commit 941c44d5b651932495e0db8c931f4ad7a6782ccd
author Felix Janda <felix.janda@posteo.de> Mon Aug 22 19:37:23 2016
committer chrome-bot <chrome-bot@chromium.org> Tue Aug 23 22:36:36 2016
tree ef0734b2c4f79f5b2d67c424acfb8f2a8c39e2a9
parent 7ebdf729f619e14880020d7dd77656d363b0012f

Use pkgconfig when available to determine LDLIBS

This fixes a compilation failure when fmap is installed as libfmap.so.

This patch was written by Felix Janda <felix.janda@posteo.de> and
submitted to chromium.org by David Hendricks <dhendrix@chromium.org>.

BUG=none
BRANCH=none
TEST=none

Change-Id: I3139335eb53787900573fcb81c4044e49d494328
Signed-off-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/373899
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>

Makefile

diff --git a/Makefile b/Makefile
index c4cd006..74cbec3 100644
--- a/Makefile
+++ b/Makefile
@@ -292,8 +292,8 @@
 
 KERNELVERSION	= $(CORE).$(MAJOR).$(MINOR)
 
-FMAP_LINKOPT	?= -lfmap-0.3
-LDLIBS		:= -luuid $(FMAP_LINKOPT)
+FMAP_LINKOPT	?= $(shell pkg-config --libs fmap 2> /dev/null || -lfmap-0.3)
+LDLIBS		:= $(shell pkg-config --libs uuid 2> /dev/null || -luuid) $(FMAP_LINKOPT)
 
 #EXTRA_CFLAGS	:= $(patsubst %,-l%, $(LIBRARIES))