sdext/platform.mk

   1 # -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
   2 # Version: MPL 1.1 / GPLv3+ / LGPLv3+
   3 #
   4 # The contents of this file are subject to the Mozilla Public License Version
   5 # 1.1 (the "License"); you may not use this file except in compliance with
   6 # the License or as specified alternatively below. You may obtain a copy of
   7 # the License at http://www.mozilla.org/MPL/
   8 #
   9 # Software distributed under the License is distributed on an "AS IS" basis,
  10 # WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  11 # for the specific language governing rights and limitations under the
  12 # License.
  13 #
  14 # Major Contributor(s):
  15 # Copyright (C) 2012 Red Hat, Inc., David Tardon <dtardon@redhat.com>
  16 #  (initial developer)
  17 #
  18 # All Rights Reserved.
  19 #
  20 # For minor contributions see the git repository.
  21 #
  22 # Alternatively, the contents of this file may be used under the terms of
  23 # either the GNU General Public License Version 3 or later (the "GPLv3+"), or
  24 # the GNU Lesser General Public License Version 3 or later (the "LGPLv3+"),
  25 # in which case the provisions of the GPLv3+ or the LGPLv3+ are applicable
  26 # instead of those above.
  27
  28 # TODO
  29 # https://bugs.freedesktop.org/show_bug.cgi?id=50163
  30 # move definition of PLATFORMID into configure.in
  31 #
  32
  33 sdext__LOWERCASE_TABLE := A-a B-b C-c D-d E-e F-f G-g H-h I-i J-j K-k L-l M-m N-n O-o P-p R-r S-s T-t U-u V-v W-w X-x Y-y Z-z
  34
  35 define sdext__lcase_impl
  36 $(if $(3),$(call sdext__lcase,$(firstword $(3)),$(3),$(subst $(1),$(2),$(4))),$(subst $(1),$(2),$(4)))
  37 endef
  38
  39 define sdext__lcase
  40 $(call sdext__lcase_impl,$(firstword  $(subst -, ,$(1))),$(lastword $(subst -, ,$(1))),$(wordlist 2,$(words $(2)),$(2)),$(3))
  41 endef
  42
  43 define sdext__lowercase
  44 $(call sdext__lcase,$(firstword $(sdext__LOWERCASE_TABLE)),$(sdext__LOWERCASE_TABLE),$(1))
  45 endef
  46
  47 sdext_PLATFORM := $(call sdext__lowercase,$(RTL_OS)_$(RTL_ARCH))
  48
  49 # vim:set shiftwidth=4 softtabstop=4 expandtab: