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guile/configure.in
Marius Vollmer b6540274ad Do use AM_GNU_GETTEXT, since gettextize is not run 
with autoconf 2.59.
2004-09-28 19:39:00 +00:00

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dnl configuration script for Guile
dnl Process this file with autoconf to produce configure.
dnl
define(GUILE_CONFIGURE_COPYRIGHT,[[
Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
This file is part of GUILE
GUILE is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your
option) any later version.
GUILE is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with GUILE; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
]])
AC_PREREQ(2.53)
AC_INIT(m4_esyscmd(. ./GUILE-VERSION && echo -n ${PACKAGE}),
m4_esyscmd(. ./GUILE-VERSION && echo -n ${GUILE_VERSION}))
AC_CONFIG_SRCDIR(GUILE-VERSION)
AM_INIT_AUTOMAKE([no-define])
AC_COPYRIGHT(GUILE_CONFIGURE_COPYRIGHT)
AC_CONFIG_SRCDIR([GUILE-VERSION])
. $srcdir/GUILE-VERSION
AM_MAINTAINER_MODE
AM_CONFIG_HEADER([config.h])
AH_TOP(/*GUILE_CONFIGURE_COPYRIGHT*/)
#--------------------------------------------------------------------
#
# Independent Subdirectories
#
#--------------------------------------------------------------------
AC_CONFIG_SUBDIRS(guile-readline)
#--------------------------------------------------------------------
dnl Some more checks for Win32
AC_CYGWIN
AC_MINGW32
AC_LIBTOOL_WIN32_DLL
AC_PROG_INSTALL
AC_PROG_CC
AC_PROG_CPP
AC_PROG_AWK
AC_AIX
AC_ISC_POSIX
AC_MINIX
AM_PROG_CC_STDC
AC_LIBTOOL_DLOPEN
AC_PROG_LIBTOOL
AC_LIB_LTDL
AC_CHECK_PROG(have_makeinfo, makeinfo, yes, no)
AM_CONDITIONAL(HAVE_MAKEINFO, test "$have_makeinfo" = yes)
AM_PATH_LISPDIR
#--------------------------------------------------------------------
#
# User options (after above tests that may set default CFLAGS etc.)
#
#--------------------------------------------------------------------
GUILE_ERROR_ON_WARNING="yes"
AC_ARG_ENABLE(error-on-warning,
[ --enable-error-on-warning treat compile warnings as errors],
[case "${enableval}" in
yes | y) GUILE_ERROR_ON_WARNING="yes" ;;
no | n) GUILE_ERROR_ON_WARNING="no" ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-error-on-warning) ;;
esac])
SCM_I_GSC_GUILE_DEBUG_FREELIST=0
AC_ARG_ENABLE(debug-freelist,
[ --enable-debug-freelist include garbage collector freelist debugging code],
if test "$enable_debug_freelist" = y \
|| test "$enable_debug_freelist" = yes; then
SCM_I_GSC_GUILE_DEBUG_FREELIST=1
fi)
AC_ARG_ENABLE(debug-malloc,
[ --enable-debug-malloc include malloc debugging code],
if test "$enable_debug_malloc" = y || test "$enable_debug_malloc" = yes; then
AC_DEFINE(GUILE_DEBUG_MALLOC, 1,
[Define this if you want to debug scm_must_malloc/realloc/free calls.])
fi)
SCM_I_GSC_GUILE_DEBUG=0
AC_ARG_ENABLE(guile-debug,
[AC_HELP_STRING([--enable-guile-debug],
[include internal debugging functions])],
if test "$enable_guile_debug" = y || test "$enable_guile_debug" = yes; then
SCM_I_GSC_GUILE_DEBUG=1
fi)
AC_ARG_ENABLE(arrays,
[AC_HELP_STRING([--disable-arrays],[omit array and uniform array support])],
,
enable_arrays=yes)
AC_ARG_ENABLE(posix,
[ --disable-posix omit posix interfaces],,
enable_posix=yes)
AC_ARG_ENABLE(networking,
[ --disable-networking omit networking interfaces],,
enable_networking=yes)
AC_ARG_ENABLE(regex,
[ --disable-regex omit regular expression interfaces],,
enable_regex=yes)
AC_ARG_ENABLE([discouraged],
AC_HELP_STRING([--disable-discouraged],[omit discouraged features]))
if test "$enable_discouraged" = no; then
SCM_I_GSC_ENABLE_DISCOURAGED=0
else
SCM_I_GSC_ENABLE_DISCOURAGED=1
fi
AC_ARG_ENABLE([deprecated],
AC_HELP_STRING([--disable-deprecated],[omit deprecated features]))
if test "$enable_deprecated" = no; then
SCM_I_GSC_ENABLE_DEPRECATED=0
else
if test "$enable_deprecated" = yes || test "$enable_deprecated" = ""; then
warn_default=summary
elif test "$enable_deprecated" = shutup; then
warn_default=no
else
warn_default=$enable_deprecated
fi
SCM_I_GSC_ENABLE_DEPRECATED=1
AC_DEFINE_UNQUOTED(SCM_WARN_DEPRECATED_DEFAULT, "$warn_default",
[Define this to control the default warning level for deprecated features.])
fi
AC_ARG_ENABLE(elisp,
[ --disable-elisp omit Emacs Lisp support],,
enable_elisp=yes)
#--------------------------------------------------------------------
dnl Check for dynamic linking
use_modules=yes
AC_ARG_WITH(modules,
[ --with-modules[=FILES] Add support for dynamic modules],
use_modules="$withval")
test -z "$use_modules" && use_modules=yes
DLPREOPEN=
if test "$use_modules" != no; then
if test "$use_modules" = yes; then
DLPREOPEN="-dlpreopen force"
else
DLPREOPEN="-export-dynamic"
for module in $use_modules; do
DLPREOPEN="$DLPREOPEN -dlopen $module"
done
fi
fi
dnl files which are destined for separate modules.
if test "$use_modules" != no; then
AC_LIBOBJ([dynl])
fi
SCM_I_GSC_HAVE_ARRAYS=0
if test "$enable_arrays" = yes; then
AC_LIBOBJ([ramap])
AC_LIBOBJ([unif])
SCM_I_GSC_HAVE_ARRAYS=1
fi
if test "$enable_posix" = yes; then
AC_LIBOBJ([filesys])
AC_LIBOBJ([posix])
AC_DEFINE(HAVE_POSIX, 1,
[Define this if you want support for POSIX system calls in Guile.])
fi
if test "$enable_networking" = yes; then
AC_LIBOBJ([net_db])
AC_LIBOBJ([socket])
AC_DEFINE(HAVE_NETWORKING, 1,
[Define this if you want support for networking in Guile.])
fi
if test "$enable_debug_malloc" = yes; then
AC_LIBOBJ([debug-malloc])
fi
if test "$enable_elisp" = yes; then
SCM_I_GSC_ENABLE_ELISP=1
else
SCM_I_GSC_ENABLE_ELISP=0
fi
AC_C_CONST
AC_C_INLINE
if test "$ac_cv_c_inline" != no; then
SCM_I_GSC_C_INLINE="\"${ac_cv_c_inline}\""
else
SCM_I_GSC_C_INLINE=NULL
fi
AC_C_BIGENDIAN
AC_CHECK_SIZEOF(char)
AC_CHECK_SIZEOF(unsigned char)
AC_CHECK_SIZEOF(short)
AC_CHECK_SIZEOF(unsigned short)
AC_CHECK_SIZEOF(int)
AC_CHECK_SIZEOF(unsigned int)
AC_CHECK_SIZEOF(long)
AC_CHECK_SIZEOF(unsigned long)
AC_CHECK_SIZEOF(size_t)
AC_CHECK_SIZEOF(long long)
AC_CHECK_SIZEOF(unsigned long long)
AC_CHECK_SIZEOF(__int64)
AC_CHECK_SIZEOF(unsigned __int64)
AC_CHECK_SIZEOF(void *)
AC_CHECK_SIZEOF(intptr_t)
AC_CHECK_SIZEOF(uintptr_t)
AC_CHECK_SIZEOF(ptrdiff_t)
AC_CHECK_SIZEOF(size_t)
if test "$ac_cv_sizeof_long" -ne "$ac_cv_sizeof_void_p"; then
AC_MSG_ERROR(sizes of long and void* are not identical)
fi
if test "$ac_cv_sizeof_ptrdiff_t" -ne 0; then
SCM_I_GSC_T_PTRDIFF='"ptrdiff_t"'
else
SCM_I_GSC_T_PTRDIFF='"long"'
fi
AC_SUBST([SCM_I_GSC_T_PTRDIFF])
AC_CHECK_HEADERS([stdint.h])
AC_CHECK_HEADERS([inttypes.h])
AC_CHECK_SIZEOF(intmax_t)
SCM_I_GSC_NEEDS_STDINT_H=0
SCM_I_GSC_NEEDS_INTTYPES_H=0
### intptr and uintptr (try not to use inttypes if we don't have to)
if test "$ac_cv_header_inttypes_h" = yes; then
if test "$ac_cv_sizeof_intptr_t" -eq 0; then
AC_CHECK_SIZEOF([intptr_t],,[#include <inttypes.h>
#include <stdio.h>])
if test "$ac_cv_sizeof_intptr_t" -ne 0; then
SCM_I_GSC_NEEDS_INTTYPES_H=1
fi
fi
if test "$ac_cv_sizeof_uintptr_t" -eq 0; then
AC_CHECK_SIZEOF([uintptr_t],,[#include <inttypes.h>
#include <stdio.h>])
if test "$ac_cv_sizeof_uintptr_t" -ne 0; then
SCM_I_GSC_NEEDS_INTTYPES_H=1
fi
fi
fi
### See what's provided by stdint.h
if test "$ac_cv_header_stdint_h" = yes; then
AC_CHECK_TYPE([int8_t],[scm_stdint_has_int8=1],,[#include <stdint.h>])
AC_CHECK_TYPE([uint8_t],[scm_stdint_has_uint8=1],,[#include <stdint.h>])
AC_CHECK_TYPE([int16_t],[scm_stdint_has_int16=1],,[#include <stdint.h>])
AC_CHECK_TYPE([uint16_t],[scm_stdint_has_uint16=1],,[#include <stdint.h>])
AC_CHECK_TYPE([int32_t],[scm_stdint_has_int32=1],,[#include <stdint.h>])
AC_CHECK_TYPE([uint32_t],[scm_stdint_has_uint32=1],,[#include <stdint.h>])
AC_CHECK_TYPE([int64_t],[scm_stdint_has_int64=1],,[#include <stdint.h>])
AC_CHECK_TYPE([uint64_t],[scm_stdint_has_uint64=1],,[#include <stdint.h>])
AC_CHECK_TYPE([intmax_t],[scm_stdint_has_intmax=1],,[#include <stdint.h>])
AC_CHECK_TYPE([uintmax_t],[scm_stdint_has_uintmax=1],,[#include <stdint.h>])
fi
# so we don't get confused by the cache (wish there was a better way
# to check particular headers for the same type...)
unset ac_cv_type_int8_t
unset ac_cv_type_uint8_t
unset ac_cv_type_int16_t
unset ac_cv_type_uint16_t
unset ac_cv_type_int32_t
unset ac_cv_type_uint32_t
unset ac_cv_type_int64_t
unset ac_cv_type_uint64_t
unset ac_cv_type_intmax_t
unset ac_cv_type_uintmax_t
### See what's provided by inttypes.h
if test "$ac_cv_header_inttypes_h" = yes; then
AC_CHECK_TYPE([int8_t],[scm_inttypes_has_int8=1],,[#include <inttypes.h>])
AC_CHECK_TYPE([uint8_t],[scm_inttypes_has_uint8=1],,[#include <inttypes.h>])
AC_CHECK_TYPE([int16_t],[scm_inttypes_has_int16=1],,[#include <inttypes.h>])
AC_CHECK_TYPE([uint16_t],[scm_inttypes_has_uint16=1],,[#include <inttypes.h>])
AC_CHECK_TYPE([int32_t],[scm_inttypes_has_int32=1],,[#include <inttypes.h>])
AC_CHECK_TYPE([uint32_t],[scm_inttypes_has_uint32=1],,[#include <inttypes.h>])
AC_CHECK_TYPE([int64_t],[scm_inttypes_has_int64=1],,[#include <inttypes.h>])
AC_CHECK_TYPE([uint64_t],[scm_inttypes_has_uint64=1],,[#include <inttypes.h>])
AC_CHECK_TYPE([intmax_t],[scm_inttypes_has_intmax=1],,[#include <inttypes.h>])
AC_CHECK_TYPE([uintmax_t],[scm_inttypes_has_uintmax=1],,[#include <inttypes.h>])
fi
# Try hard to find definitions for some required scm_t_*int* types.
### Required type scm_t_int8
if test "$scm_stdint_has_int8"; then
SCM_I_GSC_T_INT8='"int8_t"'
SCM_I_GSC_NEEDS_STDINT_H=1
elif test "$scm_inttypes_has_int8"; then
SCM_I_GSC_T_INT8='"int8_t"'
SCM_I_GSC_NEEDS_INTTYPES_H=1
elif test "$ac_cv_sizeof_char" -eq 1; then
SCM_I_GSC_T_INT8='"signed char"'
else
AC_MSG_ERROR([Can't find appropriate type for scm_t_int8.])
fi
AC_SUBST([SCM_I_GSC_T_INT8])
### Required type scm_t_uint8
if test "$scm_stdint_has_uint8"; then
SCM_I_GSC_T_UINT8='"uint8_t"'
SCM_I_GSC_NEEDS_STDINT_H=1
elif test "$scm_inttypes_has_uint8"; then
SCM_I_GSC_T_UINT8='"uint8_t"'
SCM_I_GSC_NEEDS_INTTYPES_H=1
elif test "$ac_cv_sizeof_unsigned_char" -eq 1; then
SCM_I_GSC_T_UINT8='"unsigned char"'
else
AC_MSG_ERROR([Can't find appropriate type for scm_t_uint8.])
fi
AC_SUBST([SCM_I_GSC_T_UINT8])
### Required type scm_t_int16 (ANSI C says int or short might work)
if test "$scm_stdint_has_int16"; then
SCM_I_GSC_T_INT16='"int16_t"'
SCM_I_GSC_NEEDS_STDINT_H=1
elif test "$scm_inttypes_has_int16"; then
SCM_I_GSC_T_INT16='"int16_t"'
SCM_I_GSC_NEEDS_INTTYPES_H=1
elif test "$ac_cv_sizeof_int" -eq 2; then
SCM_I_GSC_T_INT16='"int"'
elif test "$ac_cv_sizeof_short" -eq 2; then
SCM_I_GSC_T_INT16='"short"'
else
AC_MSG_ERROR([Can't find appropriate type for scm_t_int16.])
fi
AC_SUBST([SCM_I_GSC_T_INT16])
### Required type scm_t_uint16 (ANSI C says int or short might work)
if test "$scm_stdint_has_uint16"; then
SCM_I_GSC_T_UINT16='"uint16_t"'
SCM_I_GSC_NEEDS_STDINT_H=1
elif test "$scm_inttypes_has_uint16"; then
SCM_I_GSC_T_UINT16='"uint16_t"'
SCM_I_GSC_NEEDS_INTTYPES_H=1
elif test "$ac_cv_sizeof_unsigned_int" -eq 2; then
SCM_I_GSC_T_UINT16='"unsigned int"'
elif test "$ac_cv_sizeof_unsigned_short" -eq 2; then
SCM_I_GSC_T_UINT16='"unsigned short"'
else
AC_MSG_ERROR([Can't find appropriate type for scm_t_uint16.])
fi
AC_SUBST([SCM_I_GSC_T_UINT16])
### Required type scm_t_int32 (ANSI C says int, short, or long might work)
if test "$scm_stdint_has_int32"; then
SCM_I_GSC_T_INT32='"int32_t"'
SCM_I_GSC_NEEDS_STDINT_H=1
elif test "$scm_inttypes_has_int32"; then
SCM_I_GSC_T_INT32='"int32_t"'
SCM_I_GSC_NEEDS_INTTYPES_H=1
elif test "$ac_cv_sizeof_int" -eq 4; then
SCM_I_GSC_T_INT32='"int"'
elif test "$ac_cv_sizeof_long" -eq 4; then
SCM_I_GSC_T_INT32='"long"'
elif test "$ac_cv_sizeof_short" -eq 4; then
SCM_I_GSC_T_INT32='"short"'
else
AC_MSG_ERROR([Can't find appropriate type for scm_t_int32.])
fi
AC_SUBST([SCM_I_GSC_T_INT32])
### Required type scm_t_uint32 (ANSI C says int, short, or long might work)
if test "$scm_stdint_has_uint32"; then
SCM_I_GSC_T_UINT32='"uint32_t"'
SCM_I_GSC_NEEDS_STDINT_H=1
elif test "$scm_inttypes_has_uint32"; then
SCM_I_GSC_T_UINT32='"uint32_t"'
SCM_I_GSC_NEEDS_INTTYPES_H=1
elif test "$ac_cv_sizeof_unsigned_int" -eq 4; then
SCM_I_GSC_T_UINT32='"unsigned int"'
elif test "$ac_cv_sizeof_unsigned_long" -eq 4; then
SCM_I_GSC_T_UINT32='"unsigned long"'
elif test "$ac_cv_sizeof_unsigned_short" -eq 4; then
SCM_I_GSC_T_UINT32='"unsigned short"'
else
AC_MSG_ERROR([Can't find appropriate type for scm_t_uint32.])
fi
AC_SUBST([SCM_I_GSC_T_UINT32])
### Optional type scm_t_int64 (ANSI C says int, short, or long might work)
### Also try 'long long' and '__int64' if we have it.
SCM_I_GSC_T_INT64=0
if test "$scm_stdint_has_int64"; then
SCM_I_GSC_T_INT64='"int64_t"'
SCM_I_GSC_NEEDS_STDINT_H=1
elif test "$scm_inttypes_has_int64"; then
SCM_I_GSC_T_INT64='"int64_t"'
SCM_I_GSC_NEEDS_INTTYPES_H=1
elif test "$ac_cv_sizeof_int" -eq 8; then
SCM_I_GSC_T_INT64='"int"'
elif test "$ac_cv_sizeof_long" -eq 8; then
SCM_I_GSC_T_INT64='"long"'
elif test "$ac_cv_sizeof_short" -eq 8; then
SCM_I_GSC_T_INT64='"short"'
elif test "$ac_cv_sizeof_long_long" -eq 8; then
SCM_I_GSC_T_INT64='"long long"'
elif test "$ac_cv_sizeof___int64" -eq 8; then
SCM_I_GSC_T_INT64='"__int64"'
else
AC_MSG_ERROR([Can't find appropriate type for scm_t_int64.])
fi
AC_SUBST([SCM_I_GSC_T_INT64])
### Optional type scm_t_uint64 (ANSI C says int, short, or long might work)
### Also try 'long long' and '__int64' if we have it.
SCM_I_GSC_T_UINT64=0
if test "$scm_stdint_has_uint64"; then
SCM_I_GSC_T_UINT64='"uint64_t"'
SCM_I_GSC_NEEDS_STDINT_H=1
elif test "$scm_inttypes_has_uint64"; then
SCM_I_GSC_T_UINT64='"uint64_t"'
SCM_I_GSC_NEEDS_INTTYPES_H=1
elif test "$ac_cv_sizeof_unsigned_int" -eq 8; then
SCM_I_GSC_T_UINT64='"unsigned int"'
elif test "$ac_cv_sizeof_unsigned_long" -eq 8; then
SCM_I_GSC_T_UINT64='"unsigned long"'
elif test "$ac_cv_sizeof_unsigned_short" -eq 8; then
SCM_I_GSC_T_UINT64='"unsigned short"'
elif test "$ac_cv_sizeof_unsigned_long_long" -eq 8; then
SCM_I_GSC_T_UINT64='"unsigned long long"'
elif test "$ac_cv_sizeof_unsigned___int64" -eq 8; then
SCM_I_GSC_T_UINT64='"unsigned __int64"'
else
AC_MSG_ERROR([Can't find appropriate type for scm_t_uint64.])
fi
AC_SUBST([SCM_I_GSC_T_UINT64])
### Required type scm_t_intmax
###
### We try 'intmax_t', '__int64', 'long long' in this order. When
### none of them is available, we use 'long'.
###
SCM_I_GSC_T_INTMAX=0
if test "$scm_stdint_has_intmax"; then
SCM_I_GSC_T_INTMAX='"intmax_t"'
SCM_I_GSC_NEEDS_STDINT_H=1
elif test "$scm_inttypes_has_intmax"; then
SCM_I_GSC_T_INTMAX='"intmax_t"'
SCM_I_GSC_NEEDS_INTTYPES_H=1
elif test "$ac_cv_sizeof___int64" -ne 0; then
SCM_I_GSC_T_INTMAX='"__int64"'
elif test "$ac_cv_sizeof_long_long" -ne 0; then
SCM_I_GSC_T_INTMAX='"long long"'
else
SCM_I_GSC_T_INTMAX='"long"'
fi
AC_SUBST([SCM_I_GSC_T_INTMAX])
### Required type scm_t_uintmax
###
### We try 'uintmax_t', 'unsigned __int64', 'unsigned long long' in
### this order. When none of them is available, we use 'unsigned long'.
###
SCM_I_GSC_T_UINTMAX=0
if test "$scm_stdint_has_uintmax"; then
SCM_I_GSC_T_UINTMAX='"uintmax_t"'
SCM_I_GSC_NEEDS_STDINT_H=1
elif test "$scm_inttypes_has_uintmax"; then
SCM_I_GSC_T_UINTMAX='"uintmax_t"'
SCM_I_GSC_NEEDS_INTTYPES_H=1
elif test "$ac_cv_sizeof_unsigned___int64" -ne 0; then
SCM_I_GSC_T_UINTMAX='"unsigned __int64"'
elif test "$ac_cv_sizeof_unsigned_long_long" -ne 0; then
SCM_I_GSC_T_UINTMAX='"unsigned long long"'
else
SCM_I_GSC_T_UINTMAX='"unsigned long"'
fi
AC_SUBST([SCM_I_GSC_T_UINTMAX])
AC_SUBST([SCM_I_GSC_NEEDS_STDINT_H])
AC_SUBST([SCM_I_GSC_NEEDS_INTTYPES_H])
AC_HEADER_STDC
AC_HEADER_DIRENT
AC_HEADER_TIME
AC_HEADER_SYS_WAIT
# Reasons for testing:
# fenv.h - available in C99, but not older systems
#
AC_CHECK_HEADERS([fenv.h io.h libc.h limits.h malloc.h memory.h string.h \
regex.h rxposix.h rx/rxposix.h sys/dir.h sys/ioctl.h sys/select.h \
sys/time.h sys/timeb.h sys/times.h sys/stdtypes.h sys/types.h \
sys/utime.h time.h unistd.h utime.h pwd.h grp.h sys/utsname.h \
direct.h])
GUILE_HEADER_LIBC_WITH_UNISTD
AC_TYPE_GETGROUPS
AC_TYPE_SIGNAL
AC_TYPE_MODE_T
if test $MINGW32 = no; then
AC_CHECK_LIB(m, main)
fi
AC_CHECK_FUNCS(gethostbyname)
if test $ac_cv_func_gethostbyname = no; then
AC_CHECK_LIB(nsl, gethostbyname)
fi
AC_CHECK_FUNCS(connect)
if test $ac_cv_func_connect = no; then
AC_CHECK_LIB(socket, connect)
fi
dnl
dnl Check for Winsock and other functionality on Win32 (*not* CygWin)
dnl
EXTRA_DEFS=""
if test "$MINGW32" = "yes" ; then
AC_CHECK_HEADER(winsock2.h, [AC_DEFINE([HAVE_WINSOCK2_H], 1,
[Define if you have the <winsock2.h> header file.])])
AC_CHECK_LIB(ws2_32, main)
AC_LIBOBJ([win32-uname])
AC_LIBOBJ([win32-dirent])
if test "$enable_networking" = yes ; then
AC_LIBOBJ([win32-socket])
fi
if test "$enable_shared" = yes ; then
EXTRA_DEFS="-DSCM_IMPORT"
AC_DEFINE(USE_DLL_IMPORT, 1,
[Define if you need additional CPP macros on Win32 platforms.])
fi
if test x"$enable_ltdl_install" = x"yes" ; then
INCLTDL="-DLIBLTDL_DLL_IMPORT $INCLTDL"
fi
fi
AC_SUBST(EXTRA_DEFS)
# FIXME: check to see if we still need these.
#AC_SUBST(INCLTDL)
#AC_SUBST(LIBLTDL)
AC_SUBST(DLPREOPEN)
# Reasons for testing:
# crt_externs.h - Darwin specific
#
AC_CHECK_HEADERS([assert.h crt_externs.h])
# Reasons for testing:
# DINFINITY - OSF specific
# DQNAN - OSF specific
# (DINFINITY and DQNAN are actually global variables, not functions)
# fesetround - available in C99, but not older systems
# gmtime_r - recent posix, not on old systems
# readdir_r - recent posix, not on old systems
# sysconf - not on old systems
# _NSGetEnviron - Darwin specific
#
AC_CHECK_FUNCS([DINFINITY DQNAN ctermid fesetround ftime fchown getcwd geteuid gettimeofday gmtime_r lstat mkdir mknod nice readdir_r readlink rename rmdir select setegid seteuid setlocale setpgid setsid sigaction siginterrupt strftime strptime symlink sync sysconf tcgetpgrp tcsetpgrp times uname waitpid strdup system usleep atexit on_exit chown link fcntl ttyname getpwent getgrent kill getppid getpgrp fork setitimer getitimer strchr strcmp index bcopy memcpy rindex unsetenv _NSGetEnviron])
# Reasons for testing:
# netdb.h - not in mingw
# sys/param.h - not in mingw
#
AC_CHECK_HEADERS(crypt.h netdb.h sys/param.h sys/resource.h sys/file.h)
AC_CHECK_FUNCS(chroot flock getlogin cuserid getpriority setpriority getpass sethostname gethostname)
# crypt() may or may not be available, for instance in some countries there
# are restrictions on cryptography.
#
# crypt() might be in libc (eg. OpenBSD), or it might be in a separate
# -lcrypt library (eg. Debian GNU/Linux).
#
# On HP-UX 11, crypt() is in libc and there's a dummy libcrypt.a. We must
# be careful to avoid -lcrypt in this case, since libtool will see there's
# only a static libcrypt and decide to build only a static libguile.
#
# AC_SEARCH_LIBS lets us add -lcrypt to LIBS only if crypt() is not in the
# libraries already in that list.
#
AC_SEARCH_LIBS(crypt, crypt,
[AC_DEFINE(HAVE_CRYPT,1,
[Define to 1 if you have the `crypt' function.])])
dnl GMP tests
AC_CHECK_LIB([gmp], [__gmpz_init], ,
[AC_MSG_ERROR([GNU MP not found, see http://swox.com/gmp])])
# mpz_import is a macro so we need to include <gmp.h>
AC_TRY_LINK([#include <gmp.h>],
[mpz_import (0, 0, 0, 0, 0, 0, 0);] , ,
[AC_MSG_ERROR([At least GNU MP 4.1 is required, see http://swox.com/gmp])])
dnl i18n tests
#AC_CHECK_HEADERS([libintl.h])
#AC_CHECK_FUNCS(gettext)
#if test $ac_cv_func_gettext = no; then
# AC_CHECK_LIB(intl, gettext)
#fi
#AC_CHECK_FUNCS([bindtextdomain textdomain])
AM_GNU_GETTEXT([external], [need-ngettext])
### Some systems don't declare some functions. On such systems, we
### need to at least provide our own K&R-style declarations.
### GUILE_FUNC_DECLARED(function, headerfile)
### Check for a declaration of FUNCTION in HEADERFILE; if it is
### not there, #define MISSING_FUNCTION_DECL.
AC_DEFUN([GUILE_FUNC_DECLARED], [
AC_CACHE_CHECK(for $1 declaration, guile_cv_func_$1_declared,
AC_EGREP_HEADER($1, $2,
guile_cv_func_$1_declared=yes,
guile_cv_func_$1_declared=no))
if test [x$guile_cv_func_]$1[_declared] = xno; then
AC_DEFINE([MISSING_]translit($1, [a-z], [A-Z])[_DECL], 1,
[Define if the operating system supplies $1 without declaring it.])
fi
])
GUILE_FUNC_DECLARED(sleep, unistd.h)
GUILE_FUNC_DECLARED(usleep, unistd.h)
AC_CHECK_DECLS([strptime],,,
[#define _GNU_SOURCE /* ask glibc to give strptime prototype */
#include <time.h>])
### On some systems usleep has no return value. If it does have one,
### we'd like to return it; otherwise, we'll fake it.
AC_CACHE_CHECK([return type of usleep], guile_cv_func_usleep_return_type,
[AC_EGREP_HEADER(changequote(<, >)<void[ ]+usleep>changequote([, ]),
unistd.h,
[guile_cv_func_usleep_return_type=void],
[guile_cv_func_usleep_return_type=int])])
case "$guile_cv_func_usleep_return_type" in
"void" )
AC_DEFINE(USLEEP_RETURNS_VOID, 1,
[Define if the system headers declare usleep to return void.])
;;
esac
AC_CHECK_HEADER(sys/un.h, have_sys_un_h=1)
if test -n "$have_sys_un_h" ; then
AC_DEFINE(HAVE_UNIX_DOMAIN_SOCKETS, 1,
[Define if the system supports Unix-domain (file-domain) sockets.])
fi
AC_CHECK_FUNCS(socketpair getgroups setgroups setpwent pause tzset)
AC_CHECK_FUNCS(sethostent gethostent endhostent dnl
setnetent getnetent endnetent dnl
setprotoent getprotoent endprotoent dnl
setservent getservent endservent dnl
getnetbyaddr getnetbyname dnl
inet_lnaof inet_makeaddr inet_netof hstrerror dnl
inet_pton inet_ntop)
# struct sockaddr field sin_len is only present on BSD systems.
# On 4.4BSD apparently a #define SIN_LEN exists, but on other BSD systems
# (eg. FreeBSD 4.9) it doesn't and we must use this configure check
AC_CHECK_MEMBERS([struct sockaddr.sin_len],,,
[#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#include <netinet/in.h>])
AC_MSG_CHECKING(for __libc_stack_end)
AC_CACHE_VAL(guile_cv_have_libc_stack_end,
[AC_TRY_LINK([#include <stdio.h>
extern char *__libc_stack_end;],
[printf("%p", (char*) __libc_stack_end);],
guile_cv_have_libc_stack_end=yes,
guile_cv_have_libc_stack_end=no)])
AC_MSG_RESULT($guile_cv_have_libc_stack_end)
if test $guile_cv_have_libc_stack_end = yes; then
AC_DEFINE(HAVE_LIBC_STACK_END, 1,
[Define if you have the __libc_stack_end variable.])
fi
dnl Some systems do not declare this. Some systems do declare it, as a
dnl macro. With cygwin it may be in a DLL.
AC_MSG_CHECKING(whether netdb.h declares h_errno)
AC_CACHE_VAL(guile_cv_have_h_errno,
[AC_TRY_COMPILE([#include <netdb.h>],
[int a = h_errno;],
guile_cv_have_h_errno=yes, guile_cv_have_h_errno=no)])
AC_MSG_RESULT($guile_cv_have_h_errno)
if test $guile_cv_have_h_errno = yes; then
AC_DEFINE(HAVE_H_ERRNO, 1, [Define if h_errno is declared in netdb.h.])
fi
AC_MSG_CHECKING(whether uint32_t is defined)
AC_CACHE_VAL(guile_cv_have_uint32_t,
[AC_TRY_COMPILE([#include <sys/types.h>
#if HAVE_STDINT_H
#include <stdint.h>
#endif
#ifndef __MINGW32__
#include <netdb.h>
#endif],
[uint32_t a;],
guile_cv_have_uint32_t=yes, guile_cv_have_uint32_t=no)])
AC_MSG_RESULT($guile_cv_have_uint32_t)
if test $guile_cv_have_uint32_t = yes; then
AC_DEFINE(HAVE_UINT32_T, 1,
[Define if uint32_t typedef is defined when netdb.h is include.])
fi
AC_MSG_CHECKING(for working IPv6 support)
AC_CACHE_VAL(guile_cv_have_ipv6,
[AC_TRY_COMPILE([
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#include <netinet/in.h>
#include <sys/socket.h>],
[struct sockaddr_in6 a; a.sin6_family = AF_INET6;],
guile_cv_have_ipv6=yes, guile_cv_have_ipv6=no)])
AC_MSG_RESULT($guile_cv_have_ipv6)
if test $guile_cv_have_ipv6 = yes; then
AC_DEFINE(HAVE_IPV6, 1, [Define if you want support for IPv6.])
fi
# included in rfc2553 but not in older implementations, e.g., glibc 2.1.3.
AC_MSG_CHECKING(whether sockaddr_in6 has sin6_scope_id)
AC_CACHE_VAL(guile_cv_have_sin6_scope_id,
[AC_TRY_COMPILE([
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#include <netinet/in.h>],
[struct sockaddr_in6 sok; sok.sin6_scope_id = 0;],
guile_cv_have_sin6_scope_id=yes, guile_cv_have_sin6_scope_id=no)])
AC_MSG_RESULT($guile_cv_have_sin6_scope_id)
if test $guile_cv_have_sin6_scope_id = yes; then
AC_DEFINE(HAVE_SIN6_SCOPE_ID, 1,
[Define this if your IPv6 has sin6_scope_id in sockaddr_in6 struct.])
fi
# struct sockaddr_in6 field sin_len is only present on BSD systems
AC_CHECK_MEMBERS([struct sockaddr_in6.sin6_len],,,
[#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#include <netinet/in.h>])
AC_MSG_CHECKING(whether localtime caches TZ)
AC_CACHE_VAL(guile_cv_localtime_cache,
[if test x$ac_cv_func_tzset = xyes; then
AC_TRY_RUN([#include <time.h>
#if STDC_HEADERS
# include <stdlib.h>
#endif
extern char **environ;
unset_TZ ()
{
char **from, **to;
for (to = from = environ; (*to = *from); from++)
if (! (to[0][0] == 'T' && to[0][1] == 'Z' && to[0][2] == '='))
to++;
}
char TZ_GMT0[] = "TZ=GMT0";
char TZ_PST8[] = "TZ=PST8";
main()
{
time_t now = time ((time_t *) 0);
int hour_GMT0, hour_unset;
if (putenv (TZ_GMT0) != 0)
exit (1);
hour_GMT0 = localtime (&now)->tm_hour;
unset_TZ ();
hour_unset = localtime (&now)->tm_hour;
if (putenv (TZ_PST8) != 0)
exit (1);
if (localtime (&now)->tm_hour == hour_GMT0)
exit (1);
unset_TZ ();
if (localtime (&now)->tm_hour != hour_unset)
exit (1);
exit (0);
}], guile_cv_localtime_cache=no, guile_cv_localtime_cache=yes,
[# If we have tzset, assume the worst when cross-compiling.
guile_cv_localtime_cache=yes])
else
# If we lack tzset, report that localtime does not cache TZ,
# since we can't invalidate the cache if we don't have tzset.
guile_cv_localtime_cache=no
fi])dnl
AC_MSG_RESULT($guile_cv_localtime_cache)
if test $guile_cv_localtime_cache = yes; then
AC_DEFINE(LOCALTIME_CACHE, 1, [Define if localtime caches the TZ setting.])
fi
dnl Test whether system calls are restartable by default on the
dnl current system. If they are not, we put a loop around every system
dnl call to check for EINTR (see SCM_SYSCALL) and do not attempt to
dnl change from the default behaviour. On the other hand, if signals
dnl are restartable then the loop is not installed and when libguile
dnl initialises it also resets the behaviour of each signal to cause a
dnl restart (in case a different runtime had a different default
dnl behaviour for some reason: e.g., different versions of linux seem
dnl to behave differently.)
AC_SYS_RESTARTABLE_SYSCALLS
if test "$enable_regex" = yes; then
if test "$ac_cv_header_regex_h" = yes ||
test "$ac_cv_header_rxposix_h" = yes ||
test "$ac_cv_header_rx_rxposix_h" = yes; then
GUILE_NAMED_CHECK_FUNC(regcomp, norx, [AC_LIBOBJ([regex-posix])],
[AC_CHECK_LIB(rx, main)
GUILE_NAMED_CHECK_FUNC(regcomp, rx, [AC_LIBOBJ([regex-posix])],
[AC_CHECK_LIB(regex, main)
GUILE_NAMED_CHECK_FUNC(regcomp, regex, [AC_LIBOBJ([regex-posix])])])]
)
dnl The following should not be necessary, but for some reason
dnl autoheader misses it if we don't include it!
if test "$ac_cv_func_regcomp_norx" = yes ||
test "$ac_cv_func_regcomp_regex" = yes ||
test "$ac_cv_func_regcomp_rx" = yes; then
AC_DEFINE(HAVE_REGCOMP, 1,
[This is included as part of a workaround for a autoheader bug.])
fi
fi
fi
AC_REPLACE_FUNCS(inet_aton putenv strerror memmove mkstemp)
AC_CHECK_HEADERS(floatingpoint.h ieeefp.h nan.h)
# Reasons for testing:
# asinh, acosh, atanh, trunc - C99 standard, generally not available on
# older systems
# sincos - GLIBC extension
#
AC_CHECK_FUNCS(asinh acosh atanh copysign finite sincos trunc)
# C99 specifies isinf and isnan as macros.
# HP-UX provides only macros, no functions.
# glibc 2.3.2 provides both macros and functions.
# IRIX 6.5 and Solaris 8 only provide functions.
#
# The following tests detect isinf and isnan either as functions or as
# macros from <math.h>. Plain AC_CHECK_FUNCS is insufficient, it doesn't
# use <math.h> so doesn't detect on macro-only systems like HP-UX.
#
AC_MSG_CHECKING([for isinf])
AC_LINK_IFELSE(
[#include <math.h>
int main () { return (isinf(0.0) != 0); }],
[AC_MSG_RESULT([yes])
AC_DEFINE(HAVE_ISINF, 1,
[Define to 1 if you have the `isinf' macro or function.])],
[AC_MSG_RESULT([no])])
AC_MSG_CHECKING([for isnan])
AC_LINK_IFELSE(
[#include <math.h>
#ifdef __MINGW32__
#define isnan _isnan
#endif
int main () { return (isnan(0.0) != 0); }],
[AC_MSG_RESULT([yes])
AC_DEFINE(HAVE_ISNAN, 1,
[Define to 1 if you have the `isnan' macro or function.])],
[AC_MSG_RESULT([no])])
# We must have a proper stack-using alloca in order for stack-copying
# continuations to work properly. If we don't find a native one,
# abort.
AC_FUNC_ALLOCA
if test "$ALLOCA" = "alloca.o"
then
AC_ERROR([No native alloca found.])
fi
AC_CHECK_MEMBERS([struct stat.st_rdev])
AC_CHECK_MEMBERS([struct stat.st_blksize])
AC_STRUCT_ST_BLOCKS
AC_CACHE_CHECK([for S_ISLNK in sys/stat.h], ac_cv_macro_S_ISLNK,
[AC_TRY_CPP([#include <sys/stat.h>
#ifndef S_ISLNK
#error no S_ISLNK
#endif],
ac_cv_macro_S_ISLNK=yes,
ac_cv_macro_S_ISLNK=no)])
if test $ac_cv_macro_S_ISLNK = yes; then
AC_DEFINE(HAVE_S_ISLNK, 1,
[Define this if your system defines S_ISLNK in sys/stat.h.])
fi
AC_STRUCT_TIMEZONE
GUILE_STRUCT_UTIMBUF
#--------------------------------------------------------------------
#
# Which way does the stack grow?
#
#--------------------------------------------------------------------
SCM_I_GSC_STACK_GROWS_UP=0
AC_TRY_RUN(aux (l) unsigned long l;
{ int x; exit (l >= ((unsigned long)&x)); }
main () { int q; aux((unsigned long)&q); },
[SCM_I_GSC_STACK_GROWS_UP=1],
[],
[AC_MSG_WARN(Guessing that stack grows down -- see scmconfig.h)])
AC_CHECK_SIZEOF(float)
if test "$ac_cv_sizeof_float" -le "$ac_cv_sizeof_long"; then
AC_DEFINE(SCM_SINGLES, 1,
[Define this if floats are the same size as longs.])
fi
AC_MSG_CHECKING(for struct linger)
AC_CACHE_VAL(scm_cv_struct_linger,
AC_TRY_COMPILE([
#include <sys/types.h>
#include <sys/socket.h>],
[struct linger lgr; lgr.l_linger = 100],
scm_cv_struct_linger="yes",
scm_cv_struct_linger="no"))
AC_MSG_RESULT($scm_cv_struct_linger)
if test $scm_cv_struct_linger = yes; then
AC_DEFINE(HAVE_STRUCT_LINGER, 1,
[Define this if your system defines struct linger, for use with the
getsockopt and setsockopt system calls.])
fi
AC_MSG_CHECKING(for struct timespec)
AC_CACHE_VAL(scm_cv_struct_timespec,
AC_TRY_COMPILE([
#include <time.h>],
[struct timespec t; t.tv_nsec = 100],
scm_cv_struct_timespec="yes",
scm_cv_struct_timespec="no"))
AC_MSG_RESULT($scm_cv_struct_timespec)
if test $scm_cv_struct_timespec = yes; then
AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
[Define this if your system defines struct timespec via <time.h>.])
fi
#--------------------------------------------------------------------
#
# Flags for thread support
#
#--------------------------------------------------------------------
SCM_I_GSC_USE_PTHREAD_THREADS=0
SCM_I_GSC_USE_NULL_THREADS=0
SCM_I_GSC_USE_COOP_THREADS=0
AC_SUBST([SCM_I_GSC_USE_PTHREAD_THREADS])
AC_SUBST([SCM_I_GSC_USE_NULL_THREADS])
AC_SUBST([SCM_I_GSC_USE_COOP_THREADS])
### What thread package has the user asked for?
AC_ARG_WITH(threads, [ --with-threads thread interface],
, with_threads=yes)
case "$with_threads" in
"yes" | "pthread" | "pthreads" | "pthread-threads" | "")
ACX_PTHREAD(CC="$PTHREAD_CC"
LIBS="$PTHREAD_LIBS $LIBS"
SCM_I_GSC_USE_PTHREAD_THREADS=1
with_threads="pthreads",
with_threads="null")
AC_MSG_CHECKING(if pthread_mutexattr_settype is declared)
AC_CACHE_VAL(guile_cv_mutexattr_settype_declared,
[AC_TRY_COMPILE([#include <pthread.h>],
[int pthread_mutexattr_settype (int, int);],
guile_cv_mutexattr_settype_declared=no,
guile_cv_mutexattr_settype_declared=yes)])
AC_MSG_RESULT($guile_cv_mutexattr_settype_declared)
if test $guile_cv_mutexattr_settype_declared = yes; then
AC_DEFINE(SCM_MUTEXATTR_SETTYPE_DECLARED, 1,
[Define if pthread.h declares pthread_mutexattr_settype.])
fi
AC_MSG_CHECKING(how to get a fast mutex)
AC_CACHE_VAL(guile_cv_have_mutex_fast,
[AC_TRY_COMPILE([#include <pthread.h>],
[int a = PTHREAD_MUTEX_ADAPTIVE_NP;],
guile_cv_have_mutex_fast=PTHREAD_MUTEX_ADAPTIVE_NP,
guile_cv_have_mutex_fast=none)])
AC_MSG_RESULT($guile_cv_have_mutex_fast)
if test ! $guile_cv_have_mutex_fast = none; then
AC_DEFINE_UNQUOTED(SCM_MUTEX_FAST, $guile_cv_have_mutex_fast,
[The mutex kind enum for fast mutexes.])
fi
AC_MSG_CHECKING(how to get a recursive mutex)
AC_CACHE_VAL(guile_cv_have_mutex_recursive,
[AC_TRY_COMPILE([#include <pthread.h>],
[int a = PTHREAD_MUTEX_RECURSIVE_NP;],
guile_cv_have_mutex_recursive=PTHREAD_MUTEX_RECURSIVE_NP)
if test -z "$guile_cv_have_mutex_recursive"; then
AC_TRY_COMPILE([#include <pthread.h>],
[int a = PTHREAD_MUTEX_RECURSIVE;],
guile_cv_have_mutex_recursive=PTHREAD_MUTEX_RECURSIVE,
guile_cv_have_mutex_recursive=none)
fi])
AC_MSG_RESULT($guile_cv_have_mutex_recursive)
if test ! $guile_cv_have_mutex_recursive = none; then
AC_DEFINE_UNQUOTED(SCM_MUTEX_RECURSIVE, $guile_cv_have_mutex_recursive,
[The mutex kind enum for recursive mutexes.])
fi
# On Solaris, sched_yield lives in -lrt.
AC_SEARCH_LIBS(sched_yield, rt)
;;
esac
case "$with_threads" in
"pthreads")
;;
"no" | "null")
SCM_I_GSC_USE_NULL_THREADS=1
with_threads="null-threads"
;;
* )
AC_MSG_ERROR(invalid value for --with-threads: $with_threads)
;;
esac
AC_MSG_CHECKING(what kind of threads to support)
AC_MSG_RESULT($with_threads)
## Cross building
if test "$cross_compiling" = "yes"; then
AC_MSG_CHECKING(cc for build)
## /usr/bin/cc still uses wrong assembler
## CC_FOR_BUILD="${CC_FOR_BUILD-/usr/bincc}"
CC_FOR_BUILD="${CC_FOR_BUILD-PATH=/usr/bin:$PATH cc}"
else
CC_FOR_BUILD="${CC_FOR_BUILD-$CC}"
fi
## AC_MSG_CHECKING("if we are cross compiling")
## AC_MSG_RESULT($cross_compiling)
if test "$cross_compiling" = "yes"; then
AC_MSG_RESULT($CC_FOR_BUILD)
fi
## No need as yet to be more elaborate
CCLD_FOR_BUILD="$CC_FOR_BUILD"
AC_SUBST(cross_compiling)
AC_ARG_VAR(CC_FOR_BUILD,[build system C compiler])
AC_SUBST(CCLD_FOR_BUILD)
## libtool erroneously calls CC_FOR_BUILD HOST_CC;
## --HOST is the platform that PACKAGE is compiled for.
HOST_CC="$CC_FOR_BUILD"
AC_SUBST(HOST_CC)
if test "$cross_compiling" = "yes"; then
AC_MSG_CHECKING(guile for build)
GUILE_FOR_BUILD="${GUILE_FOR_BUILD-guile}"
else
GUILE_FOR_BUILD='$(preinstguile)'
fi
## AC_MSG_CHECKING("if we are cross compiling")
## AC_MSG_RESULT($cross_compiling)
if test "$cross_compiling" = "yes"; then
AC_MSG_RESULT($GUILE_FOR_BUILD)
fi
AC_ARG_VAR(GUILE_FOR_BUILD,[guile for build system])
AC_SUBST(GUILE_FOR_BUILD)
## If we're using GCC, ask for aggressive warnings.
case "$GCC" in
yes )
## We had -Wstrict-prototypes in here for a bit, but Guile does too
## much stuff with generic function pointers for that to really be
## less than exasperating.
## -Wpointer-arith was here too, but something changed in gcc/glibc
## and it became equally exasperating (gcc 2.95 and/or glibc 2.1.2).
CFLAGS="$CFLAGS -Wall -Wmissing-prototypes"
# Do this here so we don't screw up any of the tests above that might
# not be "warning free"
if test "${GUILE_ERROR_ON_WARNING}" = yes
then
CFLAGS="${CFLAGS} -Werror"
enable_compile_warnings=no
fi
;;
esac
## NOTE the code below sets LIBOBJS directly and so is now forbidden
## -- I'm disabling it for now in the hopes that the newer autoconf
## will DTRT -- if not, we need to fix up the sed command to match the
## others...
##
## Remove fileblocks.o from the object list. This file gets added by
## the Autoconf macro AC_STRUCT_ST_BLOCKS. But there is no need.
#LIBOBJS="`echo ${LIBOBJS} | sed 's/fileblocks\.o//g'`"
## If we're creating a shared library (using libtool!), then we'll
## need to generate a list of .lo files corresponding to the .o files
## given in LIBOBJS. We'll call it LIBLOBJS.
LIBLOBJS="`echo ${LIB@&t@OBJS} | sed 's,\.[[^.]]* ,.lo ,g;s,\.[[^.]]*$,.lo,'`"
## We also need to create corresponding .doc and .x files
EXTRA_DOT_DOC_FILES="`echo ${LIB@&t@OBJS} | sed 's,\.[[^.]]* ,.doc ,g;s,\.[[^.]]*$,.doc,'`"
EXTRA_DOT_X_FILES="`echo ${LIB@&t@OBJS} | sed 's,\.[[^.]]* ,.x ,g;s,\.[[^.]]*$,.x,'`"
AC_SUBST(GUILE_MAJOR_VERSION)
AC_SUBST(GUILE_MINOR_VERSION)
AC_SUBST(GUILE_MICRO_VERSION)
AC_SUBST(GUILE_EFFECTIVE_VERSION)
AC_SUBST(GUILE_VERSION)
#######################################################################
# library versioning
AC_SUBST(LIBGUILE_INTERFACE_CURRENT)
AC_SUBST(LIBGUILE_INTERFACE_REVISION)
AC_SUBST(LIBGUILE_INTERFACE_AGE)
AC_SUBST(LIBGUILE_INTERFACE)
AC_SUBST(LIBGUILE_SRFI_SRFI_1_MAJOR)
AC_SUBST(LIBGUILE_SRFI_SRFI_1_INTERFACE_CURRENT)
AC_SUBST(LIBGUILE_SRFI_SRFI_1_INTERFACE_REVISION)
AC_SUBST(LIBGUILE_SRFI_SRFI_1_INTERFACE_AGE)
AC_SUBST(LIBGUILE_SRFI_SRFI_1_INTERFACE)
AC_SUBST(LIBGUILE_SRFI_SRFI_4_MAJOR)
AC_SUBST(LIBGUILE_SRFI_SRFI_4_INTERFACE_CURRENT)
AC_SUBST(LIBGUILE_SRFI_SRFI_4_INTERFACE_REVISION)
AC_SUBST(LIBGUILE_SRFI_SRFI_4_INTERFACE_AGE)
AC_SUBST(LIBGUILE_SRFI_SRFI_4_INTERFACE)
AC_SUBST(LIBGUILE_SRFI_SRFI_13_14_MAJOR)
AC_SUBST(LIBGUILE_SRFI_SRFI_13_14_INTERFACE_CURRENT)
AC_SUBST(LIBGUILE_SRFI_SRFI_13_14_INTERFACE_REVISION)
AC_SUBST(LIBGUILE_SRFI_SRFI_13_14_INTERFACE_AGE)
AC_SUBST(LIBGUILE_SRFI_SRFI_13_14_INTERFACE)
#######################################################################
dnl Tell guile-config what flags guile users should compile and link with.
GUILE_LIBS="$LDFLAGS $LIBS"
GUILE_CFLAGS="$PTHREAD_CFLAGS"
AC_SUBST(GUILE_LIBS)
AC_SUBST(GUILE_CFLAGS)
AC_SUBST(AWK)
AC_SUBST(LIBLOBJS)
AC_SUBST(EXTRA_DOT_DOC_FILES)
AC_SUBST(EXTRA_DOT_X_FILES)
dnl See also top_builddir in info node: (libtool)AC_PROG_LIBTOOL
top_builddir_absolute=`pwd`
AC_SUBST(top_builddir_absolute)
top_srcdir_absolute=`(cd $srcdir && pwd)`
AC_SUBST(top_srcdir_absolute)
# Additional SCM_I_GSC definitions are above.
AC_SUBST([SCM_I_GSC_GUILE_DEBUG])
AC_SUBST([SCM_I_GSC_GUILE_DEBUG_FREELIST])
AC_SUBST([SCM_I_GSC_ENABLE_DISCOURAGED])
AC_SUBST([SCM_I_GSC_ENABLE_DEPRECATED])
AC_SUBST([SCM_I_GSC_ENABLE_ELISP])
AC_SUBST([SCM_I_GSC_HAVE_ARRAYS])
AC_SUBST([SCM_I_GSC_STACK_GROWS_UP])
AC_SUBST([SCM_I_GSC_C_INLINE])
AC_CONFIG_FILES([libguile/gen-scmconfig.h])
AC_CONFIG_FILES([
Makefile
am/Makefile
benchmark-suite/Makefile
doc/Makefile
doc/goops/Makefile
doc/r5rs/Makefile
doc/ref/Makefile
doc/tutorial/Makefile
emacs/Makefile
examples/Makefile
examples/box-dynamic-module/Makefile
examples/box-dynamic/Makefile
examples/box-module/Makefile
examples/box/Makefile
examples/modules/Makefile
examples/safe/Makefile
examples/scripts/Makefile
guile-config/Makefile
ice-9/Makefile
ice-9/debugger/Makefile
ice-9/debugger/breakpoints/Makefile
lang/Makefile
lang/elisp/Makefile
lang/elisp/internals/Makefile
lang/elisp/primitives/Makefile
libguile-ltdl/Makefile
libguile-ltdl/upstream/Makefile
libguile/Makefile
oop/Makefile
oop/goops/Makefile
scripts/Makefile
srfi/Makefile
test-suite/Makefile
test-suite/standalone/Makefile
])
AC_CONFIG_FILES([check-guile], [chmod +x check-guile])
AC_CONFIG_FILES([benchmark-guile], [chmod +x benchmark-guile])
AC_CONFIG_FILES([guile-tools], [chmod +x guile-tools])
AC_CONFIG_FILES([pre-inst-guile], [chmod +x pre-inst-guile])
AC_CONFIG_FILES([pre-inst-guile-env], [chmod +x pre-inst-guile-env])
AC_CONFIG_FILES([libguile/guile-snarf],
[chmod +x libguile/guile-snarf])
AC_CONFIG_FILES([libguile/guile-doc-snarf],
[chmod +x libguile/guile-doc-snarf])
AC_CONFIG_FILES([libguile/guile-func-name-check],
[chmod +x libguile/guile-func-name-check])
AC_CONFIG_FILES([libguile/guile-snarf-docs],
[chmod +x libguile/guile-snarf-docs])
AC_OUTPUT
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