| Andrew Geissler | 517393d | 2023-01-13 08:55:19 -0600 | [diff] [blame^] | 1 | From 32386c13420f676bd938a8b1ceaeab8a5da46d17 Mon Sep 17 00:00:00 2001 |
| 2 | From: Khem Raj <raj.khem@gmail.com> |
| 3 | Date: Tue, 3 Jan 2023 11:00:09 -0800 |
| 4 | Subject: [PATCH] Pass LD_GOLD=1 via makefile to enable gold linker |
| 5 | |
| 6 | Current logic prefers gold if a toolchain has gold linker installed and |
| 7 | does not offer any option to chose default linker which might not be |
| 8 | gold linker. Its better to pass this control to user instead of auto |
| 9 | detecting and deciding. |
| 10 | |
| 11 | Upstream-Status: Submitted [https://github.com/ColinIanKing/stress-ng/pull/251] |
| 12 | Signed-off-by: Khem Raj <raj.khem@gmail.com> |
| 13 | --- |
| 14 | Makefile | 7 +++++++ |
| 15 | Makefile.config | 9 +-------- |
| 16 | 2 files changed, 8 insertions(+), 8 deletions(-) |
| 17 | |
| 18 | diff --git a/Makefile b/Makefile |
| 19 | index f2fd4b6c..bff6b8ac 100644 |
| 20 | --- a/Makefile |
| 21 | +++ b/Makefile |
| 22 | @@ -69,6 +69,13 @@ endif |
| 23 | #CFLAGS += -Weverything |
| 24 | #endif |
| 25 | |
| 26 | +# |
| 27 | +# Use gold linker |
| 28 | +# |
| 29 | +ifeq ($(LD_GOLD),1) |
| 30 | +LDFLAGS += -fuse-ld=gold |
| 31 | +endif |
| 32 | + |
| 33 | GREP = grep |
| 34 | # |
| 35 | # SunOS requires special grep for -e support |
| 36 | diff --git a/Makefile.config b/Makefile.config |
| 37 | index 394ed20d..48c94fa1 100644 |
| 38 | --- a/Makefile.config |
| 39 | +++ b/Makefile.config |
| 40 | @@ -241,7 +241,7 @@ define check_ld |
| 41 | $(call check_ld_tmp,$1,$2,$3) |
| 42 | endef |
| 43 | |
| 44 | -all: linkers libraries headers cpufeatures types functions |
| 45 | +all: libraries headers cpufeatures types functions |
| 46 | @for I in $$(ls $(CONFIGS)); do \ |
| 47 | if [ -s $(CONFIGS)/$$I ]; then \ |
| 48 | echo "#define $$I"; \ |
| 49 | @@ -262,13 +262,6 @@ configdir: |
| 50 | clean: |
| 51 | @rm -rf $(CONFIGS) config config.h |
| 52 | |
| 53 | -linkers: \ |
| 54 | - configdir \ |
| 55 | - LD_GOLD |
| 56 | - |
| 57 | -LD_GOLD: |
| 58 | - $(call check_ld,test-ld,HAVE_LD_GOLD,gold) |
| 59 | - |
| 60 | libraries: \ |
| 61 | configdir \ |
| 62 | LIB_AIO LIB_APPARMOR LIB_BSD LIB_CRYPT LIB_DL \ |
| 63 | -- |
| 64 | 2.39.0 |
| 65 | |