PRODUCT_NAME=libcore
BASENAME=hiddify-$(PRODUCT_NAME)
BINDIR=bin

BRANCH=$(shell git branch --show-current)
VERSION=$(shell git describe --tags || echo "unknown version")
NAME=$(BASENAME)-$@

TAGS=with_gvisor,with_quic,with_wireguard,with_ech,with_utls,with_clash_api,with_grpc
IOS_TAGS=with_dhcp,with_low_memory,with_conntrack
GOBUILD=CGO_ENABLED=1 go build -trimpath -tags $(TAGS) -ldflags="-w -s" -buildmode=c-shared

lib_install:
	go install -v github.com/sagernet/gomobile/cmd/gomobile@v0.1.1
	go install -v github.com/sagernet/gomobile/cmd/gobind@v0.1.1

headers:
	go build -buildmode=c-archive -o $(BINDIR)/$(NAME).h ./custom

android: lib_install
	gomobile bind -v -androidapi=21 -javapkg=io.nekohasekai -libname=box -tags=$(TAGS) -trimpath -target=android -o $(BINDIR)/$(NAME).aar github.com/sagernet/sing-box/experimental/libbox ./mobile

ios-full: lib_install
	gomobile bind -v  -target ios,iossimulator,tvos,tvossimulator,macos -libname=box -tags=$(TAGS),with_dhcp,with_low_memory,with_conntrack -trimpath -ldflags="-w -s" -o $(BINDIR)/$(PRODUCT_NAME).xcframework github.com/sagernet/sing-box/experimental/libbox ./mobile &&\
	mv $(BINDIR)/$(PRODUCT_NAME).xcframework $(BINDIR)/$(NAME).xcframework &&\
	cp Libcore.podspec $(BINDIR)/$(NAME).xcframework/

ios: lib_install
	gomobile bind -v  -target ios -libname=box -tags=$(TAGS),with_dhcp,with_low_memory,with_conntrack -trimpath -ldflags="-w -s" -o $(BINDIR)/$(PRODUCT_NAME).xcframework github.com/sagernet/sing-box/experimental/libbox ./mobile &&\
	mv $(BINDIR)/$(PRODUCT_NAME).xcframework $(BINDIR)/$(NAME).xcframework &&\
	# cp Libcore.podspec $(BINDIR)/$(NAME).xcframework/
	cp Info.plist $(BINDIR)/$(NAME).xcframework/



windows-amd64:
	env GOOS=windows GOARCH=amd64 CC=x86_64-w64-mingw32-gcc $(GOBUILD) -o $(BINDIR)/$(NAME).dll ./custom

linux-amd64:
	env GOOS=linux GOARCH=amd64 $(GOBUILD) -o $(BINDIR)/$(NAME).so ./custom

macos-amd64:
	env GOOS=darwin GOARCH=amd64 CGO_CFLAGS="-mmacosx-version-min=10.11" CGO_LDFLAGS="-mmacosx-version-min=10.11" CGO_ENABLED=1 go build -trimpath -tags $(TAGS),$(IOS_TAGS) -buildmode=c-shared -o $(BINDIR)/$(NAME).dylib ./custom
macos-arm64:
	env GOOS=darwin GOARCH=arm64 CGO_CFLAGS="-mmacosx-version-min=10.11" CGO_LDFLAGS="-mmacosx-version-min=10.11" CGO_ENABLED=1 go build -trimpath -tags $(TAGS),$(IOS_TAGS) -buildmode=c-shared -o $(BINDIR)/$(NAME).dylib ./custom
macos-universal: macos-amd64 macos-arm64 
	lipo -create $(BINDIR)/$(BASENAME)-macos-amd64.dylib $(BINDIR)/$(BASENAME)-macos-arm64.dylib -output $(BINDIR)/$(NAME).dylib

clean:
	rm $(BINDIR)/*


release: # Create a new tag for release.
	@echo "previous version was $$(git describe --tags $$(git rev-list --tags --max-count=1))"
	@echo "WARNING: This operation will creates version tag and push to github"
	@bash -c '\
	read -p "Version? (provide the next x.y.z semver) : " TAG && \
	echo $$TAG &&\
	[[ "$$TAG" =~ ^[0-9]{1,2}\.[0-9]{1,2}\.[0-9]{1,2}(\.dev)?$$ ]] || { echo "Incorrect tag. e.g., 1.2.3 or 1.2.3.dev"; exit 1; } && \
	IFS="." read -r -a VERSION_ARRAY <<< "$$TAG" && \
	VERSION_STR="$${VERSION_ARRAY[0]}.$${VERSION_ARRAY[1]}.$${VERSION_ARRAY[2]}" && \
	BUILD_NUMBER=$$(( $${VERSION_ARRAY[0]} * 10000 + $${VERSION_ARRAY[1]} * 100 + $${VERSION_ARRAY[2]} )) && \
	echo "version: $${VERSION_STR}+$${BUILD_NUMBER}" && \
	# sed -i "s/^s.version: .*/s.version          = '$${VERSION_STR}'/g" Libcore.podspec && \
	sed -i "s/^let version: .*/let version = \"v$${VERSION_STR}\"/g" Package.swift && \
	
	sed -i -e "s|<key>CFBundleVersion</key>\s*<string>[^<]*</string>|<key>CFBundleVersion</key><string>$${VERSION_STR}</string>|" Info.plist &&\
    sed -i -e "s|<key>CFBundleShortVersionString</key>\s*<string>[^<]*</string>|<key>CFBundleShortVersionString</key><string>$${VERSION_STR}</string>|" Info.plist &&\
	git tag $${TAG} > /dev/null && \
	git tag -d $${TAG} > /dev/null && \
	git add Package.swift Info.plist && \
	git commit -m "release: version $${TAG}" && \
	echo "creating git tag : v$${TAG}" && \
	git tag v$${TAG} && \
	git push -u origin HEAD --tags && \
	echo "Github Actions will detect the new tag and release the new version."'