Makefile

   1 builddir=.build-$(shell hostname)-$(shell gcc -dumpmachine)-$(shell gcc -dumpversion)
   2
   3 ifeq (,$(VERBOSE))
   4     MAKEFLAGS:=$(MAKEFLAGS)s
   5     ECHO=echo
   6 else
   7     ECHO=@:
   8 endif
   9
  10 TARGETS=awesome
  11 BUILDLN=build
  12
  13 all: $(TARGETS) $(BUILDLN) ;
  14
  15 $(TARGETS): cmake-build
  16         ln -s -f ${builddir}/$@ $@
  17
  18 $(BUILDLN):
  19         test -e $(BUILDLN) || ln -s -f ${builddir} $(BUILDLN)
  20
  21 cmake ${builddir}/CMakeCache.txt:
  22         mkdir -p ${builddir}
  23         $(ECHO) "Running cmake…"
  24         cd ${builddir} && cmake "$(@D)" ..
  25
  26 cmake-build: ${builddir}/CMakeCache.txt
  27         $(ECHO) "Building…"
  28         $(MAKE) -C ${builddir}
  29
  30 tags:
  31         git ls-files | xargs ctags
  32
  33 install:
  34         $(ECHO) "Installing…"
  35         $(MAKE) -C ${builddir} install
  36
  37 distclean:
  38         $(ECHO) -n "Cleaning up build directory…"
  39         $(RM) -r ${builddir} $(BUILDLN) $(TARGETS)
  40         $(ECHO) " done"
  41
  42 %: cmake
  43         $(ECHO) "Running make $@…"
  44         $(MAKE) -C ${builddir} $@
  45         $(and $(filter clean,$@),$(RM) $(BUILDLN) $(TARGETS))
  46
  47 .PHONY: cmake-build cmake install $(BUILDLN)