ndk/GNUmakefile

   1 # Copyright (C) 2010 The Android Open Source Project
   2 #
   3 # Licensed under the Apache License, Version 2.0 (the "License");
   4 # you may not use this file except in compliance with the License.
   5 # You may obtain a copy of the License at
   6 #
   7 #      http://www.apache.org/licenses/LICENSE-2.0
   8 #
   9 # Unless required by applicable law or agreed to in writing, software
  10 # distributed under the License is distributed on an "AS IS" BASIS,
  11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12 # See the License for the specific language governing permissions and
  13 # limitations under the License.
  14 #
  15
  16 # DO NOT MODIFY THIS FILE
  17
  18 # Check that we have at least GNU Make 3.81
  19 # We do this by detecting whether 'lastword' is supported
  20 #
  21 MAKE_TEST := $(lastword a b c d e f)
  22 ifneq ($(MAKE_TEST),f)
  23     $(error,The Android NDK requires GNU Make 3.81 or higher to run !)
  24 endif
  25
  26 # Find the NDK root installation path, should be this file's location.
  27 NDK_ROOT := $(dir $(lastword $(MAKEFILE_LIST)))
  28 NDK_ROOT := $(NDK_ROOT:%/=%)
  29
  30 # Complain if the path contains spaces
  31 ifneq ($(words $(NDK_ROOT)),1)
  32     $(info,The Android NDK installation path contains spaces: '$(NDK_ROOT)')
  33     $(error,Please fix the problem by reinstalling to a different location.)
  34 endif
  35
  36 include $(NDK_ROOT)/build/core/main.mk
  37
  38 # END OF FILE