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authorebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4>2009-07-13 20:04:33 +0000
committerebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4>2009-07-13 20:04:33 +0000
commitcc67441db7d55a680cce1a28c6b18bdaa107618f (patch)
treeb044d5027fcc92b10f38a0605368149bd3a27423 /libada
parentb20cb873ccf058adcb0687cfac98445ee8132ab6 (diff)
downloadgcc-cc67441db7d55a680cce1a28c6b18bdaa107618f.tar.gz
* configure.ac: Include multi.m4 and do not call AC_CANONICAL_SYSTEM.
* configure: Regenerate. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149594 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libada')
-rw-r--r--libada/ChangeLog5
-rwxr-xr-xlibada/configure14
-rw-r--r--libada/configure.ac5
3 files changed, 18 insertions, 6 deletions
diff --git a/libada/ChangeLog b/libada/ChangeLog
index b23aa8e7b85..fc48aa148dd 100644
--- a/libada/ChangeLog
+++ b/libada/ChangeLog
@@ -1,3 +1,8 @@
+2009-07-13 Eric Botcazou <ebotcazou@adacore.com>
+
+ * configure.ac: Include multi.m4 and do not call AC_CANONICAL_SYSTEM.
+ * configure: Regenerate.
+
2009-04-09 Jakub Jelinek <jakub@redhat.com>
* Makefile.in: Change copyright header to refer to version
diff --git a/libada/configure b/libada/configure
index 56a4b481136..bd42f9ab622 100755
--- a/libada/configure
+++ b/libada/configure
@@ -1388,6 +1388,7 @@ test -n "$target_alias" &&
test "$program_prefix$program_suffix$program_transform_name" = \
NONENONEs,x,x, &&
program_prefix=${target_alias}-
+target_alias=${target_alias-$host_alias}
# Determine the noncanonical target name, for directory use.
case ${build_alias} in
@@ -1457,9 +1458,6 @@ else
MAINT='#'
fi;
-
-target_alias=${target_alias-$host_alias}
-
# Default to --enable-multilib
# Check whether --enable-multilib or --disable-multilib was given.
if test "${enable_multilib+set}" = set; then
@@ -1490,6 +1488,13 @@ else
fi
+# Even if the default multilib is not a cross compilation,
+# it may be that some of the other multilibs are.
+if test $cross_compiling = no && test $multilib = yes \
+ && test "x${with_multisubdir}" != x ; then
+ cross_compiling=maybe
+fi
+
ac_config_commands="$ac_config_commands default-1"
# Calculate toolexeclibdir
@@ -3823,6 +3828,9 @@ ac_configure_args="${multilib_arg} ${ac_configure_args}"
multi_basedir="$multi_basedir"
CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
CC="$CC"
+CXX="$CXX"
+GFORTRAN="$GFORTRAN"
+GCJ="$GCJ"
_ACEOF
diff --git a/libada/configure.ac b/libada/configure.ac
index 9cee1a0e7b8..12de5479e00 100644
--- a/libada/configure.ac
+++ b/libada/configure.ac
@@ -16,6 +16,7 @@
# <http://www.gnu.org/licenses/>.
sinclude(../config/acx.m4)
+sinclude(../config/multi.m4)
sinclude(../config/override.m4)
AC_INIT
@@ -27,6 +28,7 @@ AC_CONFIG_SRCDIR([Makefile.in])
AC_CANONICAL_BUILD
AC_CANONICAL_HOST
AC_CANONICAL_TARGET
+target_alias=${target_alias-$host_alias}
# Determine the noncanonical target name, for directory use.
ACX_NONCANONICAL_TARGET
@@ -49,9 +51,6 @@ AC_ARG_ENABLE([maintainer-mode],
[MAINT='#'])
AC_SUBST([MAINT])dnl
-AC_CANONICAL_SYSTEM
-target_alias=${target_alias-$host_alias}
-
AM_ENABLE_MULTILIB(, ..)
# Calculate toolexeclibdir
# Also toolexecdir, though it's only used in toolexeclibdir