diff options
Diffstat (limited to 'GNUmakefile')
| -rw-r--r-- | GNUmakefile | 56 |
1 files changed, 33 insertions, 23 deletions
diff --git a/GNUmakefile b/GNUmakefile index ac8fe796..270746b4 100644 --- a/GNUmakefile +++ b/GNUmakefile @@ -36,6 +36,11 @@ SH_PROGS = afl-plot afl-cmin afl-cmin.bash afl-whatsup afl-system-config MANPAGES=$(foreach p, $(PROGS) $(SH_PROGS), $(p).8) afl-as.8 ASAN_OPTIONS=detect_leaks=0 +SYS = $(shell uname -s) +ARCH = $(shell uname -m) + +$(info [*] Compiling afl++ for OS $(SYS) on ARCH $(ARCH)) + ifdef NO_SPLICING override CFLAGS += -DNO_SPLICING endif @@ -82,7 +87,7 @@ endif # endif #endif -ifneq "$(shell uname)" "Darwin" +ifneq "$(SYS)" "Darwin" #ifeq "$(HAVE_MARCHNATIVE)" "1" # SPECIAL_PERFORMANCE += -march=native #endif @@ -92,7 +97,7 @@ ifneq "$(shell uname)" "Darwin" endif endif -ifeq "$(shell uname)" "SunOS" +ifeq "$(SYS)" "SunOS" CFLAGS_OPT += -Wno-format-truncation LDFLAGS = -lkstat -lrt endif @@ -119,11 +124,10 @@ ifdef INTROSPECTION CFLAGS_OPT += -DINTROSPECTION=1 endif - -ifneq "$(shell uname -m)" "x86_64" - ifneq "$(patsubst i%86,i386,$(shell uname -m))" "i386" - ifneq "$(shell uname -m)" "amd64" - ifneq "$(shell uname -m)" "i86pc" +ifneq "$(ARCH)" "x86_64" + ifneq "$(patsubst i%86,i386,$(ARCH))" "i386" + ifneq "$(ARCH)" "amd64" + ifneq "$(ARCH)" "i86pc" AFL_NO_X86=1 endif endif @@ -141,30 +145,30 @@ override CFLAGS += -g -Wno-pointer-sign -Wno-variadic-macros -Wall -Wextra -Wpoi -I include/ -DAFL_PATH=\"$(HELPER_PATH)\" \ -DBIN_PATH=\"$(BIN_PATH)\" -DDOC_PATH=\"$(DOC_PATH)\" -ifeq "$(shell uname -s)" "FreeBSD" +ifeq "$(SYS)" "FreeBSD" override CFLAGS += -I /usr/local/include/ LDFLAGS += -L /usr/local/lib/ endif -ifeq "$(shell uname -s)" "DragonFly" +ifeq "$(SYS)" "DragonFly" override CFLAGS += -I /usr/local/include/ LDFLAGS += -L /usr/local/lib/ endif -ifeq "$(shell uname -s)" "OpenBSD" +ifeq "$(SYS)" "OpenBSD" override CFLAGS += -I /usr/local/include/ -mno-retpoline LDFLAGS += -Wl,-z,notext -L /usr/local/lib/ endif -ifeq "$(shell uname -s)" "NetBSD" +ifeq "$(SYS)" "NetBSD" override CFLAGS += -I /usr/pkg/include/ LDFLAGS += -L /usr/pkg/lib/ endif -ifeq "$(shell uname -s)" "Haiku" +ifeq "$(SYS)" "Haiku" SHMAT_OK=0 override CFLAGS += -DUSEMMAP=1 -Wno-error=format -fPIC - LDFLAGS += -Wno-deprecated-declarations -lgnu + LDFLAGS += -Wno-deprecated-declarations -lgnu -lnetwork SPECIAL_PERFORMANCE += -DUSEMMAP=1 endif @@ -236,24 +240,24 @@ else BUILD_DATE ?= $(shell date "+%Y-%m-%d") endif -ifneq "$(filter Linux GNU%,$(shell uname))" "" +ifneq "$(filter Linux GNU%,$(SYS))" "" ifndef DEBUG override CFLAGS += -D_FORTIFY_SOURCE=2 endif LDFLAGS += -ldl -lrt -lm endif -ifneq "$(findstring FreeBSD, $(shell uname))" "" +ifneq "$(findstring FreeBSD, $(SYS))" "" override CFLAGS += -pthread LDFLAGS += -lpthread endif -ifneq "$(findstring NetBSD, $(shell uname))" "" +ifneq "$(findstring NetBSD, $(SYS))" "" override CFLAGS += -pthread LDFLAGS += -lpthread endif -ifneq "$(findstring OpenBSD, $(shell uname))" "" +ifneq "$(findstring OpenBSD, $(SYS))" "" override CFLAGS += -pthread LDFLAGS += -lpthread endif @@ -485,7 +489,7 @@ unit_clean: @rm -f ./test/unittests/unit_preallocable ./test/unittests/unit_list ./test/unittests/unit_maybe_alloc test/unittests/*.o .PHONY: unit -ifneq "$(shell uname)" "Darwin" +ifneq "$(SYS)" "Darwin" unit: unit_maybe_alloc unit_preallocable unit_list unit_clean unit_rand unit_hash else unit: @@ -499,25 +503,28 @@ code-format: ./.custom-format.py -i instrumentation/*.h ./.custom-format.py -i instrumentation/*.cc ./.custom-format.py -i instrumentation/*.c + ./.custom-format.py -i *.h + ./.custom-format.py -i *.c @#./.custom-format.py -i custom_mutators/*/*.c* # destroys libfuzzer :-( @#./.custom-format.py -i custom_mutators/*/*.h # destroys honggfuzz :-( ./.custom-format.py -i utils/*/*.c* ./.custom-format.py -i utils/*/*.h ./.custom-format.py -i test/*.c + ./.custom-format.py -i frida_mode/src/*.c + ./.custom-format.py -i frida_mode/include/*.h + -./.custom-format.py -i frida_mode/src/*/*.c ./.custom-format.py -i qemu_mode/libcompcov/*.c ./.custom-format.py -i qemu_mode/libcompcov/*.cc ./.custom-format.py -i qemu_mode/libcompcov/*.h ./.custom-format.py -i qemu_mode/libqasan/*.c ./.custom-format.py -i qemu_mode/libqasan/*.h - ./.custom-format.py -i *.h - ./.custom-format.py -i *.c .PHONY: test_build ifndef AFL_NO_X86 test_build: afl-cc afl-gcc afl-as afl-showmap @echo "[*] Testing the CC wrapper afl-cc and its instrumentation output..." - @unset AFL_MAP_SIZE AFL_USE_UBSAN AFL_USE_CFISAN AFL_USE_ASAN AFL_USE_MSAN; ASAN_OPTIONS=detect_leaks=0 AFL_INST_RATIO=100 AFL_PATH=. ./afl-cc test-instr.c -o test-instr 2>&1 || (echo "Oops, afl-cc failed"; exit 1 ) + @unset AFL_MAP_SIZE AFL_USE_UBSAN AFL_USE_CFISAN AFL_USE_LSAN AFL_USE_ASAN AFL_USE_MSAN; ASAN_OPTIONS=detect_leaks=0 AFL_INST_RATIO=100 AFL_PATH=. ./afl-cc test-instr.c -o test-instr 2>&1 || (echo "Oops, afl-cc failed"; exit 1 ) ASAN_OPTIONS=detect_leaks=0 ./afl-showmap -m none -q -o .test-instr0 ./test-instr < /dev/null echo 1 | ASAN_OPTIONS=detect_leaks=0 ./afl-showmap -m none -q -o .test-instr1 ./test-instr @rm -f test-instr @@ -525,7 +532,7 @@ test_build: afl-cc afl-gcc afl-as afl-showmap @echo @echo "[+] All right, the instrumentation of afl-cc seems to be working!" # @echo "[*] Testing the CC wrapper afl-gcc and its instrumentation output..." -# @unset AFL_MAP_SIZE AFL_USE_UBSAN AFL_USE_CFISAN AFL_USE_ASAN AFL_USE_MSAN; AFL_CC=$(CC) ASAN_OPTIONS=detect_leaks=0 AFL_INST_RATIO=100 AFL_PATH=. ./afl-gcc test-instr.c -o test-instr 2>&1 || (echo "Oops, afl-gcc failed"; exit 1 ) +# @unset AFL_MAP_SIZE AFL_USE_UBSAN AFL_USE_CFISAN AFL_USE_LSAN AFL_USE_ASAN AFL_USE_MSAN; AFL_CC=$(CC) ASAN_OPTIONS=detect_leaks=0 AFL_INST_RATIO=100 AFL_PATH=. ./afl-gcc test-instr.c -o test-instr 2>&1 || (echo "Oops, afl-gcc failed"; exit 1 ) # ASAN_OPTIONS=detect_leaks=0 ./afl-showmap -m none -q -o .test-instr0 ./test-instr < /dev/null # echo 1 | ASAN_OPTIONS=detect_leaks=0 ./afl-showmap -m none -q -o .test-instr1 ./test-instr # @rm -f test-instr @@ -546,7 +553,7 @@ all_done: test_build @test -e SanitizerCoverageLTO.so && echo "[+] LLVM LTO mode for 'afl-cc' successfully built!" || echo "[-] LLVM LTO mode for 'afl-cc' failed to build, this would need LLVM 11+, see instrumentation/README.lto.md how to build it" @test -e afl-gcc-pass.so && echo "[+] gcc_plugin for 'afl-cc' successfully built!" || echo "[-] gcc_plugin for 'afl-cc' failed to build, unless you really need it that is fine - or read instrumentation/README.gcc_plugin.md how to build it" @echo "[+] All done! Be sure to review the README.md - it's pretty short and useful." - @if [ "`uname`" = "Darwin" ]; then printf "\nWARNING: Fuzzing on MacOS X is slow because of the unusually high overhead of\nfork() on this OS. Consider using Linux or *BSD. You can also use VirtualBox\n(virtualbox.org) to put AFL inside a Linux or *BSD VM.\n\n"; fi + @if [ "$(SYS)" = "Darwin" ]; then printf "\nWARNING: Fuzzing on MacOS X is slow because of the unusually high overhead of\nfork() on this OS. Consider using Linux or *BSD for fuzzing software not\nspecifically for MacOS.\n\n"; fi @! tty <&1 >/dev/null || printf "\033[0;30mNOTE: If you can read this, your terminal probably uses white background.\nThis will make the UI hard to read. See docs/status_screen.md for advice.\033[0m\n" 2>/dev/null .NOTPARALLEL: clean all @@ -593,6 +600,7 @@ distrib: all $(MAKE) -C utils/afl_network_proxy $(MAKE) -C utils/socket_fuzzing $(MAKE) -C utils/argv_fuzzing + -$(MAKE) -C frida_mode -cd qemu_mode && sh ./build_qemu_support.sh -cd unicorn_mode && unset CFLAGS && sh ./build_unicorn_support.sh @@ -603,6 +611,7 @@ binary-only: test_shm test_python ready $(PROGS) $(MAKE) -C utils/afl_network_proxy $(MAKE) -C utils/socket_fuzzing $(MAKE) -C utils/argv_fuzzing + -$(MAKE) -C frida_mode -cd qemu_mode && sh ./build_qemu_support.sh -cd unicorn_mode && unset CFLAGS && sh ./build_unicorn_support.sh @@ -648,6 +657,7 @@ install: all $(MANPAGES) @if [ -f afl-fuzz-document ]; then set -e; install -m 755 afl-fuzz-document $${DESTDIR}$(BIN_PATH); fi @if [ -f socketfuzz32.so -o -f socketfuzz64.so ]; then $(MAKE) -C utils/socket_fuzzing install; fi @if [ -f argvfuzz32.so -o -f argvfuzz64.so ]; then $(MAKE) -C utils/argv_fuzzing install; fi + @if [ -f afl-frida-trace.so ]; then install -m 755 afl-frida-trace.so $${DESTDIR}$(HELPER_PATH); fi @if [ -f utils/afl_network_proxy/afl-network-server ]; then $(MAKE) -C utils/afl_network_proxy install; fi @if [ -f utils/aflpp_driver/libAFLDriver.a ]; then set -e; install -m 644 utils/aflpp_driver/libAFLDriver.a $${DESTDIR}$(HELPER_PATH); fi @if [ -f utils/aflpp_driver/libAFLQemuDriver.a ]; then set -e; install -m 644 utils/aflpp_driver/libAFLQemuDriver.a $${DESTDIR}$(HELPER_PATH); fi |