diff options
Diffstat (limited to 'llvm_mode/Makefile')
| -rw-r--r-- | llvm_mode/Makefile | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/llvm_mode/Makefile b/llvm_mode/Makefile index 6c55374b..202dcbc6 100644 --- a/llvm_mode/Makefile +++ b/llvm_mode/Makefile @@ -201,6 +201,8 @@ else TARGETS = test_shm test_deps $(PROGS) afl-clang-fast.8 test_build all_done endif +LLVM_MIN_4_0_1 = $(shell awk 'BEGIN { exit ARGV[1] >= ARGV[2] }' $(LLVMVER) 4.0.1; echo $$?) + all: $(TARGETS) ifeq "$(SHMAT_OK)" "1" @@ -268,7 +270,10 @@ endif -$(CXX) $(CLANG_CFL) -DLLVMInsTrim_EXPORTS -fno-rtti -fPIC -std=$(LLVM_STDCXX) -shared $< MarkNodes.cc -o $@ $(CLANG_LFL) ../afl-llvm-pass.so: afl-llvm-pass.so.cc | test_deps - $(CXX) $(CLANG_CFL) -DLLVMInsTrim_EXPORTS -Wno-#warnings -fno-rtti -fPIC -std=$(LLVM_STDCXX) -shared $< -o $@ $(CLANG_LFL) +ifeq "$(LLVM_MIN_4_0_1)" "0" + $(info [!] N-gram branch coverage instrumentation is not available for llvm version $(LLVMVER)) +endif + $(CXX) $(CLANG_CFL) -DLLVMInsTrim_EXPORTS -fno-rtti -fPIC -std=$(LLVM_STDCXX) -shared $< -o $@ $(CLANG_LFL) ../afl-llvm-lto-whitelist.so: afl-llvm-lto-whitelist.so.cc ifeq "$(LLVM_LTO)" "1" |