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Description: add hardening flags
Adds necessary build flags for hardening.
Author: Sascha Steinbiss <sascha@steinbiss.name>
Last-Update: 2016-01-08
--- fermi-lite.orig/Makefile
+++ fermi-lite/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:
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