bfd/aclocal.m4

   1 dnl aclocal.m4 generated automatically by aclocal 1.4-p6
   2
   3 dnl Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.
   4 dnl This file is free software; the Free Software Foundation
   5 dnl gives unlimited permission to copy and/or distribute it,
   6 dnl with or without modifications, as long as this notice is preserved.
   7
   8 dnl This program is distributed in the hope that it will be useful,
   9 dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
  10 dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
  11 dnl PARTICULAR PURPOSE.
  12
  13 sinclude(../config/accross.m4)
  14
  15 dnl See whether we need to use fopen-bin.h rather than fopen-same.h.
  16 AC_DEFUN(BFD_BINARY_FOPEN,
  17 [AC_REQUIRE([AC_CANONICAL_SYSTEM])
  18 case "${host}" in
  19 changequote(,)dnl
  20 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
  21 changequote([,])dnl
  22   AC_DEFINE(USE_BINARY_FOPEN, 1, [Use b modifier when opening binary files?]) ;;
  23 esac])dnl
  24
  25 dnl Get a default for CC_FOR_BUILD to put into Makefile.
  26 AC_DEFUN(BFD_CC_FOR_BUILD,
  27 [# Put a plausible default for CC_FOR_BUILD in Makefile.
  28 if test -z "$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
  34 fi
  35 AC_SUBST(CC_FOR_BUILD)
  36 # Also set EXEEXT_FOR_BUILD.
  37 if test "x$cross_compiling" = "xno"; then
  38   EXEEXT_FOR_BUILD='$(EXEEXT)'
  39 else
  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}
  55 fi
  56 AC_SUBST(EXEEXT_FOR_BUILD)])dnl
  57
  58 dnl See whether we need a declaration for a function.
  59 AC_DEFUN(BFD_NEED_DECLARATION,
  60 [AC_MSG_CHECKING([whether $1 must be declared])
  61 AC_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],
  78 bfd_cv_decl_needed_$1=no, bfd_cv_decl_needed_$1=yes)])
  79 AC_MSG_RESULT($bfd_cv_decl_needed_$1)
  80 if 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.])
  83 fi
  84 ])dnl
  85
  86 dnl Check for existence of a type $1 in sys/procfs.h
  87
  88 AC_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
 106 dnl Check for existence of member $2 in type $1 in sys/procfs.h
 107
 108 AC_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_$2)
 123 ])
 124
 125 sinclude(../libtool.m4)
 126 dnl The lines below arrange for aclocal not to bring libtool.m4
 127 dnl AM_PROG_LIBTOOL into aclocal.m4, while still arranging for automake
 128 dnl to add a definition of LIBTOOL to Makefile.in.
 129 ifelse(yes,no,[
 130 AC_DEFUN([AM_PROG_LIBTOOL],)
 131 AC_DEFUN([AM_DISABLE_SHARED],)
 132 AC_SUBST(LIBTOOL)
 133 ])
 134
 135 sinclude(../gettext.m4)
 136 ifelse(yes,no,[
 137 AC_DEFUN([CY_WITH_NLS],)
 138 AC_SUBST(INTLLIBS)
 139 ])
 140
 141 AC_DEFUN([AM_INSTALL_LIBBFD],
 142 [AC_MSG_CHECKING([whether to install libbfd])
 143   AC_ARG_ENABLE(install-libbfd,
 144 [  --enable-install-libbfd controls installation of libbfd and related headers],
 145       install_libbfd_p=$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
 167 AC_DEFUN([AM_CONDITIONAL],
 168 [AC_SUBST($1_TRUE)
 169 AC_SUBST($1_FALSE)
 170 if $2; then
 171   $1_TRUE=
 172   $1_FALSE='#'
 173 else
 174   $1_TRUE='#'
 175   $1_FALSE=
 176 fi])
 177
 178 # isc-posix.m4 serial 2 (gettext-0.11.2)
 179 dnl Copyright (C) 1995-2002 Free Software Foundation, Inc.
 180 dnl This file is free software, distributed under the terms of the GNU
 181 dnl General Public License.  As a special exception to the GNU General
 182 dnl Public License, this file may be distributed as part of a program
 183 dnl that contains a configuration script generated by Autoconf, under
 184 dnl the same distribution terms as the rest of that program.
 185
 186 # This file is not needed with autoconf-2.53 and newer.  Remove it in 2005.
 187
 188 # This test replaces the one in autoconf.
 189 # Currently this macro should have the same name as the autoconf macro
 190 # because gettext's gettext.m4 (distributed in the automake package)
 191 # still uses it.  Otherwise, the use in gettext.m4 makes autoheader
 192 # give these diagnostics:
 193 #   configure.in:556: AC_TRY_COMPILE was called before AC_ISC_POSIX
 194 #   configure.in:556: AC_TRY_RUN was called before AC_ISC_POSIX
 195
 196 undefine([AC_ISC_POSIX])
 197
 198 AC_DEFUN([AC_ISC_POSIX],
 199   [
 200     dnl This test replaces the obsolescent AC_ISC_POSIX kludge.
 201     AC_CHECK_LIB(cposix, strerror, [LIBS="$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
 211 dnl Usage:
 212 dnl AM_INIT_AUTOMAKE(package,version, [no-define])
 213
 214 AC_DEFUN([AM_INIT_AUTOMAKE],
 215 [AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
 216 AC_REQUIRE([AC_PROG_INSTALL])
 217 PACKAGE=[$1]
 218 AC_SUBST(PACKAGE)
 219 VERSION=[$2]
 220 AC_SUBST(VERSION)
 221 dnl test to see if srcdir already configured
 222 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
 223   AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
 224 fi
 225 ifelse([$3],,
 226 AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
 227 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
 228 AC_REQUIRE([AM_SANITY_CHECK])
 229 AC_REQUIRE([AC_ARG_PROGRAM])
 230 dnl FIXME This is truly gross.
 231 missing_dir=`cd $ac_aux_dir && pwd`
 232 AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version}, $missing_dir)
 233 AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
 234 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}, $missing_dir)
 235 AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
 236 AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
 237 AC_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.
 259 AC_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.
 265 AC_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
 272 AC_DEFUN([AM_SANITY_CHECK],
 273 [AC_MSG_CHECKING([whether build environment is sane])
 274 # Just in case
 275 sleep 1
 276 echo 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).
 282 if (
 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 $srcdir/configure"; then
 290
 291       # If neither matched, then we have a broken ls.  This can happen
 292       # if, for instance, CONFIG_SHELL is bash and it inherits a
 293       # broken ls alias from the environment.  This has actually
 294       # happened.  Such a system could not be considered "sane".
 295       AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
 296 alias in your environment])
 297    fi
 298
 299    test "[$]2" = conftestfile
 300    )
 301 then
 302    # Ok.
 303    :
 304 else
 305    AC_MSG_ERROR([newly created file is older than distributed files!
 306 Check your system clock])
 307 fi
 308 rm -f conftest*
 309 AC_MSG_RESULT(yes)])
 310
 311 dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
 312 dnl The program must properly implement --version.
 313 AC_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.
 318 if ($2 --version) < /dev/null > /dev/null 2>&1; then
 319    $1=$2
 320    AC_MSG_RESULT(found)
 321 else
 322    $1="$3/missing $2"
 323    AC_MSG_RESULT(missing)
 324 fi
 325 AC_SUBST($1)])
 326
 327 # Like AC_CONFIG_HEADER, but automatically create stamp file.
 328
 329 AC_DEFUN([AM_CONFIG_HEADER],
 330 [AC_PREREQ([2.12])
 331 AC_CONFIG_HEADER([$1])
 332 dnl When config.status generates a header, we must update the stamp-h file.
 333 dnl This file resides in the same directory as the config header
 334 dnl that is generated.  We must strip everything past the first ":",
 335 dnl and everything past the last "/".
 336 AC_OUTPUT_COMMANDS(changequote(<<,>>)dnl
 337 ifelse(patsubst(<<$1>>, <<[^ ]>>, <<>>), <<>>,
 338 <<test -z "<<$>>CONFIG_HEADERS" || echo timestamp > patsubst(<<$1>>, <<^\([^:]*/\)?.*>>, <<\1>>)stamp-h<<>>dnl>>,
 339 <<am_indx=1
 340 for 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 "<<$>>am_indx" + 1`
 347 done<<>>dnl>>)
 348 changequote([,]))])
 349
 350 # Add --enable-maintainer-mode option to configure.
 351 # From Jim Meyering
 352
 353 # serial 1
 354
 355 AC_DEFUN([AM_MAINTAINER_MODE],
 356 [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
 357   dnl maintainer-mode is disabled by default
 358   AC_ARG_ENABLE(maintainer-mode,
 359 [  --enable-maintainer-mode enable make rules and dependencies not useful
 360                           (and sometimes confusing) to the casual installer],
 361       USE_MAINTAINER_MODE=$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