TARGET=httpprocprobed

SYSDDIR_=${shell pkg-config systemd --variable=systemdsystemunitdir}
SYSDDIR=${SYSDDIR_:/%=%}

DESTDIR:=
PREFIX:=/usr/local

VERSION:=3.1.0

FLAGS:=-buildmode=pie -modcacherw -mod=readonly -trimpath
LDFLAGS=-ldflags "-s -w -X main.version=${VERSION}" -tags netgo

SOURCES := ${wildcard *.go}

.PHONY: install uninstall clean

${TARGET}: ${SOURCES}
	go build ${LDFLAGS} ${FLAGS}

install:
	install -Dm 0755 ${TARGET} ${DESTDIR}${PREFIX}/bin/${TARGET}
	install -Dm 0644 configs/config.example.json ${DESTDIR}/etc/${TARGET}.json
	install -Dm 0644 LICENSE ${DESTDIR}${PREFIX}/share/licenses/${TARGET}/LICENSE
	install -Dm 0644 init/systemd.service ${DESTDIR}${SYSDDIR}/${TARGET}.service

uninstall:
	rm ${DESTDIR}${PREFIX}/bin/${TARGET}
	rm ${DESTDIR}${PREFIX}/share/licenses/${TARGET}
	rm ${DESTDIR}${SYSDDIR}/${TARGET}.service

clean:
	rm httpprocprobed