Fixed bug 2802 - [patch] Fix android build compiling in wrong filesystem implementation

Jonas Kulla

The configure script didn't differentiate between Linux and Android, unconditionally compiling in the unix implementation of SDL_sysfilesystem.c.

I'm probably one of the very few people building SDL for android using classic configure + standalone toolchain, so this has gone undetected all along.

src/core/android/SDL_android.h

@@ -0,0 +1,92 @@
+/*
+  Simple DirectMedia Layer
+  Copyright (C) 1997-2014 Sam Lantinga <slouken@libsdl.org>
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the authors be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+*/
+#include "../../SDL_internal.h"
+
+/* Set up for C function definitions, even when using C++ */
+#ifdef __cplusplus
+/* *INDENT-OFF* */
+extern "C" {
+/* *INDENT-ON* */
+#endif
+
+#include <EGL/eglplatform.h>
+#include <android/native_window_jni.h>
+
+#include "SDL_rect.h"
+
+/* Interface from the SDL library into the Android Java activity */
+/* extern SDL_bool Android_JNI_CreateContext(int majorVersion, int minorVersion, int red, int green, int blue, int alpha, int buffer, int depth, int stencil, int buffers, int samples);
+extern SDL_bool Android_JNI_DeleteContext(void); */
+extern void Android_JNI_SwapWindow();
+extern void Android_JNI_SetActivityTitle(const char *title);
+extern SDL_bool Android_JNI_GetAccelerometerValues(float values[3]);
+extern void Android_JNI_ShowTextInput(SDL_Rect *inputRect);
+extern void Android_JNI_HideTextInput();
+extern ANativeWindow* Android_JNI_GetNativeWindow(void);
+
+/* Audio support */
+extern int Android_JNI_OpenAudioDevice(int sampleRate, int is16Bit, int channelCount, int desiredBufferFrames);
+extern void* Android_JNI_GetAudioBuffer();
+extern void Android_JNI_WriteAudioBuffer();
+extern void Android_JNI_CloseAudioDevice();
+
+#include "SDL_rwops.h"
+
+int Android_JNI_FileOpen(SDL_RWops* ctx, const char* fileName, const char* mode);
+Sint64 Android_JNI_FileSize(SDL_RWops* ctx);
+Sint64 Android_JNI_FileSeek(SDL_RWops* ctx, Sint64 offset, int whence);
+size_t Android_JNI_FileRead(SDL_RWops* ctx, void* buffer, size_t size, size_t maxnum);
+size_t Android_JNI_FileWrite(SDL_RWops* ctx, const void* buffer, size_t size, size_t num);
+int Android_JNI_FileClose(SDL_RWops* ctx);
+
+/* Clipboard support */
+int Android_JNI_SetClipboardText(const char* text);
+char* Android_JNI_GetClipboardText();
+SDL_bool Android_JNI_HasClipboardText();
+
+/* Power support */
+int Android_JNI_GetPowerInfo(int* plugged, int* charged, int* battery, int* seconds, int* percent);
+    
+/* Joystick support */
+void Android_JNI_PollInputDevices();
+
+/* Video */
+void Android_JNI_SuspendScreenSaver(SDL_bool suspend);
+
+/* Touch support */
+int Android_JNI_GetTouchDeviceIds(int **ids);
+
+/* Threads */
+#include <jni.h>
+JNIEnv *Android_JNI_GetEnv(void);
+int Android_JNI_SetupThread(void);
+
+/* Generic messages */
+int Android_JNI_SendMessage(int command, int param);
+
+/* Ends C function definitions when using C++ */
+#ifdef __cplusplus
+/* *INDENT-OFF* */
+}
+/* *INDENT-ON* */
+#endif
+
+/* vi: set ts=4 sw=4 expandtab: */