makefile

INSTALL_PREFIX?=/usr/local
INSTALL_FAKENAME?=$(INSTALL_PREFIX)

.PHONY=install install-helpers clean

all: build/foreign-language-text-reader.jar

build/foreign-language-text-reader.jar:
	mkdir -p build/
	javac -cp resources/miglayout-4.0-swing.jar:src/fltrpackage/:./src src/FLTR.java -d build
	cp resources/*.htm resources/*.png build/fltrpackage
	cp resources/miglayout-4.0-swing.jar build/foreign-language-text-reader.jar
	# Stupid hack because `jar` is a bad program that fails silently when I try to do this properly lol
	sh -c 'cd build && jar ufe foreign-language-text-reader.jar FLTR FLTR.class FLTR\$$1.class fltrpackage/*'


install-helpers:
	sed 's|INSTALL_PREFIX|$(INSTALL_FAKENAME)|g' resources/linux/foreign-language-text-reader.sh > build/foreign-language-text-reader.sh
	sed 's|INSTALL_PREFIX|$(INSTALL_FAKENAME)|g' resources/linux/foreign-language-text-reader.desktop > build/foreign-language-text-reader.desktop

install: all install-helpers
	install -Dm755 build/foreign-language-text-reader.sh -t $(INSTALL_PREFIX)/bin/
	install -Dm644 build/foreign-language-text-reader.jar -t $(INSTALL_PREFIX)/lib/foreign-language-text-reader/
	install -Dm644 build/foreign-language-text-reader.desktop -t $(INSTALL_PREFIX)/share/applications/
	install -Dm644 resources/icon256.png $(INSTALL_PREFIX)/share/pixmaps/foreign-language-text-reader.png
	# Remove the files since they may be generated by root
	rm build/foreign-language-text-reader.sh build/foreign-language-text-reader.desktop

uninstall:
	# Assumes that the directories $(INSTALL_PREFIX)/bin, $(INSTALL_PREFIX)/lib, and $(INSTALL_PREFIX)/share/applications, and $(INSTALL_PREFIX)/share/pixmaps already existed
	@sh -c '[ ! -f $(INSTALL_PREFIX)/bin/foreign-language-text-reader.sh ] && echo It does not appear that foreign-language-text-reader.sh is installed && exit 1 || exit 0'
	@printf 'Will remove:\n\t$(INSTALL_PREFIX)/bin/foreign-language-text-reader.sh\n\t$(INSTALL_PREFIX)/share/applications/foreign-language-text-reader.desktop\n\t$(INSTALL_PREFIX)/share/pixmaps/foreign-language-text-reader.png\n\t$(INSTALL_PREFIX)/lib/foreign-language-text-reader/\nIs this what you want to do? [y/N]: '
	@bash -c 'read confirm && [ $$confirm == "y" ] || [ $$confirm = "Y" ] || exit 1'
	rm $(INSTALL_PREFIX)/bin/foreign-language-text-reader.sh
	rm $(INSTALL_PREFIX)/share/applications/foreign-language-text-reader.desktop
	rm $(INSTALL_PREFIX)/share/pixmaps/foreign-language-text-reader.png
	rm $(INSTALL_PREFIX)/lib/foreign-language-text-reader/foreign-language-text-reader.jar
	rmdir $(INSTALL_PREFIX)/lib/foreign-language-text-reader/

clean:
	rm -rf build/