Makefile

   1 # slock - simple screen locker
   2 # See LICENSE file for copyright and license details.
   3
   4 include config.mk
   5
   6 SRC = slock.c
   7 OBJ = ${SRC:.c=.o}
   8
   9 all: options slock
  10
  11 options:
  12         @echo slock build options:
  13         @echo "CFLAGS   = ${CFLAGS}"
  14         @echo "LDFLAGS  = ${LDFLAGS}"
  15         @echo "CC       = ${CC}"
  16
  17 .c.o:
  18         @echo CC $<
  19         @${CC} -c ${CFLAGS} $<
  20
  21 ${OBJ}: config.h config.mk
  22
  23 config.h:
  24         @echo creating $@ from config.def.h
  25         @cp config.def.h $@
  26
  27 slock: ${OBJ}
  28         @echo CC -o $@
  29         @${CC} -o $@ ${OBJ} ${LDFLAGS}
  30
  31 clean:
  32         @echo cleaning
  33         @rm -f slock ${OBJ} slock-${VERSION}.tar.gz
  34
  35 dist: clean
  36         @echo creating dist tarball
  37         @mkdir -p slock-${VERSION}
  38         @cp -R LICENSE Makefile README config.def.h config.mk ${SRC} slock-${VERSION}
  39         @tar -cf slock-${VERSION}.tar slock-${VERSION}
  40         @gzip slock-${VERSION}.tar
  41         @rm -rf slock-${VERSION}
  42
  43 install: all
  44         @echo installing executable file to ${DESTDIR}${PREFIX}/bin
  45         @mkdir -p ${DESTDIR}${PREFIX}/bin
  46         @cp -f slock ${DESTDIR}${PREFIX}/bin
  47         @chmod 755 ${DESTDIR}${PREFIX}/bin/slock
  48         @chmod u+s ${DESTDIR}${PREFIX}/bin/slock
  49
  50 uninstall:
  51         @echo removing executable file from ${DESTDIR}${PREFIX}/bin
  52         @rm -f ${DESTDIR}${PREFIX}/bin/slock
  53
  54 .PHONY: all options clean dist install uninstall