From: Steven Schubiger <stsc@refcnt.org>
Date: Sun, 18 Aug 2013 20:44:00 +0000 (+0200)
Subject: Avoid gmake specific Makefile idiom
X-Git-Tag: v0.52~9
X-Git-Url: http://git.refcnt.org/?p=colorize.git;a=commitdiff_plain;h=98b2100b8ed0e2a3ed1590841c896d1c42dc01c6

Avoid gmake specific Makefile idiom

Example make failure:
Using $< in a non-suffix rule context is a GNUmake idiom (line 11 of Makefile)
---

diff --git a/Makefile b/Makefile
index 41b8450..7fa8447 100644
--- a/Makefile
+++ b/Makefile
@@ -8,7 +8,7 @@ CC=gcc
 CFLAGS=-Wall -Wextra -Wformat -Wswitch-default -Wuninitialized -Wunused -Wno-unused-function -Wno-unused-parameter
 
 colorize:	colorize.c
-			$(CC) $(CFLAGS) -o $@ $< -DCFLAGS="$(CFLAGS)"
+			$(CC) $(CFLAGS) -o colorize colorize.c -DCFLAGS="$(CFLAGS)"
 
 check:
 			perl ./test.pl