# Adjust the following per your installation preferences.
# NOTE: if you change $(PKG_DATADIR) then you must change the DATADIR contant in
# src/main.rs to match, as this directory is hardcoded at compile time.
PREFIX      = /usr
BINDIR      = $(DESTDIR)$(PREFIX)/bin
DATADIR     = $(DESTDIR)$(PREFIX)/share
PKG_DATADIR = $(DATADIR)/42
MAN1DIR     = $(DATADIR)/man/man1
MAN4DIR     = $(DATADIR)/man/man4
# Don't change anything below here unless you know what you're doing

VPATH      += src
VPATH      += man
VPATH      += target/release
INSTALLDIRS = $(BINDIR) $(PKG_DATADIR) $(MAN1DIR) $(MAN4DIR)

all: 42

42: main.rs Cargo.toml
	cargo build --release

install: install-bin install-data install-man

install-bin: 42 | $(BINDIR)
	install $< $(BINDIR)/

install-data: | $(PKG_DATADIR)
	install -m644 data/* $(PKG_DATADIR)/

install-man: 42.1 man.4 | $(MAN1DIR) $(MAN4DIR)
	install -m644 man/42.1 $(MAN1DIR)/
	install -m644 man/man.4 $(MAN4DIR)/

$(INSTALLDIRS):
	install -d $@

clean:
	cargo clean

uninstall:
	rm -rf $(BINDIR)/42 $(PKG_DATADIR)/* $(MAN1DIR)/42.1 $(MAN4DIR)/man.4

.PHONY: all clean install install-bin install-data install-man uninstall