Makefile

   1 # The default target of this Makefile is...
   2 all::
   3
   4 prefix ?= $(HOME)
   5 bindir ?= $(prefix)/bin
   6 sharedir ?= $(prefix)/share
   7 gitk_libdir   ?= $(sharedir)/gitk/lib
   8 msgsdir    ?= $(gitk_libdir)/msgs
   9 msgsdir_SQ  = $(subst ','\'',$(msgsdir))
  10
  11 TCLTK_PATH ?= wish
  12 INSTALL ?= install
  13 RM ?= rm -f
  14
  15 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
  16 bindir_SQ = $(subst ','\'',$(bindir))
  17 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
  18
  19 ## po-file creation rules
  20 XGETTEXT   ?= xgettext
  21 MSGFMT     ?= msgfmt
  22 PO_TEMPLATE = po/gitk.pot
  23 ALL_POFILES = $(wildcard po/*.po)
  24 ALL_MSGFILES = $(subst .po,.msg,$(ALL_POFILES))
  25
  26 ifndef V
  27         QUIET          = @
  28         QUIET_GEN      = $(QUIET)echo '   ' GEN $@ &&
  29 endif
  30
  31 all:: gitk-wish $(ALL_MSGFILES)
  32
  33 install:: all
  34         $(INSTALL) gitk-wish '$(DESTDIR_SQ)$(bindir_SQ)'/gitk
  35         $(INSTALL) -d '$(DESTDIR_SQ)$(msgsdir_SQ)'
  36         $(foreach p,$(ALL_MSGFILES), $(INSTALL) $p '$(DESTDIR_SQ)$(msgsdir_SQ)' &&) true
  37
  38 uninstall::
  39         $(foreach p,$(ALL_MSGFILES), $(RM) '$(DESTDIR_SQ)$(msgsdir_SQ)'/$(notdir $p) &&) true
  40         $(RM) '$(DESTDIR_SQ)$(bindir_SQ)'/gitk
  41
  42 clean::
  43         $(RM) gitk-wish po/*.msg
  44
  45 gitk-wish: gitk
  46         $(QUIET_GEN)$(RM) $@ $@+ && \
  47         sed -e '1,3s|^exec .* "$$0"|exec $(subst |,'\|',$(TCLTK_PATH_SQ)) "$$0"|' <gitk >$@+ && \
  48         chmod +x $@+ && \
  49         mv -f $@+ $@
  50
  51 $(PO_TEMPLATE): gitk
  52         $(XGETTEXT) -kmc -LTcl -o $@ gitk
  53 update-po:: $(PO_TEMPLATE)
  54         $(foreach p, $(ALL_POFILES), echo Updating $p ; msgmerge -U $p $(PO_TEMPLATE) ; )
  55 $(ALL_MSGFILES): %.msg : %.po
  56         @echo Generating catalog $@
  57         $(MSGFMT) --statistics --tcl $< -l $(basename $(notdir $<)) -d $(dir $@)
  58