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authorvan Hauser <vh@thc.org>2020-06-29 18:36:06 +0200
committerGitHub <noreply@github.com>2020-06-29 18:36:06 +0200
commitfc5cfc6cb309b072a45b991be117c17396e46a89 (patch)
tree4c762f1e2cfb4a8741c08b5b60d07c2ae8eee860 /gcc_plugin/GNUmakefile
parent76a2d9b59b23873c8a6d174a2f3c48eba60712fb (diff)
parent6d9b29daca46c8912aa9ddf6c053bc8554e9e9f7 (diff)
downloadafl++-fc5cfc6cb309b072a45b991be117c17396e46a89.tar.gz
Merge pull request #428 from AFLplusplus/dev
Dev
Diffstat (limited to 'gcc_plugin/GNUmakefile')
-rw-r--r--gcc_plugin/GNUmakefile17
1 files changed, 9 insertions, 8 deletions
diff --git a/gcc_plugin/GNUmakefile b/gcc_plugin/GNUmakefile
index 0f69e924..60f04bb7 100644
--- a/gcc_plugin/GNUmakefile
+++ b/gcc_plugin/GNUmakefile
@@ -28,11 +28,12 @@ MAN_PATH ?= $(PREFIX)/man/man8
VERSION = $(shell grep '^$(HASH)define VERSION ' ../config.h | cut -d '"' -f2)
-CFLAGS ?= -O3 -g -funroll-loops -D_FORTIFY_SOURCE=2
-CFLAGS = -Wall -I../include -Wno-pointer-sign \
- -DAFL_PATH=\"$(HELPER_PATH)\" -DBIN_PATH=\"$(BIN_PATH)\" \
- -DGCC_VERSION=\"$(GCCVER)\" -DGCC_BINDIR=\"$(GCCBINDIR)\" \
- -Wno-unused-function
+CFLAGS ?= -O3 -g -funroll-loops -D_FORTIFY_SOURCE=2
+CFLAGS_SAFE := -Wall -I../include -Wno-pointer-sign \
+ -DAFL_PATH=\"$(HELPER_PATH)\" -DBIN_PATH=\"$(BIN_PATH)\" \
+ -DGCC_VERSION=\"$(GCCVER)\" -DGCC_BINDIR=\"$(GCCBINDIR)\" \
+ -Wno-unused-function
+override CFLAGS += $(CFLAGS_SAFE)
CXXFLAGS ?= -O3 -g -funroll-loops -D_FORTIFY_SOURCE=2
CXXEFLAGS := $(CXXFLAGS) -Wall
@@ -60,12 +61,12 @@ ifeq "$(shell echo '$(HASH)include <sys/ipc.h>@$(HASH)include <sys/shm.h>@int ma
SHMAT_OK=1
else
SHMAT_OK=0
- CFLAGS+=-DUSEMMAP=1
+ override CFLAGS += -DUSEMMAP=1
endif
ifeq "$(TEST_MMAP)" "1"
SHMAT_OK=0
- CFLAGS+=-DUSEMMAP=1
+ override CFLAGS += -DUSEMMAP=1
endif
ifneq "$(shell uname -s)" "Haiku"
@@ -113,7 +114,7 @@ afl-common.o: ../src/afl-common.c
$(CXX) $(CXXEFLAGS) $(PLUGIN_FLAGS) -shared $< -o $@
../afl-gcc-rt.o: afl-gcc-rt.o.c | test_deps
- $(CC) $(CFLAGS) -fPIC -c $< -o $@
+ $(CC) $(CFLAGS_SAFE) -fPIC -c $< -o $@
test_build: $(PROGS)
@echo "[*] Testing the CC wrapper and instrumentation output..."