Added sdl_ttf and freetype libs

alienblaster/project/jni/sdl_ttf/Android.mk

@@ -0,0 +1,19 @@
+LOCAL_PATH := $(call my-dir)
+
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := sdl_ttf
+
+LOCAL_CFLAGS := -I$(LOCAL_PATH) -I$(LOCAL_PATH)/../sdl/include -I$(LOCAL_PATH)/../freetype/include
+
+LOCAL_CPP_EXTENSION := .cpp
+
+# Note this simple makefile var substitution, you can find even simpler examples in different Android projects
+LOCAL_SRC_FILES := SDL_ttf.c
+
+LOCAL_SHARED_LIBRARIES := sdl
+LOCAL_STATIC_LIBRARIES := freetype
+LOCAL_LDLIBS := -lz
+
+include $(BUILD_SHARED_LIBRARY)
+