better support for CPP/LDFLAGS environment variables in build

diff --git a/Makefile b/Makefile
index d158a9b..3110b25 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
-CPPFLAGS=$(shell pkg-config --cflags gtk+-2.0 webkit-1.0) -ggdb -Wall -W -DARCH="\"$(shell uname -m)\"" -DG_ERRORCHECK_MUTEXES -DCOMMIT="\"$(shell git log | head -n1 | sed "s/.* //")\""
-LDFLAGS=$(shell pkg-config --libs gtk+-2.0 webkit-1.0)
+CPPFLAGS:=$(shell pkg-config --cflags gtk+-2.0 webkit-1.0) -ggdb -Wall -W -DARCH="\"$(shell uname -m)\"" -DG_ERRORCHECK_MUTEXES -DCOMMIT="\"$(shell git log | head -n1 | sed "s/.* //")\"" $(CPPFLAGS)
+LDFLAGS:=$(shell pkg-config --libs gtk+-2.0 webkit-1.0) $(LDFLAGS)
 all: uzbl uzblctrl
 
 test: uzbl