[deliverable/binutils-gdb.git] / binutils / configure.in

dnl Process this file with autoconf to produce a configure script.
dnl
AC_PREREQ(2.57)
AC_INIT(ar.c)

AC_CANONICAL_SYSTEM
AC_ISC_POSIX

changequote(,)dnl
BFD_VERSION=`sed -n -e 's/^.._INIT_AUTOMAKE.*,[ 	]*\([^ 	]*\)[ 	]*).*/\1/p' < ${srcdir}/../bfd/configure.in`
changequote([,])dnl
AM_INIT_AUTOMAKE(binutils, ${BFD_VERSION})

AM_PROG_LIBTOOL

AC_ARG_ENABLE(targets,
[  --enable-targets        alternative target configurations],
[case "${enableval}" in
  yes | "") AC_ERROR(enable-targets option must specify target names or 'all')
            ;;
  no)       enable_targets= ;;
  *)        enable_targets=$enableval ;;
esac])dnl
AC_ARG_ENABLE(commonbfdlib,
[  --enable-commonbfdlib   build shared BFD/opcodes/libiberty library],
[case "${enableval}" in
  yes) commonbfdlib=true ;;
  no)  commonbfdlib=false ;;
  *)   AC_MSG_ERROR([bad value ${enableval} for BFD commonbfdlib option]) ;;
esac])dnl

AM_BINUTILS_WARNINGS
		   
AM_CONFIG_HEADER(config.h:config.in)

if test -z "$target" ; then
    AC_MSG_ERROR(Unrecognized target system type; please check config.sub.)
fi
if test -z "$host" ; then
    AC_MSG_ERROR(Unrecognized host system type; please check config.sub.)
fi

AC_PROG_CC
AC_GNU_SOURCE

AC_PROG_YACC
AM_PROG_LEX

ALL_LINGUAS="fr tr ja es sv da zh_CN ru ro rw zh_TW fi vi"
CY_GNU_GETTEXT

AM_MAINTAINER_MODE
AC_EXEEXT
if test -n "$EXEEXT"; then
  AC_DEFINE(HAVE_EXECUTABLE_SUFFIX, 1,
	    [Does the platform use an executable suffix?])
fi
AC_DEFINE_UNQUOTED(EXECUTABLE_SUFFIX, "${EXEEXT}",
		   [Suffix used for executables, if any.])

# host-specific stuff:

HDEFINES=

. ${srcdir}/../bfd/configure.host

AC_SUBST(HDEFINES)
AR=${AR-ar}
AC_SUBST(AR)
AC_PROG_RANLIB
AC_PROG_INSTALL

BFD_CC_FOR_BUILD

DEMANGLER_NAME=c++filt
case "${host}" in
  *-*-go32* | *-*-msdos*)
    DEMANGLER_NAME=cxxfilt
esac
AC_SUBST(DEMANGLER_NAME)

AC_CHECK_HEADERS(string.h strings.h stdlib.h unistd.h fcntl.h sys/file.h)
AC_HEADER_SYS_WAIT
AC_FUNC_ALLOCA
AC_CHECK_FUNCS(sbrk utimes setmode getc_unlocked strcoll)

# Check whether fopen64 is available and whether _LARGEFILE64_SOURCE
# needs to be defined for it
AC_MSG_CHECKING([for fopen64])
AC_CACHE_VAL(bu_cv_have_fopen64,
[AC_TRY_LINK([#include <stdio.h>], [FILE *f = fopen64 ("/tmp/foo","r");],
bu_cv_have_fopen64=yes,
[saved_CPPFLAGS=$CPPFLAGS
 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE"
 AC_TRY_LINK([#include <stdio.h>], [FILE *f = fopen64 ("/tmp/foo","r");],
bu_cv_have_fopen64="need -D_LARGEFILE64_SOURCE",
bu_cv_have_fopen64=no)
 CPPFLAGS=$saved_CPPFLAGS])])
AC_MSG_RESULT($bu_cv_have_fopen64)
if test "$bu_cv_have_fopen64" != no; then
  AC_DEFINE([HAVE_FOPEN64], 1,
	    [Is fopen64 available?])
fi
AC_MSG_CHECKING([for stat64])
AC_CACHE_VAL(bu_cv_have_stat64,
[AC_TRY_LINK([#include <sys/stat.h>], [struct stat64 st; stat64 ("/tmp/foo", &st);],
bu_cv_have_stat64=yes,
[saved_CPPFLAGS=$CPPFLAGS
 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE"
 AC_TRY_LINK([#include <sys/stat.h>], [struct stat64 st; stat64 ("/tmp/foo", &st);],
bu_cv_have_stat64="need -D_LARGEFILE64_SOURCE",
bu_cv_have_stat64=no)
 CPPFLAGS=$saved_CPPFLAGS])])
AC_MSG_RESULT($bu_cv_have_stat64)
if test "$bu_cv_have_stat64" != no; then
  AC_DEFINE([HAVE_STAT64], 1,
	    [Is stat64 available?])
fi
if test "$bu_cv_have_fopen64" = "need -D_LARGEFILE64_SOURCE" \
   || test "$bu_cv_have_stat64" = "need -D_LARGEFILE64_SOURCE"; then
  AC_DEFINE([_LARGEFILE64_SOURCE], 1,
	    [Enable LFS])
  CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE"
fi

# Some systems have frexp only in -lm, not in -lc.
AC_SEARCH_LIBS(frexp, m)

AC_MSG_CHECKING(for time_t in time.h)
AC_CACHE_VAL(bu_cv_decl_time_t_time_h,
[AC_TRY_COMPILE([#include <time.h>], [time_t i;],
bu_cv_decl_time_t_time_h=yes, bu_cv_decl_time_t_time_h=no)])
AC_MSG_RESULT($bu_cv_decl_time_t_time_h)
if test $bu_cv_decl_time_t_time_h = yes; then
  AC_DEFINE([HAVE_TIME_T_IN_TIME_H], 1,
	    [Is the type time_t defined in <time.h>?])
fi

AC_MSG_CHECKING(for time_t in sys/types.h)
AC_CACHE_VAL(bu_cv_decl_time_t_types_h,
[AC_TRY_COMPILE([#include <sys/types.h>], [time_t i;],
bu_cv_decl_time_t_types_h=yes, bu_cv_decl_time_t_types_h=no)])
AC_MSG_RESULT($bu_cv_decl_time_t_types_h)
if test $bu_cv_decl_time_t_types_h = yes; then
  AC_DEFINE([HAVE_TIME_T_IN_TYPES_H], 1,
	    [Is the type time_t defined in <sys/types.h>?])
fi

AC_MSG_CHECKING(for a known getopt prototype in unistd.h)
AC_CACHE_VAL(bu_cv_decl_getopt_unistd_h,
[AC_TRY_COMPILE([#include <unistd.h>], [extern int getopt (int, char *const*, const char *);],
bu_cv_decl_getopt_unistd_h=yes, bu_cv_decl_getopt_unistd_h=no)])
AC_MSG_RESULT($bu_cv_decl_getopt_unistd_h)
if test $bu_cv_decl_getopt_unistd_h = yes; then
  AC_DEFINE([HAVE_DECL_GETOPT], 1,
	    [Is the prototype for getopt in <unistd.h> in the expected format?])
fi

# Under Next 3.2 <utime.h> apparently does not define struct utimbuf
# by default.
AC_MSG_CHECKING([for utime.h])
AC_CACHE_VAL(bu_cv_header_utime_h,
[AC_TRY_COMPILE([#include <sys/types.h>
#ifdef HAVE_TIME_H
#include <time.h>
#endif
#include <utime.h>],
[struct utimbuf s;],
bu_cv_header_utime_h=yes, bu_cv_header_utime_h=no)])
AC_MSG_RESULT($bu_cv_header_utime_h)
if test $bu_cv_header_utime_h = yes; then
  AC_DEFINE(HAVE_GOOD_UTIME_H, 1, [Does <utime.h> define struct utimbuf?])
fi

AC_CHECK_DECLS([fprintf, stpcpy, strstr, sbrk, getenv, environ, getc_unlocked])

BFD_BINARY_FOPEN

# target-specific stuff:

# Canonicalize the secondary target names.
if test -n "$enable_targets"; then
    for targ in `echo $enable_targets | sed 's/,/ /g'`
    do
	result=`$ac_config_sub $targ 2>/dev/null`
	if test -n "$result"; then
	    canon_targets="$canon_targets $result"
	else
	    # Allow targets that config.sub doesn't recognize, like "all".
	    canon_targets="$canon_targets $targ"
	fi
    done
fi

all_targets=false
BUILD_NLMCONV=
NLMCONV_DEFS=
BUILD_SRCONV=
BUILD_DLLTOOL=
DLLTOOL_DEFS=
BUILD_WINDRES=
BUILD_DLLWRAP=
BUILD_MISC=
OBJDUMP_DEFS=

for targ in $target $canon_targets
do
    if test "x$targ" = "xall"; then
        all_targets=true
	BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
	BUILD_SRCONV='$(SRCONV_PROG)'
	NLMCONV_DEFS="-DNLMCONV_I386 -DNLMCONV_ALPHA -DNLMCONV_POWERPC -DNLMCONV_SPARC"
    else
	case $targ in
changequote(,)dnl
	i[3-7]86*-*-netware*) 
changequote([,])dnl
	  BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
	  NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_I386"
	  ;;
	alpha*-*-netware*)
	  BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
	  NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_ALPHA"
	  ;;
	powerpc*-*-netware*)
	  BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
	  NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_POWERPC"
	  ;;
	sparc*-*-netware*)
	  BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
	  NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_SPARC"
	  ;;
	esac
	case $targ in
	*-*-hms*) BUILD_SRCONV='$(SRCONV_PROG)' ;;
	esac
	case $targ in
	arm-epoc-pe*)
  	  BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
	  DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_ARM_EPOC -DDLLTOOL_ARM"
	  BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
	  ;;
	arm-*-pe* | arm-*-wince)
  	  BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
	  DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_ARM"
	  BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
	  ;;
	thumb-*-pe*)
  	  BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
	  DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_ARM"
	  BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
	  ;;
changequote(,)dnl
	i[3-7]86-*-pe* | i[3-7]86-*-cygwin* | i[3-7]86-*-mingw32** | i[3-7]86-*-netbsdpe*)
changequote([,])dnl
  	  BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
	  DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_I386"
	  BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
	  BUILD_DLLWRAP='$(DLLWRAP_PROG)$(EXEEXT)'
	  ;;
changequote(,)dnl
	i[3-7]86-*-interix)
changequote([,])dnl
	  BUILD_DLLTOOL='$(DLLTOOL_PROG)'
	  DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_I386"
	  ;;
changequote(,)dnl
	powerpc*-aix5.[01])
changequote([,])dnl
	  ;;
	powerpc*-aix5.*)
	  OBJDUMP_DEFS="-DAIX_WEAK_SUPPORT"
	  ;;
	powerpc*-*-pe* | powerpc*-*-cygwin*)
  	  BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
	  DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_PPC"
	  BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
	  ;;
	sh*-*-pe)
  	  BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
	  DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_SH"
	  BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
	  ;;
	mips*-*-pe)
  	  BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
	  DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_MIPS"
	  BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
	  ;;
	mcore-*-pe)
  	  BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
	  DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_MCORE"
	  BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
	  ;;
	mcore-*-elf)
  	  BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
	  DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_MCORE_ELF"
	  ;;
	esac
    fi
done

if test "${with_windres+set}" = set; then
	  BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
fi

AC_SUBST(NLMCONV_DEFS)
AC_SUBST(BUILD_NLMCONV)
AC_SUBST(BUILD_SRCONV)
AC_SUBST(BUILD_DLLTOOL)
AC_SUBST(DLLTOOL_DEFS)
AC_SUBST(BUILD_WINDRES)
AC_SUBST(BUILD_DLLWRAP)
AC_SUBST(BUILD_MISC)
AC_SUBST(OBJDUMP_DEFS)

AC_DEFINE_UNQUOTED(TARGET, "${target}", [Configured target name.])

targ=$target
. $srcdir/../bfd/config.bfd
if test "x$targ_underscore" = "xyes"; then
    UNDERSCORE=1
else
    UNDERSCORE=0
fi
AC_DEFINE_UNQUOTED(TARGET_PREPENDS_UNDERSCORE, $UNDERSCORE,
 [Define to 1 if user symbol names have a leading underscore, 0 if not.])

# Emulation 
for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
do
  # Canonicalize the secondary target names.
 result=`$ac_config_sub $targ_alias 2>/dev/null`
 if test -n "$result"; then
   targ=$result
 else
   targ=$targ_alias
 fi

 . ${srcdir}/configure.tgt

  EMULATION=$targ_emul
  EMULATION_VECTOR=$targ_emul_vector	
done

AC_SUBST(EMULATION)
AC_SUBST(EMULATION_VECTOR)

AC_OUTPUT(Makefile doc/Makefile po/Makefile.in:po/Make-in,
[
case "x$CONFIG_FILES" in
*) sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile ;;
esac
])
Commit	Line	Data
252b5132 RH	1	dnl Process this file with autoconf to produce a configure script.
252b5132 RH	2	dnl
42ecbf5e	3	AC_PREREQ(2.57)
252b5132 RH	4	AC_INIT(ar.c)
	5
	6	AC_CANONICAL_SYSTEM
5d64ca4e	7	AC_ISC_POSIX
252b5132	8
27b7e12d AM	9	changequote(,)dnl
	10	BFD_VERSION=`sed -n -e 's/^.._INIT_AUTOMAKE.,[ ]\([^ ]\)[ ]).*/\1/p' < ${srcdir}/../bfd/configure.in`
	11	changequote([,])dnl
	12	AM_INIT_AUTOMAKE(binutils, ${BFD_VERSION})
252b5132 RH	13
	14	AM_PROG_LIBTOOL
	15
	16	AC_ARG_ENABLE(targets,
	17	[ --enable-targets alternative target configurations],
	18	[case "${enableval}" in
	19	yes \| "") AC_ERROR(enable-targets option must specify target names or 'all')
	20	;;
	21	no) enable_targets= ;;
	22	*) enable_targets=$enableval ;;
	23	esac])dnl
	24	AC_ARG_ENABLE(commonbfdlib,
	25	[ --enable-commonbfdlib build shared BFD/opcodes/libiberty library],
	26	[case "${enableval}" in
	27	yes) commonbfdlib=true ;;
	28	no) commonbfdlib=false ;;
	29	*) AC_MSG_ERROR([bad value ${enableval} for BFD commonbfdlib option]) ;;
	30	esac])dnl
	31
398ee8f1	32	AM_BINUTILS_WARNINGS
9e9b66a9	33
252b5132 RH	34	AM_CONFIG_HEADER(config.h:config.in)
	35
	36	if test -z "$target" ; then
	37	AC_MSG_ERROR(Unrecognized target system type; please check config.sub.)
	38	fi
	39	if test -z "$host" ; then
	40	AC_MSG_ERROR(Unrecognized host system type; please check config.sub.)
	41	fi
	42
	43	AC_PROG_CC
3e321448	44	AC_GNU_SOURCE
252b5132 RH	45
	46	AC_PROG_YACC
	47	AM_PROG_LEX
	48
bdcfeba5	49	ALL_LINGUAS="fr tr ja es sv da zh_CN ru ro rw zh_TW fi vi"
252b5132 RH	50	CY_GNU_GETTEXT
	51
	52	AM_MAINTAINER_MODE
	53	AC_EXEEXT
2481e6a2 ILT	54	if test -n "$EXEEXT"; then
	55	AC_DEFINE(HAVE_EXECUTABLE_SUFFIX, 1,
	56	[Does the platform use an executable suffix?])
	57	fi
bb0cb4db ILT	58	AC_DEFINE_UNQUOTED(EXECUTABLE_SUFFIX, "${EXEEXT}",
bb0cb4db ILT	59	[Suffix used for executables, if any.])
252b5132 RH	60
	61	# host-specific stuff:
	62
	63	HDEFINES=
	64
	65	. ${srcdir}/../bfd/configure.host
	66
	67	AC_SUBST(HDEFINES)
	68	AR=${AR-ar}
	69	AC_SUBST(AR)
	70	AC_PROG_RANLIB
	71	AC_PROG_INSTALL
	72
	73	BFD_CC_FOR_BUILD
	74
8a965946 ILT	75	DEMANGLER_NAME=c++filt
	76	case "${host}" in
	77	--go32* \| --msdos*)
	78	DEMANGLER_NAME=cxxfilt
	79	esac
	80	AC_SUBST(DEMANGLER_NAME)
	81
252b5132 RH	82	AC_CHECK_HEADERS(string.h strings.h stdlib.h unistd.h fcntl.h sys/file.h)
	83	AC_HEADER_SYS_WAIT
	84	AC_FUNC_ALLOCA
9710509e	85	AC_CHECK_FUNCS(sbrk utimes setmode getc_unlocked strcoll)
cedd9a58 JJ	86
	87	# Check whether fopen64 is available and whether _LARGEFILE64_SOURCE
	88	# needs to be defined for it
	89	AC_MSG_CHECKING([for fopen64])
	90	AC_CACHE_VAL(bu_cv_have_fopen64,
	91	[AC_TRY_LINK([#include <stdio.h>], [FILE *f = fopen64 ("/tmp/foo","r");],
	92	bu_cv_have_fopen64=yes,
	93	[saved_CPPFLAGS=$CPPFLAGS
	94	CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE"
	95	AC_TRY_LINK([#include <stdio.h>], [FILE *f = fopen64 ("/tmp/foo","r");],
	96	bu_cv_have_fopen64="need -D_LARGEFILE64_SOURCE",
	97	bu_cv_have_fopen64=no)
	98	CPPFLAGS=$saved_CPPFLAGS])])
	99	AC_MSG_RESULT($bu_cv_have_fopen64)
6db7a086	100	if test "$bu_cv_have_fopen64" != no; then
cedd9a58 JJ	101	AC_DEFINE([HAVE_FOPEN64], 1,
cedd9a58 JJ	102	[Is fopen64 available?])
fb5b5478 JJ	103	fi
	104	AC_MSG_CHECKING([for stat64])
	105	AC_CACHE_VAL(bu_cv_have_stat64,
	106	[AC_TRY_LINK([#include <sys/stat.h>], [struct stat64 st; stat64 ("/tmp/foo", &st);],
	107	bu_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);],
	111	bu_cv_have_stat64="need -D_LARGEFILE64_SOURCE",
	112	bu_cv_have_stat64=no)
	113	CPPFLAGS=$saved_CPPFLAGS])])
	114	AC_MSG_RESULT($bu_cv_have_stat64)
	115	if test "$bu_cv_have_stat64" != no; then
	116	AC_DEFINE([HAVE_STAT64], 1,
	117	[Is stat64 available?])
	118	fi
	119	if test "$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"
cedd9a58	124	fi
252b5132	125
f353eb8a	126	# Some systems have frexp only in -lm, not in -lc.
07735828	127	AC_SEARCH_LIBS(frexp, m)
f353eb8a	128
252b5132 RH	129	AC_MSG_CHECKING(for time_t in time.h)
	130	AC_CACHE_VAL(bu_cv_decl_time_t_time_h,
	131	[AC_TRY_COMPILE([#include <time.h>], [time_t i;],
	132	bu_cv_decl_time_t_time_h=yes, bu_cv_decl_time_t_time_h=no)])
	133	AC_MSG_RESULT($bu_cv_decl_time_t_time_h)
	134	if test $bu_cv_decl_time_t_time_h = yes; then
	135	AC_DEFINE([HAVE_TIME_T_IN_TIME_H], 1,
	136	[Is the type time_t defined in <time.h>?])
	137	fi
	138
	139	AC_MSG_CHECKING(for time_t in sys/types.h)
	140	AC_CACHE_VAL(bu_cv_decl_time_t_types_h,
	141	[AC_TRY_COMPILE([#include <sys/types.h>], [time_t i;],
	142	bu_cv_decl_time_t_types_h=yes, bu_cv_decl_time_t_types_h=no)])
	143	AC_MSG_RESULT($bu_cv_decl_time_t_types_h)
	144	if test $bu_cv_decl_time_t_types_h = yes; then
	145	AC_DEFINE([HAVE_TIME_T_IN_TYPES_H], 1,
	146	[Is the type time_t defined in <sys/types.h>?])
	147	fi
	148
e46eba98 NC	149	AC_MSG_CHECKING(for a known getopt prototype in unistd.h)
	150	AC_CACHE_VAL(bu_cv_decl_getopt_unistd_h,
	151	[AC_TRY_COMPILE([#include <unistd.h>], [extern int getopt (int, char const, const char *);],
	152	bu_cv_decl_getopt_unistd_h=yes, bu_cv_decl_getopt_unistd_h=no)])
	153	AC_MSG_RESULT($bu_cv_decl_getopt_unistd_h)
	154	if test $bu_cv_decl_getopt_unistd_h = yes; then
	155	AC_DEFINE([HAVE_DECL_GETOPT], 1,
	156	[Is the prototype for getopt in <unistd.h> in the expected format?])
	157	fi
	158
252b5132 RH	159	# Under Next 3.2 <utime.h> apparently does not define struct utimbuf
	160	# by default.
	161	AC_MSG_CHECKING([for utime.h])
	162	AC_CACHE_VAL(bu_cv_header_utime_h,
	163	[AC_TRY_COMPILE([#include <sys/types.h>
	164	#ifdef HAVE_TIME_H
	165	#include <time.h>
	166	#endif
	167	#include <utime.h>],
	168	[struct utimbuf s;],
	169	bu_cv_header_utime_h=yes, bu_cv_header_utime_h=no)])
	170	AC_MSG_RESULT($bu_cv_header_utime_h)
	171	if test $bu_cv_header_utime_h = yes; then
	172	AC_DEFINE(HAVE_GOOD_UTIME_H, 1, [Does <utime.h> define struct utimbuf?])
	173	fi
	174
3e321448	175	AC_CHECK_DECLS([fprintf, stpcpy, strstr, sbrk, getenv, environ, getc_unlocked])
252b5132 RH	176
	177	BFD_BINARY_FOPEN
	178
	179	# target-specific stuff:
	180
	181	# Canonicalize the secondary target names.
	182	if test -n "$enable_targets"; then
	183	for targ in `echo $enable_targets \| sed 's/,/ /g'`
	184	do
6d83c84b	185	result=`$ac_config_sub $targ 2>/dev/null`
252b5132 RH	186	if test -n "$result"; then
	187	canon_targets="$canon_targets $result"
	188	else
	189	# Allow targets that config.sub doesn't recognize, like "all".
	190	canon_targets="$canon_targets $targ"
	191	fi
	192	done
	193	fi
	194
	195	all_targets=false
	196	BUILD_NLMCONV=
	197	NLMCONV_DEFS=
	198	BUILD_SRCONV=
	199	BUILD_DLLTOOL=
	200	DLLTOOL_DEFS=
	201	BUILD_WINDRES=
	202	BUILD_DLLWRAP=
	203	BUILD_MISC=
8b1e6df3	204	OBJDUMP_DEFS=
252b5132 RH	205
	206	for targ in $target $canon_targets
	207	do
	208	if test "x$targ" = "xall"; then
	209	all_targets=true
	210	BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
	211	BUILD_SRCONV='$(SRCONV_PROG)'
	212	NLMCONV_DEFS="-DNLMCONV_I386 -DNLMCONV_ALPHA -DNLMCONV_POWERPC -DNLMCONV_SPARC"
	213	else
	214	case $targ in
	215	changequote(,)dnl
80c7c40a	216	i[3-7]86--netware*)
252b5132 RH	217	changequote([,])dnl
	218	BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
	219	NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_I386"
	220	;;
	221	alpha--netware*)
	222	BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
	223	NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_ALPHA"
	224	;;
	225	powerpc--netware*)
	226	BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
	227	NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_POWERPC"
	228	;;
	229	sparc--netware*)
	230	BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
	231	NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_SPARC"
	232	;;
	233	esac
	234	case $targ in
	235	--hms*) BUILD_SRCONV='$(SRCONV_PROG)' ;;
	236	esac
	237	case $targ in
a8c548cb NC	238	arm-epoc-pe*)
	239	BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
	240	DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_ARM_EPOC -DDLLTOOL_ARM"
	241	BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
	242	;;
27a710e5	243	arm--pe \| arm-*-wince)
252b5132 RH	244	BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
	245	DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_ARM"
	246	BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
7a7b06ef	247	;;
27a710e5	248	thumb--pe)
252b5132 RH	249	BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
	250	DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_ARM"
	251	BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
7a7b06ef	252	;;
252b5132	253	changequote(,)dnl
80c7c40a	254	i[3-7]86--pe \| i[3-7]86--cygwin \| i[3-7]86--mingw32* \| i[3-7]86--netbsdpe)
252b5132 RH	255	changequote([,])dnl
	256	BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
	257	DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_I386"
	258	BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
	259	BUILD_DLLWRAP='$(DLLWRAP_PROG)$(EXEEXT)'
7a7b06ef	260	;;
80c7c40a NC	261	changequote(,)dnl
	262	i[3-7]86-*-interix)
	263	changequote([,])dnl
7a7b06ef ILT	264	BUILD_DLLTOOL='$(DLLTOOL_PROG)'
	265	DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_I386"
	266	;;
f0660b73 NC	267	changequote(,)dnl
	268	powerpc*-aix5.[01])
	269	changequote([,])dnl
	270	;;
	271	powerpc-aix5.)
	272	OBJDUMP_DEFS="-DAIX_WEAK_SUPPORT"
	273	;;
e1d5b1e7	274	powerpc--pe* \| powerpc--cygwin*)
252b5132 RH	275	BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
	276	DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_PPC"
	277	BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
7a7b06ef	278	;;
e1d5b1e7	279	sh--pe)
8a0e0f38 NC	280	BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
	281	DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_SH"
	282	BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
	283	;;
e1d5b1e7	284	mips--pe)
8a0e0f38 NC	285	BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
	286	DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_MIPS"
	287	BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
	288	;;
27a710e5	289	mcore-*-pe)
661016bb NC	290	BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
	291	DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_MCORE"
	292	BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
7a7b06ef	293	;;
27a710e5	294	mcore-*-elf)
661016bb NC	295	BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
661016bb NC	296	DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_MCORE_ELF"
7a7b06ef	297	;;
252b5132 RH	298	esac
	299	fi
	300	done
	301
c918cb96 DD	302	if test "${with_windres+set}" = set; then
	303	BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
	304	fi
	305
252b5132 RH	306	AC_SUBST(NLMCONV_DEFS)
	307	AC_SUBST(BUILD_NLMCONV)
	308	AC_SUBST(BUILD_SRCONV)
	309	AC_SUBST(BUILD_DLLTOOL)
	310	AC_SUBST(DLLTOOL_DEFS)
	311	AC_SUBST(BUILD_WINDRES)
	312	AC_SUBST(BUILD_DLLWRAP)
	313	AC_SUBST(BUILD_MISC)
8b1e6df3	314	AC_SUBST(OBJDUMP_DEFS)
252b5132 RH	315
	316	AC_DEFINE_UNQUOTED(TARGET, "${target}", [Configured target name.])
	317
	318	targ=$target
	319	. $srcdir/../bfd/config.bfd
	320	if test "x$targ_underscore" = "xyes"; then
	321	UNDERSCORE=1
	322	else
	323	UNDERSCORE=0
	324	fi
bb279dc0 ZW	325	AC_DEFINE_UNQUOTED(TARGET_PREPENDS_UNDERSCORE, $UNDERSCORE,
bb279dc0 ZW	326	[Define to 1 if user symbol names have a leading underscore, 0 if not.])
252b5132	327
eb1e0e80 NC	328	# Emulation
	329	for targ_alias in `echo $target_alias $enable_targets \| sed 's/,/ /g'`
	330	do
	331	# Canonicalize the secondary target names.
	332	result=`$ac_config_sub $targ_alias 2>/dev/null`
	333	if test -n "$result"; then
	334	targ=$result
	335	else
	336	targ=$targ_alias
	337	fi
	338
	339	. ${srcdir}/configure.tgt
	340
	341	EMULATION=$targ_emul
	342	EMULATION_VECTOR=$targ_emul_vector
	343	done
	344
	345	AC_SUBST(EMULATION)
	346	AC_SUBST(EMULATION_VECTOR)
	347
c45021f2	348	AC_OUTPUT(Makefile doc/Makefile po/Makefile.in:po/Make-in,
252b5132 RH	349	[
	350	case "x$CONFIG_FILES" in
	351	*) sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile ;;
	352	esac
	353	])