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.
This only affect Intel architectures currently
Signed-off-by: Saul Wold <s...@linux.intel.com>
---
meta/recipes-devtools/gcc/gcc-configure-common.inc | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/meta/recipes-devtools/gcc/gcc-configure-common.inc
b/meta/recipes-devtools/gcc/gcc-configure-common.inc
index f4f76bd..8845d00 100644
--- a/meta/recipes-devtools/gcc/gcc-configure-common.inc
+++ b/meta/recipes-devtools/gcc/gcc-configure-common.inc
@@ -44,6 +44,11 @@ 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_x86 = " --enable-initfini-array"
+EXTRA_OECONF_append_x86-64 = " --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
--
2.5.0
--
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