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gcc-configure: Enable initfini-array

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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.

(From OE-Core rev: 9f8a075ab46691534e2b22d0a363b3c847394215)

Signed-off-by: Haitao Huang <haitao.huang@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Saul Wold
2016-09-19 10:16:00 -07:00
committed by Richard Purdie
parent a8cf594bce
commit 1fe48d03f8
1 changed files with 4 additions and 0 deletions
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meta/recipes-devtools/gcc/gcc-configure-common.inc
+4
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@@ -44,6 +44,10 @@ EXTRA_OECONF = "\
${@get_gcc_multiarch_setting(bb, d)} \ ${@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' export gcc_cv_collect2_libs = 'none required'
# We need to set gcc_cv_collect2_libs else there is cross-compilation badness # 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 # in the config.log files (which might not get generated until do_compile