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 RM_F      ?= rm -f
  35 RMDIR     ?= rmdir
  36
  37 INSTALL_D0 = $(INSTALL) -d -m755 # space is required here
  38 INSTALL_D1 =
  39 INSTALL_R0 = $(INSTALL) -m644 # space is required here
  40 INSTALL_R1 =
  41 INSTALL_X0 = $(INSTALL) -m755 # space is required here
  42 INSTALL_X1 =
  43 INSTALL_L0 = rm -f # space is required here
  44 INSTALL_L1 = && ln # space is required here
  45 INSTALL_L2 =
  46 INSTALL_L3 =
  47
  48 REMOVE_D0  = $(RMDIR) # space is required here
  49 REMOVE_D1  = || true
  50 REMOVE_F0  = $(RM_F) # space is required here
  51 REMOVE_F1  =
  52 CLEAN_DST  = true
  53
  54 ifndef V
  55         QUIET          = @
  56         QUIET_GEN      = $(QUIET)echo '   ' GEN $@ &&
  57         QUIET_BUILT_IN = $(QUIET)echo '   ' BUILTIN $@ &&
  58         QUIET_INDEX    = $(QUIET)echo '   ' INDEX $(dir $@) &&
  59         QUIET_MSGFMT0  = $(QUIET)printf '    MSGFMT %12s ' $@ && v=`
  60         QUIET_MSGFMT1  = 2>&1` && echo "$$v" | sed -e 's/fuzzy translations/fuzzy/' | sed -e 's/ messages//g'
  61         QUIET_2DEVNULL = 2>/dev/null
  62
  63         INSTALL_D0 = dir=
  64         INSTALL_D1 = && echo ' ' DEST $$dir && $(INSTALL) -d -m755 "$$dir"
  65         INSTALL_R0 = src=
  66         INSTALL_R1 = && echo '   ' INSTALL 644 `basename $$src` && $(INSTALL) -m644 $$src
  67         INSTALL_X0 = src=
  68         INSTALL_X1 = && echo '   ' INSTALL 755 `basename $$src` && $(INSTALL) -m755 $$src
  69
  70         INSTALL_L0 = dst=
  71         INSTALL_L1 = && src=
  72         INSTALL_L2 = && dst=
  73         INSTALL_L3 = && echo '   ' 'LINK       ' `basename "$$dst"` '->' `basename "$$src"` && rm -f "$$dst" && ln "$$src" "$$dst"
  74
  75         CLEAN_DST = echo ' ' UNINSTALL
  76         REMOVE_D0 = dir=
  77         REMOVE_D1 = && echo ' ' REMOVE $$dir && test -d "$$dir" && $(RMDIR) "$$dir" || true
  78         REMOVE_F0 = dst=
  79         REMOVE_F1 = && echo '   ' REMOVE `basename "$$dst"` && $(RM_F) "$$dst"
  80 endif
  81
  82 TCL_PATH   ?= tclsh
  83 TCLTK_PATH ?= wish
  84
  85 ifeq ($(findstring $(MAKEFLAGS),s),s)
  86 QUIET_GEN =
  87 QUIET_BUILT_IN =
  88 endif
  89
  90 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
  91 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
  92 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
  93 TCL_PATH_SQ = $(subst ','\'',$(TCL_PATH))
  94 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
  95
  96 gg_libdir ?= $(sharedir)/git-gui/lib
  97 libdir_SQ  = $(subst ','\'',$(gg_libdir))
  98
  99 exedir    = $(dir $(gitexecdir))share/git-gui/lib
 100 exedir_SQ = $(subst ','\'',$(exedir))
 101
 102 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
 103         $(QUIET_GEN)rm -f $@ $@+ && \
 104         GITGUI_RELATIVE= && \
 105         if test '$(exedir_SQ)' = '$(libdir_SQ)'; then \
 106                 if test "$(uname_O)" = Cygwin; \
 107                 then GITGUI_RELATIVE= ; \
 108                 else GITGUI_RELATIVE=1; \
 109                 fi; \
 110         fi && \
 111         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 112                 -e 's|^ exec wish "$$0"| exec $(subst |,'\|',$(TCLTK_PATH_SQ)) "$$0"|' \
 113                 -e 's/@@GITGUI_VERSION@@/$(GITGUI_VERSION)/g' \
 114                 -e 's|@@GITGUI_RELATIVE@@|'$$GITGUI_RELATIVE'|' \
 115                 -e $$GITGUI_RELATIVE's|@@GITGUI_LIBDIR@@|$(libdir_SQ)|' \
 116                 $@.sh >$@+ && \
 117         chmod +x $@+ && \
 118         mv $@+ $@
 119
 120 $(GITGUI_BUILT_INS): git-gui
 121         $(QUIET_BUILT_IN)rm -f $@ && ln git-gui $@
 122
 123 XGETTEXT   ?= xgettext
 124 MSGFMT     ?= msgfmt
 125 msgsdir     = $(gg_libdir)/msgs
 126 msgsdir_SQ  = $(subst ','\'',$(msgsdir))
 127 PO_TEMPLATE = po/git-gui.pot
 128 ALL_POFILES = $(wildcard po/*.po)
 129 ALL_MSGFILES = $(subst .po,.msg,$(ALL_POFILES))
 130
 131 $(PO_TEMPLATE): $(SCRIPT_SH) $(ALL_LIBFILES)
 132         $(XGETTEXT) -kmc -LTcl -o $@ $(SCRIPT_SH) $(ALL_LIBFILES)
 133 update-po:: $(PO_TEMPLATE)
 134         $(foreach p, $(ALL_POFILES), echo Updating $p ; msgmerge -U $p $(PO_TEMPLATE) ; )
 135 $(ALL_MSGFILES): %.msg : %.po
 136         $(QUIET_MSGFMT0)$(MSGFMT) --statistics --tcl $< -l $(basename $(notdir $<)) -d $(dir $@) $(QUIET_MSGFMT1)
 137
 138 lib/tclIndex: $(ALL_LIBFILES)
 139         $(QUIET_INDEX)if echo \
 140           $(foreach p,$(PRELOAD_FILES),source $p\;) \
 141           auto_mkindex lib '*.tcl' \
 142         | $(TCL_PATH) $(QUIET_2DEVNULL); then : ok; \
 143         else \
 144          echo 1>&2 "    * $(TCL_PATH) failed; using unoptimized loading"; \
 145          rm -f $@ ; \
 146          echo '# Autogenerated by git-gui Makefile' >$@ && \
 147          echo >>$@ && \
 148          $(foreach p,$(PRELOAD_FILES) $(ALL_LIBFILES),echo '$(subst lib/,,$p)' >>$@ &&) \
 149          echo >>$@ ; \
 150         fi
 151
 152 # These can record GITGUI_VERSION
 153 $(patsubst %.sh,%,$(SCRIPT_SH)): GIT-VERSION-FILE GIT-GUI-VARS
 154 lib/tclIndex: GIT-GUI-VARS
 155
 156 TRACK_VARS = \
 157         $(subst ','\'',SHELL_PATH='$(SHELL_PATH_SQ)') \
 158         $(subst ','\'',TCL_PATH='$(TCL_PATH_SQ)') \
 159         $(subst ','\'',TCLTK_PATH='$(TCLTK_PATH_SQ)') \
 160         $(subst ','\'',gitexecdir='$(gitexecdir_SQ)') \
 161         $(subst ','\'',gg_libdir='$(libdir_SQ)') \
 162 #end TRACK_VARS
 163
 164 GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
 165         @VARS='$(TRACK_VARS)'; \
 166         if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
 167                 echo 1>&2 "    * new locations or Tcl/Tk interpreter"; \
 168                 echo 1>$@ "$$VARS"; \
 169         fi
 170
 171 all:: $(ALL_PROGRAMS) lib/tclIndex $(ALL_MSGFILES)
 172
 173 install: all
 174         $(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(gitexecdir_SQ)' $(INSTALL_D1)
 175         $(QUIET)$(INSTALL_X0)git-gui $(INSTALL_X1) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
 176         $(QUIET)$(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
 177         $(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(libdir_SQ)' $(INSTALL_D1)
 178         $(QUIET)$(INSTALL_R0)lib/tclIndex $(INSTALL_R1) '$(DESTDIR_SQ)$(libdir_SQ)'
 179         $(QUIET)$(foreach p,$(ALL_LIBFILES), $(INSTALL_R0)$p $(INSTALL_R1) '$(DESTDIR_SQ)$(libdir_SQ)' &&) true
 180         $(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(msgsdir_SQ)' $(INSTALL_D1)
 181         $(QUIET)$(foreach p,$(ALL_MSGFILES), $(INSTALL_R0)$p $(INSTALL_R1) '$(DESTDIR_SQ)$(msgsdir_SQ)' &&) true
 182
 183 uninstall:
 184         $(QUIET)$(CLEAN_DST) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
 185         $(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(gitexecdir_SQ)'/git-gui $(REMOVE_F1)
 186         $(QUIET)$(foreach p,$(GITGUI_BUILT_INS), $(REMOVE_F0)'$(DESTDIR_SQ)$(gitexecdir_SQ)'/$p $(REMOVE_F1) &&) true
 187         $(QUIET)$(CLEAN_DST) '$(DESTDIR_SQ)$(libdir_SQ)'
 188         $(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(libdir_SQ)'/tclIndex $(REMOVE_F1)
 189         $(QUIET)$(foreach p,$(ALL_LIBFILES), $(REMOVE_F0)'$(DESTDIR_SQ)$(libdir_SQ)'/$(notdir $p) $(REMOVE_F1) &&) true
 190         $(QUIET)$(CLEAN_DST) '$(DESTDIR_SQ)$(msgsdir_SQ)'
 191         $(QUIET)$(foreach p,$(ALL_MSGFILES), $(REMOVE_F0)'$(DESTDIR_SQ)$(msgsdir_SQ)'/$(notdir $p) $(REMOVE_F1) &&) true
 192         $(QUIET)$(REMOVE_D0)'$(DESTDIR_SQ)$(gitexecdir_SQ)' $(REMOVE_D1)
 193         $(QUIET)$(REMOVE_D0)'$(DESTDIR_SQ)$(msgsdir_SQ)' $(REMOVE_D1)
 194         $(QUIET)$(REMOVE_D0)'$(DESTDIR_SQ)$(libdir_SQ)' $(REMOVE_D1)
 195         $(QUIET)$(REMOVE_D0)`dirname '$(DESTDIR_SQ)$(libdir_SQ)'` $(REMOVE_D1)
 196
 197 dist-version:
 198         @mkdir -p $(TARDIR)
 199         @echo $(GITGUI_VERSION) > $(TARDIR)/version
 200
 201 clean::
 202         rm -f $(ALL_PROGRAMS) lib/tclIndex po/*.msg
 203         rm -f GIT-VERSION-FILE GIT-GUI-VARS
 204
 205 .PHONY: all install uninstall dist-version clean
 206 .PHONY: .FORCE-GIT-VERSION-FILE
 207 .PHONY: .FORCE-GIT-GUI-VARS