rmc: Add -fno-stack-protector

Some toolchains may have configured itself with ssp in
such cases just removing -fstack-protector-strong is not
enough to disable ssp, additionally disabling it on
cmdline is required too

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>

2 files changed, 2 insertions, 0 deletions

diff --git a/common/recipes-bsp/rmc/rmc-efi.bb b/common/recipes-bsp/rmc/rmc-efi.bb
index ea096197..2a1c9a98 100644
--- a/common/recipes-bsp/rmc/rmc-efi.bb
+++ b/common/recipes-bsp/rmc/rmc-efi.bb
@@ -21,6 +21,7 @@ EXTRA_OEMAKE = "RMC_INSTALL_PREFIX=${D}/${prefix} \
                 RMC_INSTALL_HEADER_PATH=${D}${includedir}/rmc"
 
 SECURITY_CFLAGS_remove_class-target = "-fstack-protector-strong"
+SECURITY_CFLAGS_append_class-target = " -fno-stack-protector"
 
 python () {
         ccargs = d.getVar('TUNE_CCARGS').split()
diff --git a/common/recipes-bsp/rmc/rmc.bb b/common/recipes-bsp/rmc/rmc.bb
index fb0d1737..8797644b 100644
--- a/common/recipes-bsp/rmc/rmc.bb
+++ b/common/recipes-bsp/rmc/rmc.bb
@@ -28,6 +28,7 @@ EXTRA_OEMAKE = "RMC_INSTALL_PREFIX=${D}/${prefix} \
                 RMC_INSTALL_HEADER_PATH=${D}${includedir}/rmc"
 
 SECURITY_CFLAGS_remove_class-target = "-fstack-protector-strong"
+SECURITY_CFLAGS_append_class-target = " -fno-stack-protector"
 
 do_compile_class-target() {
         oe_runmake