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Diffstat (limited to 'libgloss/libnosys/configure.in')
| -rw-r--r-- | libgloss/libnosys/configure.in | 219 |
1 files changed, 0 insertions, 219 deletions
diff --git a/libgloss/libnosys/configure.in b/libgloss/libnosys/configure.in deleted file mode 100644 index 9149e396b..000000000 --- a/libgloss/libnosys/configure.in +++ /dev/null @@ -1,219 +0,0 @@ -# Copyright (c) 1995, 1996 Cygnus Support -# -# The authors hereby grant permission to use, copy, modify, distribute, -# and license this software and its documentation for any purpose, provided -# that existing copyright notices are retained in all copies and that this -# notice is included verbatim in any distributions. No written agreement, -# license, or royalty fee is required for any of the authorized uses. -# Modifications to this software may be copyrighted by their authors -# and need not follow the licensing terms described here, provided that -# the new terms are clearly indicated on the first page of each file where -# they apply. -# -# Process this file with autoconf to produce a configure script. -# -AC_PREREQ(2.5)dnl -AC_INIT(close.c) -AC_CONFIG_HEADER(config.h) - -if test "${enable_shared}" = "yes" ; then - echo "Shared libraries not supported for cross compiling, ignored" -fi - -if test "$srcdir" = "." ; then - if test "${with_target_subdir}" != "." ; then - libgloss_topdir="${srcdir}/${with_multisrctop}../../.." - else - libgloss_topdir="${srcdir}/${with_multisrctop}../.." - fi -else - libgloss_topdir="${srcdir}/../.." -fi -AC_CONFIG_AUX_DIR($libgloss_topdir) - -AC_CANONICAL_SYSTEM -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 "${target}" in - *-*-cygwin*) - ;; - a29k-amd-udi) - ;; - arc-*-*) - ;; - arm-*-pe) - ;; - arm-*-*) - ;; - strongarm-*-*) - ;; - d10v*) - ;; - h8300*-*-*) - ;; - h8500-*-*) - ;; - i[3456]86-*-sco*) - ;; - m32r-*-*) - ;; - mn10?00-*-*) - ;; - powerpcle-*-pe) - ;; - sh*-*-*) - ;; - sparc-sun-sunos*) - ;; - sparc64-*-*) - ;; - thumb-*-pe) - ;; - thumb-*-*) - ;; - v850-*-*) - ;; - v850e-*-*) - ;; - v850ea-*-*) - ;; - w65-*-*) - ;; - xstormy16-*-*) - ;; - z8k-*-*) - ;; - *) - AC_DEFINE(MISSING_SYSCALL_NAMES) - ;; -esac - -dnl Make sure we know if elf format used -case "${target}" in - *-*-elf) - AC_DEFINE(HAVE_ELF) - - AC_CACHE_CHECK(for .previous assembler directive, - libc_cv_asm_previous_directive, [dnl - cat > conftest.s <<EOF -.section foo_section -.previous -EOF - if AC_TRY_COMMAND(${CC-cc} -c $CFLAGS conftest.s 1>&AC_FD_CC); then - AC_DEFINE(HAVE_ASM_PREVIOUS_DIRECTIVE) - fi - rm -f conftest*]) - - AC_CACHE_CHECK(for .popsection assembler directive, - libc_cv_asm_popsection_directive, [dnl - cat > conftest.s <<EOF -.pushsection foo_section -.popsection -EOF - if AC_TRY_COMMAND(${CC-cc} -c $CFLAGS conftest.s 1>&AC_FD_CC); then - AC_DEFINE(HAVE_ASM_POPSECTION_DIRECTIVE) - fi - rm -f conftest*]) - - AC_CACHE_CHECK(for section attributes, - libc_cv_section_attributes, [dnl - cat > conftest.c <<EOF -int secttest __attribute__ ((section (".gnu.warning.secttest"))) = 10; -int main() {} -EOF - if AC_TRY_COMMAND(${CC-cc} -c $CFLAGS conftest.c 1>&AC_FD_CC); then - AC_DEFINE(HAVE_SECTION_ATTRIBUTES) - fi - rm -f conftest*]) - ;; -esac - -AC_CACHE_CHECK(for function prefix, libc_dollar_prefix, [dnl -cat > conftest.c <<\EOF -foo () { } -EOF -dnl -if AC_TRY_COMMAND([${CC-cc} -S conftest.c -o - | fgrep "\$foo" > /dev/null]); -then - libc_dollar_prefix=yes -else - libc_dollar_prefix=no -fi -rm -f conftest* ]) -if test $libc_dollar_prefix = yes ; then - AC_DEFINE(__SYMBOL_PREFIX, "$") -else - AC_DEFINE(__SYMBOL_PREFIX, "") -fi - -LIB_AC_PROG_CC -AS=${AS-as} -AC_SUBST(AS) -AR=${AR-ar} -AC_SUBST(AR) -LD=${LD-ld} -AC_SUBST(LD) -AC_PROG_RANLIB - -host_makefile_frag=${srcdir}/../config/default.mh - -dnl We have to assign the same value to other variables because autoconf -dnl doesn't provide a mechanism to substitute a replacement keyword with -dnl arbitrary data or pathnames. -dnl -host_makefile_frag_path=$host_makefile_frag -AC_SUBST(host_makefile_frag_path) -AC_SUBST_FILE(host_makefile_frag) - -AC_OUTPUT(Makefile, -ac_file=Makefile . ${libgloss_topdir}/config-ml.in, -srcdir=${srcdir} -target=${target} -ac_configure_args="${ac_configure_args} --enable-multilib" -CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} -libgloss_topdir=${libgloss_topdir} -) - - |