execdir/makefile at main · xfgusta/execdir · GitHub

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CC ?= gcc
CFLAGS ?= -Wall -Wextra -Werror -pedantic -std=c11 -O2

PREFIX ?= /usr/local
BINDIR ?= $(PREFIX)/bin
MANDIR ?= $(PREFIX)/share/man

INSTALL ?= install -p -m 0755
INSTALL_MAN ?= install -p -m 0644

execdir: execdir.c
	$(CC) $(CFLAGS) execdir.c $(LDFLAGS) -o execdir

install: execdir
	mkdir -p $(DESTDIR)$(BINDIR)
	$(INSTALL) execdir $(DESTDIR)$(BINDIR)
	ln -f -s execdir $(DESTDIR)$(BINDIR)/x
	mkdir -p $(DESTDIR)$(MANDIR)/man1
	$(INSTALL_MAN) execdir.1 $(DESTDIR)$(MANDIR)/man1
	ln -f -s execdir.1 $(DESTDIR)$(MANDIR)/man1/x.1

uninstall:
	rm -f $(DESTDIR)$(BINDIR)/execdir
	rm -f $(DESTDIR)$(BINDIR)/x
	rm -f $(DESTDIR)$(MANDIR)/man1/execdir.1
	rm -f $(DESTDIR)$(MANDIR)/man1/x.1

clean:
	rm -f execdir

.PHONY: install uninstall clean