diff options
author | Jeff Johnston <jjohnstn@redhat.com> | 2006-04-19 23:44:05 +0400 |
---|---|---|
committer | Jeff Johnston <jjohnstn@redhat.com> | 2006-04-19 23:44:05 +0400 |
commit | 4e71dc1e3ae33df4fb96a4f1fca04cc12325320d (patch) | |
tree | 7b0ccf6a518250a26e0696eff44c780f720858d7 /libgloss/libnosys/configure.in | |
parent | 53e906ee42a186b7de15d0ddf0f6ae244b0630f7 (diff) |
2006-04-19 Jeff Johnston <jjohnstn@redhat.com>
* configure.in: Modified to support autoconf 2.59.
* */configure.in: Ditto.
* configure: Regenerated.
* */configure: Ditto.
* wince/aclocal.m4: Ditto.
* acinclude.m4: New file.
* aclocal.m4: Ditto.
* arm/aclocal.m4: Ditto.
* cris/aclocal.m4: Ditto.
* crx/aclocal.m4: Ditto.
* d30v/aclocal.m4: Ditto.
* fr30/aclocal.m4: Ditto.
* frv/aclocal.m4: Ditto.
* hp74x/aclocal.m4: Ditto.
* i386/aclocal.m4: Ditto.
* i960/aclocal.m4: Ditto.
* iq2000/aclocal.m4: Ditto.
* libnosys/aclocal.m4: Ditto.
* m32c/aclocal.m4: Ditto.
* m32r/aclocal.m4: Ditto.
* m68hc11/aclocal.m4: Ditto.
* m68k/aclocal.m4: Ditto.
* mcore/aclocal.m4: Ditto.
* mips/aclocal.m4: Ditto.
* mn10200/aclocal.m4: Ditto.
* mn10300/aclocal.m4: Ditto.
* mt/aclocal.m4: Ditto.
* pa/aclocal.m4: Ditto.
* rs6000/aclocal.m4: Ditto.
* sparc/aclocal.m4: Ditto.
* sparc/libsys/aclocal.m4: Ditto.
* xstormy16/aclocal.m4: Ditto.
Diffstat (limited to 'libgloss/libnosys/configure.in')
-rw-r--r-- | libgloss/libnosys/configure.in | 66 |
1 files changed, 19 insertions, 47 deletions
diff --git a/libgloss/libnosys/configure.in b/libgloss/libnosys/configure.in index b39799fd3..e23ad9901 100644 --- a/libgloss/libnosys/configure.in +++ b/libgloss/libnosys/configure.in @@ -12,7 +12,7 @@ # # Process this file with autoconf to produce a configure script. # -AC_PREREQ(2.5)dnl +AC_PREREQ(2.59) AC_INIT(close.c) AC_CONFIG_HEADER(config.h) @@ -36,44 +36,6 @@ AC_ARG_PROGRAM AC_PROG_INSTALL -# FIXME: We temporarily define our own version of AC_PROG_CC. This is -# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS. We -# are building a library that must be included in all links, so we -# can't link an executable until this lib is built. -# autoconf should provide a way to do this. - -AC_DEFUN(LIB_AC_PROG_CC, -[AC_BEFORE([$0], [AC_PROG_CPP])dnl -AC_CHECK_PROG(CC, gcc, gcc) -if test -z "$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 $ac_cv_prog_cc_g = yes; then - CFLAGS="-g -O2" - else - CFLAGS="-O2" - fi -else - GCC= - test "${CFLAGS+set}" = set || CFLAGS="-g" -fi -]) - AC_DEFINE(HAVE_GNU_LD) dnl Make sure syscall names match those being used by newlib case "${target}" in @@ -137,7 +99,7 @@ case "${target}" in *-*-elf) AC_DEFINE(HAVE_ELF) - AC_CACHE_CHECK(for .previous assembler directive, + AC_CACHE_CHECK([for .previous assembler directive], libc_cv_asm_previous_directive, [dnl libc_cv_asm_previous_directive=no cat > conftest.s <<EOF @@ -146,11 +108,14 @@ case "${target}" in EOF if AC_TRY_COMMAND(${CC-cc} -c $CFLAGS conftest.s 1>&AC_FD_CC); then libc_cv_asm_previous_directive=yes - AC_DEFINE(HAVE_ASM_PREVIOUS_DIRECTIVE) fi rm -f conftest*]) - AC_CACHE_CHECK(for .popsection assembler directive, + if test "x${libc_cv_asm_previous_directive}" = "xyes"; then + AC_DEFINE(HAVE_ASM_PREVIOUS_DIRECTIVE) + fi + + AC_CACHE_CHECK([for .popsection assembler directive], libc_cv_asm_popsection_directive, [dnl libc_cv_asm_popsection_directive=no cat > conftest.s <<EOF @@ -159,11 +124,14 @@ EOF EOF if AC_TRY_COMMAND(${CC-cc} -c $CFLAGS conftest.s 1>&AC_FD_CC); then libc_cv_asm_popsection_directive=yes - AC_DEFINE(HAVE_ASM_POPSECTION_DIRECTIVE) fi rm -f conftest*]) - AC_CACHE_CHECK(for section attributes, + if test "x${libc_cv_asm_popsection_directive}" = "xyes"; then + AC_DEFINE(HAVE_ASM_POPSECTION_DIRECTIVE) + fi + + AC_CACHE_CHECK([for section attributes], libc_cv_section_attributes, [dnl libc_cv_section_attributes=no cat > conftest.c <<EOF @@ -172,13 +140,15 @@ int main() {} EOF if AC_TRY_COMMAND(${CC-cc} -c $CFLAGS conftest.c 1>&AC_FD_CC); then libc_cv_section_attributes=yes - AC_DEFINE(HAVE_SECTION_ATTRIBUTES) fi rm -f conftest*]) + if test "x${libc_cv_section_attributes}" = "xyes"; then + AC_DEFINE(HAVE_SECTION_ATTRIBUTES) + fi ;; esac -AC_CACHE_CHECK(for symbol prefix, libc_symbol_prefix, [dnl +AC_CACHE_CHECK([for symbol prefix], libc_symbol_prefix, [dnl cat > conftest.c <<\EOF foo () { } EOF @@ -208,6 +178,7 @@ AC_SUBST(AR) LD=${LD-ld} AC_SUBST(LD) AC_PROG_RANLIB +LIB_AM_PROG_AS host_makefile_frag=${srcdir}/../config/default.mh @@ -219,7 +190,7 @@ host_makefile_frag_path=$host_makefile_frag AC_SUBST(host_makefile_frag_path) AC_SUBST_FILE(host_makefile_frag) -AC_OUTPUT(Makefile, +AC_CONFIG_FILES(Makefile, ac_file=Makefile . ${libgloss_topdir}/config-ml.in, srcdir=${srcdir} target=${target} @@ -227,5 +198,6 @@ ac_configure_args="${ac_configure_args} --enable-multilib" CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} libgloss_topdir=${libgloss_topdir} ) +AC_OUTPUT |