libflex/Makefile at main · embeddedartistry/libflex · GitHub

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# you can set this to 1 to see all commands that are being run
export VERBOSE := 0

ifeq ($(VERBOSE),1)
export Q :=
export VERBOSE := 1
else
export Q := @
export VERBOSE := 0
endif

BUILDRESULTS?=buildresults
CONFIGURED_BUILD_DEP = $(BUILDRESULTS)/build.ninja
MESON ?= meson

all: default

.PHONY: default
default: | $(CONFIGURED_BUILD_DEP)
	$(Q)ninja -C $(BUILDRESULTS)

.PHONY: test
test: | $(CONFIGURED_BUILD_DEP)
	$(Q)ninja -C $(BUILDRESULTS) clear-test-results
	$(Q)ninja -C $(BUILDRESULTS) test

.PHONY: docs
docs: | $(CONFIGURED_BUILD_DEP)
	$(Q)ninja -C $(BUILDRESULTS) docs

# Manually Reconfigure a target, esp. with new options
.PHONY: reconfig
reconfig:
	$(Q) $(MESON) $(BUILDRESULTS) --reconfigure $(INTERNAL_OPTIONS) $(OPTIONS)

# Runs whenever the build has not been configured successfully
$(CONFIGURED_BUILD_DEP):
	$(Q) $(MESON) setup $(BUILDRESULTS) $(INTERNAL_OPTIONS) $(OPTIONS)

.PHONY: cppcheck
cppcheck: | $(CONFIGURED_BUILD_DEP)
	$(Q) ninja -C $(BUILDRESULTS) cppcheck

.PHONY: cppcheck-xml
cppcheck-xml: | $(CONFIGURED_BUILD_DEP)
	$(Q) ninja -C $(BUILDRESULTS) cppcheck-xml

.PHONY: scan-build
scan-build: $(CONFIGURED_BUILD_DEP)
	$(Q) ninja -C $(BUILDRESULTS) scan-build

.PHONY: tidy
tidy: $(CONFIGURED_BUILD_DEP)
	$(Q) ninja -C $(BUILDRESULTS) clang-tidy

.PHONY: format
format: $(CONFIGURED_BUILD_DEP)
	$(Q)ninja -C $(BUILDRESULTS) format

.PHONY : format-patch
format-patch: $(CONFIGURED_BUILD_DEP)
	$(Q)ninja -C $(BUILDRESULTS) format-patch

.PHONY: list-targets
list-targets: groundwork
	$(Q) cd $(BUILDRESULTS); ninja -t targets

.PHONY: list-targets-all
list-targets-all: groundwork
	$(Q) cd $(BUILDRESULTS); ninja -t targets all

.PHONY: analyze
analyze: groundwork
	$(Q) cd $(BUILDRESULTS); ninja scan-build

.PHONY: clean
clean:
	$(Q) if [ -d "$(BUILDRESULTS)" ]; then ninja -C buildresults clean; fi

.PHONY: distclean
distclean:
	$(Q) rm -rf $(BUILDRESULTS)
.PHONY: ccc
ccc: groundwork
	$(Q)cd $(BUILDRESULTS); ninja complexity

### Help Output ###
.PHONY : help
help :
	@echo "usage: make [OPTIONS] <target>"
	@echo "  Options:"
	@echo "    > VERBOSE Show verbose output for Make rules. Default 0. Enable with 1."
	@echo "    > BUILDRESULTS Directory for build results. Default buildresults."
	@echo "    > OPTIONS Configuration options to pass to a build. Default empty."
	@echo "Targets:"
	@echo "  default: Builds all default targets ninja knows about"
	@echo "  test: Build and run unit test programs"
	@echo "  docs: Generate documentation"
	@echo "  clean: Cleans build artifacts, keeping build files in place"
	@echo "  distclean: Removes the configured build output directory"
	@echo "  reconfig: Reconfigure an existing build output folder with new settings"
	@echo "  list-targets: List all build targets"
	@echo "  list-targets-all: List all build targets (detailed)"
	@echo "  Code Formatting:"
	@echo "    format: Runs clang-format on codebase"
	@echo "    format-patch: Generates a patch file with formatting changes"
	@echo "  Static Analysis:"
	@echo "    cppcheck: Runs cppcheck"
	@echo "    cppcheck-xml: Runs cppcheck and generates an XML report (for build servers)"
	@echo "    scan-build: Runs clang static analysis"
	@echo "    analyze: Runs clang static analysis (alias for scan-build)"
	@echo "    tidy: Runs clang-tidy linter"
	@echo "    ccc: Runs complexity analysis"