Skip to content
Permalink
Browse files

0.54b

  • Loading branch information...
thomas-huet committed Dec 2, 2014
1 parent cc71006 commit a96f4ce621cbc48779443f1ebf6f703a1bffe19d
@@ -0,0 +1,94 @@
#
# american fuzzy lop - make wrapper
# ---------------------------------
#
# Written and maintained by Michal Zalewski <lcamtuf@google.com>
#
# Copyright 2013, 2014 Google Inc. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at:
#
# http://www.apache.org/licenses/LICENSE-2.0
#

PROGNAME = afl
VERSION = 0.54b

BIN_PATH = /usr/local/bin
HELPER_PATH = /usr/local/lib/afl

PROGS = afl-gcc afl-as afl-fuzz afl-showmap

CFLAGS += -O3 -Wall -D_FORTIFY_SOURCE=2 -g -Wno-pointer-sign \
-DAFL_PATH=\"$(HELPER_PATH)\" -DVERSION=\"$(VERSION)\"

ifneq "$(shell echo $$HOSTNAME)" "raccoon"
CFLAGS += -Wno-format
endif

ifeq "$(findstring clang, $(CC))" ""
TEST_CC = afl-gcc
else
TEST_CC = afl-clang
endif

COMM_HDR = alloc-inl.h config.h debug.h types.h

all: test_x86 $(PROGS) test_build all_done

test_x86:
@echo "[*] Checking for the ability to compile x86 code..."
@echo 'main() { __asm__("xorb %al, %al"); }' | $(CC) -w -x c - -o .test || ( echo; echo "Oops, looks like your compiler can't generate x86 code."; echo; echo "(If you are looking for ARM, see experimental/arm_support/README.)"; echo; exit 1 )
@rm -f .test

afl-gcc: afl-gcc.c $(COMM_HDR) | test_x86
$(CC) $(CFLAGS) $(LDFLAGS) $@.c -o $@
for i in afl-g++ afl-clang afl-clang++; do ln -sf afl-gcc $$i; done

afl-as: afl-as.c afl-as.h $(COMM_HDR) | test_x86
$(CC) $(CFLAGS) $(LDFLAGS) $@.c -o $@
ln -s afl-as as 2>/dev/null || true

afl-fuzz: afl-fuzz.c $(COMM_HDR) | test_x86
$(CC) $(CFLAGS) $(LDFLAGS) $@.c -o $@

afl-showmap: afl-showmap.c $(COMM_HDR) | test_x86
$(CC) $(CFLAGS) $(LDFLAGS) $@.c -o $@

test_build: afl-gcc afl-as afl-showmap
@echo "[*] Testing the CC wrapper and instrumentation output..."
AFL_QUIET=1 AFL_INST_RATIO=100 AFL_PATH=. ./$(TEST_CC) $(CFLAGS) test-instr.c -o test-instr
echo 0 | AFL_SINK_OUTPUT=1 AFL_QUIET=1 ./afl-showmap ./test-instr 2>.test-instr0
echo 1 | AFL_SINK_OUTPUT=1 AFL_QUIET=1 ./afl-showmap ./test-instr 2>.test-instr1
@rm -f test-instr
@diff -qs .test-instr0 .test-instr1; DR="$$?"; rm -f .test-instr0 .test-instr1; if [ "$$DR" = "0" ]; then echo; echo "Oops, the instrumentation does not seem to be behaving correctly!"; echo; echo "Please ping <lcamtuf@google.com> to troubleshoot the issue."; echo; exit 1; fi
@echo "[+] All right, the instrumentation seems to be working!"

all_done: test_build
@echo "[+] All done! Be sure to review README - it's pretty short and useful."

clean:
rm -f $(PROGS) as afl-g++ afl-clang afl-clang++ *.o *~ a.out core core.[1-9][0-9]* *.stackdump test .test
rm -rf out_dir

install: all
mkdir -p -m 755 $${DESTDIR}$(BIN_PATH) $${DESTDIR}$(HELPER_PATH)
install -m 755 afl-gcc afl-fuzz afl-showmap $${DESTDIR}$(BIN_PATH)
for i in afl-g++ afl-clang afl-clang++; do ln -sf afl-gcc $${DESTDIR}$(BIN_PATH)/$$i; done
install -m 755 afl-as $${DESTDIR}$(HELPER_PATH)
ln -sf afl-as $${DESTDIR}$(HELPER_PATH)/as

publish: clean
test "`basename $$PWD`" = "afl" || exit 1
test -f ~/www/afl/releases/$(PROGNAME)-$(VERSION).tgz; if [ "$$?" = "0" ]; then echo; echo "Change program version in Makefile, mmkay?"; echo; exit 1; fi
cd ..; rm -rf $(PROGNAME)-$(VERSION); cp -pr $(PROGNAME) $(PROGNAME)-$(VERSION); \
tar cfvz ~/www/afl/releases/$(PROGNAME)-$(VERSION).tgz $(PROGNAME)-$(VERSION)
chmod 644 ~/www/afl/releases/$(PROGNAME)-$(VERSION).tgz
( cd ~/www/afl/releases/; ln -s -f $(PROGNAME)-$(VERSION).tgz $(PROGNAME)-latest.tgz )
cat docs/README >~/www/afl/README.txt
cat docs/status_screen.txt >~/www/afl/status_screen.txt
cat docs/related_work.txt >~/www/afl/related_work.txt
cat docs/ChangeLog >~/www/afl/ChangeLog.txt
echo -n "$(VERSION)" >~/www/afl/version.txt

0 comments on commit a96f4ce

Please sign in to comment.
You can’t perform that action at this time.