From c38f20e428297104dfa6953a99201d0ca374c83b Mon Sep 17 00:00:00 2001 From: Khem Raj Date: Tue, 6 Aug 2019 12:00:57 -0700 Subject: klibc: Pass -fno-builtin-bcmp with musl/clang combo clang would emit bcmp built-in for musl bases system but here we do not link in musl C library, so its best to disable it Fixes git/usr/klibc/memmem.c:38: undefined reference to `bcmp' Signed-off-by: Khem Raj Cc: Andrea Adami (cherry picked from commit 11bc2775af3e47399ac268a2e6fbd63185e478ef) Signed-off-by: Armin Kuster --- meta-initramfs/recipes-devtools/klibc/klibc.inc | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/meta-initramfs/recipes-devtools/klibc/klibc.inc b/meta-initramfs/recipes-devtools/klibc/klibc.inc index 5805448671..7faf0cabbf 100644 --- a/meta-initramfs/recipes-devtools/klibc/klibc.inc +++ b/meta-initramfs/recipes-devtools/klibc/klibc.inc @@ -33,6 +33,9 @@ ARMPATCHES_arm = "file://klibc-config-eabi.patch \ S = "${WORKDIR}/git" +OPTFLAGS = "${TUNE_CCARGS} -Os" +OPTFLAGS_append_libc-musl_toolchain-clang = " -fno-builtin-bcmp" + PARALLEL_MAKE = "" EXTRA_OEMAKE = "'KLIBCARCH=${KLIBC_ARCH}' \ 'CROSS_COMPILE=${TARGET_PREFIX}' \ @@ -43,7 +46,7 @@ EXTRA_OEMAKE = "'KLIBCARCH=${KLIBC_ARCH}' \ 'INSTALLDIR=${libdir}/klibc' \ 'SHLIBDIR=${libdir}' \ '${KLIBCTHUMB}' \ - 'KLIBCOPTFLAGS=${TUNE_CCARGS} -Os' \ + 'KLIBCOPTFLAGS=${OPTFLAGS}' \ V=1 \ " -- cgit 1.2.3-korg