From: Sascha Steinbiss <sascha@steinbiss.name>
Date: Sat, 8 May 2021 10:58:01 +0000 (+0000)
Subject: add hardening flags
X-Git-Tag: archive/raspbian/0.1+git20221215.85f159e-1+rpi1~8
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=d16d2a3535141f34afcf86ffd18ccf992543cb07;p=fermi-lite.git

add hardening flags

Last-Update: 2016-01-08

Adds necessary build flags for hardening.

Gbp-Pq: Name hardening
---

diff --git a/Makefile b/Makefile
index 1e11a07..2e3b002 100644
--- a/Makefile
+++ b/Makefile
@@ -1,30 +1,27 @@
-CC=			gcc
-CFLAGS=		-g -Wall -O2 -fPIC  #-fno-inline-functions -fno-inline-functions-called-once
-CPPFLAGS=
+CC?=			gcc
+CFLAGS+=		-g -Wall -O2 -fPIC  #-fno-inline-functions -fno-inline-functions-called-once
+#CPPFLAGS=
 INCLUDES=	
 OBJS=		kthread.o misc.o \
 			bseq.o htab.o bfc.o \
 			rle.o rope.o mrope.o rld0.o \
 			unitig.o mag.o bubble.o ksw.o
 PROG=		fml-asm
-LIBS=		-lm -lz -lpthread
+LDLIBS+=		-lm -lz -lpthread
 SONUMBER=0
 
 .SUFFIXES:.c .o
 
-.c.o:
-		$(CC) -c $(CFLAGS) $(CPPFLAGS) $(INCLUDES) $< -o $@
-
 all:$(PROG) libfml.so.$(SONUMBER)
 
 fml-asm:libfml.a example.o
-		$(CC) $(CFLAGS) $^ -o $@ -L. -lfml $(LIBS)
+		$(CC) $(LDFLAGS) $(CFLAGS) $^ -o $@ -L. -lfml $(LDLIBS)
 
 libfml.a:$(OBJS)
 		$(AR) -csru $@ $(OBJS)
 
 libfml.so.$(SONUMBER): $(OBJS)
-		$(CC) -shared -o $@ $(OBJS) -fPIC -Wl,-soname,libfml.so.$(SONUMBER) $(LIBS) $(LDFLAGS)
+		$(CC) $(LDFLAGS) -shared -o $@ $(OBJS) -fPIC -Wl,-soname,libfml.so.$(SONUMBER) $(LDLIBS)
 
 
 clean: