Fix LDFLAGS (bug http://bugs.gentoo.org/336956 ) and
CFLAGS (bug http://bugs.gentoo.org/240894 ) by
Michael Weber <xmw@gentoo.org>

--- linksys-tftp-1.2.1/Makefile
+++ linksys-tftp-1.2.1/Makefile
@@ -19,18 +19,18 @@
 # We override /usr/include/arpa/tftp.h with our own because
 # we want tu_block to be unsigned short, not short as on most platforms
 #
-CFLAGS=	-I. -O2 -Dsin=sin_x
+CFLAGS +=	-I. -Dsin=sin_x
 #DEBUG
 # CFLAGS=	-I. -Wall -ggdb -Dsin=sin_x
 SRCS=	main.c tftp.c tftpsubs.c
 OBJS=	main.o tftp.o tftpsubs.o
 DOBJS=	tftpsubs.o
-CC=	gcc
+CC?=	gcc
 
 all: linksys-tftp
 
 linksys-tftp: ${OBJS}
-	${CC} -o $@ ${CFLAGS} ${OBJS} 
+	${CC} -o $@ ${CFLAGS} ${OBJS} ${LDFLAGS}
 
 clean:
 	rm -f ${OBJS} ${DOBJS} *core linksys-tftp