From 015b0d8ed6aa766e8cc96d10218ac86a28728bf9 Mon Sep 17 00:00:00 2001 From: Khem Raj Date: Fri, 8 Jun 2018 00:28:25 -0700 Subject: gcc-runtime_8.1.bb: disable ifuncs in libatomic for arm arch 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 Signed-off-by: Richard Purdie --- 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 \ " -- cgit 1.2.3-korg