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2004-06-17 Jeff Johnston <jjohnstn@redhat.com>

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* arm/configure.in: Check the value of newlib-may-supply-syscalls
        enablement variable to determine if crt0 should or should not be
        built.
        * arm/configure: Regenerated.
        * arm/Makefile.in: Changed to look at @BUILD_CRT0_TRUE@ and
        @BUILD_CRT0_FALSE@ variables set in configure to determine
        if crt0.o should be built and installed.
This commit is contained in:
Jeff Johnston
2004-06-17 19:33:27 +00:00
parent 456afc5dd5
commit a8992cbaca
4 changed files with 63 additions and 12 deletions
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17
libgloss/arm/configure.in
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@@ -2,6 +2,23 @@ dnl Process this file with autoconf to produce a configure script.
AC_PREREQ(2.5)dnl
AC_INIT(redboot-crt0.S)
dnl Support --disable-newlib-supplied-syscalls
AC_ARG_ENABLE(newlib-supplied-syscalls,
[ --disable-newlib-supplied-syscalls disable newlib from supplying syscalls],
[case "${enableval}" in
yes) newlib_may_supply_syscalls=yes ;;
no) newlib_may_supply_syscalls=no ;;
*) AC_MSG_ERROR(bad value ${enableval} for newlib-supplied-syscalls option) ;;
esac], [newlib_may_supply_syscalls=yes])dnl
if test "x$newlib_may_supply_syscalls" = "xyes"; then
BUILD_CRT0_TRUE=
BUILD_CRT0_FALSE='#'
else
BUILD_CRT0_TRUE='#'
BUILD_CRT0_FALSE=
fi
if test "$srcdir" = "." ; then
if test "${with_target_subdir}" != "." ; then
libgloss_topdir="${srcdir}/${with_multisrctop}../../.."