[thirdparty/git.git] / gitk-git / Makefile

# 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
	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
	$(INSTALL) -m 755 gitk-wish '$(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
Commit	Line	Data
62ba5143 JH	1	# The default target of this Makefile is...
	2	all::
	3
	4	prefix ?= $(HOME)
	5	bindir ?= $(prefix)/bin
f85fd3f0 JH	6	sharedir ?= $(prefix)/share
	7	gitk_libdir ?= $(sharedir)/gitk/lib
	8	msgsdir ?= $(gitk_libdir)/msgs
	9	msgsdir_SQ = $(subst ','\'',$(msgsdir))
	10
4698ef55	11	TCL_PATH ?= tclsh
62ba5143 JH	12	TCLTK_PATH ?= wish
	13	INSTALL ?= install
	14	RM ?= rm -f
	15
	16	DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
	17	bindir_SQ = $(subst ','\'',$(bindir))
	18	TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
	19
9a6c84e6 JH	20	### Detect Tck/Tk interpreter path changes
	21	TRACK_TCLTK = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
	22
	23	GIT-TCLTK-VARS: FORCE
	24	@VARS='$(TRACK_TCLTK)'; \
	25	if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
	26	echo 1>&2 " * new Tcl/Tk interpreter location"; \
	27	echo "$$VARS" >$@; \
	28	fi
	29
f85fd3f0 JH	30	## po-file creation rules
f85fd3f0 JH	31	XGETTEXT ?= xgettext
887ad798 JH	32	ifdef NO_MSGFMT
	33	MSGFMT ?= $(TCL_PATH) po/po2msg.sh
	34	else
	35	MSGFMT ?= msgfmt
4698ef55 JH	36	ifneq ($(shell $(MSGFMT) --tcl -l C -d . /dev/null 2>/dev/null; echo $$?),0)
	37	MSGFMT := $(TCL_PATH) po/po2msg.sh
	38	endif
887ad798 JH	39	endif
887ad798 JH	40
f85fd3f0 JH	41	PO_TEMPLATE = po/gitk.pot
	42	ALL_POFILES = $(wildcard po/*.po)
	43	ALL_MSGFILES = $(subst .po,.msg,$(ALL_POFILES))
	44
62ba5143 JH	45	ifndef V
	46	QUIET = @
	47	QUIET_GEN = $(QUIET)echo ' ' GEN $@ &&
	48	endif
	49
f85fd3f0 JH	50	all:: gitk-wish $(ALL_MSGFILES)
f85fd3f0 JH	51
62ba5143	52	install:: all
ffac48d0	53	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
c7ea4536 JH	54	$(INSTALL) -m 755 gitk-wish '$(DESTDIR_SQ)$(bindir_SQ)'/gitk
	55	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(msgsdir_SQ)'
	56	$(foreach p,$(ALL_MSGFILES), $(INSTALL) -m 644 $p '$(DESTDIR_SQ)$(msgsdir_SQ)' &&) true
f85fd3f0 JH	57
	58	uninstall::
	59	$(foreach p,$(ALL_MSGFILES), $(RM) '$(DESTDIR_SQ)$(msgsdir_SQ)'/$(notdir $p) &&) true
	60	$(RM) '$(DESTDIR_SQ)$(bindir_SQ)'/gitk
	61
62ba5143	62	clean::
9a6c84e6	63	$(RM) gitk-wish po/*.msg GIT-TCLTK-VARS
62ba5143	64
9a6c84e6	65	gitk-wish: gitk GIT-TCLTK-VARS
62ba5143 JH	66	$(QUIET_GEN)$(RM) $@ $@+ && \
	67	sed -e '1,3s\|^exec .* "$$0"\|exec $(subst \|,'\\|',$(TCLTK_PATH_SQ)) "$$0"\|' <gitk >$@+ && \
	68	chmod +x $@+ && \
	69	mv -f $@+ $@
f85fd3f0 JH	70
	71	$(PO_TEMPLATE): gitk
	72	$(XGETTEXT) -kmc -LTcl -o $@ gitk
	73	update-po:: $(PO_TEMPLATE)
	74	$(foreach p, $(ALL_POFILES), echo Updating $p ; msgmerge -U $p $(PO_TEMPLATE) ; )
	75	$(ALL_MSGFILES): %.msg : %.po
	76	@echo Generating catalog $@
	77	$(MSGFMT) --statistics --tcl $< -l $(basename $(notdir $<)) -d $(dir $@)
	78
9a6c84e6 JH	79	.PHONY: all install uninstall clean update-po
9a6c84e6 JH	80	.PHONY: FORCE