ANDROID: update support libs

Author: chrisws

README

@@ -20,12 +20,12 @@ First, prepare the cross-compiler from the NDK:
       --platform=$NDK_PLATFORM --install-dir=$PLATFORM_PREFIX
 
 Then use it to cross-compile the tools:
-  cd libpng-1.6.6/
+  cd libpng-1.6.12/
   CFLAGS="-std=gnu99" ./configure --host=arm-linux-androideabi --prefix=/png
   make
   make install DESTDIR=$(pwd)
 
-  cd freetype-2.4.10/
+  cd freetype-2.5.3/
   CFLAGS="-std=gnu99" ./configure --host=arm-linux-androideabi --prefix=/freetype --without-zlib --without-png --without-harfbuzz
   make
   make install DESTDIR=$(pwd)

src/platform/android/jni/Android.mk

@@ -9,7 +9,7 @@
 
 LOCAL_PATH := $(call my-dir)
 SB_HOME := $(LOCAL_PATH)/../../../..
-PNG_HOME := $(HOME)/android-sdk/libpng-1.6.10/png
+PNG_HOME := $(HOME)/android-sdk/libpng-1.6.12/png
 FREETYPE_HOME := $(HOME)/android-sdk/freetype-2.5.3/freetype
 
 include $(CLEAR_VARS)