From f6ed82482838e34202721be8f40ca1cc340c325e Mon Sep 17 00:00:00 2001 From: Khem Raj Date: Wed, 16 Aug 2017 14:10:53 -0700 Subject: mkelfimage: Make -fno-stack-protector effective mkelfimage uses different flags to compile as freestanding binary it does not pour CFLAGS into them during configure as a result -fno-stack-protector was never used. Which failed to build with compilers configured to build with ssp by default. It worked with gcc since we do not configure our toolchain to default to ssp Fixes errors e.g. | objdir/linux-i386/convert_params.o: In function `convert_params': | linux-i386/convert_params.c:(.text+0x9f4): undefined reference to `__stack_chk_fail' | objdir/linux-i386/convert_params.o: In function `compute_checksum': | linux-i386/convert_params.c:(.text+0xa71): undefined reference to `__stack_chk_fail' | objdir/linux-i386/convert_params.o: In function `printf': | linux-i386/convert_params.c:(.text+0xcc7): undefined reference to `__stack_chk_fail' | make: *** [linux-i386/Makefile:24: objdir/linux-i386/convert] Error 1 Signed-off-by: Khem Raj Signed-off-by: Richard Purdie --- meta/recipes-devtools/mkelfimage/mkelfimage_git.bb | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'meta/recipes-devtools/mkelfimage') diff --git a/meta/recipes-devtools/mkelfimage/mkelfimage_git.bb b/meta/recipes-devtools/mkelfimage/mkelfimage_git.bb index 2ad4b49ab1..05a5a1a489 100644 --- a/meta/recipes-devtools/mkelfimage/mkelfimage_git.bb +++ b/meta/recipes-devtools/mkelfimage/mkelfimage_git.bb @@ -23,11 +23,12 @@ CLEANBROKEN = "1" S = "${WORKDIR}/git/util/mkelfImage" -CFLAGS += "-fno-stack-protector" CACHED_CONFIGUREVARS += "\ HOST_CC='${BUILD_CC}' \ HOST_CFLAGS='${BUILD_CFLAGS}' \ HOST_CPPFLAGS='${BUILD_CPPFLAGS}' \ + I386_CFLAGS='-fno-stack-protector' \ + IA64_CFLAGS='-fno-stack-protector' \ " EXTRA_OECONF_append_x86-64 = " --with-i386=${HOST_SYS}" -- cgit 1.2.3-korg