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[patch] target makefile frag collection, REALLY correct.
- From: Nathanael Nerode <neroden at doctormoo dot dyndns dot org>
- To: gcc-patches at gcc dot gnu dot org, gdb-patches at sources dot redhat dot com,binutils at sources dot redhat dot com, dj at redhat dot com
- Date: Tue, 2 Jul 2002 15:39:27 -0400
- Subject: [patch] target makefile frag collection, REALLY correct.
Of course, my previous version was wrong. Here's the really final version.
(ick)
2002-07-02 Nathanael Nerode <neroden@gcc.gnu.org>
* configure.in: Rearrange target Makefile fragment collection.
Index: configure.in
===================================================================
RCS file: /cvs/gcc/gcc/configure.in,v
retrieving revision 1.166
diff -u -r1.166 configure.in
--- configure.in 2 Jul 2002 18:01:37 -0000 1.166
+++ configure.in 2 Jul 2002 19:39:07 -0000
@@ -1178,44 +1178,47 @@
case "${target}" in
v810*)
- target_makefile_frag="${target_makefile_frag} config/mt-v810"
+ target_makefile_frag="config/mt-v810"
;;
i[3456]86-*-netware*)
- target_makefile_frag="${target_makefile_frag} config/mt-netware"
+ target_makefile_frag="config/mt-netware"
;;
powerpc-*-netware*)
- target_makefile_frag="${target_makefile_frag} config/mt-netware"
- ;;
- alpha*-*-linux*)
- target_makefile_frag="${target_makefile_frag} config/mt-linux"
- target_makefile_frag="${target_makefile_frag} config/mt-alphaieee"
- ;;
- alpha*-*-*)
- target_makefile_frag="${target_makefile_frag} config/mt-alphaieee"
+ target_makefile_frag="config/mt-netware"
;;
*-*-linux*)
- target_makefile_frag="${target_makefile_frag} config/mt-linux"
+ target_makefile_frag="config/mt-linux"
;;
*-*-aix4.[3456789]* | *-*-aix[56789].*)
- target_makefile_frag="${target_makefile_frag} config/mt-aix43"
+ target_makefile_frag="config/mt-aix43"
;;
mips*-*-pe | sh*-*-pe | *arm-wince-pe)
- target_makefile_frag="${target_makefile_frag} config/mt-wince"
+ target_makefile_frag="config/mt-wince"
+ ;;
+esac
+
+alphaieee_frag=
+case $target in
+ alpha*-*-*)
+ # This just makes sure to use the -mieee option to build target libs.
+ # This should probably be set individually by each library.
+ alphaieee_frag="config/mt-alphaieee"
;;
esac
# If --enable-target-optspace always use -Os instead of -O2 to build
# the target libraries, similarly if it is not specified, use -Os
# on selected platforms.
+ospace_frag=
case "${enable_target_optspace}:${target}" in
yes:*)
- target_makefile_frag="${target_makefile_frag} config/mt-ospace"
+ ospace_frag="config/mt-ospace"
;;
:d30v-*)
- target_makefile_frag="${target_makefile_frag} config/mt-d30v"
+ ospace_frag="config/mt-d30v"
;;
:m32r-* | :d10v-* | :fr30-*)
- target_makefile_frag="${target_makefile_frag} config/mt-ospace"
+ ospace_frag="config/mt-ospace"
;;
no:* | :*)
;;
@@ -1225,8 +1228,8 @@
esac
rm -f mt-frag
-if test -n "${target_makefile_frag}" ; then
- for f in ${target_makefile_frag}
+if test -n "${target_makefile_frag}${alphaieee_frag}${ospace_frag}" ; then
+ for f in ${target_makefile_frag} ${alphaieee_frag} ${ospace_frag}
do
cat ${srcdir}/$f >> mt-frag
done