diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 452 |
1 files changed, 2 insertions, 450 deletions
diff --git a/Makefile b/Makefile index 9913c603..0b306dde 100644 --- a/Makefile +++ b/Makefile @@ -1,450 +1,2 @@ -# -# american fuzzy lop++ - makefile -# ----------------------------- -# -# Originally written by Michal Zalewski -# -# Copyright 2013, 2014, 2015, 2016, 2017 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 -# - -# For Heiko: -#TEST_MMAP=1 -# the hash character is treated differently in different make versions -# so use a variable for '#' -HASH=\# - -PREFIX ?= /usr/local -BIN_PATH = $(PREFIX)/bin -HELPER_PATH = $(PREFIX)/lib/afl -DOC_PATH = $(PREFIX)/share/doc/afl -MISC_PATH = $(PREFIX)/share/afl -MAN_PATH = $(PREFIX)/man/man8 - -PROGNAME = afl -VERSION = $(shell grep '^$(HASH)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 -SH_PROGS = afl-plot afl-cmin afl-cmin.bash afl-whatsup afl-system-config -MANPAGES=$(foreach p, $(PROGS) $(SH_PROGS), $(p).8) afl-as.8 -ASAN_OPTIONS=detect_leaks=0 - -ifeq "$(shell echo 'int main() {return 0; }' | $(CC) -x c - -flto=full -o .test 2>/dev/null && echo 1 || echo 0 ; rm -f .test )" "1" - CFLAGS_FLTO ?= -flto=full -else - ifeq "$(shell echo 'int main() {return 0; }' | $(CC) -x c - -flto=thin -o .test 2>/dev/null && echo 1 || echo 0 ; rm -f .test )" "1" - CFLAGS_FLTO ?= -flto=thin - else - ifeq "$(shell echo 'int main() {return 0; }' | $(CC) -x c - -flto -o .test 2>/dev/null && echo 1 || echo 0 ; rm -f .test )" "1" - CFLAGS_FLTO ?= -flto - endif - endif -endif - -ifneq "$(shell uname)" "Darwin" - ifeq "$(shell echo 'int main() {return 0; }' | $(CC) -x c - -march=native -o .test 2>/dev/null && echo 1 || echo 0 ; rm -f .test )" "1" - CFLAGS_OPT = -march=native - endif -endif - -ifneq "$(shell uname -m)" "x86_64" - ifneq "$(shell uname -m)" "i386" - ifneq "$(shell uname -m)" "amd64" - ifneq "$(shell uname -m)" "i86pc" - AFL_NO_X86=1 - endif - endif - endif -endif - -CFLAGS ?= -O3 -funroll-loops $(CFLAGS_OPT) -override CFLAGS += -Wall -g -Wno-pointer-sign -I include/ \ - -DAFL_PATH=\"$(HELPER_PATH)\" -DBIN_PATH=\"$(BIN_PATH)\" \ - -DDOC_PATH=\"$(DOC_PATH)\" -Wno-unused-function -fcommon - -AFL_FUZZ_FILES = $(wildcard src/afl-fuzz*.c) - -ifneq "$(shell type python3m 2>/dev/null)" "" - ifneq "$(shell type python3m-config 2>/dev/null)" "" - PYTHON_INCLUDE ?= $(shell python3m-config --includes) - PYTHON_VERSION ?= $(strip $(shell python3m --version 2>&1)) - # Starting with python3.8, we need to pass the `embed` flag. Earier versions didn't know this flag. - ifeq "$(shell python3m-config --embed --libs 2>/dev/null | grep -q lpython && echo 1 )" "1" - PYTHON_LIB ?= $(shell python3m-config --libs --embed) - else - PYTHON_LIB ?= $(shell python3m-config --ldflags) - endif - endif -endif - -ifneq "$(shell type python3 2>/dev/null)" "" - ifneq "$(shell type python3-config 2>/dev/null)" "" - PYTHON_INCLUDE ?= $(shell python3-config --includes) - PYTHON_VERSION ?= $(strip $(shell python3 --version 2>&1)) - # Starting with python3.8, we need to pass the `embed` flag. Earier versions didn't know this flag. - ifeq "$(shell python3-config --embed --libs 2>/dev/null | grep -q lpython && echo 1 )" "1" - PYTHON_LIB ?= $(shell python3-config --libs --embed) - else - PYTHON_LIB ?= $(shell python3-config --ldflags) - endif - endif -endif - -ifneq "$(shell type python 2>/dev/null)" "" - ifneq "$(shell type python-config 2>/dev/null)" "" - PYTHON_INCLUDE ?= $(shell python-config --includes) - PYTHON_LIB ?= $(shell python-config --ldflags) - PYTHON_VERSION ?= $(strip $(shell python --version 2>&1)) - endif -endif - -ifdef SOURCE_DATE_EPOCH - BUILD_DATE ?= $(shell date -u -d "@$(SOURCE_DATE_EPOCH)" "+%Y-%m-%d" 2>/dev/null || date -u -r "$(SOURCE_DATE_EPOCH)" "+%Y-%m-%d" 2>/dev/null || date -u "+%Y-%m-%d") -else - BUILD_DATE ?= $(shell date "+%Y-%m-%d") -endif - -ifneq "$(filter Linux GNU%,$(shell uname))" "" - LDFLAGS += -ldl -endif - -ifneq "$(findstring FreeBSD, $(shell uname))" "" - CFLAGS += -pthread - LDFLAGS += -lpthread -endif - -ifneq "$(findstring NetBSD, $(shell uname))" "" - CFLAGS += -pthread - LDFLAGS += -lpthread -endif - -ifeq "$(findstring clang, $(shell $(CC) --version 2>/dev/null))" "" - TEST_CC = afl-gcc -else - TEST_CC = afl-clang -endif - -COMM_HDR = include/alloc-inl.h include/config.h include/debug.h include/types.h - -ifeq "$(shell echo '$(HASH)include <Python.h>@int main() {return 0; }' | tr @ '\n' | $(CC) -x c - -o .test $(PYTHON_INCLUDE) $(LDFLAGS) $(PYTHON_LIB) 2>/dev/null && echo 1 || echo 0 ; rm -f .test )" "1" - PYTHON_OK=1 - PYFLAGS=-DUSE_PYTHON $(PYTHON_INCLUDE) $(LDFLAGS) $(PYTHON_LIB) -DPYTHON_VERSION="\"$(PYTHON_VERSION)\"" -else - PYTHON_OK=0 - PYFLAGS= -endif - -ifdef STATIC - $(info Compiling static version of binaries) - # Disable python for static compilation to simplify things - PYTHON_OK=0 - PYFLAGS= - - CFLAGS += -static - LDFLAGS += -lm -lpthread -lz -lutil -endif - -ifdef ASAN_BUILD - $(info Compiling ASAN version of binaries) - CFLAGS+=-fsanitize=address - LDFLAGS+=-fsanitize=address -endif - -ifdef PROFILING - $(info Compiling profiling version of binaries) - CFLAGS+=-pg - LDFLAGS+=-pg -endif - -ifeq "$(shell echo '$(HASH)include <sys/ipc.h>@$(HASH)include <sys/shm.h>@int main() { int _id = shmget(IPC_PRIVATE, 65536, IPC_CREAT | IPC_EXCL | 0600); shmctl(_id, IPC_RMID, 0); return 0;}' | tr @ '\n' | $(CC) -x c - -o .test2 2>/dev/null && echo 1 || echo 0 ; rm -f .test2 )" "1" - SHMAT_OK=1 -else - SHMAT_OK=0 - CFLAGS+=-DUSEMMAP=1 - LDFLAGS+=-Wno-deprecated-declarations -endif - -ifeq "$(TEST_MMAP)" "1" - SHMAT_OK=0 - CFLAGS+=-DUSEMMAP=1 - LDFLAGS+=-Wno-deprecated-declarations -endif - -all: test_x86 test_shm test_python 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 - @rm -f test/errors - -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, radamsa" - @echo "source-only: everything for source code fuzzing: llvm_mode, gcc_plugin, libdislocator, libtokencap, radamsa" - @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" - @echo "clean: cleans everything. for qemu_mode it means it deletes all downloads as well" - @echo "code-format: format the code, do this before you commit and send a PR please!" - @echo "tests: this runs the test framework. It is more catered for the developers, but if you run into problems this helps pinpointing the problem" - @echo "document: creates afl-fuzz-document which will only do one run and save all manipulated inputs into out/queue/mutations" - @echo "help: shows these build options :-)" - @echo "==========================================" - @echo "Recommended: \"distrib\" or \"source-only\", then \"install\"" - @echo - @echo Known build environment options: - @echo "==========================================" - @echo STATIC - compile AFL++ static - @echo ASAN_BUILD - compiles with memory sanitizer for debug purposes - @echo PROFILING - compile afl-fuzz with profiling information - @echo AFL_NO_X86 - if compiling on non-intel/amd platforms - @echo "==========================================" - @echo e.g.: make ASAN_BUILD=1 - -ifndef AFL_NO_X86 - -test_x86: - @echo "[*] Checking for the default compiler cc..." - @type $(CC) >/dev/null || ( echo; echo "Oops, looks like there is no compiler '"$(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"); }' | $(CC) -w -x c - -o .test1 || ( echo; echo "Oops, looks like your compiler can't generate x86 code."; echo; echo "Don't panic! You can use the LLVM or QEMU mode, but see docs/INSTALL first."; echo "(To ignore this error, set AFL_NO_X86=1 and try again.)"; echo; exit 1 ) - @rm -f .test1 - -else - -test_x86: - @echo "[!] Note: skipping x86 compilation checks (AFL_NO_X86 set)." - -endif - - -ifeq "$(SHMAT_OK)" "1" - -test_shm: - @echo "[+] shmat seems to be working." - @rm -f .test2 - -else - -test_shm: - @echo "[-] shmat seems not to be working, switching to mmap implementation" - -endif - - -ifeq "$(PYTHON_OK)" "1" - -test_python: - @rm -f .test 2> /dev/null - @echo "[+] $(PYTHON_VERSION) support seems to be working." - -else - -test_python: - @echo "[-] You seem to need to install the package python3-dev or python2-dev (and perhaps python[23]-apt), but it is optional so we continue" - -endif - - -ready: - @echo "[+] Everything seems to be working, ready to compile." - -afl-gcc: src/afl-gcc.c $(COMM_HDR) | test_x86 - $(CC) $(CFLAGS) src/$@.c -o $@ $(LDFLAGS) - set -e; for i in afl-g++ afl-clang afl-clang++; do ln -sf afl-gcc $$i; done - -afl-as: src/afl-as.c include/afl-as.h $(COMM_HDR) | test_x86 - $(CC) $(CFLAGS) src/$@.c -o $@ $(LDFLAGS) - ln -sf afl-as as - -src/afl-common.o : $(COMM_HDR) src/afl-common.c include/common.h - $(CC) $(CFLAGS) $(CFLAGS_FLTO) -c src/afl-common.c -o src/afl-common.o - -src/afl-forkserver.o : $(COMM_HDR) src/afl-forkserver.c include/forkserver.h - $(CC) $(CFLAGS) $(CFLAGS_FLTO) -c src/afl-forkserver.c -o src/afl-forkserver.o - -src/afl-sharedmem.o : $(COMM_HDR) src/afl-sharedmem.c include/sharedmem.h - $(CC) $(CFLAGS) $(CFLAGS_FLTO) -c src/afl-sharedmem.c -o src/afl-sharedmem.o - -radamsa: src/third_party/libradamsa/libradamsa.so - cp src/third_party/libradamsa/libradamsa.so . - -src/third_party/libradamsa/libradamsa.so: src/third_party/libradamsa/libradamsa.c src/third_party/libradamsa/radamsa.h - $(MAKE) -C src/third_party/libradamsa/ CFLAGS="$(CFLAGS)" - -afl-fuzz: $(COMM_HDR) include/afl-fuzz.h $(AFL_FUZZ_FILES) src/afl-common.o src/afl-sharedmem.o src/afl-forkserver.o | test_x86 - $(CC) $(CFLAGS) $(CFLAGS_FLTO) $(AFL_FUZZ_FILES) src/afl-common.o src/afl-sharedmem.o src/afl-forkserver.o -o $@ $(PYFLAGS) $(LDFLAGS) - -afl-showmap: src/afl-showmap.c src/afl-common.o src/afl-sharedmem.o $(COMM_HDR) | test_x86 - $(CC) $(CFLAGS) $(CFLAGS_FLTO) src/$@.c src/afl-common.o src/afl-sharedmem.o src/afl-forkserver.o -o $@ $(LDFLAGS) - -afl-tmin: src/afl-tmin.c src/afl-common.o src/afl-sharedmem.o src/afl-forkserver.o $(COMM_HDR) | test_x86 - $(CC) $(CFLAGS) $(CFLAGS_FLTO) src/$@.c src/afl-common.o src/afl-sharedmem.o src/afl-forkserver.o -o $@ $(LDFLAGS) - -afl-analyze: src/afl-analyze.c src/afl-common.o src/afl-sharedmem.o $(COMM_HDR) | test_x86 - $(CC) $(CFLAGS) $(CFLAGS_FLTO) src/$@.c src/afl-common.o src/afl-sharedmem.o -o $@ $(LDFLAGS) - -afl-gotcpu: src/afl-gotcpu.c $(COMM_HDR) | test_x86 - $(CC) $(CFLAGS) src/$@.c -o $@ $(LDFLAGS) - - -# document all mutations and only do one run (use with only one input file!) -document: $(COMM_HDR) include/afl-fuzz.h $(AFL_FUZZ_FILES) src/afl-common.o src/afl-sharedmem.o src/afl-forkserver.o | test_x86 - $(CC) -D_AFL_DOCUMENT_MUTATIONS $(CFLAGS) $(CFLAGS_FLTO) $(AFL_FUZZ_FILES) src/afl-common.o src/afl-sharedmem.o src/afl-forkserver.o -o afl-fuzz-document $(PYFLAGS) $(LDFLAGS) - - - -code-format: - ./.custom-format.py -i src/*.c - ./.custom-format.py -i include/*.h - ./.custom-format.py -i libdislocator/*.c - ./.custom-format.py -i libtokencap/*.c - ./.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 examples/*/*.c - ./.custom-format.py -i examples/*/*.h - ./.custom-format.py -i qemu_mode/patches/*.h - ./.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 qbdi_mode/*.c - ./.custom-format.py -i qbdi_mode/*.cpp - ./.custom-format.py -i *.h - ./.custom-format.py -i *.c - - -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_DEBUG=1 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 ) - 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 - @cmp -s .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 post to https://github.com/AFLplusplus/AFLplusplus/issues to troubleshoot the issue."; echo; exit 1; fi - @echo "[+] All right, the instrumentation seems to be working!" - -else - -test_build: afl-gcc afl-as afl-showmap - @echo "[!] Note: skipping build tests (you may need to use LLVM or QEMU mode)." - -endif - - -all_done: test_build - @if [ ! "`type clang 2>/dev/null`" = "" ]; then echo "[+] LLVM users: see llvm_mode/README.md for a faster alternative to afl-gcc."; fi - @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 - @! 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 - -clean: - rm -f $(PROGS) libradamsa.so afl-fuzz-document 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 ld *.so *.8 - rm -rf out_dir qemu_mode/qemu-3.1.1 *.dSYM */*.dSYM - -$(MAKE) -C llvm_mode clean - -$(MAKE) -C gcc_plugin clean - $(MAKE) -C libdislocator clean - $(MAKE) -C libtokencap clean - $(MAKE) -C examples/socket_fuzzing clean - $(MAKE) -C examples/argv_fuzzing clean - $(MAKE) -C qemu_mode/unsigaction clean - $(MAKE) -C qemu_mode/libcompcov clean - $(MAKE) -C src/third_party/libradamsa/ clean - -rm -rf unicorn_mode/unicornafl - -distrib: all radamsa - -$(MAKE) -C llvm_mode - -$(MAKE) -C gcc_plugin - $(MAKE) -C libdislocator - $(MAKE) -C libtokencap - $(MAKE) -C examples/socket_fuzzing - $(MAKE) -C examples/argv_fuzzing - cd qemu_mode && sh ./build_qemu_support.sh - cd unicorn_mode && sh ./build_unicorn_support.sh - -binary-only: all radamsa - $(MAKE) -C libdislocator - $(MAKE) -C libtokencap - $(MAKE) -C examples/socket_fuzzing - $(MAKE) -C examples/argv_fuzzing - cd qemu_mode && sh ./build_qemu_support.sh - cd unicorn_mode && sh ./build_unicorn_support.sh - -source-only: all radamsa - -$(MAKE) -C llvm_mode - -$(MAKE) -C gcc_plugin - $(MAKE) -C libdislocator - $(MAKE) -C libtokencap - -%.8: % - @echo .TH $* 8 $(BUILD_DATE) "afl++" > $@ - @echo .SH NAME >> $@ - @echo .B $* >> $@ - @echo >> $@ - @echo .SH SYNOPSIS >> $@ - @./$* -h 2>&1 | head -n 3 | tail -n 1 | sed 's/^\.\///' >> $@ - @echo >> $@ - @echo .SH OPTIONS >> $@ - @echo .nf >> $@ - @./$* -hh 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 \"hexcoder-\" Eissfeldt <heiko.eissfeldt@hexco.de>, Andrea Fioraldi <andreafioraldi@gmail.com> and Dominik Maier <domenukk@gmail.com>" >> $@ - @echo The homepage of afl++ is: https://github.com/AFLplusplus/AFLplusplus >> $@ - @echo >> $@ - @echo .SH LICENSE >> $@ - @echo Apache License Version 2.0, January 2004 >> $@ - -install: all $(MANPAGES) - install -d -m 755 $${DESTDIR}$(BIN_PATH) $${DESTDIR}$(HELPER_PATH) $${DESTDIR}$(DOC_PATH) $${DESTDIR}$(MISC_PATH) - rm -f $${DESTDIR}$(BIN_PATH)/afl-plot.sh - 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 - $(MAKE) -C llvm_mode install - if [ -f libdislocator.so ]; then set -e; install -m 755 libdislocator.so $${DESTDIR}$(HELPER_PATH); fi - if [ -f libtokencap.so ]; then set -e; install -m 755 libtokencap.so $${DESTDIR}$(HELPER_PATH); fi - if [ -f libcompcov.so ]; then set -e; install -m 755 libcompcov.so $${DESTDIR}$(HELPER_PATH); fi - if [ -f libradamsa.so ]; then set -e; install -m 755 libradamsa.so $${DESTDIR}$(HELPER_PATH); fi - if [ -f afl-fuzz-document ]; then set -e; install -m 755 afl-fuzz-document $${DESTDIR}$(BIN_PATH); fi - $(MAKE) -C examples/socket_fuzzing install - $(MAKE) -C examples/argv_fuzzing install - - set -e; ln -sf afl-gcc $${DESTDIR}$(BIN_PATH)/afl-g++ - set -e; if [ -f afl-clang-fast ] ; then ln -sf afl-clang-fast $${DESTDIR}$(BIN_PATH)/afl-clang ; ln -sf afl-clang-fast $${DESTDIR}$(BIN_PATH)/afl-clang++ ; else ln -sf afl-gcc $${DESTDIR}$(BIN_PATH)/afl-clang ; ln -sf afl-gcc $${DESTDIR}$(BIN_PATH)/afl-clang++; fi - - mkdir -m 0755 -p ${DESTDIR}$(MAN_PATH) - install -m0644 *.8 ${DESTDIR}$(MAN_PATH) - - install -m 755 afl-as $${DESTDIR}$(HELPER_PATH) - ln -sf afl-as $${DESTDIR}$(HELPER_PATH)/as - install -m 644 docs/*.md $${DESTDIR}$(DOC_PATH) - cp -r testcases/ $${DESTDIR}$(MISC_PATH) - cp -r dictionaries/ $${DESTDIR}$(MISC_PATH) - +all: + @echo please use GNU make, thanks! |