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Diffstat (limited to 'libchill/configure.in')
| -rw-r--r-- | libchill/configure.in | 162 |
1 files changed, 0 insertions, 162 deletions
diff --git a/libchill/configure.in b/libchill/configure.in deleted file mode 100644 index cd08ba1f776..00000000000 --- a/libchill/configure.in +++ /dev/null @@ -1,162 +0,0 @@ -# Process this file with autoconf to produce a configure script. -# Copyright (C) 1995, 1997, 1998, 1999 Free Software Foundation, Inc. -# Contributed by Dave Love (d.love@dl.ac.uk). -# -#This file is part of GNU CC. -# -#GNU CHILL 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. -# -#GNU CHILL 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 GNU CHILL; see the file COPYING. If not, write to -#the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA -#02111-1307, USA. - -AC_PREREQ(2.13) -AC_INIT(chillrt0.c) - -if test "${srcdir}" = "." ; then - if test "${with_target_subdir}" != "." ; then - topsrcdir=${with_multisrctop}../.. - else - topsrcdir=${with_multisrctop}.. - fi -else - topsrcdir=${srcdir}/.. -fi -dnl This is needed for a multilibbed build in the source tree so -dnl that install-sh and config.sub get found. -AC_CONFIG_AUX_DIR($topsrcdir) - -# If the language specific compiler does not exist, but the "gcc" directory -# does, we do not build anything. Note, $r is set by the top-level Makefile. -# Note that when we look for the compiler, we search both with and without -# extension to handle cross and canadian cross builds. -compiler_name=cc1chill -rm -f skip-this-dir -AC_MSG_CHECKING(if compiler $compiler_name has been built) -AC_CACHE_VAL(chill_cv_compiler_exists, -[chill_cv_compiler_exists=yes -if test -n "$r"; then - if test -d "$r"/gcc; then - if test -f "$r"/gcc/$compiler_name \ - || test -f "$r"/gcc/$compiler_name.exe; then - true - else - chill_cv_compiler_exists=no - echo "rm -f config.cache config.log multilib.out" > skip-this-dir - fi - fi -fi -]) -AC_MSG_RESULT($chill_cv_compiler_exists) -if test x$chill_cv_compiler_exists = xno -then - rm -f Makefile conftest* confdefs* core - exit 0 -fi - -dnl Checks for programs. -# For chill we'll set CC to point at the built gcc, but this will get it into -# the makefiles -AC_PROG_CC - -test "$AR" || AR=ar -AC_SUBST(AR) -if test "$RANLIB"; then : - AC_SUBST(RANLIB) -else - AC_PROG_RANLIB -fi -AC_PROG_MAKE_SET - -dnl Checks for libraries. - -dnl Checks for header files. -# Sanity check for the cross-compilation case: -AC_CHECK_HEADER(stdio.h,:, - [AC_MSG_ERROR([Can't find stdio.h. -You must have a usable C system for the target already installed, at least -including headers and, preferably, the library, before you can configure -the Chill runtime system. If necessary, install gcc now with \`LANGUAGES=c', -then the target library, then build with \`LANGUAGES=chill'.])]) - -AC_HEADER_STDC - -AC_MSG_CHECKING(for posix) -AC_CACHE_VAL(chill_cv_header_posix, - AC_EGREP_CPP(yes, - [#include <sys/types.h> -#include <unistd.h> -#ifdef _POSIX_VERSION - yes -#endif -], - chill_cv_header_posix=yes, - chill_cv_header_posix=no)) -AC_MSG_RESULT($chill_cv_header_posix) - -# We can rely on the GNU library being posix-ish. I guess checking the -# header isn't actually like checking the functions, though... -AC_MSG_CHECKING(for GNU library) -AC_CACHE_VAL(chill_cv_lib_gnu, - AC_EGREP_CPP(yes, - [#include <stdio.h> -#ifdef __GNU_LIBRARY__ - yes -#endif -], - chill_cv_lib_gnu=yes, chill_cv_lib_gnu=no)) -AC_MSG_RESULT($chill_cv_lib_gnu) - -dnl Checks for library functions. -AC_TYPE_SIGNAL -# we'll get atexit by default -if test $ac_cv_header_stdc != yes; then -AC_CHECK_FUNC(atexit, - AC_DEFINE(onexit,atexit),dnl just in case - [AC_DEFINE(NO_ONEXIT) - AC_CHECK_FUNC(onexit,, - [AC_CHECK_FUNC(on_exit, - AC_DEFINE(onexit,on_exit),)])]) -else true -fi -AC_CHECK_FUNC(memmove, - MEMMOVE_O='', - MEMMOVE_O=memmove.o) -AC_SUBST(MEMMOVE_O) - -# We need multilib support, but only if configuring for the target. -AC_OUTPUT(Makefile, -[test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h -if test -n "$CONFIG_FILES"; then - if test -n "${with_target_subdir}"; then - # FIXME: We shouldn't need to set ac_file - ac_file=Makefile - . ${topsrcdir}/config-ml.in - fi -fi], -srcdir=${srcdir} -host=${host} -target=${target} -with_target_subdir=${with_target_subdir} -with_multisubdir=${with_multisubdir} -ac_configure_args="--enable-multilib ${ac_configure_args}" -CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} -topsrcdir=${topsrcdir} -) - - - -dnl Local Variables: -dnl comment-start: "dnl " -dnl comment-end: "" -dnl comment-start-skip: "\\bdnl\\b\\s *" -dnl End: |