From: Julian Ospald <hasufell@gentoo.org>
Date: Wed Nov 14 23:22:15 UTC 2012
Subject: build system

	respect CC, CFLAGS, CPPFLAGS and LDFLAGS

--- a/Makefile
+++ b/Makefile
@@ -6,15 +6,11 @@
 MANPATH=/usr/man
 COMPILE=gcc
 ROFF=groff
-CFLAGS=
-CLIBS=-lshhopt
+LDLIBS=-lshhopt
 INSTALL=install
 
 all:	mvcase mvcase.1.gz
 
-mvcase: mvcase.c
-	$(COMPILE) $(CFLAGS) mvcase.c -o mvcase $(CLIBS)
-
 mvcase.1.gz: mvcase.1
 	$(ROFF) -man -Tascii mvcase.1 | gzip > mvcase.1.gz