import os ;
local NDKRoot = [ os.environ NDKROOT ] ;
local ClangBin = [ os.environ CLANGPATH ] ;
local AndroidApiLevel = [ os.environ ANDROID_API_LEVEL ] ;
local AndroidSTL = [ os.environ STL_TYPE ] ;

using clang : armeabiv7a
:
$(ClangBin)/clang++
:
<compileflags>-fexceptions
<compileflags>-frtti
<compileflags>-mthumb
<compileflags>-ffunction-sections
<compileflags>-funwind-tables
<compileflags>-fstack-protector-strong
<compileflags>-Wno-invalid-command-line-argument
<compileflags>-Wno-unused-command-line-argument
<compileflags>-no-canonical-prefixes
<compileflags>-I$(NDKRoot)/sources/cxx-stl/llvm-libc++/include
<compileflags>-I$(NDKRoot)/sources/cxx-stl/llvm-libc++abi/include
<compileflags>-I$(NDKRoot)/sources/android/support/include
<compileflags>-DANDROID
<compileflags>-Wa,--noexecstack
<compileflags>-Wformat
<compileflags>-Werror=format-security
<compileflags>-DNDEBUG
<compileflags>-D_REENTRANT
<compileflags>-O2
<compileflags>-gcc-toolchain
<compileflags>$(NDKRoot)/toolchains/arm-linux-androideabi-4.9/prebuilt/windows-x86_64
<compileflags>-target
<compileflags>armv7-linux-androideabi21
<compileflags>-march=armv7-a
<compileflags>-mfloat-abi=softfp
<compileflags>-mfpu=vfpv3-d16
<compileflags>-fno-builtin-memmove
<compileflags>-fpic
<compileflags>-DHAVE_CONFIG_H
<compileflags>-fno-integrated-as
<compileflags>--sysroot
<compileflags>$(NDKRoot)/sysroot
<compileflags>-isystem
<compileflags>$(NDKRoot)/sysroot/usr/include/arm-linux-androideabi
<compileflags>-D__ANDROID_API__=$(AndroidApiLevel)
<compileflags>-DANDROID_STL=$(AndroidSTL)
<linkflags>-target
<linkflags>armv7a-linux-androideabi21
<archiver>$(NDKRoot)/toolchains/arm-linux-androideabi-4.9/prebuilt/windows-x86_64/arm-linux-androideabi/bin/ar
<ranlib>$(NDKRoot)/toolchains/arm-linux-androideabi-4.9/prebuilt/windows-x86_64/arm-linux-androideabi/bin/ranlib
;