hardened_malloc/Makefile
Daniel Micay e6e9ac1fc9 support replacing C++ new/delete implementation
This adds support for sanity checks based on sized deallocation and will
reduce the overhead of calls through the C++ allocator.
2018-10-05 02:11:29 -04:00

27 lines
852 B
Makefile

CONFIG_CXX_ALLOCATOR := true
CPPFLAGS := -D_GNU_SOURCE
CFLAGS := -std=c11 -Wall -Wextra -Wmissing-prototypes -O2 -flto -fPIC -fvisibility=hidden -fno-plt -pipe
CXXFLAGS := -std=c++14 -Wall -Wextra -O2 -flto -fPIC -fvisibility=hidden -fno-plt -pipe
LDFLAGS := -Wl,-z,defs,-z,relro,-z,now,-z,nodlopen,-z,text
OBJECTS := chacha.o malloc.o memory.o pages.o random.o util.o
ifeq ($(CONFIG_CXX_ALLOCATOR),true)
LDLIBS += -lstdc++
OBJECTS += new.o
endif
hardened_malloc.so: $(OBJECTS)
$(CC) $(CFLAGS) $(LDFLAGS) -shared $^ $(LDLIBS) -o $@
chacha.o: chacha.c chacha.h
malloc.o: malloc.c malloc.h mutex.h config.h memory.h pages.h random.h util.h
memory.o: memory.c memory.h util.h
new.o: new.cc
pages.o: pages.c pages.h memory.h util.h
random.o: random.c random.h chacha.h util.h
util.o: util.c util.h
clean:
rm -f hardened_malloc.so $(OBJECTS)