Makefile

SHELL = /bin/bash

REPODIR = $(shell pwd)
BUILDDIR = $(REPODIR)/.build
RELEASEBUILDDIR = $(BUILDDIR)/release
TEMPPRODUCTDIR = $(BUILDDIR)/_PRODUCT
PRODUCTDIR = $(RELEASEBUILDDIR)/_PRODUCT

.DEFAULT_GOAL = all

.PHONY: all
all: build

.PHONY: build
build:
	@swift build \
		-c release \
		--disable-sandbox \
		--build-path "$(BUILDDIR)" \
		-Xswiftc \
		-emit-module-interface \
		-Xswiftc \
		-enable-library-evolution \
		-Xswiftc \
		-swift-version \
		-Xswiftc 5
	@rm -rf "$(PRODUCTDIR)"
	@rm -rf "$(TEMPPRODUCTDIR)"
	@mkdir -p "$(TEMPPRODUCTDIR)"
	@mkdir -p "$(TEMPPRODUCTDIR)/include/swiftinfo"

	@# Module Stability - Replace *.swiftmodule with *.swiftinterface
	@mv *.swiftinterface $(RELEASEBUILDDIR)
	@rm $(RELEASEBUILDDIR)/*.swiftmodule
	@# Workaround for types that have the same name as its module
	@# https://forums.swift.org/t/frameworkname-is-not-a-member-type-of-frameworkname-errors-inside-swiftinterface/28962
	@sed -i '' 's/XcodeProj\.//g' $(RELEASEBUILDDIR)/XcodeProj.swiftinterface

	@cp -a "$(RELEASEBUILDDIR)/." "$(TEMPPRODUCTDIR)/include/swiftinfo"
	@cp -a "$(TEMPPRODUCTDIR)/." "$(PRODUCTDIR)"
	@rm -rf "$(TEMPPRODUCTDIR)"
	@mkdir -p "$(PRODUCTDIR)/bin"
	@rm -rf $(PRODUCTDIR)/include/swiftinfo/ModuleCache
	@mv "$(PRODUCTDIR)/include/swiftinfo/swiftinfo" "$(PRODUCTDIR)/bin"
	@cp -a "$(REPODIR)/Sources/Csourcekitd/." "$(PRODUCTDIR)/include/swiftinfo/Csourcekitd"
	@rm -f "$(RELEASEBUILDDIR)/swiftinfo"
	@ln -s "$(PRODUCTDIR)/bin/swiftinfo" "$(RELEASEBUILDDIR)/swiftinfo"
	@cp "$(REPODIR)/LICENSE" "$(PRODUCTDIR)/LICENSE"

.PHONY: package
package:
	rm -f "$(PRODUCTDIR)/swiftinfo.zip"
	cd $(PRODUCTDIR) && zip -r ./swiftinfo.zip ./
	echo "ZIP created at: $(PRODUCTDIR)/swiftinfo.zip"

.PHONY: clean
clean:
	@rm -rf "$(BUILDDIR)"