Merge branch 'master' of git://repo.or.cz/git-gui
[git/git.git] / git-gui / 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 SCRIPT_SH = git-gui.sh
11 GITGUI_BUILT_INS = git-citool
12 ALL_PROGRAMS = $(GITGUI_BUILT_INS) $(patsubst %.sh,%,$(SCRIPT_SH))
13 ALL_LIBFILES = $(wildcard lib/*.tcl)
14
15 ifndef SHELL_PATH
16 SHELL_PATH = /bin/sh
17 endif
18
19 ifndef gitexecdir
20 gitexecdir := $(shell git --exec-path)
21 endif
22
23 ifndef sharedir
24 sharedir := $(dir $(gitexecdir))/share
25 endif
26
27 ifndef INSTALL
28 INSTALL = install
29 endif
30
31 ifndef V
32 QUIET_GEN = @echo ' ' GEN $@;
33 QUIET_BUILT_IN = @echo ' ' BUILTIN $@;
34 QUIET_INDEX = @echo ' ' INDEX $(dir $@);
35 endif
36
37 TCL_PATH ?= tclsh
38 TCLTK_PATH ?= wish
39
40 ifeq ($(findstring $(MAKEFLAGS),s),s)
41 QUIET_GEN =
42 QUIET_BUILT_IN =
43 endif
44
45 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
46 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
47 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
48 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
49
50 libdir ?= $(sharedir)/git-gui/lib
51 libdir_SQ = $(subst ','\'',$(libdir))
52
53 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
54 $(QUIET_GEN)rm -f $@ $@+ && \
55 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
56 -e 's|^exec wish "$$0"|exec $(subst |,'\|',$(TCLTK_PATH_SQ)) "$$0"|' \
57 -e 's/@@GITGUI_VERSION@@/$(GITGUI_VERSION)/g' \
58 -e 's|@@GITGUI_LIBDIR@@|$(libdir_SQ)|' \
59 $@.sh >$@+ && \
60 chmod +x $@+ && \
61 mv $@+ $@
62
63 $(GITGUI_BUILT_INS): git-gui
64 $(QUIET_BUILT_IN)rm -f $@ && ln git-gui $@
65
66 lib/tclIndex: $(ALL_LIBFILES)
67 $(QUIET_INDEX)echo auto_mkindex lib '*.tcl' | $(TCL_PATH)
68
69 # These can record GITGUI_VERSION
70 $(patsubst %.sh,%,$(SCRIPT_SH)): GIT-VERSION-FILE GIT-GUI-VARS
71
72 TRACK_VARS = \
73 $(subst ','\'',SHELL_PATH='$(SHELL_PATH_SQ)') \
74 $(subst ','\'',TCLTK_PATH='$(TCLTK_PATH_SQ)') \
75 $(subst ','\'',libdir='$(libdir_SQ)') \
76 #end TRACK_VARS
77
78 GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
79 @VARS='$(TRACK_VARS)'; \
80 if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
81 echo 1>&2 " * new locations or Tcl/Tk interpreter"; \
82 echo 1>$@ "$$VARS"; \
83 fi
84
85 all:: $(ALL_PROGRAMS) lib/tclIndex
86
87 install: all
88 $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
89 $(INSTALL) git-gui '$(DESTDIR_SQ)$(gitexecdir_SQ)'
90 $(foreach p,$(GITGUI_BUILT_INS), rm -f '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git-gui' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
91 $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(libdir_SQ)'
92 $(INSTALL) -m644 lib/tclIndex '$(DESTDIR_SQ)$(libdir_SQ)'
93 $(foreach p,$(ALL_LIBFILES), $(INSTALL) -m644 $p '$(DESTDIR_SQ)$(libdir_SQ)' ;)
94
95 dist-version:
96 @mkdir -p $(TARDIR)
97 @echo $(GITGUI_VERSION) > $(TARDIR)/version
98
99 clean::
100 rm -f $(ALL_PROGRAMS) lib/tclIndex
101 rm -f GIT-VERSION-FILE GIT-GUI-VARS
102
103 .PHONY: all install dist-version clean
104 .PHONY: .FORCE-GIT-VERSION-FILE
105 .PHONY: .FORCE-GIT-GUI-VARS