send-email: make message-id generation a bit more robust
[git/git.git] / git-gui / Makefile
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1all::
2
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3# Define V=1 to have a more verbose compile.
4#
5
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6GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
7 @$(SHELL_PATH) ./GIT-VERSION-GEN
8-include GIT-VERSION-FILE
9
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10uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
11
3ed02de2 12SCRIPT_SH = git-gui.sh
b4d2b04c 13GITGUI_BUILT_INS = git-citool
3ed02de2 14ALL_PROGRAMS = $(GITGUI_BUILT_INS) $(patsubst %.sh,%,$(SCRIPT_SH))
5f5dbd71 15ALL_LIBFILES = $(wildcard lib/*.tcl)
e986e26a 16PRELOAD_FILES = lib/class.tcl
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17
18ifndef SHELL_PATH
19 SHELL_PATH = /bin/sh
20endif
21
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22ifndef gitexecdir
23 gitexecdir := $(shell git --exec-path)
24endif
25
5f5dbd71 26ifndef sharedir
c63a3ad2 27 sharedir := $(dir $(gitexecdir))share
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28endif
29
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30ifndef INSTALL
31 INSTALL = install
32endif
b4d2b04c 33
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34INSTALL_D0 = $(INSTALL) -d -m755 # space is required here
35INSTALL_D1 =
36INSTALL_R0 = $(INSTALL) -m644 # space is required here
37INSTALL_R1 =
38INSTALL_X0 = $(INSTALL) -m755 # space is required here
39INSTALL_X1 =
40INSTALL_L0 = rm -f # space is required here
41INSTALL_L1 = && ln # space is required here
42INSTALL_L2 =
43INSTALL_L3 =
44
eec10252 45ifndef V
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46 QUIET = @
47 QUIET_GEN = $(QUIET)echo ' ' GEN $@ &&
48 QUIET_BUILT_IN = $(QUIET)echo ' ' BUILTIN $@ &&
49 QUIET_INDEX = $(QUIET)echo ' ' INDEX $(dir $@) &&
e986e26a 50 QUIET_2DEVNULL = 2>/dev/null
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51
52 INSTALL_D0 = dir=
53 INSTALL_D1 = && echo ' ' DEST $$dir && $(INSTALL) -d -m755 "$$dir"
54 INSTALL_R0 = src=
55 INSTALL_R1 = && echo ' ' INSTALL 644 `basename $$src` && $(INSTALL) -m644 $$src
56 INSTALL_X0 = src=
57 INSTALL_X1 = && echo ' ' INSTALL 755 `basename $$src` && $(INSTALL) -m755 $$src
58
59 INSTALL_L0 = dst=
60 INSTALL_L1 = && src=
61 INSTALL_L2 = && dst=
62 INSTALL_L3 = && echo ' ' 'LINK ' `basename "$$dst"` '->' `basename "$$src"` && rm -f "$$dst" && ln "$$src" "$$dst"
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63endif
64
5f5dbd71 65TCL_PATH ?= tclsh
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66TCLTK_PATH ?= wish
67
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68ifeq ($(findstring $(MAKEFLAGS),s),s)
69QUIET_GEN =
70QUIET_BUILT_IN =
71endif
72
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73DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
74gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
b4d2b04c 75SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
e986e26a 76TCL_PATH_SQ = $(subst ','\'',$(TCL_PATH))
c182ec90 77TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
b4d2b04c 78
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79libdir ?= $(sharedir)/git-gui/lib
80libdir_SQ = $(subst ','\'',$(libdir))
81
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82exedir = $(dir $(gitexecdir))share/git-gui/lib
83exedir_SQ = $(subst ','\'',$(exedir))
84
3ed02de2 85$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
eec10252 86 $(QUIET_GEN)rm -f $@ $@+ && \
82ff9d2c 87 GITGUI_RELATIVE= && \
c63a3ad2 88 if test '$(exedir_SQ)' = '$(libdir_SQ)'; then \
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89 if test "$(uname_O)" = Cygwin; \
90 then GITGUI_RELATIVE= ; \
91 else GITGUI_RELATIVE=1; \
92 fi; \
c63a3ad2 93 fi && \
3ed02de2 94 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
82ff9d2c 95 -e 's|^ exec wish "$$0"| exec $(subst |,'\|',$(TCLTK_PATH_SQ)) "$$0"|' \
67c75759 96 -e 's/@@GITGUI_VERSION@@/$(GITGUI_VERSION)/g' \
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97 -e 's|@@GITGUI_RELATIVE@@|'$$GITGUI_RELATIVE'|' \
98 -e $$GITGUI_RELATIVE's|@@GITGUI_LIBDIR@@|$(libdir_SQ)|' \
eec10252 99 $@.sh >$@+ && \
eec10252 100 chmod +x $@+ && \
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101 mv $@+ $@
102
103$(GITGUI_BUILT_INS): git-gui
eec10252 104 $(QUIET_BUILT_IN)rm -f $@ && ln git-gui $@
b4d2b04c 105
5f5dbd71 106lib/tclIndex: $(ALL_LIBFILES)
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107 $(QUIET_INDEX)if echo \
108 $(foreach p,$(PRELOAD_FILES),source $p\;) \
2b93bfac 109 auto_mkindex lib '*.tcl' \
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110 | $(TCL_PATH) $(QUIET_2DEVNULL); then : ok; \
111 else \
112 echo 1>&2 " * $(TCL_PATH) failed; using unoptimized loading"; \
113 rm -f $@ ; \
114 echo '# Autogenerated by git-gui Makefile' >$@ && \
115 echo >>$@ && \
116 $(foreach p,$(PRELOAD_FILES) $(ALL_LIBFILES),echo '$(subst lib/,,$p)' >>$@ &&) \
117 echo >>$@ ; \
118 fi
5f5dbd71 119
3ed02de2 120# These can record GITGUI_VERSION
5f5dbd71 121$(patsubst %.sh,%,$(SCRIPT_SH)): GIT-VERSION-FILE GIT-GUI-VARS
e986e26a 122lib/tclIndex: GIT-GUI-VARS
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123
124TRACK_VARS = \
125 $(subst ','\'',SHELL_PATH='$(SHELL_PATH_SQ)') \
e986e26a 126 $(subst ','\'',TCL_PATH='$(TCL_PATH_SQ)') \
5f5dbd71 127 $(subst ','\'',TCLTK_PATH='$(TCLTK_PATH_SQ)') \
c63a3ad2 128 $(subst ','\'',gitexecdir='$(gitexecdir_SQ)') \
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129 $(subst ','\'',libdir='$(libdir_SQ)') \
130#end TRACK_VARS
131
132GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
133 @VARS='$(TRACK_VARS)'; \
134 if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
135 echo 1>&2 " * new locations or Tcl/Tk interpreter"; \
136 echo 1>$@ "$$VARS"; \
137 fi
3ed02de2 138
5f5dbd71 139all:: $(ALL_PROGRAMS) lib/tclIndex
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140
141install: all
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142 $(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(gitexecdir_SQ)' $(INSTALL_D1)
143 $(QUIET)$(INSTALL_X0)git-gui $(INSTALL_X1) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
144 $(QUIET)$(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
145 $(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(libdir_SQ)' $(INSTALL_D1)
146 $(QUIET)$(INSTALL_R0)lib/tclIndex $(INSTALL_R1) '$(DESTDIR_SQ)$(libdir_SQ)'
147 $(QUIET)$(foreach p,$(ALL_LIBFILES), $(INSTALL_R0)$p $(INSTALL_R1) '$(DESTDIR_SQ)$(libdir_SQ)' &&) true
b4d2b04c 148
3ed02de2 149dist-version:
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150 @mkdir -p $(TARDIR)
151 @echo $(GITGUI_VERSION) > $(TARDIR)/version
152
b4d2b04c 153clean::
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154 rm -f $(ALL_PROGRAMS) lib/tclIndex
155 rm -f GIT-VERSION-FILE GIT-GUI-VARS
b4d2b04c 156
67c75759 157.PHONY: all install dist-version clean
b4d2b04c 158.PHONY: .FORCE-GIT-VERSION-FILE
5f5dbd71 159.PHONY: .FORCE-GIT-GUI-VARS