recipes: Use -fcommon explicitly

This is needed with gcc 10

(From OE-Core rev: 312e9fe3f047547df4c21c8e666cc9aa70e15347)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/meta/recipes-devtools/llvm/llvm_git.bb b/meta/recipes-devtools/llvm/llvm_git.bb
index d24ed761bf..a8607f5008 100644
--- a/meta/recipes-devtools/llvm/llvm_git.bb
+++ b/meta/recipes-devtools/llvm/llvm_git.bb
@@ -92,6 +92,8 @@ EXTRA_OECMAKE_append_class-nativesdk = "\
                   -DLLVM_CONFIG_PATH=${STAGING_BINDIR_NATIVE}/llvm-config${PV} \
                  "
 
+CFLAGS += "-fcommon"
+
 do_configure_prepend() {
 # Fix paths in llvm-config
         sed -i "s|sys::path::parent_path(CurrentPath))\.str()|sys::path::parent_path(sys::path::parent_path(CurrentPath))).str()|g" ${S}/tools/llvm-config/llvm-config.cpp