# The default target of this Makefile is... all:: prefix ?= $(HOME) bindir ?= $(prefix)/bin sharedir ?= $(prefix)/share gitk_libdir ?= $(sharedir)/gitk/lib msgsdir ?= $(gitk_libdir)/msgs msgsdir_SQ = $(subst ','\'',$(msgsdir)) TCL_PATH ?= tclsh TCLTK_PATH ?= wish INSTALL ?= install RM ?= rm -f DESTDIR_SQ = $(subst ','\'',$(DESTDIR)) bindir_SQ = $(subst ','\'',$(bindir)) TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH)) ### Detect Tck/Tk interpreter path changes TRACK_TCLTK = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)') GIT-TCLTK-VARS: FORCE @VARS='$(TRACK_TCLTK)'; \ if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \ echo 1>&2 " * new Tcl/Tk interpreter location"; \ echo "$$VARS" >$@; \ fi ## po-file creation rules XGETTEXT ?= xgettext ifdef NO_MSGFMT MSGFMT ?= $(TCL_PATH) po/po2msg.sh else MSGFMT ?= msgfmt ifneq ($(shell $(MSGFMT) --tcl -l C -d . /dev/null 2>/dev/null; echo $$?),0) MSGFMT := $(TCL_PATH) po/po2msg.sh endif endif PO_TEMPLATE = po/gitk.pot ALL_POFILES = $(wildcard po/*.po) ALL_MSGFILES = $(subst .po,.msg,$(ALL_POFILES)) ifndef V QUIET = @ QUIET_GEN = $(QUIET)echo ' ' GEN $@ && endif all:: gitk-wish $(ALL_MSGFILES) install:: all $(INSTALL) -m 755 gitk-wish '$(DESTDIR_SQ)$(bindir_SQ)'/gitk $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(msgsdir_SQ)' $(foreach p,$(ALL_MSGFILES), $(INSTALL) -m 644 $p '$(DESTDIR_SQ)$(msgsdir_SQ)' &&) true uninstall:: $(foreach p,$(ALL_MSGFILES), $(RM) '$(DESTDIR_SQ)$(msgsdir_SQ)'/$(notdir $p) &&) true $(RM) '$(DESTDIR_SQ)$(bindir_SQ)'/gitk clean:: $(RM) gitk-wish po/*.msg GIT-TCLTK-VARS gitk-wish: gitk GIT-TCLTK-VARS $(QUIET_GEN)$(RM) $@ $@+ && \ sed -e '1,3s|^exec .* "$$0"|exec $(subst |,'\|',$(TCLTK_PATH_SQ)) "$$0"|' <gitk >$@+ && \ chmod +x $@+ && \ mv -f $@+ $@ $(PO_TEMPLATE): gitk $(XGETTEXT) -kmc -LTcl -o $@ gitk update-po:: $(PO_TEMPLATE) $(foreach p, $(ALL_POFILES), echo Updating $p ; msgmerge -U $p $(PO_TEMPLATE) ; ) $(ALL_MSGFILES): %.msg : %.po @echo Generating catalog $@ $(MSGFMT) --statistics --tcl $< -l $(basename $(notdir $<)) -d $(dir $@) .PHONY: all install uninstall clean update-po .PHONY: FORCE