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From b27c253bfb78fa3c5f416e6caee101098a4b58cc Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Wed, 12 Jul 2017 18:09:46 -0700
Subject: [PATCH] build: Adjust CFLAGS/LDFLAGS to append values passed from env
For musl we have to pass additional arguments via cflags and ldflags
to link in librirpc, make room for those changes to take effect
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
scripts/build | 2 +-
src/Makefile | 14 +++++++-------
2 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/scripts/build b/scripts/build
index 34a1371..3786741 100755
--- a/scripts/build
+++ b/scripts/build
@@ -18,7 +18,7 @@ done
trap 'rm -f ${BASE}$$.s ${BASE}$$.c ${BASE}$$.o ${BASE}$$; exit 1' 1 2 15
-LDLIBS=-lm
+LDLIBS="$LDLIBS -lm"
# check for HP-UX's ANSI compiler
echo "main(int ac, char *av[]) { int i; }" > ${BASE}$$.c
diff --git a/src/Makefile b/src/Makefile
index d9efd54..96467d7 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -112,8 +112,8 @@ LIBOBJS= $O/lib_tcp.o $O/lib_udp.o $O/lib_unix.o $O/lib_timing.o \
$O/lib_sched.o
lmbench: $(UTILS)
- @env CFLAGS=-O MAKE="$(MAKE)" MAKEFLAGS="$(MAKEFLAGS)" CC="$(CC)" OS="$(OS)" ../scripts/build all
- -@env CFLAGS=-O MAKE="$(MAKE)" MAKEFLAGS="k$(MAKEFLAGS)" CC="$(CC)" OS="$(OS)" ../scripts/build opt
+ @env CFLAGS+=-O MAKE="$(MAKE)" MAKEFLAGS="$(MAKEFLAGS)" CC="$(CC)" OS="$(OS)" ../scripts/build all
+ -@env CFLAGS+=-O MAKE="$(MAKE)" MAKEFLAGS="k$(MAKEFLAGS)" CC="$(CC)" OS="$(OS)" ../scripts/build opt
results: lmbench
@env OS="${OS}" ../scripts/config-run
@@ -137,7 +137,7 @@ os: lmbench
@env OS="${OS}" BENCHMARK_HARDWARE=NO BENCHMARK_OS=YES ../scripts/results
install: lmbench
- @env CFLAGS=-O MAKE="$(MAKE)" MAKEFLAGS="$(MAKEFLAGS)" CC="${CC}" OS="${OS}" ../scripts/build install-target
+ @env CFLAGS+=-O MAKE="$(MAKE)" MAKEFLAGS="$(MAKEFLAGS)" CC="${CC}" OS="${OS}" ../scripts/build install-target
install-target:
if [ ! -d $(BASE) ]; then mkdir $(BASE); fi
@@ -155,16 +155,16 @@ all: $(EXES) $O/lmbench
opt: $(OPT_EXES)
asm: $(ASMS)
$(ASMS):
- $(CC) -S $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) -o $@ `basename $@ .s`.c
+ $(CC) -S $(CFLAGS) $(CPPFLAGS) -o $@ `basename $@ .s`.c $(LDFLAGS)
Wall:
- @env CFLAGS="-g -O -Wall" MAKE="$(MAKE)" MAKEFLAGS="$(MAKEFLAGS)" CC="${CC}" OS="${OS}" ../scripts/build all opt
+ @env CFLAGS+="-g -O -Wall" MAKE="$(MAKE)" MAKEFLAGS="$(MAKEFLAGS)" CC="${CC}" OS="${OS}" ../scripts/build all opt
debug:
- @env CFLAGS="-g -O -DDEBUG" MAKE="$(MAKE)" MAKEFLAGS="$(MAKEFLAGS)" CC="${CC}" OS="${OS}" ../scripts/build all opt
+ @env CFLAGS+="-g -O -DDEBUG" MAKE="$(MAKE)" MAKEFLAGS="$(MAKEFLAGS)" CC="${CC}" OS="${OS}" ../scripts/build all opt
assembler:
- @env CFLAGS=-O MAKE="$(MAKE)" MAKEFLAGS="$(MAKEFLAGS)" CC="${CC}" OS="${OS}" ../scripts/build asm
+ @env CFLAGS+=-O MAKE="$(MAKE)" MAKEFLAGS="$(MAKEFLAGS)" CC="${CC}" OS="${OS}" ../scripts/build asm
tag:
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