This will solve the mcpu/march conflicts we get when -mcpu=cortex-a7 is passed on cmdline since it will become incompatible with default ifuncs in libatomic which is using armv7-a
Signed-off-by: Khem Raj <[email protected]> --- meta/recipes-devtools/gcc/gcc-runtime_8.1.bb | 3 +++ 1 file changed, 3 insertions(+) diff --git a/meta/recipes-devtools/gcc/gcc-runtime_8.1.bb b/meta/recipes-devtools/gcc/gcc-runtime_8.1.bb index 8f31e7792e..fe787174e8 100644 --- a/meta/recipes-devtools/gcc/gcc-runtime_8.1.bb +++ b/meta/recipes-devtools/gcc/gcc-runtime_8.1.bb @@ -1,6 +1,9 @@ require recipes-devtools/gcc/gcc-${PV}.inc require gcc-runtime.inc +# Disable ifuncs for libatomic on arm conflicts -march/-mcpu +EXTRA_OECONF_append_arm = " libat_cv_have_ifunc=no " + FILES_libgomp-dev += "\ ${libdir}/gcc/${TARGET_SYS}/${BINV}/include/openacc.h \ " -- 2.17.1 -- _______________________________________________ Openembedded-core mailing list [email protected] http://lists.openembedded.org/mailman/listinfo/openembedded-core
