kBuild/StampOutPredefines.kmk

   1 # $Id$
   2 ## @file
   3 #
   4 # kBuild - Stamp out GNU Make predefines.
   5 #
   6 # Copyright (c) 2004 knut st. osmundsen <bird-srcspam@anduin.net>
   7 #
   8 #
   9 # This file is part of kBuild.
  10 #
  11 # kBuild is free software; you can redistribute it and/or modify
  12 # it under the terms of the GNU General Public License as published by
  13 # the Free Software Foundation; either version 2 of the License, or
  14 # (at your option) any later version.
  15 #
  16 # kBuild is distributed in the hope that it will be useful,
  17 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  18 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19 # GNU General Public License for more details.
  20 #
  21 # You should have received a copy of the GNU General Public License
  22 # along with kBuild; if not, write to the Free Software
  23 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  24 #
  25 #
  26
  27 #
  28 # Default variables.
  29 #
  30 ifeq ($(MAKEFLAGS),$(MAKEFLAGS:R=x))
  31 # add the -R makeflag to avoid doing this for submakes
  32 MAKEFLAGS := R$(MAKEFLAGS)
  33
  34 define def_undefine_default
  35 ifeq ($(origin $1), default)
  36 $1:=
  37 endif
  38 endef
  39
  40 _DEFAULT_VARIABLES := .LIBPATTERNS .VARIABLES AR ARFLAGS AS CC CHECKOUT,v CO COFLAGS COMPILE.C COMPILE.F COMPILE.S COMPILE.c COMPILE.cc COMPILE.cpp COMPILE.def COMPILE.f COMPILE.mod COMPILE.p COMPILE.r COMPILE.s CPP CTANGLE CWEAVE CXX F77 F77FLAGS FC GET LD LEX LEX.l LINK.C LINK.F LINK.S LINK.c LINK.cc LINK.cpp LINK.f LINK.o LINK.p LINK.r LINK.s LINT LINT.c M2C MAKEINFO OUTPUT_OPTION PC PREPROCESS.F PREPROCESS.S PREPROCESS.r RM TANGLE TEX TEXI2DVI WEAVE YACC YACC.y
  41 $(foreach i, $(_DEFAULT_VARIABLES), $(eval $(call def_undefine_default,$(i))))
  42 _DEFAULT_VARIABLES :=
  43 def_undefine_default :=
  44 endif
  45
  46 #
  47 # Suffixes.
  48 #
  49 .SUFFIXES:
  50 SUFFIXES :=
  51
  52 #
  53 # Implicit rules
  54 #
  55 ifeq ($(MAKEFLAGS),$(MAKEFLAGS:r=x))
  56 MAKEFLAGS := r$(MAKEFLAGS)
  57 # add the -r makeflag to avoid doing this for submakes
  58
  59 %.C:
  60 %.F:
  61 %.S:
  62 %.a:
  63 %.c:
  64 %.c: %.l
  65 %.c: %.w
  66 %.c: %.w %.ch
  67 %.c: %.y
  68 %.cc:
  69 %.ch:
  70 %.cpp:
  71 %.def:
  72 %.dll:
  73 %.dvi:
  74 %.dvi: %.tex
  75 %.dvi: %.texi
  76 %.dvi: %.texinfo
  77 %.dvi: %.txinfo
  78 %.el:
  79 %.elc:
  80 %.exe:
  81 %.f:
  82 %.f: %.F
  83 %.f: %.r
  84 %.h:
  85 %.info:
  86 %.info: %.texi
  87 %.info: %.texinfo
  88 %.info: %.txinfo
  89 %.l:
  90 %.lib:
  91 %.ln:
  92 %.ln: %.c
  93 %.ln: %.l
  94 %.ln: %.y
  95 %.mod:
  96 %.o:
  97 %.o: %.C
  98 %.o: %.F
  99 %.o: %.S
 100 %.o: %.c
 101 %.o: %.cc
 102 %.o: %.cpp
 103 %.o: %.f
 104 %.o: %.mod
 105 %.o: %.p
 106 %.o: %.r
 107 %.o: %.s
 108 %.obj:
 109 %.out:
 110 %.out: %
 111 %.p:
 112 %.p: %.web
 113 %.r:
 114 %.r: %.l
 115 %.s:
 116 %.s: %.S
 117 %.sh:
 118 %.sym:
 119 %.sym: %.def
 120 %.tex:
 121 %.tex: %.w
 122 %.tex: %.w %.ch
 123 %.tex: %.web
 124 %.texi:
 125 %.texinfo:
 126 %.txinfo:
 127 %.w:
 128 %.web:
 129 %.y:
 130 %: %.C
 131 %: %.F
 132 %: %.S
 133 %: %.c
 134 %: %.cc
 135 %: %.cpp
 136 %: %.f
 137 %: %.mod
 138 %: %.o
 139 %: %.p
 140 %: %.r
 141 %: %.s
 142 %: %.sh
 143 %:: %,v
 144 %:: RCS/%
 145 %:: RCS/%,v
 146 %:: SCCS/s.%
 147 %:: s.%
 148 (%): %
 149 endif
 150
 151