This can then be controlled by yocto environment through LDFLAGS if needed since we support multiple linkers and distro policy may want a different linker, moreover gold fails on ppc32 to link since its missing
Fixes errors like below on ppc/gold + clang /usr/lib/clang/15.0.6/lib/linux/libclang_rt.builtins-powerpc.a(mulsc3.c.o): unsupported -mbss-plt code Signed-off-by: Khem Raj <[email protected]> --- ...1-via-makefile-to-enable-gold-linker.patch | 65 +++++++++++++++++++ .../stress-ng/stress-ng_0.15.01.bb | 3 +- 2 files changed, 67 insertions(+), 1 deletion(-) create mode 100644 meta/recipes-extended/stress-ng/stress-ng/0001-Pass-LD_GOLD-1-via-makefile-to-enable-gold-linker.patch diff --git a/meta/recipes-extended/stress-ng/stress-ng/0001-Pass-LD_GOLD-1-via-makefile-to-enable-gold-linker.patch b/meta/recipes-extended/stress-ng/stress-ng/0001-Pass-LD_GOLD-1-via-makefile-to-enable-gold-linker.patch new file mode 100644 index 0000000000..821e4d910f --- /dev/null +++ b/meta/recipes-extended/stress-ng/stress-ng/0001-Pass-LD_GOLD-1-via-makefile-to-enable-gold-linker.patch @@ -0,0 +1,65 @@ +From 32386c13420f676bd938a8b1ceaeab8a5da46d17 Mon Sep 17 00:00:00 2001 +From: Khem Raj <[email protected]> +Date: Tue, 3 Jan 2023 11:00:09 -0800 +Subject: [PATCH] Pass LD_GOLD=1 via makefile to enable gold linker + +Current logic prefers gold if a toolchain has gold linker installed and +does not offer any option to chose default linker which might not be +gold linker. Its better to pass this control to user instead of auto +detecting and deciding. + +Upstream-Status: Submitted [https://github.com/ColinIanKing/stress-ng/pull/251] +Signed-off-by: Khem Raj <[email protected]> +--- + Makefile | 7 +++++++ + Makefile.config | 9 +-------- + 2 files changed, 8 insertions(+), 8 deletions(-) + +diff --git a/Makefile b/Makefile +index f2fd4b6c..bff6b8ac 100644 +--- a/Makefile ++++ b/Makefile +@@ -69,6 +69,13 @@ endif + #CFLAGS += -Weverything + #endif + ++# ++# Use gold linker ++# ++ifeq ($(LD_GOLD),1) ++LDFLAGS += -fuse-ld=gold ++endif ++ + GREP = grep + # + # SunOS requires special grep for -e support +diff --git a/Makefile.config b/Makefile.config +index 394ed20d..48c94fa1 100644 +--- a/Makefile.config ++++ b/Makefile.config +@@ -241,7 +241,7 @@ define check_ld + $(call check_ld_tmp,$1,$2,$3) + endef + +-all: linkers libraries headers cpufeatures types functions ++all: libraries headers cpufeatures types functions + @for I in $$(ls $(CONFIGS)); do \ + if [ -s $(CONFIGS)/$$I ]; then \ + echo "#define $$I"; \ +@@ -262,13 +262,6 @@ configdir: + clean: + @rm -rf $(CONFIGS) config config.h + +-linkers: \ +- configdir \ +- LD_GOLD +- +-LD_GOLD: +- $(call check_ld,test-ld,HAVE_LD_GOLD,gold) +- + libraries: \ + configdir \ + LIB_AIO LIB_APPARMOR LIB_BSD LIB_CRYPT LIB_DL \ +-- +2.39.0 + diff --git a/meta/recipes-extended/stress-ng/stress-ng_0.15.01.bb b/meta/recipes-extended/stress-ng/stress-ng_0.15.01.bb index 38fd6698b3..0d95cad69f 100644 --- a/meta/recipes-extended/stress-ng/stress-ng_0.15.01.bb +++ b/meta/recipes-extended/stress-ng/stress-ng_0.15.01.bb @@ -5,7 +5,8 @@ HOMEPAGE = "https://github.com/ColinIanKing/stress-ng#readme"; LICENSE = "GPL-2.0-only" LIC_FILES_CHKSUM = "file://COPYING;md5=b234ee4d69f5fce4486a80fdaf4a4263" -SRC_URI = "git://github.com/ColinIanKing/stress-ng.git;protocol=https;branch=master" +SRC_URI = "git://github.com/ColinIanKing/stress-ng.git;protocol=https;branch=master \ + file://0001-Pass-LD_GOLD-1-via-makefile-to-enable-gold-linker.patch" SRCREV = "8c7c3d95555c50148470553b55477db895a4f1ad" S = "${WORKDIR}/git" -- 2.39.0
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