Merge branch 'maint'
[git/git.git] / Makefile
1 all::
2
3 # Define V=1 to have a more verbose compile.
4 #
5
6 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
7 @$(SHELL_PATH) ./GIT-VERSION-GEN
8 -include GIT-VERSION-FILE
9
10 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
11
12 SCRIPT_SH = git-gui.sh
13 GITGUI_BUILT_INS = git-citool
14 ALL_PROGRAMS = $(GITGUI_BUILT_INS) $(patsubst %.sh,%,$(SCRIPT_SH))
15 ALL_LIBFILES = $(wildcard lib/*.tcl)
16 PRELOAD_FILES = lib/class.tcl
17
18 ifndef SHELL_PATH
19 SHELL_PATH = /bin/sh
20 endif
21
22 ifndef gitexecdir
23 gitexecdir := $(shell git --exec-path)
24 endif
25
26 ifndef sharedir
27 sharedir := $(dir $(gitexecdir))share
28 endif
29
30 ifndef INSTALL
31 INSTALL = install
32 endif
33
34 INSTALL_D0 = $(INSTALL) -d -m755 # space is required here
35 INSTALL_D1 =
36 INSTALL_R0 = $(INSTALL) -m644 # space is required here
37 INSTALL_R1 =
38 INSTALL_X0 = $(INSTALL) -m755 # space is required here
39 INSTALL_X1 =
40 INSTALL_L0 = rm -f # space is required here
41 INSTALL_L1 = && ln # space is required here
42 INSTALL_L2 =
43 INSTALL_L3 =
44
45 ifndef V
46 QUIET = @
47 QUIET_GEN = $(QUIET)echo ' ' GEN $@ &&
48 QUIET_BUILT_IN = $(QUIET)echo ' ' BUILTIN $@ &&
49 QUIET_INDEX = $(QUIET)echo ' ' INDEX $(dir $@) &&
50 QUIET_MSGFMT0 = $(QUIET)printf ' MSGFMT %12s ' $@ && v=`
51 QUIET_MSGFMT1 = 2>&1` && echo "$$v" | sed -e 's/fuzzy translations/fuzzy/' | sed -e 's/ messages//g'
52 QUIET_2DEVNULL = 2>/dev/null
53
54 INSTALL_D0 = dir=
55 INSTALL_D1 = && echo ' ' DEST $$dir && $(INSTALL) -d -m755 "$$dir"
56 INSTALL_R0 = src=
57 INSTALL_R1 = && echo ' ' INSTALL 644 `basename $$src` && $(INSTALL) -m644 $$src
58 INSTALL_X0 = src=
59 INSTALL_X1 = && echo ' ' INSTALL 755 `basename $$src` && $(INSTALL) -m755 $$src
60
61 INSTALL_L0 = dst=
62 INSTALL_L1 = && src=
63 INSTALL_L2 = && dst=
64 INSTALL_L3 = && echo ' ' 'LINK ' `basename "$$dst"` '->' `basename "$$src"` && rm -f "$$dst" && ln "$$src" "$$dst"
65 endif
66
67 TCL_PATH ?= tclsh
68 TCLTK_PATH ?= wish
69
70 ifeq ($(findstring $(MAKEFLAGS),s),s)
71 QUIET_GEN =
72 QUIET_BUILT_IN =
73 endif
74
75 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
76 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
77 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
78 TCL_PATH_SQ = $(subst ','\'',$(TCL_PATH))
79 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
80
81 libdir ?= $(sharedir)/git-gui/lib
82 libdir_SQ = $(subst ','\'',$(libdir))
83
84 exedir = $(dir $(gitexecdir))share/git-gui/lib
85 exedir_SQ = $(subst ','\'',$(exedir))
86
87 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
88 $(QUIET_GEN)rm -f $@ $@+ && \
89 GITGUI_RELATIVE= && \
90 if test '$(exedir_SQ)' = '$(libdir_SQ)'; then \
91 if test "$(uname_O)" = Cygwin; \
92 then GITGUI_RELATIVE= ; \
93 else GITGUI_RELATIVE=1; \
94 fi; \
95 fi && \
96 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
97 -e 's|^ exec wish "$$0"| exec $(subst |,'\|',$(TCLTK_PATH_SQ)) "$$0"|' \
98 -e 's/@@GITGUI_VERSION@@/$(GITGUI_VERSION)/g' \
99 -e 's|@@GITGUI_RELATIVE@@|'$$GITGUI_RELATIVE'|' \
100 -e $$GITGUI_RELATIVE's|@@GITGUI_LIBDIR@@|$(libdir_SQ)|' \
101 $@.sh >$@+ && \
102 chmod +x $@+ && \
103 mv $@+ $@
104
105 $(GITGUI_BUILT_INS): git-gui
106 $(QUIET_BUILT_IN)rm -f $@ && ln git-gui $@
107
108 XGETTEXT ?= xgettext
109 MSGFMT ?= msgfmt
110 msgsdir ?= $(libdir)/msgs
111 msgsdir_SQ = $(subst ','\'',$(msgsdir))
112 PO_TEMPLATE = po/git-gui.pot
113 ALL_POFILES = $(wildcard po/*.po)
114 ALL_MSGFILES = $(subst .po,.msg,$(ALL_POFILES))
115
116 $(PO_TEMPLATE): $(SCRIPT_SH) $(ALL_LIBFILES)
117 $(XGETTEXT) -kmc -LTcl -o $@ $(SCRIPT_SH) $(ALL_LIBFILES)
118 update-po:: $(PO_TEMPLATE)
119 $(foreach p, $(ALL_POFILES), echo Updating $p ; msgmerge -U $p $(PO_TEMPLATE) ; )
120 $(ALL_MSGFILES): %.msg : %.po
121 $(QUIET_MSGFMT0)$(MSGFMT) --statistics --tcl $< -l $(basename $(notdir $<)) -d $(dir $@) $(QUIET_MSGFMT1)
122
123 lib/tclIndex: $(ALL_LIBFILES)
124 $(QUIET_INDEX)if echo \
125 $(foreach p,$(PRELOAD_FILES),source $p\;) \
126 auto_mkindex lib '*.tcl' \
127 | $(TCL_PATH) $(QUIET_2DEVNULL); then : ok; \
128 else \
129 echo 1>&2 " * $(TCL_PATH) failed; using unoptimized loading"; \
130 rm -f $@ ; \
131 echo '# Autogenerated by git-gui Makefile' >$@ && \
132 echo >>$@ && \
133 $(foreach p,$(PRELOAD_FILES) $(ALL_LIBFILES),echo '$(subst lib/,,$p)' >>$@ &&) \
134 echo >>$@ ; \
135 fi
136
137 # These can record GITGUI_VERSION
138 $(patsubst %.sh,%,$(SCRIPT_SH)): GIT-VERSION-FILE GIT-GUI-VARS
139 lib/tclIndex: GIT-GUI-VARS
140
141 TRACK_VARS = \
142 $(subst ','\'',SHELL_PATH='$(SHELL_PATH_SQ)') \
143 $(subst ','\'',TCL_PATH='$(TCL_PATH_SQ)') \
144 $(subst ','\'',TCLTK_PATH='$(TCLTK_PATH_SQ)') \
145 $(subst ','\'',gitexecdir='$(gitexecdir_SQ)') \
146 $(subst ','\'',libdir='$(libdir_SQ)') \
147 #end TRACK_VARS
148
149 GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
150 @VARS='$(TRACK_VARS)'; \
151 if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
152 echo 1>&2 " * new locations or Tcl/Tk interpreter"; \
153 echo 1>$@ "$$VARS"; \
154 fi
155
156 all:: $(ALL_PROGRAMS) lib/tclIndex $(ALL_MSGFILES)
157
158 install: all
159 $(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(gitexecdir_SQ)' $(INSTALL_D1)
160 $(QUIET)$(INSTALL_X0)git-gui $(INSTALL_X1) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
161 $(QUIET)$(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
162 $(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(libdir_SQ)' $(INSTALL_D1)
163 $(QUIET)$(INSTALL_R0)lib/tclIndex $(INSTALL_R1) '$(DESTDIR_SQ)$(libdir_SQ)'
164 $(QUIET)$(foreach p,$(ALL_LIBFILES), $(INSTALL_R0)$p $(INSTALL_R1) '$(DESTDIR_SQ)$(libdir_SQ)' &&) true
165 $(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(msgsdir_SQ)' $(INSTALL_D1)
166 $(QUIET)$(foreach p,$(ALL_MSGFILES), $(INSTALL_R0)$p $(INSTALL_R1) '$(DESTDIR_SQ)$(msgsdir_SQ)' &&) true
167
168 dist-version:
169 @mkdir -p $(TARDIR)
170 @echo $(GITGUI_VERSION) > $(TARDIR)/version
171
172 clean::
173 rm -f $(ALL_PROGRAMS) lib/tclIndex po/*.msg
174 rm -f GIT-VERSION-FILE GIT-GUI-VARS
175
176 .PHONY: all install dist-version clean
177 .PHONY: .FORCE-GIT-VERSION-FILE
178 .PHONY: .FORCE-GIT-GUI-VARS