diff options
author | Christopher Faylor <me@cgf.cx> | 2000-02-17 22:38:33 +0300 |
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committer | Christopher Faylor <me@cgf.cx> | 2000-02-17 22:38:33 +0300 |
commit | 1fd5e000ace55b323124c7e556a7a864b972a5c4 (patch) | |
tree | dc4fcf1e5e22a040716ef92c496b8d94959b2baa /winsup/mingw/configure.in | |
parent | 369d8a8fd5e887eca547bf34bccfdf755c9e5397 (diff) |
import winsup-2000-02-17 snapshot
Diffstat (limited to 'winsup/mingw/configure.in')
-rw-r--r-- | winsup/mingw/configure.in | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/winsup/mingw/configure.in b/winsup/mingw/configure.in new file mode 100644 index 000000000..1a6960b9a --- /dev/null +++ b/winsup/mingw/configure.in @@ -0,0 +1,143 @@ +dnl Process this file with autoconf to produce a configure script. + +dnl This file is part of winsup/mingw +dnl +dnl This program is free software; you can redistribute it and/or modify +dnl it under the terms of the GNU General Public License as published by +dnl the Free Software Foundation; either version 2 of the License, or +dnl (at your option) any later version. +dnl +dnl This program is distributed in the hope that it will be useful, +dnl but WITHOUT ANY WARRANTY; without even the implied warranty of +dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +dnl GNU General Public License for more details. +dnl +dnl You should have received a copy of the GNU General Public License +dnl along with this program; if not, write to the Free Software +dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +AC_PREREQ(2.12) +AC_INIT(dllmain.c) + +dnl FIXME: We temporarily define our own version of AC_PROG_CC. This is +dnl copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS. We +dnl are probably using a cross compiler, which will not be able to fully +dnl link an executable. This should really be fixed in autoconf +dnl itself. + +AC_DEFUN(LIB_AC_PROG_CC, +[AC_BEFORE([$0], [AC_PROG_CPP])dnl +AC_CHECK_TOOL(CC, gcc, gcc) +if test -z "$CC"; then + AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc) + test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH]) +fi + +AC_PROG_CC_GNU + +if test $ac_cv_prog_gcc = yes; then + GCC=yes +dnl Check whether -g works, even if CFLAGS is set, in case the package +dnl plays around with CFLAGS (such as to build both debugging and +dnl normal versions of a library), tasteless as that idea is. + ac_test_CFLAGS="${CFLAGS+set}" + ac_save_CFLAGS="$CFLAGS" + CFLAGS= + AC_PROG_CC_G + if test "$ac_test_CFLAGS" = set; then + CFLAGS="$ac_save_CFLAGS" + elif test $ac_cv_prog_cc_g = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-O2" + fi + if test "$ac_test_CXXFLAGS" != set; then + CXXFLAGS='$(CFLAGS)' + fi +else + GCC= + test "${CFLAGS+set}" = set || CFLAGS="-g" +fi +]) + +LIB_AC_PROG_CC + +AC_CHECK_TOOL(AR, ar, ar) + +AC_SUBST(AR) +AC_CHECK_TOOL(AS, as, as) +AC_SUBST(AS) +AC_CHECK_TOOL(RANLIB, ranlib, ranlib) +AC_SUBST(RANLIB) +AC_CHECK_TOOL(LD, ld, ld) +AC_SUBST(LD) +AC_CHECK_TOOL(DLLTOOL, dlltool, dlltool) +AC_SUBST(DLLTOOL) +AC_CHECK_TOOL(DLLWRAP, dlltool, dlltool) +AC_SUBST(DLLWRAP) +AC_CHECK_TOOL(WINDRES, windres, windres) +AC_SUBST(WINDRES) + +AC_ALLOCA + +AC_CANONICAL_SYSTEM + +configdirs="" +SUBDIRS="" +HEADER_SUBDIR="" + +case "$target_os" in +*mingw32msvc*) + CRT_ID=2 + MNO_CYGWIN= + RUNTIME=msvcrt + THREAD_DLL=mingwm + LIBM_A=libm.a + LIBGMON_A=libgmon.a + SUBDIRS="profile" + configdirs="$configdirs profile" + ;; +*cygwin*) + CRT_ID=1 + MNO_CYGWIN=-mno-cygwin + RUNTIME=crtdll + THREAD_DLL=mingwc + configdirs="$configdirs" + # Do not build libm.a when building under Cygwin winsup. Otherwise, it'll + # overwrite Cygwin's one. Likewise for libgmon.a. + LIBM_A= + LIBGMON_A= + # Install mingw headers in mingw subdirectory. + HEADER_SUBDIR="mingw" + ;; +*) + # Build it for CRTDLL by default. + CRT_ID=1 + MNO_CYGWIN= + RUNTIME=crtdll + THREAD_DLL=mingwc + LIBM_A=libm.a + LIBGMON_A=libgmon.a + SUBDIRS="profile" + configdirs="$configdirs profile" + ;; +esac + +if test -n "$configdirs"; then + AC_CONFIG_SUBDIRS($configdirs) +fi + +MKINSTALLDIRS=$ac_aux_dir/mkinstalldirs +AC_SUBST(MKINSTALLDIRS) +AC_SUBST(CRT_ID) +AC_SUBST(RUNTIME) +AC_SUBST(MNO_CYGWIN) +AC_SUBST(THREAD_DLL) +AC_SUBST(LIBM_A) +AC_SUBST(LIBGMON_A) +AC_SUBST(SUBDIRS) +AC_SUBST(HEADER_SUBDIR) + +AC_PROG_INSTALL +AC_OUTPUT(Makefile) + |