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Description: update Makefile for Hardening and use system library zopfli
Author: xiao sheng wen <atzlinux@sina.com>
Forwarded: not-needed
Last-Update: 2022-07-07
---
--- apngopt-1.4.orig/Makefile
+++ apngopt-1.4/Makefile
@@ -1,12 +1,14 @@
PACKAGE = apngopt
CC = gcc
-SRC_DIRS = . 7z zopfli
-CFLAGS = -Wall -pedantic
+SRC_DIRS = . 7z
+CFLAGS = -Wall -pedantic -DFEATURE_7ZIP -DFEATURE_ZOPFLI -g -fstack-protector-strong
CFLAGS_OPT = -O2
CFLAGS_7Z = -Wno-sign-compare -Wno-reorder -Wno-maybe-uninitialized -Wno-parentheses
LIBS = -lstdc++ -lm -lpng -lz
+LIBS += -lzopfli
INCUDE_DIRS := $(addprefix -I./, $(SRC_DIRS))
+INCUDE_DIRS += -Izopfli
OBJ_DIRS := $(addprefix obj/, $(SRC_DIRS))
OBJECTS := $(addprefix obj/, $(wildcard $(addsuffix /*.c*, $(SRC_DIRS))))
OBJECTS := $(OBJECTS:.c=.o)
@@ -16,19 +17,19 @@ OBJECTS := $(OBJECTS:.cpp=.o)
all : $(PACKAGE)
$(PACKAGE) : objdirs $(OBJECTS)
- $(CC) -o $@ $(OBJECTS) -s $(LIBS)
+ $(CC) -o $@ $(OBJECTS) -s $(LIBS) $(LDFLAGS)
objdirs :
mkdir -p $(OBJ_DIRS)
obj/%.o : %.cpp
- $(CC) -o $@ -c $< $(INCUDE_DIRS) $(CFLAGS) $(CFLAGS_OPT)
+ $(CC) -o $@ -c $< $(INCUDE_DIRS) $(CPPFLAGS) $(CXXFLAGS) $(CFLAGS) $(LDFLAGS) $(CFLAGS_OPT)
obj/%.o : %.c
- $(CC) -o $@ -c $< $(INCUDE_DIRS) $(CFLAGS) $(CFLAGS_OPT)
+ $(CC) -o $@ -c $< $(INCUDE_DIRS) $(CPPFLAGS) $(CXXFLAGS) $(CFLAGS) $(LDFLAGS) $(CFLAGS_OPT)
obj/%.o : %.cc
- $(CC) -o $@ -c $< $(INCUDE_DIRS) $(CFLAGS) $(CFLAGS_OPT) $(CFLAGS_7Z)
+ $(CC) -o $@ -c $< $(INCUDE_DIRS) $(CPPFLAGS) $(CXXFLAGS) $(CFLAGS) $(LDFLAGS) $(CFLAGS_OPT) $(CFLAGS_7Z)
.PHONY : clean
|
