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| author | hexcoder- <hexcoder-@github.com> | 2020-02-23 12:40:05 +0100 |
|---|---|---|
| committer | hexcoder- <hexcoder-@github.com> | 2020-02-23 12:40:05 +0100 |
| commit | 32281ddcb0f1771b4f3ad6dc3599fa4c42555595 (patch) | |
| tree | 59768b765c370aa9184b52efa6d7e109bb0399bb | |
| parent | d23d44a3d5c19d17707731557509181767cdb426 (diff) | |
| download | afl++-32281ddcb0f1771b4f3ad6dc3599fa4c42555595.tar.gz | |
fix -m32 on arm 32 bit (is -m32be). make 32 and 64 bit varaints optional
| -rw-r--r-- | examples/argv_fuzzing/Makefile | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/examples/argv_fuzzing/Makefile b/examples/argv_fuzzing/Makefile index ab16be87..34192e39 100644 --- a/examples/argv_fuzzing/Makefile +++ b/examples/argv_fuzzing/Makefile @@ -24,18 +24,28 @@ ifneq "$(filter Linux GNU%,$(shell uname))" "" LDFLAGS += -ldl endif +# on gcc for arm there is no -m32, but -mbe32 +M32FLAG = -m32 +M64FLAG = -m64 +ifeq "$(findstring clang, $(shell $(CC) --version 2>/dev/null))" "" + ifneq (,$(findstring arm, "$(shell $(CC) -v 2>&1 >/dev/null)")) + M32FLAG = -mbe32 + endif +endif + + all: argvfuzz32.so argvfuzz64.so argvfuzz32.so: argvfuzz.c - -$(CC) -m32 $(CFLAGS) $^ $(LDFLAGS) -o $@ || echo "argvfuzz32 build failure (that's fine)" + -$(CC) $(M32FLAG) $(CFLAGS) $^ $(LDFLAGS) -o $@ || echo "argvfuzz32 build failure (that's fine)" argvfuzz64.so: argvfuzz.c - -$(CC) $(CFLAGS) $^ $(LDFLAGS) -o $@ + -$(CC) $(M64FLAG) $(CFLAGS) $^ $(LDFLAGS) -o $@ || echo "argvfuzz64 build failure (that's fine)" install: argvfuzz32.so argvfuzz64.so install -d -m 755 $(DESTDIR)$(HELPER_PATH)/ if [ -f argvfuzz32.so ]; then set -e; install -m 755 argvfuzz32.so $(DESTDIR)$(HELPER_PATH)/; fi - install -m 755 argvfuzz64.so $(DESTDIR)$(HELPER_PATH)/ + if [ -f argvfuzz64.so ]; then set -e; install -m 755 argvfuzz64.so $(DESTDIR)$(HELPER_PATH)/; fi clean: rm -f argvfuzz32.so argvfuzz64.so |