[oe-commits] Richard Purdie : gcc-target: Limit compile to host targets, don' t build runtimes.
git at git.openembedded.org
git at git.openembedded.org
Tue Apr 29 16:05:18 UTC 2014
Module: openembedded-core.git
Branch: master-next
Commit: 2d63f4d0e1b371dab5bf827cb08fe3ba2a0ee457
URL: http://git.openembedded.org/?p=openembedded-core.git&a=commit;h=2d63f4d0e1b371dab5bf827cb08fe3ba2a0ee457
Author: Richard Purdie <richard.purdie at linuxfoundation.org>
Date: Sun Apr 27 01:23:46 2014 +0100
gcc-target: Limit compile to host targets, don't build runtimes.
Currently the gcc builds are building copies of the target libraries
that we never use (it isn't installed in do_install). This is a rather
pointless waste of cpu time.
Instead just compile the host targets. Comparing the package output of
this compared to a previous build shows that the unwind.h header is
missing since its provided by gcc. Fix this simply by copying it in.
Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
meta/recipes-devtools/gcc/gcc-target.inc | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/meta/recipes-devtools/gcc/gcc-target.inc b/meta/recipes-devtools/gcc/gcc-target.inc
index 3412aa8..3df2173 100644
--- a/meta/recipes-devtools/gcc/gcc-target.inc
+++ b/meta/recipes-devtools/gcc/gcc-target.inc
@@ -102,8 +102,16 @@ FILES_${PN}-doc = "\
${gcclibdir}/${TARGET_SYS}/${BINV}/include/README \
"
+do_compile () {
+ oe_runmake all-host
+}
+
do_install () {
oe_runmake 'DESTDIR=${D}' install-host
+
+ # Add unwind.h, it comes from libgcc which we don't want to build again
+ install ${STAGING_LIBDIR_NATIVE}/${TARGET_SYS}/gcc/${TARGET_SYS}/${BINV}/include/unwind.h ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/include/
+
# Info dir listing isn't interesting at this point so remove it if it exists.
if [ -e "${D}${infodir}/dir" ]; then
rm -f ${D}${infodir}/dir
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