Makefile

# Directories to search
SEARCH_DIRS = Sources Tests Samples/Common/Sources/CrashTriggers

# File extensions to format
FILE_EXTENSIONS = c cpp h m mm

# Check for clang-format-18 first, then fall back to clang-format
CLANG_FORMAT := $(shell command -v clang-format-18 2> /dev/null || command -v clang-format 2> /dev/null)

# Define the default target
.PHONY: format check-format

all: format

format:
ifeq ($(CLANG_FORMAT),)
	@echo "Error: clang-format or clang-format-18 is not installed. Please install it and try again."
	@exit 1
else
	@echo "Using $(CLANG_FORMAT)"
	find $(SEARCH_DIRS) $(foreach ext,$(FILE_EXTENSIONS),-name '*.$(ext)' -o) -false | \
	xargs -r $(CLANG_FORMAT) -style=file -i
endif

check-format:
ifeq ($(CLANG_FORMAT),)
	@echo "Error: clang-format or clang-format-18 is not installed. Please install it and try again."
	@exit 1
else
	@echo "Checking format using $(CLANG_FORMAT)"
	@find $(SEARCH_DIRS) $(foreach ext,$(FILE_EXTENSIONS),-name '*.$(ext)' -o) -false | \
	xargs -r $(CLANG_FORMAT) -style=file -n -Werror
endif