diff options
Diffstat (limited to 'gcc_plugin')
| -rw-r--r-- | gcc_plugin/Makefile | 33 |
1 files changed, 17 insertions, 16 deletions
diff --git a/gcc_plugin/Makefile b/gcc_plugin/Makefile index e81924e0..7eff326a 100644 --- a/gcc_plugin/Makefile +++ b/gcc_plugin/Makefile @@ -35,11 +35,11 @@ CFLAGS = -Wall -I../include -Wno-pointer-sign \ -DGCC_VERSION=\"$(GCCVER)\" -DGCC_BINDIR=\"$(GCCBINDIR)\" \ -Wno-unused-function -CXXFLAGS ?= -O3 -g -funroll-loops -D_FORTIFY_SOURCE=2 +CXXFLAGS = -O3 -g -funroll-loops -D_FORTIFY_SOURCE=2 CXXEFLAGS = $(CXXFLAGS) -Wall -CC ?= gcc -CXX ?= g++ +CC = gcc +CXX = g++ MYCC=$(CC:clang=gcc) MYCXX=$(CXX:clang++=g++) @@ -50,7 +50,9 @@ PLUGIN_FLAGS = -fPIC -fno-rtti -I"$(PLUGIN_PATH)/include" HASH=\# GCCVER = $(shell $(MYCC) --version 2>/dev/null | awk 'NR == 1 {print $$NF}') +GCCVER:sh= gcc --version 2>/dev/null | awk 'NR == 1 {print $$NF}' GCCBINDIR = $(shell dirname `command -v $(MYCC)` 2>/dev/null ) +GCCBINDIR:sh= dirname `command -v $(MYCC)` 2>/dev/null _SHMAT_OK= $(shell echo '$(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' | $(MYCC) -x c - -o .test2 2>/dev/null && echo 1 || echo 0 ; rm -f .test2 ) _SHMAT_OK:sh= echo '$(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' | $(MYCC) -x c - -o .test2 2>/dev/null && echo 1 || echo 0 ; rm -f .test2 @@ -70,7 +72,7 @@ LDFLAGS += $(LDFLAGS_ADD) PROGS = ../afl-gcc-pass.so ../afl-gcc-fast ../afl-gcc-rt.o -all: test_shm test_deps $(PROGS) afl-gcc-fast.8 test_build all_done +all: test_shm test_deps $(PROGS) ../afl-gcc-fast.8 test_build all_done debug: @echo _SHMAT_OK = $(_SHMAT_OK) @@ -101,24 +103,24 @@ test_deps: afl-common.o: ../src/afl-common.c $(MYCC) $(CFLAGS) -c $< -o $@ $(LDFLAGS) -../afl-gcc-fast: afl-gcc-fast.c afl-common.o | test_deps - $(MYCC) -DAFL_GCC_CC=\"$(MYCC)\" -DAFL_GCC_CXX=\"$(MYCXX)\" $(CFLAGS) $< afl-common.o -o $@ $(LDFLAGS) +../afl-gcc-fast: afl-gcc-fast.c afl-common.o + $(MYCC) -DAFL_GCC_CC=\"$(MYCC)\" -DAFL_GCC_CXX=\"$(MYCXX)\" $(CFLAGS) afl-gcc-fast.c afl-common.o -o $@ $(LDFLAGS) ln -sf afl-gcc-fast ../afl-g++-fast -../afl-gcc-pass.so: afl-gcc-pass.so.cc | test_deps - $(MYCXX) $(CXXEFLAGS) $(PLUGIN_FLAGS) -shared $< -o $@ +../afl-gcc-pass.so: afl-gcc-pass.so.cc + $(MYCXX) $(CXXEFLAGS) $(PLUGIN_FLAGS) -shared afl-gcc-pass.so.cc -o $@ -../afl-gcc-rt.o: afl-gcc-rt.o.c | test_deps - $(MYCC) $(CFLAGS) -fPIC -c $< -o $@ +../afl-gcc-rt.o: afl-gcc-rt.o.c + $(MYCC) $(CFLAGS) -fPIC -c afl-gcc-rt.o.c -o $@ test_build: $(PROGS) @echo "[*] Testing the CC wrapper and instrumentation output..." - unset AFL_USE_ASAN AFL_USE_MSAN; AFL_QUIET=1 AFL_INST_RATIO=100 AFL_PATH=. AFL_CC=$(CC) ../afl-gcc-fast $(CFLAGS) ../test-instr.c -o test-instr $(LDFLAGS) + @unset AFL_USE_ASAN AFL_USE_MSAN; AFL_QUIET=1 AFL_INST_RATIO=100 AFL_PATH=. AFL_CC=$(CC) ../afl-gcc-fast $(CFLAGS) ../test-instr.c -o test-instr $(LDFLAGS) # unset AFL_USE_ASAN AFL_USE_MSAN; AFL_INST_RATIO=100 AFL_PATH=. AFL_CC=$(CC) ../afl-gcc-fast $(CFLAGS) ../test-instr.c -o test-instr $(LDFLAGS) - 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 + @ASAN_OPTIONS=detect_leaks=0 ../afl-showmap -m none -q -o .test-instr0 ./test-instr </dev/null + @ASAN_OPTIONS=detect_leaks=0 echo 1 | ../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 + @trap 'rm .test-instr0 .test-instr1' 0;if cmp -s .test-instr0 .test-instr1; 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!" all_done: test_build @@ -126,8 +128,7 @@ all_done: test_build .NOTPARALLEL: clean -VPATH = .. -%.8: % +../afl-gcc-fast.8: ../afl-gcc-fast @echo .TH $* 8 `date "+%Y-%m-%d"` "afl++" > ../$@ @echo .SH NAME >> ../$@ @echo .B $* >> ../$@ |