MODE) 364 AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes) 365 MAINT=$MAINTAINER_MODE_TRUE 366 AC_SUBST(MAINT)dnl 367] 368) 369 370