give hint how to set env var for path to llvm-config tool
@@ -57,7 +57,7 @@ LLVM_APPLE_XCODE = $(shell clang -v 2>&1 | grep -q Apple && echo 1 || echo 0)
LLVM_LTO = 0
ifeq "$(LLVMVER)" ""
- $(warning [!] llvm_mode needs llvm-config, which was not found)
+ $(warning [!] llvm_mode needs llvm-config, which was not found. Set LLVM_CONFIG to its path and retry.)
endif
ifeq "$(LLVM_UNSUPPORTED)" "1"
