Makefile

   1 # slock - simple screen locker
   2 #   (C)opyright MMVI Anselm R. Garbe
   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         @echo "LD       = ${LD}"
  17
  18 .c.o:
  19         @echo CC $<
  20         @${CC} -c ${CFLAGS} $<
  21
  22 ${OBJ}: config.mk
  23
  24 slock: ${OBJ}
  25         @echo LD $@
  26         @${LD} -o $@ ${OBJ} ${LDFLAGS}
  27         @strip $@
  28
  29 clean:
  30         @echo cleaning
  31         @rm -f slock ${OBJ} slock-${VERSION}.tar.gz
  32
  33 dist: clean
  34         @echo creating dist tarball
  35         @mkdir -p slock-${VERSION}
  36         @cp -R LICENSE Makefile README config.mk ${SRC} slock-${VERSION}
  37         @tar -cf slock-${VERSION}.tar slock-${VERSION}
  38         @gzip slock-${VERSION}.tar
  39         @rm -rf slock-${VERSION}
  40
  41 install: all
  42         @echo installing executable file to ${DESTDIR}${PREFIX}/bin
  43         @mkdir -p ${DESTDIR}${PREFIX}/bin
  44         @cp -f slock ${DESTDIR}${PREFIX}/bin
  45         @chmod 755 ${DESTDIR}${PREFIX}/bin/slock
  46         @chmod u+s ${DESTDIR}${PREFIX}/bin/slock
  47
  48 uninstall:
  49         @echo removing executable file from ${DESTDIR}${PREFIX}/bin
  50         @rm -f ${DESTDIR}${PREFIX}/bin/slock
  51
  52 .PHONY: all options clean dist install uninstall