Make llvm-config build more general for linux

This commit is contained in:
Colin Davidson
2022-03-09 05:09:39 -08:00
parent 8e4d6b3e5d
commit 5eebdebec8
+13 -9
View File
@@ -40,15 +40,19 @@ ifeq ($(OS), Darwin)
LDFLAGS:=$(LDFLAGS) -lLLVM-C LDFLAGS:=$(LDFLAGS) -lLLVM-C
endif endif
ifeq ($(OS), Linux) ifeq ($(OS), Linux)
LLVM_CONFIG=llvm-config-11 LLVM_CONFIG=llvm-config
ifneq ($(shell which llvm-config-11 2>/dev/null),)
LLVM_CONFIG=llvm-config-11 LLVM_VERSIONS = "13.%.%" "12.0.1" "11.1.0"
else ifneq ($(shell which llvm-config-11-64 2>/dev/null),)
LLVM_CONFIG=llvm-config-11-64 LLVM_VERSION_PATTERN_SEPERATOR = )|(
else LLVM_VERSION_PATTERNS_ESCAPED_DOT = $(subst .,\.,$(LLVM_VERSIONS))
ifeq ($(shell $(LLVM_CONFIG) --version | grep '^11\.'),) LLVM_VERSION_PATTERNS_REPLACE_PERCENT = $(subst %,.*,$(LLVM_VERSION_PATTERNS_ESCAPED_DOT))
$(error "Requirement: llvm-config must be version 11") LLVM_VERSION_PATTERN_REMOVE_ELEMENTS = $(subst " ",$(LLVM_VERSION_PATTERN_SEPERATOR),$(LLVM_VERSION_PATTERNS_REPLACE_PERCENT))
endif LLMV_VERSION_PATTERN_REMOVE_SINGLE_STR = $(subst ",,$(LLVM_VERSION_PATTERN_REMOVE_ELEMENTS))
LLVM_VERSION_PATTERN = "^(($(LLMV_VERSION_PATTERN_REMOVE_SINGLE_STR)))"
ifeq ($(shell $(LLVM_CONFIG) --version | grep -E $(LLVM_VERSION_PATTERN)),)
$(error "Requirement: llvm-config must be base version greater than 11")
endif endif
LDFLAGS:=$(LDFLAGS) -ldl LDFLAGS:=$(LDFLAGS) -ldl