Allow CFLAGS to be overridden while preserving VERSION

[tig] / Makefile

diff --git a/Makefile b/Makefile
index 61fc86b..91cb097 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -20,7 +20,7 @@ endif
 RPM_VERSION = $(subst -,.,$(VERSION))
 
 LDLIBS = -lcurses
-CFLAGS = -Wall -O2 '-DVERSION="$(VERSION)"'
+CFLAGS = -Wall -O2
 DFLAGS = -g -DDEBUG -Werror
 PROGS  = tig
 MANDOC = tig.1 tigrc.5
@@ -28,6 +28,8 @@ HTMLDOC = tig.1.html tigrc.5.html manual.html README.html
 ALLDOC = $(MANDOC) $(HTMLDOC) manual.html-chunked manual.pdf
 TARNAME        = tig-$(RPM_VERSION)
 
+override CFLAGS += '-DVERSION="$(VERSION)"'
+
 all: $(PROGS)
 all-debug: $(PROGS)
 all-debug: CFLAGS += $(DFLAGS)