[S] Change in coreboot[master]: util/ifdtool/Makefile.inc: Respect LDFLAGS from environment

[Reka Norman (Code Review)]

Reka Norman has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/70054 )

Change subject: util/ifdtool/Makefile.inc: Respect LDFLAGS from environment
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util/ifdtool/Makefile.inc: Respect LDFLAGS from environment

The ChromeOS build system performs ASAN builds by appending
-fsanitize=address to CFLAGS and LDFLAGS. Currently, the ASAN build of
ifdtool fails with linker errors because the Makefile does not respect
LDFLAGS.

Modify the Makefile to respect LDFLAGS from the environment. This is
consistent with the Makefiles of most other coreboot utils.

BUG=b:255462682
TEST=`USE=asan emerge-nissa coreboot-utils` now succeeds with CL:4018976

Change-Id: I1a497562d4d979829edb47c4c4b3f2c64266324e
Signed-off-by: Reka Norman 
---
M util/ifdtool/Makefile.inc
1 file changed, 22 insertions(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/54/70054/1

diff --git a/util/ifdtool/Makefile.inc b/util/ifdtool/Makefile.inc
index eb3a700..2b97bf5 100644
--- a/util/ifdtool/Makefile.inc
+++ b/util/ifdtool/Makefile.inc
@@ -16,4 +16,4 @@

$(objutil)/ifdtool/ifdtool: $(addprefix $(objutil)/ifdtool/,$(ifdtoolobj))
    printf "   IFDTOOL\n"
-	$(HOSTCC) $(addprefix $(objutil)/ifdtool/,$(ifdtoolobj)) -o $@
+	$(HOSTCC) ${LDFLAGS} $(addprefix $(objutil)/ifdtool/,$(ifdtoolobj)) -o $@