diff options
Diffstat (limited to 'GNUmakefile.llvm')
| -rw-r--r-- | GNUmakefile.llvm | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/GNUmakefile.llvm b/GNUmakefile.llvm index 3554c8bf..cc332f6c 100644 --- a/GNUmakefile.llvm +++ b/GNUmakefile.llvm @@ -43,7 +43,8 @@ endif LLVMVER = $(shell $(LLVM_CONFIG) --version 2>/dev/null | sed 's/git//' | sed 's/svn//' ) LLVM_MAJOR = $(shell $(LLVM_CONFIG) --version 2>/dev/null | sed 's/\..*//' ) LLVM_MINOR = $(shell $(LLVM_CONFIG) --version 2>/dev/null | sed 's/.*\.//' | sed 's/git//' | sed 's/svn//' | sed 's/ .*//' ) -LLVM_UNSUPPORTED = $(shell $(LLVM_CONFIG) --version 2>/dev/null | egrep -q '^3\.[0-3]|^19' && echo 1 || echo 0 ) +LLVM_UNSUPPORTED = $(shell $(LLVM_CONFIG) --version 2>/dev/null | egrep -q '^3\.[0-3]|^[0-2]\.' && echo 1 || echo 0 ) +LLVM_TOO_NEW = $(shell $(LLVM_CONFIG) --version 2>/dev/null | egrep -q '^1[3-9]' && echo 1 || echo 0 ) LLVM_NEW_API = $(shell $(LLVM_CONFIG) --version 2>/dev/null | egrep -q '^1[0-9]' && echo 1 || echo 0 ) LLVM_10_OK = $(shell $(LLVM_CONFIG) --version 2>/dev/null | egrep -q '^1[1-9]|^10\.[1-9]|^10\.0.[1-9]' && echo 1 || echo 0 ) LLVM_HAVE_LTO = $(shell $(LLVM_CONFIG) --version 2>/dev/null | egrep -q '^1[1-9]' && echo 1 || echo 0 ) @@ -58,7 +59,11 @@ ifeq "$(LLVMVER)" "" endif ifeq "$(LLVM_UNSUPPORTED)" "1" - $(warning llvm_mode only supports llvm versions 3.4 up to 12) + $(error llvm_mode only supports llvm from version 3.4 onwards) +endif + +ifeq "$(LLVM_TOO_NEW)" "1" + $(warning you are using an in-development llvm version - this might break llvm_mode!) endif LLVM_TOO_OLD=1 @@ -208,12 +213,12 @@ ifeq "$(LLVM_LTO)" "1" ifneq "$(shell readlink $(LLVM_BINDIR)/ld.lld 2>&1)" "" AFL_REAL_LD = $(LLVM_BINDIR)/ld.lld else - $(warn ld.lld not found, cannot enable LTO mode) + $(warning ld.lld not found, cannot enable LTO mode) LLVM_LTO = 0 endif endif else - $(warn clang option -flto is not working - maybe LLVMgold.so not found - cannot enable LTO mode) + $(warning clang option -flto is not working - maybe LLVMgold.so not found - cannot enable LTO mode) LLVM_LTO = 0 endif endif @@ -226,7 +231,7 @@ ifeq "$(LLVM_LTO)" "1" AFL_CLANG_LDPATH=1 endif else - $(warn -fuse-ld is not working, cannot enable LTO mode) + $(warning -fuse-ld is not working, cannot enable LTO mode) LLVM_LTO = 0 endif endif |