TARGET_OS := $(shell lsb_release -is | tr '[:upper:]' '[:lower:]')
TARGET_OS_CODENAME := $(shell lsb_release -cs | tr '[:upper:]' '[:lower:]')
TARBALL_DIR :=
ifeq ($(TARGET_OS), centos)
	TARBALL_DIR := $$RPM_SOURCE_DIR
else
	TARBALL_DIR := builder/build
endif
TARBALL := $(TARBALL_DIR)/kasmvnc.$(TARGET_OS)_$(TARGET_OS_CODENAME).tar.gz
TAR_DATA := $(shell mktemp -d)
SRC := $(TAR_DATA)/usr/local
SRC_BIN := $(SRC)/bin
DST_MAN := $(DESTDIR)/usr/share/man/man1

install: unpack_tarball
	echo "TAR_DATA: $(TAR_DATA)"
	echo "installing files"
	mkdir -p $(DESTDIR)/usr/bin $(DESTDIR)/usr/share/man/man1 \
	  $(DESTDIR)/usr/share/doc/kasmvncserver
	cp $(SRC_BIN)/Xvnc $(DESTDIR)/usr/bin/Xkasmvnc
	cp $(SRC_BIN)/vncserver $(DESTDIR)/usr/bin/kasmvncserver
	cp $(SRC_BIN)/vncconfig $(DESTDIR)/usr/bin/kasmvncconfig
	cp $(SRC_BIN)/kasmvncpasswd $(DESTDIR)/usr/bin/
	cp -r $(SRC)/share/doc/kasmvnc*/* $(DESTDIR)/usr/share/doc/kasmvncserver/
	rsync -r --exclude '.git*' --exclude po2js --exclude xgettext-html \
	  --exclude www/utils/ --exclude .eslintrc \
	  $(SRC)/share/kasmvnc $(DESTDIR)/usr/share
	cp $(SRC)/man/man1/Xvnc.1 $(DESTDIR)/usr/share/man/man1/Xkasmvnc.1
	cp $(SRC)/share/man/man1/vncserver.1 $(DST_MAN)/kasmvncserver.1
	cp $(SRC)/share/man/man1/vncpasswd.1 $(DST_MAN)/kasmvncpasswd.1
	cp $(SRC)/share/man/man1/vncconfig.1 $(DST_MAN)/kasmvncconfig.1

unpack_tarball:
	tar -xzf "$(TARBALL)" -C "$(TAR_DATA)"

clean:
	rm -rf $(TAR_DATA)