[oe-commits] [openembedded-core] 15/17: gcc-configure: Enable initfini-array
git at git.openembedded.org
git at git.openembedded.org
Tue Sep 20 14:11:46 UTC 2016
rpurdie pushed a commit to branch master
in repository openembedded-core.
commit 9f8a075ab46691534e2b22d0a363b3c847394215
Author: Saul Wold <sgw at linux.intel.com>
AuthorDate: Mon Sep 19 10:16:00 2016 -0700
gcc-configure: Enable initfini-array
This adds the correct support for initfini-array which replaces .init
and .fini with .init-array and .fini-array. There is no appreciable
size difference with this change.
The change is needed since configure will not correctly detect support
when building cross-compilers.
Signed-off-by: Haitao Huang <haitao.huang at intel.com>
Signed-off-by: Saul Wold <sgw at linux.intel.com>
Signed-off-by: Ross Burton <ross.burton at intel.com>
---
meta/recipes-devtools/gcc/gcc-configure-common.inc | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/meta/recipes-devtools/gcc/gcc-configure-common.inc b/meta/recipes-devtools/gcc/gcc-configure-common.inc
index f4f76bd..b374c30 100644
--- a/meta/recipes-devtools/gcc/gcc-configure-common.inc
+++ b/meta/recipes-devtools/gcc/gcc-configure-common.inc
@@ -44,6 +44,10 @@ EXTRA_OECONF = "\
${@get_gcc_multiarch_setting(bb, d)} \
"
+# Set this here since GCC configure won't auto-detect and enable
+# initfini-arry when cross compiling.
+EXTRA_OECONF_append = " --enable-initfini-array"
+
export gcc_cv_collect2_libs = 'none required'
# We need to set gcc_cv_collect2_libs else there is cross-compilation badness
# in the config.log files (which might not get generated until do_compile
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