+PATH=$PATH:$ANDROID_NDK_TOOLS; export PATH
+
+CROSS_gcc_FLAGS=" --sysroot=$ANDROID_NDK_SYSROOT \
+ -D__ANDROID_API__=$ANDROID_NDK_TARGETVER \
+ -isystem $ANDROID_NDK/sysroot/usr/include \
+ -isystem $ANDROID_NDK/sysroot/usr/include/$ANDROID_NDK_TARGETARCH \
+ -fPIE -pie"
+CROSS_gxx_FLAGS=$CROSS_gcc_FLAGS
+export CROSS_gcc_FLAGS CROSS_gxx_FLAGS
+
+PKG_CONFIG_PATH=$CROSS_PREFIX/lib/pkgconfig:/usr/lib/pkgconfig
+export PKG_CONFIG_PATH