* configure.in: Introduce BASE_CC_FOR_TARGET.

[deliverable/binutils-gdb.git] / configure.in

diff --git a/configure.in b/configure.in
index c2fd28e8f7adce133618306ae5ca4605c8593f22..a0795f65a67cf107520b8f3d70cfd644e243edd1 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -1653,6 +1653,12 @@ qRAW_CXX_FOR_TARGET=`echo "$RAW_CXX_FOR_TARGET" | sed 's,[&%],\\\&,g'`
 qqCXX_FOR_TARGET=`echo "$qCXX_FOR_TARGET" | sed -e 's,[$][$],$$$$,g'`
 qqRAW_CXX_FOR_TARGET=`echo "$qRAW_CXX_FOR_TARGET" | sed -e 's,[$][$],$$$$,g'`
 
+# BASE_CC_FOR_TARGET is the actual program file of CC_FOR_TARGET,
+# for use in dependencies.  Replace $$r with a relative
+# path if it's present.
+set dummy $CC_FOR_TARGET; cc_for_target_first_word=$2
+BASE_CC_FOR_TARGET=`echo "$cc_for_target_first_word" | sed -e 's,[$][$]r,.,'`
+
 sedtemp=sed.$$
 cat >$sedtemp <<EOF
 s%@GDB_TK@%${GDB_TK}%
@@ -1669,6 +1675,7 @@ s:@target_configdirs@:${target_configdirs}:
 s%@target_configargs@%${targargs}%
 s%@FLAGS_FOR_TARGET@%${FLAGS_FOR_TARGET}%
 s%@CC_FOR_TARGET@%\$(STAGE_CC_WRAPPER) ${CC_FOR_TARGET}%
+s%@BASE_CC_FOR_TARGET@%${BASE_CC_FOR_TARGET}%
 s%@GCJ_FOR_TARGET@%\$(STAGE_CC_WRAPPER) ${GCJ_FOR_TARGET}%
 s%@CXX_FOR_TARGET@%\$(STAGE_CC_WRAPPER) ${qCXX_FOR_TARGET}%
 s%@RAW_CXX_FOR_TARGET@%\$(STAGE_CC_WRAPPER) ${qRAW_CXX_FOR_TARGET}%
@@ -1685,7 +1692,3 @@ rm -f Makefile $sedtemp
 mv -f Makefile.tem Makefile
 
 #
-# Local Variables:
-# fill-column: 131
-# End:
-#