Andrew's git - gitweb.git/blob

   1all::
   2
   3# Define V=1 to have a more verbose compile.
   4#
   5
   6GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
   7        @$(SHELL_PATH) ./GIT-VERSION-GEN
   8-include GIT-VERSION-FILE
   9
  10SCRIPT_SH = git-gui.sh
  11GITGUI_BUILT_INS = git-citool
  12ALL_PROGRAMS = $(GITGUI_BUILT_INS) $(patsubst %.sh,%,$(SCRIPT_SH))
  13ALL_LIBFILES = $(wildcard lib/*.tcl)
  14PRELOAD_FILES = lib/class.tcl
  15
  16ifndef SHELL_PATH
  17        SHELL_PATH = /bin/sh
  18endif
  19
  20ifndef gitexecdir
  21        gitexecdir := $(shell git --exec-path)
  22endif
  23
  24ifndef sharedir
  25        sharedir := $(dir $(gitexecdir))share
  26endif
  27
  28ifndef INSTALL
  29        INSTALL = install
  30endif
  31
  32INSTALL_D0 = $(INSTALL) -d -m755 # space is required here
  33INSTALL_D1 =
  34INSTALL_R0 = $(INSTALL) -m644 # space is required here
  35INSTALL_R1 =
  36INSTALL_X0 = $(INSTALL) -m755 # space is required here
  37INSTALL_X1 =
  38INSTALL_L0 = rm -f # space is required here
  39INSTALL_L1 = && ln # space is required here
  40INSTALL_L2 =
  41INSTALL_L3 =
  42
  43ifndef V
  44        QUIET          = @
  45        QUIET_GEN      = $(QUIET)echo '   ' GEN $@ &&
  46        QUIET_BUILT_IN = $(QUIET)echo '   ' BUILTIN $@ &&
  47        QUIET_INDEX    = $(QUIET)echo '   ' INDEX $(dir $@) &&
  48        QUIET_2DEVNULL = 2>/dev/null
  49
  50        INSTALL_D0 = dir=
  51        INSTALL_D1 = && echo ' ' DEST $$dir && $(INSTALL) -d -m755 "$$dir"
  52        INSTALL_R0 = src=
  53        INSTALL_R1 = && echo '   ' INSTALL 644 `basename $$src` && $(INSTALL) -m644 $$src
  54        INSTALL_X0 = src=
  55        INSTALL_X1 = && echo '   ' INSTALL 755 `basename $$src` && $(INSTALL) -m755 $$src
  56
  57        INSTALL_L0 = dst=
  58        INSTALL_L1 = && src=
  59        INSTALL_L2 = && dst=
  60        INSTALL_L3 = && echo '   ' 'LINK       ' `basename "$$dst"` '->' `basename "$$src"` && rm -f "$$dst" && ln "$$src" "$$dst"
  61endif
  62
  63TCL_PATH   ?= tclsh
  64TCLTK_PATH ?= wish
  65
  66ifeq ($(findstring $(MAKEFLAGS),s),s)
  67QUIET_GEN =
  68QUIET_BUILT_IN =
  69endif
  70
  71DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
  72gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
  73SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
  74TCL_PATH_SQ = $(subst ','\'',$(TCL_PATH))
  75TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
  76
  77libdir   ?= $(sharedir)/git-gui/lib
  78libdir_SQ = $(subst ','\'',$(libdir))
  79
  80exedir    = $(dir $(gitexecdir))share/git-gui/lib
  81exedir_SQ = $(subst ','\'',$(exedir))
  82
  83$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
  84        $(QUIET_GEN)rm -f $@ $@+ && \
  85        if test '$(exedir_SQ)' = '$(libdir_SQ)'; then \
  86                GITGUI_RELATIVE=1; \
  87        fi && \
  88        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
  89                -e 's|^exec wish "$$0"|exec $(subst |,'\|',$(TCLTK_PATH_SQ)) "$$0"|' \
  90                -e 's/@@GITGUI_VERSION@@/$(GITGUI_VERSION)/g' \
  91                -e 's|@@GITGUI_RELATIVE@@|'$$GITGUI_RELATIVE'|' \
  92                -e $$GITGUI_RELATIVE's|@@GITGUI_LIBDIR@@|$(libdir_SQ)|' \
  93                $@.sh >$@+ && \
  94        chmod +x $@+ && \
  95        mv $@+ $@
  96
  97$(GITGUI_BUILT_INS): git-gui
  98        $(QUIET_BUILT_IN)rm -f $@ && ln git-gui $@
  99
 100lib/tclIndex: $(ALL_LIBFILES)
 101        $(QUIET_INDEX)if echo \
 102          $(foreach p,$(PRELOAD_FILES),source $p\;) \
 103          auto_mkindex lib '*.tcl' \
 104        | $(TCL_PATH) $(QUIET_2DEVNULL); then : ok; \
 105        else \
 106         echo 1>&2 "    * $(TCL_PATH) failed; using unoptimized loading"; \
 107         rm -f $@ ; \
 108         echo '# Autogenerated by git-gui Makefile' >$@ && \
 109         echo >>$@ && \
 110         $(foreach p,$(PRELOAD_FILES) $(ALL_LIBFILES),echo '$(subst lib/,,$p)' >>$@ &&) \
 111         echo >>$@ ; \
 112        fi
 113
 114# These can record GITGUI_VERSION
 115$(patsubst %.sh,%,$(SCRIPT_SH)): GIT-VERSION-FILE GIT-GUI-VARS
 116lib/tclIndex: GIT-GUI-VARS
 117
 118TRACK_VARS = \
 119        $(subst ','\'',SHELL_PATH='$(SHELL_PATH_SQ)') \
 120        $(subst ','\'',TCL_PATH='$(TCL_PATH_SQ)') \
 121        $(subst ','\'',TCLTK_PATH='$(TCLTK_PATH_SQ)') \
 122        $(subst ','\'',gitexecdir='$(gitexecdir_SQ)') \
 123        $(subst ','\'',libdir='$(libdir_SQ)') \
 124#end TRACK_VARS
 125
 126GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
 127        @VARS='$(TRACK_VARS)'; \
 128        if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
 129                echo 1>&2 "    * new locations or Tcl/Tk interpreter"; \
 130                echo 1>$@ "$$VARS"; \
 131        fi
 132
 133all:: $(ALL_PROGRAMS) lib/tclIndex
 134
 135install: all
 136        $(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(gitexecdir_SQ)' $(INSTALL_D1)
 137        $(QUIET)$(INSTALL_X0)git-gui $(INSTALL_X1) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
 138        $(QUIET)$(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
 139        $(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(libdir_SQ)' $(INSTALL_D1)
 140        $(QUIET)$(INSTALL_R0)lib/tclIndex $(INSTALL_R1) '$(DESTDIR_SQ)$(libdir_SQ)'
 141        $(QUIET)$(foreach p,$(ALL_LIBFILES), $(INSTALL_R0)$p $(INSTALL_R1) '$(DESTDIR_SQ)$(libdir_SQ)' &&) true
 142
 143dist-version:
 144        @mkdir -p $(TARDIR)
 145        @echo $(GITGUI_VERSION) > $(TARDIR)/version
 146
 147clean::
 148        rm -f $(ALL_PROGRAMS) lib/tclIndex
 149        rm -f GIT-VERSION-FILE GIT-GUI-VARS
 150
 151.PHONY: all install dist-version clean
 152.PHONY: .FORCE-GIT-VERSION-FILE
 153.PHONY: .FORCE-GIT-GUI-VARS