UNAME_S!=uname -s

NAME=byobu
VERSION=5.3.1
# Linux = /usr, FreeBSD/OpenBSD/macOS = /usr/local, NetBSD = /usr/pkg
PREFIX=/usr/local
MANPREFIX=${PREFIX}/share/man

.if (${UNAME_S} == "Linux") || (${UNAME_S} == Illumos")
	PREFIX=/usr
.elif ${UNAME_S} == "NetBSD"
	PREFIX=/usr/pkg
.elif ${UNAME_S} == "OpenBSD"
	MANPREFIX=${PREFIX}/man
.endif

install:
	mkdir -p ${DESTDIR}${PREFIX}/bin
	mkdir -p ${DESTDIR}${PREFIX}/lib
	mkdir -p ${DESTDIR}${PREFIX}/share
	mkdir -p ${DESTDIR}${MANPREFIX}/man1
	cp -rf bin/* ${DESTDIR}${PREFIX}/bin
	cp -rf lib/${NAME} ${DESTDIR}${PREFIX}/lib
	cp -rf share/${NAME} ${DESTDIR}${PREFIX}/share
	chmod 755 ${DESTDIR}${PREFIX}/bin/${NAME}*
	chmod -R 755 ${DESTDIR}${PREFIX}/lib/${NAME}
	cp -rf ${NAME}.1 ${DESTDIR}${MANPREFIX}/man1
	chmod 644 ${DESTDIR}${MANPREFIX}/man1/${NAME}.1

dist:
	mkdir ${NAME}-${VERSION}
	cp -r README.md bin share lib Makefile ${NAME}.1 CHANGELOG.md ${NAME}-${VERSION}
	tar zcfv ${NAME}-${VERSION}.tar.gz ${NAME}-${VERSION}
	rm -rf ${NAME}-${VERSION}

uninstall:
	rm -f ${DESTDIOR}${PREFIX}/bin/${NAME}*\
		${DESTDIR}${PREFIX}/lib/${NAME} \
		${DESTDIR}${PREFIX}/share/${NAME} \
		${DESTDIR}${MANPREFIX}/man1/${NAME}.1

.PHONY:install dist uninstall