diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 39 |
1 files changed, 27 insertions, 12 deletions
diff --git a/Makefile b/Makefile index 7ab9ae45..a29af7cb 100644 --- a/Makefile +++ b/Makefile @@ -2,7 +2,7 @@ # american fuzzy lop - makefile # ----------------------------- # -# Written and maintained by Michal Zalewski <lcamtuf@google.com> +# Written by Michal Zalewski # # Copyright 2013, 2014, 2015, 2016, 2017 Google Inc. All rights reserved. # @@ -16,9 +16,6 @@ # For Heiko: #TEST_MMAP=1 -PROGNAME = afl -VERSION = $(shell grep '^\#define VERSION ' include/config.h | cut -d '"' -f2) - PREFIX ?= /usr/local BIN_PATH = $(PREFIX)/bin HELPER_PATH = $(PREFIX)/lib/afl @@ -26,6 +23,9 @@ DOC_PATH = $(PREFIX)/share/doc/afl MISC_PATH = $(PREFIX)/share/afl MAN_PATH = $(PREFIX)/man/man8 +PROGNAME = afl +VERSION = $(shell grep '^\#define VERSION ' ../config.h | cut -d '"' -f2) + # PROGS intentionally omit afl-as, which gets installed elsewhere. PROGS = afl-gcc afl-fuzz afl-showmap afl-tmin afl-gotcpu afl-analyze @@ -33,10 +33,9 @@ SH_PROGS = afl-plot afl-cmin afl-whatsup afl-system-config MANPAGES=$(foreach p, $(PROGS) $(SH_PROGS), $(p).8) CFLAGS ?= -O3 -funroll-loops -CFLAGS += -Wall -D_FORTIFY_SOURCE=2 -g -Wno-pointer-sign \ - -I include/ \ - -DAFL_PATH=\"$(HELPER_PATH)\" -DDOC_PATH=\"$(DOC_PATH)\" \ - -DBIN_PATH=\"$(BIN_PATH)\" -Wno-unused-function +CFLAGS += -Wall -D_FORTIFY_SOURCE=2 -g -Wno-pointer-sign -I include/ \ + -DAFL_PATH=\"$(HELPER_PATH)\" -DBIN_PATH=\"$(BIN_PATH)\" \ + -DDOC_PATH=\"$(DOC_PATH)\" -Wno-unused-function AFL_FUZZ_FILES = $(wildcard src/afl-fuzz*.c) @@ -100,16 +99,24 @@ all: test_x86 test_shm test_python27 ready $(PROGS) afl-as test_build all_done man: $(MANPAGES) -$(MAKE) -C llvm_mode + -$(MAKE) -C gcc_plugin tests: source-only @cd test ; ./test.sh +performance-tests: performance-test +test-performance: performance-test + +performance-test: source-only + @cd test ; ./test-performance.sh + + help: @echo "HELP --- the following make targets exist:" @echo "==========================================" @echo "all: just the main afl++ binaries" @echo "binary-only: everything for binary-only fuzzing: qemu_mode, unicorn_mode, libdislocator, libtokencap" - @echo "source-only: everything for source code fuzzing: llvm_mode, libdislocator, libtokencap" + @echo "source-only: everything for source code fuzzing: llvm_mode, gcc_plugin, libdislocator, libtokencap" @echo "distrib: everything (for both binary-only and source code fuzzing)" @echo "man: creates simple man pages from the help option of the programs" @echo "install: installs everything you have compiled with the build option above" @@ -124,6 +131,8 @@ help: ifndef AFL_NO_X86 test_x86: + @echo "[*] Checking for the default compiler cc..." + @which $(CC) >/dev/null || ( echo; echo "Oops, looks like there is no compiler '"$(CC)"' in your path."; echo; echo "Don't panic! You can restart with '"$(_)" CC=<yourCcompiler>'."; echo; exit 1 ) @echo "[*] Checking for the ability to compile x86 code..." @echo 'main() { __asm__("xorb %al, %al"); }' | $(CC) -w -x c - -o .test1 || ( echo; echo "Oops, looks like your compiler can't generate x86 code."; echo; echo "Don't panic! You can use the LLVM or QEMU mode, but see docs/INSTALL first."; echo "(To ignore this error, set AFL_NO_X86=1 and try again.)"; echo; exit 1 ) @rm -f .test1 @@ -219,6 +228,9 @@ code-format: ./.custom-format.py -i llvm_mode/*.c ./.custom-format.py -i llvm_mode/*.h ./.custom-format.py -i llvm_mode/*.cc + ./.custom-format.py -i gcc_plugin/*.c + ./.custom-format.py -i gcc_plugin/*.h + ./.custom-format.py -i gcc_plugin/*.cc ./.custom-format.py -i qemu_mode/patches/*.h ./.custom-format.py -i qemu_mode/libcompcov/*.c ./.custom-format.py -i qemu_mode/libcompcov/*.cc @@ -232,7 +244,7 @@ ifndef AFL_NO_X86 test_build: afl-gcc afl-as afl-showmap @echo "[*] Testing the CC wrapper and instrumentation output..." - unset AFL_USE_ASAN AFL_USE_MSAN AFL_CC; AFL_QUIET=1 AFL_INST_RATIO=100 AFL_PATH=. ./$(TEST_CC) $(CFLAGS) test-instr.c -o test-instr $(LDFLAGS) + @unset AFL_USE_ASAN AFL_USE_MSAN AFL_CC; AFL_INST_RATIO=100 AFL_PATH=. ./$(TEST_CC) $(CFLAGS) test-instr.c -o test-instr $(LDFLAGS) 2>&1 | grep 'afl-as' >/dev/null || (echo "Oops, afl-as did not get called from "$(TEST_CC)". This is normally achieved by "$(CC)" honoring the -B option."; exit 1 ) ./afl-showmap -m none -q -o .test-instr0 ./test-instr < /dev/null echo 1 | ./afl-showmap -m none -q -o .test-instr1 ./test-instr @rm -f test-instr @@ -259,6 +271,7 @@ clean: rm -f $(PROGS) libradamsa.so afl-as as afl-g++ afl-clang afl-clang++ *.o src/*.o *~ a.out core core.[1-9][0-9]* *.stackdump .test .test1 .test2 test-instr .test-instr0 .test-instr1 qemu_mode/qemu-3.1.1.tar.xz afl-qemu-trace afl-gcc-fast afl-gcc-pass.so afl-gcc-rt.o afl-g++-fast *.so unicorn_mode/24f55a7973278f20f0de21b904851d99d4716263.tar.gz *.8 rm -rf out_dir qemu_mode/qemu-3.1.1 unicorn_mode/unicorn *.dSYM */*.dSYM -$(MAKE) -C llvm_mode clean + -$(MAKE) -C gcc_plugin clean $(MAKE) -C libdislocator clean $(MAKE) -C libtokencap clean $(MAKE) -C qemu_mode/unsigaction clean @@ -267,6 +280,7 @@ clean: distrib: all -$(MAKE) -C llvm_mode + -$(MAKE) -C gcc_plugin $(MAKE) -C libdislocator $(MAKE) -C libtokencap cd qemu_mode && sh ./build_qemu_support.sh @@ -280,6 +294,7 @@ binary-only: all source-only: all -$(MAKE) -C llvm_mode + -$(MAKE) -C gcc_plugin $(MAKE) -C libdislocator $(MAKE) -C libtokencap @@ -296,7 +311,7 @@ source-only: all @./$* -h 2>&1 | tail -n +4 >> $@ @echo >> $@ @echo .SH AUTHOR >> $@ - @echo "afl++ was written by Michal \"lcamtuf\" Zalewski and is maintained by Marc \"van Hauser\" Heuse <mh@mh-sec.de>, Heiko \"hexc0der\" Eissfeldt <heiko.eissfeldt@hexco.de> and Andrea Fioraldi <andreafioraldi@gmail.com>" >> $@ + @echo "afl++ was written by Michal \"lcamtuf\" Zalewski and is maintained by Marc \"van Hauser\" Heuse <mh@mh-sec.de>, Heiko \"hexcoder-\" Eissfeldt <heiko.eissfeldt@hexco.de> and Andrea Fioraldi <andreafioraldi@gmail.com>" >> $@ @echo The homepage of afl++ is: https://github.com/vanhauser-thc/AFLplusplus >> $@ @echo >> $@ @echo .SH LICENSE >> $@ @@ -308,7 +323,7 @@ install: all $(MANPAGES) install -m 755 $(PROGS) $(SH_PROGS) $${DESTDIR}$(BIN_PATH) rm -f $${DESTDIR}$(BIN_PATH)/afl-as if [ -f afl-qemu-trace ]; then install -m 755 afl-qemu-trace $${DESTDIR}$(BIN_PATH); fi - #if [ -f afl-gcc-fast ]; then set e; install -m 755 afl-gcc-fast $${DESTDIR}$(BIN_PATH); ln -sf afl-gcc-fast $${DESTDIR}$(BIN_PATH)/afl-g++-fast; install -m 755 afl-gcc-pass.so afl-gcc-rt.o $${DESTDIR}$(HELPER_PATH); fi + if [ -f afl-gcc-fast ]; then set e; install -m 755 afl-gcc-fast $${DESTDIR}$(BIN_PATH); ln -sf afl-gcc-fast $${DESTDIR}$(BIN_PATH)/afl-g++-fast; install -m 755 afl-gcc-pass.so afl-gcc-rt.o $${DESTDIR}$(HELPER_PATH); fi ifndef AFL_TRACE_PC if [ -f afl-clang-fast -a -f libLLVMInsTrim.so -a -f afl-llvm-rt.o ]; then set -e; install -m 755 afl-clang-fast $${DESTDIR}$(BIN_PATH); ln -sf afl-clang-fast $${DESTDIR}$(BIN_PATH)/afl-clang-fast++; install -m 755 libLLVMInsTrim.so afl-llvm-pass.so afl-llvm-rt.o $${DESTDIR}$(HELPER_PATH); fi else |