The ninth batch

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

# The default target of this Makefile is...
all::

# Define V=1 to have a more verbose compile.
#
# Define NO_MSGFMT if you do not have msgfmt from the GNU gettext
# package and want to use our rough pure Tcl po->msg translator.
# TCL_PATH must be valid for this to work.
#

GIT-VERSION-FILE: FORCE
	@$(SHELL_PATH) ./GIT-VERSION-GEN . $@

uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')

SCRIPT_SH = git-gui.sh
GITGUI_MAIN := git-gui
GITGUI_BUILT_INS = git-citool
ALL_LIBFILES = $(wildcard lib/*.tcl)
PRELOAD_FILES = lib/class.tcl
NONTCL_LIBFILES = \
	lib/git-gui.ico \
	$(wildcard lib/win32_*.js) \
#end NONTCL_LIBFILES

ifndef SHELL_PATH
	SHELL_PATH = /bin/sh
endif

ifndef gitexecdir
	gitexecdir := $(shell git --exec-path)
endif

ifndef sharedir
ifeq (git-core,$(notdir $(gitexecdir)))
	sharedir := $(dir $(patsubst %/,%,$(dir $(gitexecdir))))share
else
	sharedir := $(dir $(gitexecdir))share
endif
endif

ifndef INSTALL
	INSTALL = install
endif

RM_RF     ?= rm -rf
RMDIR     ?= rmdir

INSTALL_D0 = $(INSTALL) -d -m 755 # space is required here
INSTALL_D1 =
INSTALL_R0 = $(INSTALL) -m 644 # space is required here
INSTALL_R1 =
INSTALL_X0 = $(INSTALL) -m 755 # space is required here
INSTALL_X1 =
INSTALL_L0 = rm -f # space is required here
INSTALL_L1 = && ln # space is required here
INSTALL_L2 =
INSTALL_L3 =

REMOVE_D0  = $(RMDIR) # space is required here
REMOVE_D1  = || true
REMOVE_F0  = $(RM_RF) # space is required here
REMOVE_F1  =
CLEAN_DST  = true

ifndef V
	QUIET          = @
	QUIET_GEN      = $(QUIET)echo '   ' GEN '$@' &&
	QUIET_INDEX    = $(QUIET)echo '   ' INDEX $(dir $@) &&
	QUIET_MSGFMT0  = $(QUIET)printf '    MSGFMT %12s ' $@ && v=`
	QUIET_MSGFMT1  = 2>&1` && echo "$$v" | sed -e 's/fuzzy translations/fuzzy/' | sed -e 's/ messages*//g'

	INSTALL_D0 = dir=
	INSTALL_D1 = && echo ' ' DEST $$dir && $(INSTALL) -d -m 755 "$$dir"
	INSTALL_R0 = src=
	INSTALL_R1 = && echo '   ' INSTALL 644 `basename $$src` && $(INSTALL) -m 644 $$src
	INSTALL_X0 = src=
	INSTALL_X1 = && echo '   ' INSTALL 755 `basename $$src` && $(INSTALL) -m 755 $$src

	INSTALL_L0 = dst=
	INSTALL_L1 = && src=
	INSTALL_L2 = && dst=
	INSTALL_L3 = && echo '   ' 'LINK       ' `basename "$$dst"` '->' `basename "$$src"` && rm -f "$$dst" && ln "$$src" "$$dst"

	CLEAN_DST = echo ' ' UNINSTALL
	REMOVE_D0 = dir=
	REMOVE_D1 = && echo ' ' REMOVE $$dir && test -d "$$dir" && $(RMDIR) "$$dir" || true
	REMOVE_F0 = dst=
	REMOVE_F1 = && echo '   ' REMOVE `basename "$$dst"` && $(RM_RF) "$$dst"
endif

TCLTK_PATH ?= wish
ifeq (./,$(dir $(TCLTK_PATH)))
	TCL_PATH ?= $(subst wish,tclsh,$(TCLTK_PATH))
else
	TCL_PATH ?= $(dir $(TCLTK_PATH))$(notdir $(subst wish,tclsh,$(TCLTK_PATH)))
endif

ifeq ($(findstring $(firstword -$(MAKEFLAGS)),s),s)
QUIET_GEN =
endif

-include config.mak

DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
TCL_PATH_SQ = $(subst ','\'',$(TCL_PATH))
TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))

gg_libdir ?= $(sharedir)/git-gui/lib
libdir_SQ  = $(subst ','\'',$(gg_libdir))
exedir     = $(dir $(gitexecdir))share/git-gui/lib

GITGUI_RELATIVE :=

ifeq ($(exedir),$(gg_libdir))
	GITGUI_RELATIVE := 1
endif
ifneq (,$(findstring MINGW,$(uname_S)))
ifeq ($(shell expr "$(uname_R)" : '1\.'),2)
	NO_MSGFMT=1
endif
	GITGUI_WINDOWS_WRAPPER := YesPlease
	GITGUI_RELATIVE := 1
endif

ifdef GITGUI_WINDOWS_WRAPPER
GITGUI_MAIN := git-gui.tcl

git-gui: windows/git-gui.sh
	cp $< $@
endif

$(GITGUI_MAIN): git-gui.sh GIT-VERSION-FILE GIT-GUI-BUILD-OPTIONS generate-git-gui.sh
	$(QUIET_GEN)$(SHELL_PATH) generate-git-gui.sh "$<" "$@" ./GIT-GUI-BUILD-OPTIONS ./GIT-VERSION-FILE

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

msgsdir     = $(gg_libdir)/msgs
msgsdir_SQ  = $(subst ','\'',$(msgsdir))
PO_TEMPLATE = po/git-gui.pot
ALL_POFILES = $(wildcard po/*.po)
ALL_MSGFILES = $(subst .po,.msg,$(ALL_POFILES))

$(PO_TEMPLATE): $(SCRIPT_SH) $(ALL_LIBFILES)
	$(XGETTEXT) -kmc -LTcl -o $@ $(SCRIPT_SH) $(ALL_LIBFILES)
update-po:: $(PO_TEMPLATE)
	$(foreach p, $(ALL_POFILES), echo Updating $p ; msgmerge -U $p $(PO_TEMPLATE) ; )
$(ALL_MSGFILES): %.msg : %.po
	$(QUIET_MSGFMT0)$(MSGFMT) --statistics --tcl -l $(basename $(notdir $<)) -d $(dir $@) $< $(QUIET_MSGFMT1)

lib/tclIndex: $(ALL_LIBFILES) generate-tclindex.sh GIT-GUI-BUILD-OPTIONS
	$(QUIET_INDEX)$(SHELL_PATH) generate-tclindex.sh . ./GIT-GUI-BUILD-OPTIONS $(ALL_LIBFILES)

GIT-GUI-BUILD-OPTIONS: FORCE
	@sed \
		-e 's|@GITGUI_GITEXECDIR@|$(gitexecdir_SQ)|' \
		-e 's|@GITGUI_LIBDIR@|$(libdir_SQ)|' \
		-e 's|@GITGUI_RELATIVE@|$(GITGUI_RELATIVE)|' \
		-e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
		-e 's|@TCLTK_PATH@|$(TCLTK_PATH_SQ)|' \
		-e 's|@TCL_PATH@|$(TCL_PATH_SQ)|' \
		$@.in >$@+
	@if grep -q '^[A-Z][A-Z_]*=@.*@$$' $@+; then echo "Unsubstituted build options in $@" >&2 && exit 1; fi
	@if cmp $@+ $@ >/dev/null 2>&1; then $(RM) $@+; else mv $@+ $@; fi

git-gui--askpass: git-gui--askpass.sh GIT-GUI-BUILD-OPTIONS generate-script.sh
	$(QUIET_GEN)$(SHELL_PATH) generate-script.sh $@ $< ./GIT-GUI-BUILD-OPTIONS

ifdef GITGUI_WINDOWS_WRAPPER
all:: git-gui
endif
all:: $(GITGUI_MAIN) git-gui--askpass lib/tclIndex $(ALL_MSGFILES)

install: all
	$(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(gitexecdir_SQ)' $(INSTALL_D1)
	$(QUIET)$(INSTALL_X0)git-gui $(INSTALL_X1) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
	$(QUIET)$(INSTALL_X0)git-gui--askpass $(INSTALL_X1) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
	$(QUIET)$(INSTALL_X0)git-gui--askyesno $(INSTALL_X1) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
	$(QUIET)$(foreach p,$(GITGUI_BUILT_INS), $(INSTALL_L0)'$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' $(INSTALL_L1)'$(DESTDIR_SQ)$(gitexecdir_SQ)/git-gui' $(INSTALL_L2)'$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' $(INSTALL_L3) &&) true
ifdef GITGUI_WINDOWS_WRAPPER
	$(QUIET)$(INSTALL_R0)git-gui.tcl $(INSTALL_R1) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
endif
	$(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(libdir_SQ)' $(INSTALL_D1)
	$(QUIET)$(INSTALL_R0)lib/tclIndex $(INSTALL_R1) '$(DESTDIR_SQ)$(libdir_SQ)'
	$(QUIET)$(foreach p,$(ALL_LIBFILES) $(NONTCL_LIBFILES), $(INSTALL_R0)$p $(INSTALL_R1) '$(DESTDIR_SQ)$(libdir_SQ)' &&) true
	$(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(msgsdir_SQ)' $(INSTALL_D1)
	$(QUIET)$(foreach p,$(ALL_MSGFILES), $(INSTALL_R0)$p $(INSTALL_R1) '$(DESTDIR_SQ)$(msgsdir_SQ)' &&) true

uninstall:
	$(QUIET)$(CLEAN_DST) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
	$(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(gitexecdir_SQ)'/git-gui $(REMOVE_F1)
	$(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(gitexecdir_SQ)'/git-gui--askpass $(REMOVE_F1)
	$(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(gitexecdir_SQ)'/git-gui--askyesno $(REMOVE_F1)
	$(QUIET)$(foreach p,$(GITGUI_BUILT_INS), $(REMOVE_F0)'$(DESTDIR_SQ)$(gitexecdir_SQ)'/$p $(REMOVE_F1) &&) true
ifdef GITGUI_WINDOWS_WRAPPER
	$(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(gitexecdir_SQ)'/git-gui.tcl $(REMOVE_F1)
endif
	$(QUIET)$(CLEAN_DST) '$(DESTDIR_SQ)$(libdir_SQ)'
	$(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(libdir_SQ)'/tclIndex $(REMOVE_F1)
	$(QUIET)$(foreach p,$(ALL_LIBFILES) $(NONTCL_LIBFILES), $(REMOVE_F0)'$(DESTDIR_SQ)$(libdir_SQ)'/$(notdir $p) $(REMOVE_F1) &&) true
	$(QUIET)$(CLEAN_DST) '$(DESTDIR_SQ)$(msgsdir_SQ)'
	$(QUIET)$(foreach p,$(ALL_MSGFILES), $(REMOVE_F0)'$(DESTDIR_SQ)$(msgsdir_SQ)'/$(notdir $p) $(REMOVE_F1) &&) true
	$(QUIET)$(REMOVE_D0)'$(DESTDIR_SQ)$(gitexecdir_SQ)' $(REMOVE_D1)
	$(QUIET)$(REMOVE_D0)'$(DESTDIR_SQ)$(msgsdir_SQ)' $(REMOVE_D1)
	$(QUIET)$(REMOVE_D0)'$(DESTDIR_SQ)$(libdir_SQ)' $(REMOVE_D1)
	$(QUIET)$(REMOVE_D0)`dirname '$(DESTDIR_SQ)$(libdir_SQ)'` $(REMOVE_D1)

dist-version: GIT-VERSION-FILE
	@mkdir -p $(TARDIR)
	@sed 's|^GITGUI_VERSION=||' <GIT-VERSION-FILE  >$(TARDIR)/version

clean::
	$(RM_RF) $(GITGUI_MAIN) git-gui--askpass lib/tclIndex po/*.msg $(PO_TEMPLATE)
	$(RM_RF) GIT-VERSION-FILE GIT-GUI-BUILD-OPTIONS
ifdef GITGUI_WINDOWS_WRAPPER
	$(RM_RF) git-gui
endif

.PHONY: all install uninstall dist-version clean
.PHONY: FORCE