Remove unused files in third_party/libsdl.

Change-Id: I44c95341e7bc631322a9802bce3fdc5a0e8c4bb5
Reviewed-on: https://skia-review.googlesource.com/8066
Commit-Queue: Mike Klein <mtklein@chromium.org>
Commit-Queue: Hal Canary <halcanary@google.com>
Reviewed-by: Hal Canary <halcanary@google.com>

11 files changed, 0 insertions, 1538 deletions

diff --git a/third_party/libsdl/android/SDL_config.h b/third_party/libsdl/android/SDL_config.h
deleted file mode 100644
index 8d5f1e5f2c..0000000000
--- a/third_party/libsdl/android/SDL_config.h
+++ /dev/null
@@ -1,145 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2015 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.
-*/
-
-#ifndef _SDL_config_android_h
-#define _SDL_config_android_h
-
-#include "SDL_platform.h"
-
-/**
- *  \file SDL_config_android.h
- *
- *  This is a configuration that can be used to build SDL for Android
- */
-
-#include <stdarg.h>
-
-#define HAVE_GCC_ATOMICS    1
-
-#define HAVE_ALLOCA_H       1
-#define HAVE_SYS_TYPES_H    1
-#define HAVE_STDIO_H    1
-#define STDC_HEADERS    1
-#define HAVE_STRING_H   1
-#define HAVE_INTTYPES_H 1
-#define HAVE_STDINT_H   1
-#define HAVE_CTYPE_H    1
-#define HAVE_MATH_H 1
-
-/* C library functions */
-#define HAVE_MALLOC 1
-#define HAVE_CALLOC 1
-#define HAVE_REALLOC    1
-#define HAVE_FREE   1
-#define HAVE_ALLOCA 1
-#define HAVE_GETENV 1
-#define HAVE_SETENV 1
-#define HAVE_PUTENV 1
-#define HAVE_SETENV 1
-#define HAVE_UNSETENV   1
-#define HAVE_QSORT  1
-#define HAVE_ABS    1
-#define HAVE_BCOPY  1
-#define HAVE_MEMSET 1
-#define HAVE_MEMCPY 1
-#define HAVE_MEMMOVE    1
-#define HAVE_MEMCMP 1
-#define HAVE_STRLEN 1
-#define HAVE_STRLCPY    1
-#define HAVE_STRLCAT    1
-#define HAVE_STRDUP 1
-#define HAVE_STRCHR 1
-#define HAVE_STRRCHR    1
-#define HAVE_STRSTR 1
-#define HAVE_STRTOL 1
-#define HAVE_STRTOUL    1
-#define HAVE_STRTOLL    1
-#define HAVE_STRTOULL   1
-#define HAVE_STRTOD 1
-#define HAVE_ATOI   1
-#define HAVE_STRCMP 1
-#define HAVE_STRNCMP    1
-#define HAVE_STRCASECMP 1
-#define HAVE_STRNCASECMP 1
-#define HAVE_VSSCANF 1
-#define HAVE_VSNPRINTF  1
-#define HAVE_M_PI   1
-#define HAVE_ATAN   1
-#define HAVE_ATAN2  1
-#define HAVE_ACOS  1
-#define HAVE_ASIN  1
-#define HAVE_CEIL   1
-#define HAVE_COPYSIGN   1
-#define HAVE_COS    1
-#define HAVE_COSF   1
-#define HAVE_FABS   1
-#define HAVE_FLOOR  1
-#define HAVE_LOG    1
-#define HAVE_POW    1
-#define HAVE_SCALBN 1
-#define HAVE_SIN    1
-#define HAVE_SINF   1
-#define HAVE_SQRT   1
-#define HAVE_SQRTF  1
-#define HAVE_TAN    1
-#define HAVE_TANF   1
-#define HAVE_SETJMP 1
-#define HAVE_NANOSLEEP  1
-#define HAVE_SYSCONF    1
-#define HAVE_CLOCK_GETTIME	1
-
-#define SIZEOF_VOIDP 4
-
-/* Enable various audio drivers */
-#define SDL_AUDIO_DRIVER_ANDROID    1
-#define SDL_AUDIO_DRIVER_DUMMY  1
-
-/* Enable various input drivers */
-#define SDL_JOYSTICK_ANDROID    1
-#define SDL_HAPTIC_DUMMY    1
-
-/* Enable various shared object loading systems */
-#define SDL_LOADSO_DLOPEN   1
-
-/* Enable various threading systems */
-#define SDL_THREAD_PTHREAD  1
-#define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX  1
-
-/* Enable various timer systems */
-#define SDL_TIMER_UNIX  1
-
-/* Enable various video drivers */
-#define SDL_VIDEO_DRIVER_ANDROID 1
-
-/* Enable OpenGL ES */
-#define SDL_VIDEO_OPENGL_ES 1
-#define SDL_VIDEO_OPENGL_ES2 1
-#define SDL_VIDEO_OPENGL_EGL 1
-#define SDL_VIDEO_RENDER_OGL_ES 1
-#define SDL_VIDEO_RENDER_OGL_ES2    1
-
-/* Enable system power support */
-#define SDL_POWER_ANDROID 1
-
-/* Enable the filesystem driver */
-#define SDL_FILESYSTEM_ANDROID   1
-
-#endif /* _SDL_config_android_h */
diff --git a/third_party/libsdl/android/sdl_android.gypi b/third_party/libsdl/android/sdl_android.gypi
deleted file mode 100644
index 4f6365ea2b..0000000000
--- a/third_party/libsdl/android/sdl_android.gypi
+++ /dev/null
@@ -1,127 +0,0 @@
-# Copyright 2015 Google Inc.
-#
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-# Linux specific files and settings for SDL
-
-{
- #TODO what is really necessary here
- 'link_settings': {
-   'libraries': [ 
-     '-ldl',
-     '-lGLESv1_CM',
-     '-lGLESv2',
-     '-llog',
-     '-landroid',
-   ],
- },
- 'sources': [
-   '<(src_dir)/src/SDL.c',
-   '<(src_dir)/src/SDL_assert.c',
-   '<(src_dir)/src/SDL_error.c',
-   '<(src_dir)/src/SDL_hints.c',
-   '<(src_dir)/src/SDL_log.c',
-   '<(src_dir)/src/atomic/SDL_atomic.c',
-   '<(src_dir)/src/atomic/SDL_spinlock.c',
-   '<(src_dir)/src/audio/SDL_audio.c',
-   '<(src_dir)/src/audio/SDL_audiocvt.c',
-   '<(src_dir)/src/audio/SDL_audiodev.c',
-   '<(src_dir)/src/audio/SDL_audiotypecvt.c',
-   '<(src_dir)/src/audio/SDL_mixer.c',
-   '<(src_dir)/src/audio/SDL_wave.c',
-   '<(src_dir)/src/audio/dummy/SDL_dummyaudio.c',
-   '<(src_dir)/src/audio/android/SDL_androidaudio.c',
-   '<(src_dir)/src/cpuinfo/SDL_cpuinfo.c',
-   '<(src_dir)/src/dynapi/SDL_dynapi.c',
-   '<(src_dir)/src/events/SDL_clipboardevents.c',
-   '<(src_dir)/src/events/SDL_dropevents.c',
-   '<(src_dir)/src/events/SDL_events.c',
-   '<(src_dir)/src/events/SDL_gesture.c',
-   '<(src_dir)/src/events/SDL_keyboard.c',
-   '<(src_dir)/src/events/SDL_mouse.c',
-   '<(src_dir)/src/events/SDL_quit.c',
-   '<(src_dir)/src/events/SDL_touch.c',
-   '<(src_dir)/src/events/SDL_windowevents.c',
-   '<(src_dir)/src/file/SDL_rwops.c',
-   '<(src_dir)/src/haptic/SDL_haptic.c',
-   '<(src_dir)/src/joystick/SDL_gamecontroller.c',
-   '<(src_dir)/src/joystick/SDL_joystick.c',
-   '<(src_dir)/src/joystick/android/SDL_sysjoystick.c',
-   '<(src_dir)/src/power/SDL_power.c',
-   '<(src_dir)/src/power/android/SDL_syspower.c',
-   '<(src_dir)/src/loadso/dlopen/SDL_sysloadso.c',
-   '<(src_dir)/src/render/SDL_d3dmath.c',
-   '<(src_dir)/src/render/SDL_render.c',
-   '<(src_dir)/src/render/SDL_yuv_mmx.c',
-   '<(src_dir)/src/render/SDL_yuv_sw.c',
-   '<(src_dir)/src/render/direct3d/SDL_render_d3d.c',
-   '<(src_dir)/src/render/direct3d11/SDL_render_d3d11.c',
-   '<(src_dir)/src/render/opengl/SDL_render_gl.c',
-   '<(src_dir)/src/render/opengl/SDL_shaders_gl.c',
-   '<(src_dir)/src/render/opengles/SDL_render_gles.c',
-   '<(src_dir)/src/render/opengles2/SDL_render_gles2.c',
-   '<(src_dir)/src/render/opengles2/SDL_shaders_gles2.c',
-   '<(src_dir)/src/render/psp/SDL_render_psp.c',
-   '<(src_dir)/src/render/software/SDL_blendfillrect.c',
-   '<(src_dir)/src/render/software/SDL_blendline.c',
-   '<(src_dir)/src/render/software/SDL_blendpoint.c',
-   '<(src_dir)/src/render/software/SDL_drawline.c',
-   '<(src_dir)/src/render/software/SDL_drawpoint.c',
-   '<(src_dir)/src/render/software/SDL_render_sw.c',
-   '<(src_dir)/src/render/software/SDL_rotate.c',
-   '<(src_dir)/src/stdlib/SDL_getenv.c',
-   '<(src_dir)/src/stdlib/SDL_iconv.c',
-   '<(src_dir)/src/stdlib/SDL_malloc.c',
-   '<(src_dir)/src/stdlib/SDL_qsort.c',
-   '<(src_dir)/src/stdlib/SDL_stdlib.c',
-   '<(src_dir)/src/stdlib/SDL_string.c',
-   '<(src_dir)/src/thread/SDL_thread.c',
-   '<(src_dir)/src/timer/SDL_timer.c',
-   '<(src_dir)/src/video/SDL_RLEaccel.c',
-   '<(src_dir)/src/video/SDL_blit.c',
-   '<(src_dir)/src/video/SDL_blit_0.c',
-   '<(src_dir)/src/video/SDL_blit_1.c',
-   '<(src_dir)/src/video/SDL_blit_A.c',
-   '<(src_dir)/src/video/SDL_blit_N.c',
-   '<(src_dir)/src/video/SDL_blit_auto.c',
-   '<(src_dir)/src/video/SDL_blit_copy.c',
-   '<(src_dir)/src/video/SDL_blit_slow.c',
-   '<(src_dir)/src/video/SDL_bmp.c',
-   '<(src_dir)/src/video/SDL_clipboard.c',
-   '<(src_dir)/src/video/SDL_egl.c',
-   '<(src_dir)/src/video/SDL_fillrect.c',
-   '<(src_dir)/src/video/SDL_pixels.c',
-   '<(src_dir)/src/video/SDL_rect.c',
-   '<(src_dir)/src/video/SDL_shape.c',
-   '<(src_dir)/src/video/SDL_stretch.c',
-   '<(src_dir)/src/video/SDL_surface.c',
-   '<(src_dir)/src/video/SDL_video.c',
-   '<(src_dir)/src/video/android/SDL_androidgl.c',
-   '<(src_dir)/src/video/android/SDL_androidkeyboard.c',
-   '<(src_dir)/src/video/android/SDL_androidwindow.c',
-   '<(src_dir)/src/video/android/SDL_androidmouse.c',
-   '<(src_dir)/src/video/android/SDL_androidvideo.c',
-   '<(src_dir)/src/video/android/SDL_androidclipboard.c',
-   '<(src_dir)/src/video/android/SDL_androidtouch.c',
-   '<(src_dir)/src/video/android/SDL_androidevents.c',
-   '<(src_dir)/src/video/android/SDL_androidmessagebox.c',
-   '<(src_dir)/src/thread/pthread/SDL_systhread.c',
-   '<(src_dir)/src/thread/pthread/SDL_syssem.c',
-   '<(src_dir)/src/thread/pthread/SDL_sysmutex.c',
-   '<(src_dir)/src/thread/pthread/SDL_syscond.c',
-   '<(src_dir)/src/thread/pthread/SDL_systls.c',
-   '<(src_dir)/src/filesystem/android/SDL_sysfilesystem.c',
-   '<(src_dir)/src/timer/unix/SDL_systimer.c',
-   '<(src_dir)/src/core/android/SDL_android.c',
-   '<(src_dir)/src/haptic/dummy/SDL_syshaptic.c',
-   '<(src_dir)/src/main/android/SDL_android_main.c',
- ],
- 'defines': [ 
-   'GL_GLEXT_PROTOTYPES',
- ],
- 'cflags': [
-   '-fPIC',
-   '-O3',
-   '-fvisibility=hidden',
- ],
-}
diff --git a/third_party/libsdl/linux/README b/third_party/libsdl/linux/README
deleted file mode 100644
index 58f611f1a9..0000000000
--- a/third_party/libsdl/linux/README
+++ /dev/null
@@ -1,9 +0,0 @@
-To generate SDL_config.h run:
-1) ../../externals/sdl/configure --disable-audio --disable-joystick --disable-haptic --disable-power --disable-video-wayland --disable-video-mir --disable-video-dummy --disable-dbus --disable-ibus --disable-libudev
-2) make -j32
-3) if you save the awk output, then you can get a list of files required for
-   the build with this awk one liner:
-   awk '$1 == "/bin/sh" && $2 == "./libtool" && $3 == "--mode=compile" \
-   {pathname=$(NF - 2); n=split(pathname,a,/\//); print a[n]}'
-4) inside of SDL_config.h, make sure to undefine sound and any other features
-   which don't make sense for Skia
diff --git a/third_party/libsdl/linux/SDL_config.h b/third_party/libsdl/linux/SDL_config.h
deleted file mode 100644
index ab7b82c7dc..0000000000
--- a/third_party/libsdl/linux/SDL_config.h
+++ /dev/null
@@ -1,360 +0,0 @@
-/* include/SDL_config.h.  Generated from SDL_config.h.in by configure.  */
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2015 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.
-*/
-
-#ifndef _SDL_config_h
-#define _SDL_config_h
-
-/**
- *  \file SDL_config.h.in
- *
- *  This is a set of defines to configure the SDL features
- */
-
-/* General platform specific identifiers */
-#include "SDL_platform.h"
-
-/* Make sure that this isn't included by Visual C++ */
-#ifdef _MSC_VER
-#error You should run hg revert SDL_config.h
-#endif
-
-/* C language features */
-/* #undef const */
-/* #undef inline */
-/* #undef volatile */
-
-/* C datatypes */
-#ifdef __LP64__
-#define SIZEOF_VOIDP 8
-#else
-#define SIZEOF_VOIDP 4
-#endif
-#define HAVE_GCC_ATOMICS 1
-/* #undef HAVE_GCC_SYNC_LOCK_TEST_AND_SET */
-
-/* #undef HAVE_DDRAW_H */
-/* #undef HAVE_DINPUT_H */
-/* #undef HAVE_DSOUND_H */
-/* #undef HAVE_DXGI_H */
-/* #undef HAVE_XINPUT_H */
-
-/* Comment this if you want to build without any C library requirements */
-#define HAVE_LIBC 1
-#if HAVE_LIBC
-
-/* Useful headers */
-#define HAVE_ALLOCA_H 1
-#define HAVE_SYS_TYPES_H 1
-#define HAVE_STDIO_H 1
-#define STDC_HEADERS 1
-#define HAVE_STDLIB_H 1
-#define HAVE_STDARG_H 1
-#define HAVE_MALLOC_H 1
-#define HAVE_MEMORY_H 1
-#define HAVE_STRING_H 1
-#define HAVE_STRINGS_H 1
-#define HAVE_INTTYPES_H 1
-#define HAVE_STDINT_H 1
-#define HAVE_CTYPE_H 1
-#define HAVE_MATH_H 1
-#define HAVE_ICONV_H 1
-#define HAVE_SIGNAL_H 1
-/* #undef HAVE_ALTIVEC_H */
-/* #undef HAVE_PTHREAD_NP_H */
-/* #undef HAVE_LIBUDEV_H */
-/* #undef HAVE_DBUS_DBUS_H */
-/* #undef HAVE_IBUS_IBUS_H */
-
-/* C library functions */
-#define HAVE_MALLOC 1
-#define HAVE_CALLOC 1
-#define HAVE_REALLOC 1
-#define HAVE_FREE 1
-#define HAVE_ALLOCA 1
-#ifndef __WIN32__ /* Don't use C runtime versions of these on Windows */
-#define HAVE_GETENV 1
-#define HAVE_SETENV 1
-#define HAVE_PUTENV 1
-#define HAVE_UNSETENV 1
-#endif
-#define HAVE_QSORT 1
-#define HAVE_ABS 1
-#define HAVE_BCOPY 1
-#define HAVE_MEMSET 1
-#define HAVE_MEMCPY 1
-#define HAVE_MEMMOVE 1
-#define HAVE_MEMCMP 1
-#define HAVE_STRLEN 1
-/* #undef HAVE_STRLCPY */
-/* #undef HAVE_STRLCAT */
-#define HAVE_STRDUP 1
-/* #undef HAVE__STRREV */
-/* #undef HAVE__STRUPR */
-/* #undef HAVE__STRLWR */
-/* #undef HAVE_INDEX */
-/* #undef HAVE_RINDEX */
-#define HAVE_STRCHR 1
-#define HAVE_STRRCHR 1
-#define HAVE_STRSTR 1
-/* #undef HAVE_ITOA */
-/* #undef HAVE__LTOA */
-/* #undef HAVE__UITOA */
-/* #undef HAVE__ULTOA */
-#define HAVE_STRTOL 1
-#define HAVE_STRTOUL 1
-/* #undef HAVE__I64TOA */
-/* #undef HAVE__UI64TOA */
-#define HAVE_STRTOLL 1
-#define HAVE_STRTOULL 1
-#define HAVE_STRTOD 1
-#define HAVE_ATOI 1
-#define HAVE_ATOF 1
-#define HAVE_STRCMP 1
-#define HAVE_STRNCMP 1
-/* #undef HAVE__STRICMP */
-#define HAVE_STRCASECMP 1
-/* #undef HAVE__STRNICMP */
-#define HAVE_STRNCASECMP 1
-/* #undef HAVE_SSCANF */
-#define HAVE_VSSCANF 1
-/* #undef HAVE_SNPRINTF */
-#define HAVE_VSNPRINTF 1
-#define HAVE_M_PI /**/
-#define HAVE_ATAN 1
-#define HAVE_ATAN2 1
-#define HAVE_ACOS 1
-#define HAVE_ASIN 1
-#define HAVE_CEIL 1
-#define HAVE_COPYSIGN 1
-#define HAVE_COS 1
-#define HAVE_COSF 1
-#define HAVE_FABS 1
-#define HAVE_FLOOR 1
-#define HAVE_LOG 1
-#define HAVE_POW 1
-#define HAVE_SCALBN 1
-#define HAVE_SIN 1
-#define HAVE_SINF 1
-#define HAVE_SQRT 1
-#define HAVE_SQRTF 1
-#define HAVE_TAN 1
-#define HAVE_TANF 1
-#define HAVE_FSEEKO 1
-#define HAVE_FSEEKO64 1
-#define HAVE_SIGACTION 1
-#define HAVE_SA_SIGACTION 1
-#define HAVE_SETJMP 1
-#define HAVE_NANOSLEEP 1
-#define HAVE_SYSCONF 1
-/* #undef HAVE_SYSCTLBYNAME */
-#define HAVE_CLOCK_GETTIME 1
-/* #undef HAVE_GETPAGESIZE */
-#define HAVE_MPROTECT 1
-#define HAVE_ICONV 1
-#define HAVE_PTHREAD_SETNAME_NP 1
-/* #undef HAVE_PTHREAD_SET_NAME_NP */
-#define HAVE_SEM_TIMEDWAIT 1
-
-#else
-#define HAVE_STDARG_H 1
-#define HAVE_STDDEF_H 1
-#define HAVE_STDINT_H 1
-#endif /* HAVE_LIBC */
-
-/* SDL internal assertion support */
-/* #undef SDL_DEFAULT_ASSERT_LEVEL */
-
-/* Allow disabling of core subsystems */
-/* #undef SDL_ATOMIC_DISABLED */
-#define SDL_AUDIO_DISABLED 1
-/* #undef SDL_CPUINFO_DISABLED */
-/* #undef SDL_EVENTS_DISABLED */
-/* #undef SDL_FILE_DISABLED */
-#define SDL_JOYSTICK_DISABLED 1
-#define SDL_HAPTIC_DISABLED 1
-/* #undef SDL_LOADSO_DISABLED */
-/* #undef SDL_RENDER_DISABLED */
-/* #undef SDL_THREADS_DISABLED */
-/* #undef SDL_TIMERS_DISABLED */
-/* #undef SDL_VIDEO_DISABLED */
-#define SDL_POWER_DISABLED 1
-/* #undef SDL_FILESYSTEM_DISABLED */
-
-/* Enable various audio drivers */
-/* #undef SDL_AUDIO_DRIVER_ALSA */
-/* #undef SDL_AUDIO_DRIVER_ALSA_DYNAMIC */
-/* #undef SDL_AUDIO_DRIVER_ARTS */
-/* #undef SDL_AUDIO_DRIVER_ARTS_DYNAMIC */
-/* #undef SDL_AUDIO_DRIVER_PULSEAUDIO */
-/* #undef SDL_AUDIO_DRIVER_PULSEAUDIO_DYNAMIC */
-/* #undef SDL_AUDIO_DRIVER_HAIKU */
-/* #undef SDL_AUDIO_DRIVER_BSD */
-/* #undef SDL_AUDIO_DRIVER_COREAUDIO */
-/* #undef SDL_AUDIO_DRIVER_DISK */
-/* #undef SDL_AUDIO_DRIVER_DUMMY */
-/* #undef SDL_AUDIO_DRIVER_ANDROID */
-/* #undef SDL_AUDIO_DRIVER_XAUDIO2 */
-/* #undef SDL_AUDIO_DRIVER_DSOUND */
-/* #undef SDL_AUDIO_DRIVER_ESD */
-/* #undef SDL_AUDIO_DRIVER_ESD_DYNAMIC */
-/* #undef SDL_AUDIO_DRIVER_NACL */
-/* #undef SDL_AUDIO_DRIVER_NAS */
-/* #undef SDL_AUDIO_DRIVER_NAS_DYNAMIC */
-/* #undef SDL_AUDIO_DRIVER_SNDIO */
-/* #undef SDL_AUDIO_DRIVER_SNDIO_DYNAMIC */
-/* #undef SDL_AUDIO_DRIVER_OSS */
-/* #undef SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H */
-/* #undef SDL_AUDIO_DRIVER_PAUDIO */
-/* #undef SDL_AUDIO_DRIVER_QSA */
-/* #undef SDL_AUDIO_DRIVER_SUNAUDIO */
-/* #undef SDL_AUDIO_DRIVER_WINMM */
-/* #undef SDL_AUDIO_DRIVER_FUSIONSOUND */
-/* #undef SDL_AUDIO_DRIVER_FUSIONSOUND_DYNAMIC */
-/* #undef SDL_AUDIO_DRIVER_EMSCRIPTEN */
-
-/* Enable various input drivers */
-#define SDL_INPUT_LINUXEV 1
-#define SDL_INPUT_LINUXKD 1
-/* #undef SDL_INPUT_TSLIB */
-/* #undef SDL_JOYSTICK_HAIKU */
-/* #undef SDL_JOYSTICK_DINPUT */
-/* #undef SDL_JOYSTICK_XINPUT */
-/* #undef SDL_JOYSTICK_DUMMY */
-/* #undef SDL_JOYSTICK_IOKIT */
-/* #undef SDL_JOYSTICK_LINUX */
-/* #undef SDL_JOYSTICK_ANDROID */
-/* #undef SDL_JOYSTICK_WINMM */
-/* #undef SDL_JOYSTICK_USBHID */
-/* #undef SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H */
-/* #undef SDL_JOYSTICK_EMSCRIPTEN */
-/* #undef SDL_HAPTIC_DUMMY */
-/* #undef SDL_HAPTIC_LINUX */
-/* #undef SDL_HAPTIC_IOKIT */
-/* #undef SDL_HAPTIC_DINPUT */
-/* #undef SDL_HAPTIC_XINPUT */
-
-/* Enable various shared object loading systems */
-/* #undef SDL_LOADSO_HAIKU */
-#define SDL_LOADSO_DLOPEN 1
-/* #undef SDL_LOADSO_DUMMY */
-/* #undef SDL_LOADSO_LDG */
-/* #undef SDL_LOADSO_WINDOWS */
-
-/* Enable various threading systems */
-#define SDL_THREAD_PTHREAD 1
-#define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX 1
-/* #undef SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP */
-/* #undef SDL_THREAD_WINDOWS */
-
-/* Enable various timer systems */
-/* #undef SDL_TIMER_HAIKU */
-/* #undef SDL_TIMER_DUMMY */
-#define SDL_TIMER_UNIX 1
-/* #undef SDL_TIMER_WINDOWS */
-
-/* Enable various video drivers */
-/* #undef SDL_VIDEO_DRIVER_HAIKU */
-/* #undef SDL_VIDEO_DRIVER_COCOA */
-/* #undef SDL_VIDEO_DRIVER_DIRECTFB */
-/* #undef SDL_VIDEO_DRIVER_DIRECTFB_DYNAMIC */
-/* #undef SDL_VIDEO_DRIVER_DUMMY */
-/* #undef SDL_VIDEO_DRIVER_WINDOWS */
-/* #undef SDL_VIDEO_DRIVER_WAYLAND */
-/* #undef SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH */
-/* #undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC */
-/* #undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_EGL */
-/* #undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_CURSOR */
-/* #undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_XKBCOMMON */
-/* #undef SDL_VIDEO_DRIVER_MIR */
-/* #undef SDL_VIDEO_DRIVER_MIR_DYNAMIC */
-/* #undef SDL_VIDEO_DRIVER_MIR_DYNAMIC_XKBCOMMON */
-#define SDL_VIDEO_DRIVER_X11 1
-/* #undef SDL_VIDEO_DRIVER_RPI */
-/* #undef SDL_VIDEO_DRIVER_ANDROID */
-/* #undef SDL_VIDEO_DRIVER_EMSCRIPTEN */
-#define SDL_VIDEO_DRIVER_X11_DYNAMIC "libX11.so.6"
-#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT "libXext.so.6"
-#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XCURSOR "libXcursor.so.1"
-#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XINERAMA "libXinerama.so.1"
-#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT2 "libXi.so.6"
-#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR "libXrandr.so.2"
-#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS "libXss.so.1"
-#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XVIDMODE "libXxf86vm.so.1"
-#define SDL_VIDEO_DRIVER_X11_XCURSOR 1
-#define SDL_VIDEO_DRIVER_X11_XDBE 1
-#define SDL_VIDEO_DRIVER_X11_XINERAMA 1
-#define SDL_VIDEO_DRIVER_X11_XINPUT2 1
-#define SDL_VIDEO_DRIVER_X11_XINPUT2_SUPPORTS_MULTITOUCH 1
-#define SDL_VIDEO_DRIVER_X11_XRANDR 1
-#define SDL_VIDEO_DRIVER_X11_XSCRNSAVER 1
-#define SDL_VIDEO_DRIVER_X11_XSHAPE 1
-#define SDL_VIDEO_DRIVER_X11_XVIDMODE 1
-#define SDL_VIDEO_DRIVER_X11_SUPPORTS_GENERIC_EVENTS 1
-#define SDL_VIDEO_DRIVER_X11_CONST_PARAM_XEXTADDDISPLAY 1
-#define SDL_VIDEO_DRIVER_X11_HAS_XKBKEYCODETOKEYSYM 1
-/* #undef SDL_VIDEO_DRIVER_NACL */
-/* #undef SDL_VIDEO_DRIVER_VIVANTE */
-/* #undef SDL_VIDEO_DRIVER_VIVANTE_VDK */
-
-/* #undef SDL_VIDEO_RENDER_D3D */
-/* #undef SDL_VIDEO_RENDER_D3D11 */
-#define SDL_VIDEO_RENDER_OGL 1
-/* #undef SDL_VIDEO_RENDER_OGL_ES */
-/* #undef SDL_VIDEO_RENDER_OGL_ES2 */
-/* #undef SDL_VIDEO_RENDER_DIRECTFB */
-
-/* Enable OpenGL support */
-#define SDL_VIDEO_OPENGL 1
-/* #undef SDL_VIDEO_OPENGL_ES */
-/* #undef SDL_VIDEO_OPENGL_ES2 */
-/* #undef SDL_VIDEO_OPENGL_BGL */
-/* #undef SDL_VIDEO_OPENGL_CGL */
-/* #undef SDL_VIDEO_OPENGL_EGL */
-#define SDL_VIDEO_OPENGL_GLX 1
-/* #undef SDL_VIDEO_OPENGL_WGL */
-/* #undef SDL_VIDEO_OPENGL_OSMESA */
-/* #undef SDL_VIDEO_OPENGL_OSMESA_DYNAMIC */
-
-/* Enable system power support */
-/* #undef SDL_POWER_LINUX */
-/* #undef SDL_POWER_WINDOWS */
-/* #undef SDL_POWER_MACOSX */
-/* #undef SDL_POWER_HAIKU */
-/* #undef SDL_POWER_ANDROID */
-/* #undef SDL_POWER_EMSCRIPTEN */
-/* #undef SDL_POWER_HARDWIRED */
-
-/* Enable system filesystem support */
-/* #undef SDL_FILESYSTEM_HAIKU */
-/* #undef SDL_FILESYSTEM_COCOA */
-/* #undef SDL_FILESYSTEM_DUMMY */
-#define SDL_FILESYSTEM_UNIX 1
-/* #undef SDL_FILESYSTEM_WINDOWS */
-/* #undef SDL_FILESYSTEM_NACL */
-/* #undef SDL_FILESYSTEM_ANDROID */
-/* #undef SDL_FILESYSTEM_EMSCRIPTEN */
-
-/* Enable assembly routines */
-#define SDL_ASSEMBLY_ROUTINES 1
-/* #undef SDL_ALTIVEC_BLITTERS */
-
-#endif /* _SDL_config_h */
diff --git a/third_party/libsdl/linux/sdl_linux.gypi b/third_party/libsdl/linux/sdl_linux.gypi
deleted file mode 100644
index 37095bedd2..0000000000
--- a/third_party/libsdl/linux/sdl_linux.gypi
+++ /dev/null
@@ -1,153 +0,0 @@
-# Copyright 2015 Google Inc.
-#
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-# Linux specific files and settings for SDL
-
-{
- #TODO what is really necessary here
- 'link_settings': {
-   'libraries': [ 
-     '-lm',
-     '-ldl',
-     '-lpthread',
-     '-lrt' 
-   ],
- },
- 'sources': [
-   '<(src_dir)/src/SDL.c',
-   '<(src_dir)/src/SDL_assert.c',
-   '<(src_dir)/src/SDL_error.c',
-   '<(src_dir)/src/SDL_hints.c',
-   '<(src_dir)/src/SDL_log.c',
-   '<(src_dir)/src/atomic/SDL_atomic.c',
-   '<(src_dir)/src/atomic/SDL_spinlock.c',
-   '<(src_dir)/src/audio/SDL_audio.c',
-   '<(src_dir)/src/audio/SDL_audiocvt.c',
-   '<(src_dir)/src/audio/SDL_audiodev.c',
-   '<(src_dir)/src/audio/SDL_audiotypecvt.c',
-   '<(src_dir)/src/audio/SDL_mixer.c',
-   '<(src_dir)/src/audio/SDL_wave.c',
-   '<(src_dir)/src/cpuinfo/SDL_cpuinfo.c',
-   '<(src_dir)/src/dynapi/SDL_dynapi.c',
-   '<(src_dir)/src/events/SDL_clipboardevents.c',
-   '<(src_dir)/src/events/SDL_dropevents.c',
-   '<(src_dir)/src/events/SDL_events.c',
-   '<(src_dir)/src/events/SDL_gesture.c',
-   '<(src_dir)/src/events/SDL_keyboard.c',
-   '<(src_dir)/src/events/SDL_mouse.c',
-   '<(src_dir)/src/events/SDL_quit.c',
-   '<(src_dir)/src/events/SDL_touch.c',
-   '<(src_dir)/src/events/SDL_windowevents.c',
-   '<(src_dir)/src/file/SDL_rwops.c',
-   '<(src_dir)/src/haptic/SDL_haptic.c',
-   '<(src_dir)/src/joystick/SDL_gamecontroller.c',
-   '<(src_dir)/src/joystick/SDL_joystick.c',
-   '<(src_dir)/src/libm/e_atan2.c',
-   '<(src_dir)/src/libm/e_log.c',
-   '<(src_dir)/src/libm/e_pow.c',
-   '<(src_dir)/src/libm/e_rem_pio2.c',
-   '<(src_dir)/src/libm/e_sqrt.c',
-   '<(src_dir)/src/libm/k_cos.c',
-   '<(src_dir)/src/libm/k_rem_pio2.c',
-   '<(src_dir)/src/libm/k_sin.c',
-   '<(src_dir)/src/libm/k_tan.c',
-   '<(src_dir)/src/libm/s_atan.c',
-   '<(src_dir)/src/libm/s_copysign.c',
-   '<(src_dir)/src/libm/s_cos.c',
-   '<(src_dir)/src/libm/s_fabs.c',
-   '<(src_dir)/src/libm/s_floor.c',
-   '<(src_dir)/src/libm/s_scalbn.c',
-   '<(src_dir)/src/libm/s_sin.c',
-   '<(src_dir)/src/libm/s_tan.c',
-   '<(src_dir)/src/power/SDL_power.c',
-   '<(src_dir)/src/render/SDL_d3dmath.c',
-   '<(src_dir)/src/render/SDL_render.c',
-   '<(src_dir)/src/render/SDL_yuv_mmx.c',
-   '<(src_dir)/src/render/SDL_yuv_sw.c',
-   '<(src_dir)/src/render/direct3d/SDL_render_d3d.c',
-   '<(src_dir)/src/render/direct3d11/SDL_render_d3d11.c',
-   '<(src_dir)/src/render/opengl/SDL_render_gl.c',
-   '<(src_dir)/src/render/opengl/SDL_shaders_gl.c',
-   '<(src_dir)/src/render/opengles/SDL_render_gles.c',
-   '<(src_dir)/src/render/opengles2/SDL_render_gles2.c',
-   '<(src_dir)/src/render/opengles2/SDL_shaders_gles2.c',
-   '<(src_dir)/src/render/psp/SDL_render_psp.c',
-   '<(src_dir)/src/render/software/SDL_blendfillrect.c',
-   '<(src_dir)/src/render/software/SDL_blendline.c',
-   '<(src_dir)/src/render/software/SDL_blendpoint.c',
-   '<(src_dir)/src/render/software/SDL_drawline.c',
-   '<(src_dir)/src/render/software/SDL_drawpoint.c',
-   '<(src_dir)/src/render/software/SDL_render_sw.c',
-   '<(src_dir)/src/render/software/SDL_rotate.c',
-   '<(src_dir)/src/stdlib/SDL_getenv.c',
-   '<(src_dir)/src/stdlib/SDL_iconv.c',
-   '<(src_dir)/src/stdlib/SDL_malloc.c',
-   '<(src_dir)/src/stdlib/SDL_qsort.c',
-   '<(src_dir)/src/stdlib/SDL_stdlib.c',
-   '<(src_dir)/src/stdlib/SDL_string.c',
-   '<(src_dir)/src/thread/SDL_thread.c',
-   '<(src_dir)/src/timer/SDL_timer.c',
-   '<(src_dir)/src/video/SDL_RLEaccel.c',
-   '<(src_dir)/src/video/SDL_blit.c',
-   '<(src_dir)/src/video/SDL_blit_0.c',
-   '<(src_dir)/src/video/SDL_blit_1.c',
-   '<(src_dir)/src/video/SDL_blit_A.c',
-   '<(src_dir)/src/video/SDL_blit_N.c',
-   '<(src_dir)/src/video/SDL_blit_auto.c',
-   '<(src_dir)/src/video/SDL_blit_copy.c',
-   '<(src_dir)/src/video/SDL_blit_slow.c',
-   '<(src_dir)/src/video/SDL_bmp.c',
-   '<(src_dir)/src/video/SDL_clipboard.c',
-   '<(src_dir)/src/video/SDL_egl.c',
-   '<(src_dir)/src/video/SDL_fillrect.c',
-   '<(src_dir)/src/video/SDL_pixels.c',
-   '<(src_dir)/src/video/SDL_rect.c',
-   '<(src_dir)/src/video/SDL_shape.c',
-   '<(src_dir)/src/video/SDL_stretch.c',
-   '<(src_dir)/src/video/SDL_surface.c',
-   '<(src_dir)/src/video/SDL_video.c',
-   '<(src_dir)/src/loadso/dlopen/SDL_sysloadso.c',
-   '<(src_dir)/src/video/x11/SDL_x11clipboard.c',
-   '<(src_dir)/src/video/x11/SDL_x11dyn.c',
-   '<(src_dir)/src/video/x11/SDL_x11events.c',
-   '<(src_dir)/src/video/x11/SDL_x11framebuffer.c',
-   '<(src_dir)/src/video/x11/SDL_x11keyboard.c',
-   '<(src_dir)/src/video/x11/SDL_x11messagebox.c',
-   '<(src_dir)/src/video/x11/SDL_x11modes.c',
-   '<(src_dir)/src/video/x11/SDL_x11mouse.c',
-   '<(src_dir)/src/video/x11/SDL_x11opengl.c',
-   '<(src_dir)/src/video/x11/SDL_x11opengles.c',
-   '<(src_dir)/src/video/x11/SDL_x11shape.c',
-   '<(src_dir)/src/video/x11/SDL_x11touch.c',
-   '<(src_dir)/src/video/x11/SDL_x11video.c',
-   '<(src_dir)/src/video/x11/SDL_x11window.c',
-   '<(src_dir)/src/video/x11/SDL_x11xinput2.c',
-   '<(src_dir)/src/video/x11/edid-parse.c',
-   '<(src_dir)/src/video/x11/imKStoUCS.c',
-   '<(src_dir)/src/thread/pthread/SDL_systhread.c',
-   '<(src_dir)/src/thread/pthread/SDL_syssem.c',
-   '<(src_dir)/src/thread/pthread/SDL_sysmutex.c',
-   '<(src_dir)/src/thread/pthread/SDL_syscond.c',
-   '<(src_dir)/src/thread/pthread/SDL_systls.c',
-   '<(src_dir)/src/filesystem/unix/SDL_sysfilesystem.c',
-   '<(src_dir)/src/timer/unix/SDL_systimer.c',
-   '<(src_dir)/src/core/linux/SDL_evdev.c',
-   '<(src_dir)/src/joystick/dummy/SDL_sysjoystick.c',
-   '<(src_dir)/src/haptic/dummy/SDL_syshaptic.c',
-   '<(src_dir)/src/main/dummy/SDL_dummy_main.c',
- ],
- 'defines': [ 
-   '__LINUX__',
-   '_REENTRANT'
- ],
- 'cflags': [
-   '-fPIC',
-   '-O3',
-   '-mmmx',
-   '-m3dnow',
-   '-msse',
-   '-msse2',
-   '-fvisibility=hidden',
- ],
-}
diff --git a/third_party/libsdl/mac/README b/third_party/libsdl/mac/README
deleted file mode 100644
index 58f611f1a9..0000000000
--- a/third_party/libsdl/mac/README
+++ /dev/null
@@ -1,9 +0,0 @@
-To generate SDL_config.h run:
-1) ../../externals/sdl/configure --disable-audio --disable-joystick --disable-haptic --disable-power --disable-video-wayland --disable-video-mir --disable-video-dummy --disable-dbus --disable-ibus --disable-libudev
-2) make -j32
-3) if you save the awk output, then you can get a list of files required for
-   the build with this awk one liner:
-   awk '$1 == "/bin/sh" && $2 == "./libtool" && $3 == "--mode=compile" \
-   {pathname=$(NF - 2); n=split(pathname,a,/\//); print a[n]}'
-4) inside of SDL_config.h, make sure to undefine sound and any other features
-   which don't make sense for Skia
diff --git a/third_party/libsdl/mac/SDL_config.h b/third_party/libsdl/mac/SDL_config.h
deleted file mode 100644
index 27ab73a22d..0000000000
--- a/third_party/libsdl/mac/SDL_config.h
+++ /dev/null
@@ -1,360 +0,0 @@
-/* include/SDL_config.h.  Generated from SDL_config.h.in by configure.  */
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2015 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.
-*/
-
-#ifndef _SDL_config_h
-#define _SDL_config_h
-
-/**
- *  \file SDL_config.h.in
- *
- *  This is a set of defines to configure the SDL features
- */
-
-/* General platform specific identifiers */
-#include "SDL_platform.h"
-
-/* Make sure that this isn't included by Visual C++ */
-#ifdef _MSC_VER
-#error You should run hg revert SDL_config.h
-#endif
-
-/* C language features */
-/* #undef const */
-/* #undef inline */
-/* #undef volatile */
-
-/* C datatypes */
-#ifdef __LP64__
-#define SIZEOF_VOIDP 8
-#else
-#define SIZEOF_VOIDP 4
-#endif
-#define HAVE_GCC_ATOMICS 1
-/* #undef HAVE_GCC_SYNC_LOCK_TEST_AND_SET */
-
-/* #undef HAVE_DDRAW_H */
-/* #undef HAVE_DINPUT_H */
-/* #undef HAVE_DSOUND_H */
-/* #undef HAVE_DXGI_H */
-/* #undef HAVE_XINPUT_H */
-
-/* Comment this if you want to build without any C library requirements */
-#define HAVE_LIBC 1
-#if HAVE_LIBC
-
-/* Useful headers */
-#define HAVE_ALLOCA_H 1
-#define HAVE_SYS_TYPES_H 1
-#define HAVE_STDIO_H 1
-#define STDC_HEADERS 1
-#define HAVE_STDLIB_H 1
-#define HAVE_STDARG_H 1
-/* #undef HAVE_MALLOC_H */
-#define HAVE_MEMORY_H 1
-#define HAVE_STRING_H 1
-#define HAVE_STRINGS_H 1
-#define HAVE_INTTYPES_H 1
-#define HAVE_STDINT_H 1
-#define HAVE_CTYPE_H 1
-#define HAVE_MATH_H 1
-#define HAVE_ICONV_H 1
-#define HAVE_SIGNAL_H 1
-/* #undef HAVE_ALTIVEC_H */
-/* #undef HAVE_PTHREAD_NP_H */
-/* #undef HAVE_LIBUDEV_H */
-/* #undef HAVE_DBUS_DBUS_H */
-/* #undef HAVE_IBUS_IBUS_H */
-
-/* C library functions */
-#define HAVE_MALLOC 1
-#define HAVE_CALLOC 1
-#define HAVE_REALLOC 1
-#define HAVE_FREE 1
-#define HAVE_ALLOCA 1
-#ifndef __WIN32__ /* Don't use C runtime versions of these on Windows */
-#define HAVE_GETENV 1
-#define HAVE_SETENV 1
-#define HAVE_PUTENV 1
-#define HAVE_UNSETENV 1
-#endif
-#define HAVE_QSORT 1
-#define HAVE_ABS 1
-#define HAVE_BCOPY 1
-#define HAVE_MEMSET 1
-#define HAVE_MEMCPY 1
-#define HAVE_MEMMOVE 1
-#define HAVE_MEMCMP 1
-#define HAVE_STRLEN 1
-#define HAVE_STRLCPY 1
-#define HAVE_STRLCAT 1
-#define HAVE_STRDUP 1
-/* #undef HAVE__STRREV */
-/* #undef HAVE__STRUPR */
-/* #undef HAVE__STRLWR */
-/* #undef HAVE_INDEX */
-/* #undef HAVE_RINDEX */
-#define HAVE_STRCHR 1
-#define HAVE_STRRCHR 1
-#define HAVE_STRSTR 1
-/* #undef HAVE_ITOA */
-/* #undef HAVE__LTOA */
-/* #undef HAVE__UITOA */
-/* #undef HAVE__ULTOA */
-#define HAVE_STRTOL 1
-#define HAVE_STRTOUL 1
-/* #undef HAVE__I64TOA */
-/* #undef HAVE__UI64TOA */
-#define HAVE_STRTOLL 1
-#define HAVE_STRTOULL 1
-#define HAVE_STRTOD 1
-#define HAVE_ATOI 1
-#define HAVE_ATOF 1
-#define HAVE_STRCMP 1
-#define HAVE_STRNCMP 1
-/* #undef HAVE__STRICMP */
-#define HAVE_STRCASECMP 1
-/* #undef HAVE__STRNICMP */
-#define HAVE_STRNCASECMP 1
-/* #undef HAVE_SSCANF */
-#define HAVE_VSSCANF 1
-/* #undef HAVE_SNPRINTF */
-#define HAVE_VSNPRINTF 1
-#define HAVE_M_PI /**/
-#define HAVE_ATAN 1
-#define HAVE_ATAN2 1
-#define HAVE_ACOS 1
-#define HAVE_ASIN 1
-#define HAVE_CEIL 1
-#define HAVE_COPYSIGN 1
-#define HAVE_COS 1
-#define HAVE_COSF 1
-#define HAVE_FABS 1
-#define HAVE_FLOOR 1
-#define HAVE_LOG 1
-#define HAVE_POW 1
-#define HAVE_SCALBN 1
-#define HAVE_SIN 1
-#define HAVE_SINF 1
-#define HAVE_SQRT 1
-#define HAVE_SQRTF 1
-#define HAVE_TAN 1
-#define HAVE_TANF 1
-#define HAVE_FSEEKO 1
-/* #undef HAVE_FSEEKO64 */
-#define HAVE_SIGACTION 1
-#define HAVE_SA_SIGACTION 1
-#define HAVE_SETJMP 1
-#define HAVE_NANOSLEEP 1
-#define HAVE_SYSCONF 1
-#define HAVE_SYSCTLBYNAME 1
-/* #undef HAVE_CLOCK_GETTIME */
-/* #undef HAVE_GETPAGESIZE */
-#define HAVE_MPROTECT 1
-#define HAVE_ICONV 1
-#define HAVE_PTHREAD_SETNAME_NP 1
-/* #undef HAVE_PTHREAD_SET_NAME_NP */
-/* #undef HAVE_SEM_TIMEDWAIT */
-
-#else
-#define HAVE_STDARG_H 1
-#define HAVE_STDDEF_H 1
-#define HAVE_STDINT_H 1
-#endif /* HAVE_LIBC */
-
-/* SDL internal assertion support */
-/* #undef SDL_DEFAULT_ASSERT_LEVEL */
-
-/* Allow disabling of core subsystems */
-/* #undef SDL_ATOMIC_DISABLED */
-#define SDL_AUDIO_DISABLED 1
-/* #undef SDL_CPUINFO_DISABLED */
-/* #undef SDL_EVENTS_DISABLED */
-/* #undef SDL_FILE_DISABLED */
-#define SDL_JOYSTICK_DISABLED 1
-#define SDL_HAPTIC_DISABLED 1
-/* #undef SDL_LOADSO_DISABLED */
-/* #undef SDL_RENDER_DISABLED */
-/* #undef SDL_THREADS_DISABLED */
-/* #undef SDL_TIMERS_DISABLED */
-/* #undef SDL_VIDEO_DISABLED */
-#define SDL_POWER_DISABLED 1
-/* #undef SDL_FILESYSTEM_DISABLED */
-
-/* Enable various audio drivers */
-/* #undef SDL_AUDIO_DRIVER_ALSA */
-/* #undef SDL_AUDIO_DRIVER_ALSA_DYNAMIC */
-/* #undef SDL_AUDIO_DRIVER_ARTS */
-/* #undef SDL_AUDIO_DRIVER_ARTS_DYNAMIC */
-/* #undef SDL_AUDIO_DRIVER_PULSEAUDIO */
-/* #undef SDL_AUDIO_DRIVER_PULSEAUDIO_DYNAMIC */
-/* #undef SDL_AUDIO_DRIVER_HAIKU */
-/* #undef SDL_AUDIO_DRIVER_BSD */
-/* #undef SDL_AUDIO_DRIVER_COREAUDIO */
-/* #undef SDL_AUDIO_DRIVER_DISK */
-/* #undef SDL_AUDIO_DRIVER_DUMMY */
-/* #undef SDL_AUDIO_DRIVER_ANDROID */
-/* #undef SDL_AUDIO_DRIVER_XAUDIO2 */
-/* #undef SDL_AUDIO_DRIVER_DSOUND */
-/* #undef SDL_AUDIO_DRIVER_ESD */
-/* #undef SDL_AUDIO_DRIVER_ESD_DYNAMIC */
-/* #undef SDL_AUDIO_DRIVER_NACL */
-/* #undef SDL_AUDIO_DRIVER_NAS */
-/* #undef SDL_AUDIO_DRIVER_NAS_DYNAMIC */
-/* #undef SDL_AUDIO_DRIVER_SNDIO */
-/* #undef SDL_AUDIO_DRIVER_SNDIO_DYNAMIC */
-/* #undef SDL_AUDIO_DRIVER_OSS */
-/* #undef SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H */
-/* #undef SDL_AUDIO_DRIVER_PAUDIO */
-/* #undef SDL_AUDIO_DRIVER_QSA */
-/* #undef SDL_AUDIO_DRIVER_SUNAUDIO */
-/* #undef SDL_AUDIO_DRIVER_WINMM */
-/* #undef SDL_AUDIO_DRIVER_FUSIONSOUND */
-/* #undef SDL_AUDIO_DRIVER_FUSIONSOUND_DYNAMIC */
-/* #undef SDL_AUDIO_DRIVER_EMSCRIPTEN */
-
-/* Enable various input drivers */
-/* #undef SDL_INPUT_LINUXEV */
-/* #undef SDL_INPUT_LINUXKD */
-/* #undef SDL_INPUT_TSLIB */
-/* #undef SDL_JOYSTICK_HAIKU */
-/* #undef SDL_JOYSTICK_DINPUT */
-/* #undef SDL_JOYSTICK_XINPUT */
-/* #undef SDL_JOYSTICK_DUMMY */
-/* #undef SDL_JOYSTICK_IOKIT */
-/* #undef SDL_JOYSTICK_LINUX */
-/* #undef SDL_JOYSTICK_ANDROID */
-/* #undef SDL_JOYSTICK_WINMM */
-/* #undef SDL_JOYSTICK_USBHID */
-/* #undef SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H */
-/* #undef SDL_JOYSTICK_EMSCRIPTEN */
-/* #undef SDL_HAPTIC_DUMMY */
-/* #undef SDL_HAPTIC_LINUX */
-/* #undef SDL_HAPTIC_IOKIT */
-/* #undef SDL_HAPTIC_DINPUT */
-/* #undef SDL_HAPTIC_XINPUT */
-
-/* Enable various shared object loading systems */
-/* #undef SDL_LOADSO_HAIKU */
-#define SDL_LOADSO_DLOPEN 1
-/* #undef SDL_LOADSO_DUMMY */
-/* #undef SDL_LOADSO_LDG */
-/* #undef SDL_LOADSO_WINDOWS */
-
-/* Enable various threading systems */
-#define SDL_THREAD_PTHREAD 1
-#define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX 1
-/* #undef SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP */
-/* #undef SDL_THREAD_WINDOWS */
-
-/* Enable various timer systems */
-/* #undef SDL_TIMER_HAIKU */
-/* #undef SDL_TIMER_DUMMY */
-#define SDL_TIMER_UNIX 1
-/* #undef SDL_TIMER_WINDOWS */
-
-/* Enable various video drivers */
-/* #undef SDL_VIDEO_DRIVER_HAIKU */
-#define SDL_VIDEO_DRIVER_COCOA 1
-/* #undef SDL_VIDEO_DRIVER_DIRECTFB */
-/* #undef SDL_VIDEO_DRIVER_DIRECTFB_DYNAMIC */
-/* #undef SDL_VIDEO_DRIVER_DUMMY */
-/* #undef SDL_VIDEO_DRIVER_WINDOWS */
-/* #undef SDL_VIDEO_DRIVER_WAYLAND */
-/* #undef SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH */
-/* #undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC */
-/* #undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_EGL */
-/* #undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_CURSOR */
-/* #undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_XKBCOMMON */
-/* #undef SDL_VIDEO_DRIVER_MIR */
-/* #undef SDL_VIDEO_DRIVER_MIR_DYNAMIC */
-/* #undef SDL_VIDEO_DRIVER_MIR_DYNAMIC_XKBCOMMON */
-/* #undef SDL_VIDEO_DRIVER_X11 */
-/* #undef SDL_VIDEO_DRIVER_RPI */
-/* #undef SDL_VIDEO_DRIVER_ANDROID */
-/* #undef SDL_VIDEO_DRIVER_EMSCRIPTEN */
-/* #undef SDL_VIDEO_DRIVER_X11_DYNAMIC */
-/* #undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT */
-/* #undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XCURSOR */
-/* #undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XINERAMA */
-/* #undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT2 */
-/* #undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR */
-/* #undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS */
-/* #undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XVIDMODE */
-/* #undef SDL_VIDEO_DRIVER_X11_XCURSOR */
-/* #undef SDL_VIDEO_DRIVER_X11_XDBE */
-/* #undef SDL_VIDEO_DRIVER_X11_XINERAMA */
-/* #undef SDL_VIDEO_DRIVER_X11_XINPUT2 */
-/* #undef SDL_VIDEO_DRIVER_X11_XINPUT2_SUPPORTS_MULTITOUCH */
-/* #undef SDL_VIDEO_DRIVER_X11_XRANDR */
-/* #undef SDL_VIDEO_DRIVER_X11_XSCRNSAVER */
-/* #undef SDL_VIDEO_DRIVER_X11_XSHAPE */
-/* #undef SDL_VIDEO_DRIVER_X11_XVIDMODE */
-/* #undef SDL_VIDEO_DRIVER_X11_SUPPORTS_GENERIC_EVENTS */
-/* #undef SDL_VIDEO_DRIVER_X11_CONST_PARAM_XEXTADDDISPLAY */
-/* #undef SDL_VIDEO_DRIVER_X11_HAS_XKBKEYCODETOKEYSYM */
-/* #undef SDL_VIDEO_DRIVER_NACL */
-/* #undef SDL_VIDEO_DRIVER_VIVANTE */
-/* #undef SDL_VIDEO_DRIVER_VIVANTE_VDK */
-
-/* #undef SDL_VIDEO_RENDER_D3D */
-/* #undef SDL_VIDEO_RENDER_D3D11 */
-#define SDL_VIDEO_RENDER_OGL 1
-/* #undef SDL_VIDEO_RENDER_OGL_ES */
-/* #undef SDL_VIDEO_RENDER_OGL_ES2 */
-/* #undef SDL_VIDEO_RENDER_DIRECTFB */
-
-/* Enable OpenGL support */
-#define SDL_VIDEO_OPENGL 1
-/* #undef SDL_VIDEO_OPENGL_ES */
-/* #undef SDL_VIDEO_OPENGL_ES2 */
-/* #undef SDL_VIDEO_OPENGL_BGL */
-#define SDL_VIDEO_OPENGL_CGL 1
-/* #undef SDL_VIDEO_OPENGL_EGL */
-/* #undef SDL_VIDEO_OPENGL_GLX */
-/* #undef SDL_VIDEO_OPENGL_WGL */
-/* #undef SDL_VIDEO_OPENGL_OSMESA */
-/* #undef SDL_VIDEO_OPENGL_OSMESA_DYNAMIC */
-
-/* Enable system power support */
-/* #undef SDL_POWER_LINUX */
-/* #undef SDL_POWER_WINDOWS */
-/* #undef SDL_POWER_MACOSX */
-/* #undef SDL_POWER_HAIKU */
-/* #undef SDL_POWER_ANDROID */
-/* #undef SDL_POWER_EMSCRIPTEN */
-/* #undef SDL_POWER_HARDWIRED */
-
-/* Enable system filesystem support */
-/* #undef SDL_FILESYSTEM_HAIKU */
-#define SDL_FILESYSTEM_COCOA 1
-/* #undef SDL_FILESYSTEM_DUMMY */
-/* #undef SDL_FILESYSTEM_UNIX */
-/* #undef SDL_FILESYSTEM_WINDOWS */
-/* #undef SDL_FILESYSTEM_NACL */
-/* #undef SDL_FILESYSTEM_ANDROID */
-/* #undef SDL_FILESYSTEM_EMSCRIPTEN */
-
-/* Enable assembly routines */
-#define SDL_ASSEMBLY_ROUTINES 1
-/* #undef SDL_ALTIVEC_BLITTERS */
-
-#endif /* _SDL_config_h */
diff --git a/third_party/libsdl/mac/sdl_mac.gypi b/third_party/libsdl/mac/sdl_mac.gypi
deleted file mode 100644
index 4853dfd887..0000000000
--- a/third_party/libsdl/mac/sdl_mac.gypi
+++ /dev/null
@@ -1,162 +0,0 @@
-# Copyright 2015 Google Inc.
-#
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-# Mac specific files and settings for SDL
-
-{
-
- 'link_settings': {
-   'libraries': [ 
-     '$(SDKROOT)/System/Library/Frameworks/CoreVideo.framework',
-     '$(SDKROOT)/System/Library/Frameworks/Cocoa.framework',
-     '$(SDKROOT)/System/Library/Frameworks/Carbon.framework',
-     '$(SDKROOT)/System/Library/Frameworks/IOKit.framework',
-     '/usr/lib/libiconv.dylib',
-   ],
- },
- 'sources': [
-   '<(src_dir)/src/SDL_assert.c',
-   '<(src_dir)/src/SDL_error.c',
-   '<(src_dir)/src/SDL_hints.c',
-   '<(src_dir)/src/SDL_log.c',
-   '<(src_dir)/src/atomic/SDL_atomic.c',
-   '<(src_dir)/src/atomic/SDL_spinlock.c',
-   '<(src_dir)/src/audio/SDL_audio.c',
-   '<(src_dir)/src/audio/SDL_audiocvt.c',
-   '<(src_dir)/src/audio/SDL_audiodev.c',
-   '<(src_dir)/src/audio/SDL_audiotypecvt.c',
-   '<(src_dir)/src/audio/SDL_mixer.c',
-   '<(src_dir)/src/audio/SDL_wave.c',
-   '<(src_dir)/src/cpuinfo/SDL_cpuinfo.c',
-   '<(src_dir)/src/dynapi/SDL_dynapi.c',
-   '<(src_dir)/src/events/SDL_clipboardevents.c',
-   '<(src_dir)/src/events/SDL_dropevents.c',
-   '<(src_dir)/src/events/SDL_events.c',
-   '<(src_dir)/src/events/SDL_gesture.c',
-   '<(src_dir)/src/events/SDL_keyboard.c',
-   '<(src_dir)/src/events/SDL_mouse.c',
-   '<(src_dir)/src/events/SDL_quit.c',
-   '<(src_dir)/src/events/SDL_touch.c',
-   '<(src_dir)/src/events/SDL_windowevents.c',
-   '<(src_dir)/src/file/SDL_rwops.c',
-   '<(src_dir)/src/haptic/SDL_haptic.c',
-   '<(src_dir)/src/joystick/SDL_gamecontroller.c',
-   '<(src_dir)/src/joystick/SDL_joystick.c',
-   '<(src_dir)/src/libm/e_atan2.c',
-   '<(src_dir)/src/libm/e_log.c',
-   '<(src_dir)/src/libm/e_pow.c',
-   '<(src_dir)/src/libm/e_rem_pio2.c',
-   '<(src_dir)/src/libm/e_sqrt.c',
-   '<(src_dir)/src/libm/k_cos.c',
-   '<(src_dir)/src/libm/k_rem_pio2.c',
-   '<(src_dir)/src/libm/k_sin.c',
-   '<(src_dir)/src/libm/k_tan.c',
-   '<(src_dir)/src/libm/s_atan.c',
-   '<(src_dir)/src/libm/s_copysign.c',
-   '<(src_dir)/src/libm/s_cos.c',
-   '<(src_dir)/src/libm/s_fabs.c',
-   '<(src_dir)/src/libm/s_floor.c',
-   '<(src_dir)/src/libm/s_scalbn.c',
-   '<(src_dir)/src/libm/s_sin.c',
-   '<(src_dir)/src/libm/s_tan.c',
-   '<(src_dir)/src/power/SDL_power.c',
-   '<(src_dir)/src/render/SDL_d3dmath.c',
-   '<(src_dir)/src/render/SDL_render.c',
-   '<(src_dir)/src/render/SDL_yuv_mmx.c',
-   '<(src_dir)/src/render/SDL_yuv_sw.c',
-   '<(src_dir)/src/render/direct3d/SDL_render_d3d.c',
-   '<(src_dir)/src/render/direct3d11/SDL_render_d3d11.c',
-   '<(src_dir)/src/render/opengl/SDL_render_gl.c',
-   '<(src_dir)/src/render/opengl/SDL_shaders_gl.c',
-   '<(src_dir)/src/render/opengles/SDL_render_gles.c',
-   '<(src_dir)/src/render/opengles2/SDL_render_gles2.c',
-   '<(src_dir)/src/render/opengles2/SDL_shaders_gles2.c',
-   '<(src_dir)/src/render/psp/SDL_render_psp.c',
-   '<(src_dir)/src/render/software/SDL_blendfillrect.c',
-   '<(src_dir)/src/render/software/SDL_blendline.c',
-   '<(src_dir)/src/render/software/SDL_blendpoint.c',
-   '<(src_dir)/src/render/software/SDL_drawline.c',
-   '<(src_dir)/src/render/software/SDL_drawpoint.c',
-   '<(src_dir)/src/render/software/SDL_render_sw.c',
-   '<(src_dir)/src/render/software/SDL_rotate.c',
-   '<(src_dir)/src/stdlib/SDL_getenv.c',
-   '<(src_dir)/src/stdlib/SDL_iconv.c',
-   '<(src_dir)/src/stdlib/SDL_malloc.c',
-   '<(src_dir)/src/stdlib/SDL_qsort.c',
-   '<(src_dir)/src/stdlib/SDL_stdlib.c',
-   '<(src_dir)/src/stdlib/SDL_string.c',
-   '<(src_dir)/src/thread/SDL_thread.c',
-   '<(src_dir)/src/timer/SDL_timer.c',
-   '<(src_dir)/src/video/SDL_RLEaccel.c',
-   '<(src_dir)/src/video/SDL_blit.c',
-   '<(src_dir)/src/video/SDL_blit_0.c',
-   '<(src_dir)/src/video/SDL_blit_1.c',
-   '<(src_dir)/src/video/SDL_blit_A.c',
-   '<(src_dir)/src/video/SDL_blit_N.c',
-   '<(src_dir)/src/video/SDL_blit_auto.c',
-   '<(src_dir)/src/video/SDL_blit_copy.c',
-   '<(src_dir)/src/video/SDL_blit_slow.c',
-   '<(src_dir)/src/video/SDL_bmp.c',
-   '<(src_dir)/src/video/SDL_clipboard.c',
-   '<(src_dir)/src/video/SDL_egl.c',
-   '<(src_dir)/src/video/SDL_fillrect.c',
-   '<(src_dir)/src/video/SDL_pixels.c',
-   '<(src_dir)/src/video/SDL_rect.c',
-   '<(src_dir)/src/video/SDL_shape.c',
-   '<(src_dir)/src/video/SDL_stretch.c',
-   '<(src_dir)/src/video/SDL_surface.c',
-   '<(src_dir)/src/video/SDL_video.c',
-   '<(src_dir)/src/loadso/dlopen/SDL_sysloadso.c',
-   '<(src_dir)/src/video/cocoa/SDL_cocoaclipboard.m',
-   '<(src_dir)/src/video/cocoa/SDL_cocoaevents.m',
-   '<(src_dir)/src/video/cocoa/SDL_cocoakeyboard.m',
-   '<(src_dir)/src/video/cocoa/SDL_cocoamessagebox.m',
-   '<(src_dir)/src/video/cocoa/SDL_cocoamodes.m',
-   '<(src_dir)/src/video/cocoa/SDL_cocoamouse.m',
-   '<(src_dir)/src/video/cocoa/SDL_cocoamousetap.m',
-   '<(src_dir)/src/video/cocoa/SDL_cocoaopengl.m',
-   '<(src_dir)/src/video/cocoa/SDL_cocoashape.m',
-   '<(src_dir)/src/video/cocoa/SDL_cocoavideo.m',
-   '<(src_dir)/src/video/cocoa/SDL_cocoawindow.m',
-   '<(src_dir)/src/thread/pthread/SDL_systhread.c',
-   '<(src_dir)/src/thread/pthread/SDL_syssem.c',
-   '<(src_dir)/src/thread/pthread/SDL_sysmutex.c',
-   '<(src_dir)/src/thread/pthread/SDL_syscond.c',
-   '<(src_dir)/src/thread/pthread/SDL_systls.c',
-   '<(src_dir)/src/filesystem/cocoa/SDL_sysfilesystem.m',
-   '<(src_dir)/src/timer/unix/SDL_systimer.c',
-   '<(src_dir)/src/file/cocoa/SDL_rwopsbundlesupport.m',
-   '<(src_dir)/src/joystick/dummy/SDL_sysjoystick.c',
-   '<(src_dir)/src/haptic/dummy/SDL_syshaptic.c',
-   '<(src_dir)/src/main/dummy/SDL_dummy_main.c',
-   '<(src_dir)/src/test/SDL_test_assert.c',
-   '<(src_dir)/src/test/SDL_test_common.c',
-   '<(src_dir)/src/test/SDL_test_compare.c',
-   '<(src_dir)/src/test/SDL_test_crc32.c',
-   '<(src_dir)/src/test/SDL_test_font.c',
-   '<(src_dir)/src/test/SDL_test_fuzzer.c',
-   '<(src_dir)/src/test/SDL_test_harness.c',
-   '<(src_dir)/src/test/SDL_test_imageBlit.c',
-   '<(src_dir)/src/test/SDL_test_imageBlitBlend.c',
-   '<(src_dir)/src/test/SDL_test_imageFace.c',
-   '<(src_dir)/src/test/SDL_test_imagePrimitives.c',
-   '<(src_dir)/src/test/SDL_test_imagePrimitivesBlend.c',
-   '<(src_dir)/src/test/SDL_test_log.c',
-   '<(src_dir)/src/test/SDL_test_md5.c',
-   '<(src_dir)/src/test/SDL_test_random.c',
-   '<(src_dir)/src/SDL.c',
- ],
- 'defines': [ 
-   '_REENTRANT'
- ],
- 'cflags': [
-   '-fPIC',
-   '-O3',
-   '-mmmx',
-   '-m3dnow',
-   '-msse',
-   '-msse2',
-   '-fvisibility=hidden',
- ],
-}
diff --git a/third_party/libsdl/sdl.gypi b/third_party/libsdl/sdl.gypi
deleted file mode 100644
index 4b3009b0d9..0000000000
--- a/third_party/libsdl/sdl.gypi
+++ /dev/null
@@ -1,50 +0,0 @@
-# Copyright 2015 Google Inc.
-#
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-{
-  'targets': [
-    {
-      'target_name': 'sdl',
-      'product_name': 'sdl',
-      'type': 'static_library',
-      'include_dirs': [
-        '<(base_dir)/<(skia_os)',
-        '<(src_dir)/include',
-      ],
-      'direct_dependent_settings': {
-        'include_dirs': [
-          '<(src_dir)/include',
-          '<(src_dir)/src',
-        ]
-      },
-      'cflags': [
-        '-g',
-        '-w',
-      ],
-      'conditions': [
-        ['skia_os == "linux"', {
-          'includes': [
-            'linux/sdl_linux.gypi',
-          ]
-        }],
-        ['skia_os == "android"', {
-          'includes': [
-            'android/sdl_android.gypi',
-          ]
-        }],
-        ['skia_os == "mac"', {
-          'includes': [
-            'mac/sdl_mac.gypi',
-          ]
-        }],
-        ['skia_os == "win"', {
-          'includes': [
-            'win/sdl_win.gypi',
-          ]
-        }],
-      ],
-    },
-  ],
-}
diff --git a/third_party/libsdl/win/README b/third_party/libsdl/win/README
deleted file mode 100644
index 605876e1df..0000000000
--- a/third_party/libsdl/win/README
+++ /dev/null
@@ -1,4 +0,0 @@
-There is no autogenerated SDL_config.h on windows.  Build using visual
-studio to get the list of files, then use the following command from
-the sdl folder:
-find . -type f -print | fgrep -f <list_of_files>
diff --git a/third_party/libsdl/win/sdl_win.gypi b/third_party/libsdl/win/sdl_win.gypi
deleted file mode 100644
index ad3373190d..0000000000
--- a/third_party/libsdl/win/sdl_win.gypi
+++ /dev/null
@@ -1,159 +0,0 @@
-# Copyright 2015 Google Inc.
-#
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-# Linux specific files and settings for SDL
-
-{
- #TODO what is really necessary here
- 'link_settings': {
-   'libraries': [
-      "-lwinmm",
-      "-limm32",
-      "-lversion",
-   ],
- },
- 'sources': [
-   '<(src_dir)/src/joystick/windows/SDL_mmjoystick.c',
-   '<(src_dir)/src/joystick/windows/SDL_xinputjoystick.c',
-   '<(src_dir)/src/joystick/windows/SDL_dinputjoystick.c',
-   '<(src_dir)/src/joystick/windows/SDL_windowsjoystick.c',
-   '<(src_dir)/src/joystick/SDL_joystick.c',
-   '<(src_dir)/src/joystick/SDL_gamecontroller.c',
-   '<(src_dir)/src/SDL_log.c',
-   '<(src_dir)/src/core/windows/SDL_xinput.c',
-   '<(src_dir)/src/core/windows/SDL_windows.c',
-   '<(src_dir)/src/libm/s_fabs.c',
-   '<(src_dir)/src/libm/k_tan.c',
-   '<(src_dir)/src/libm/k_rem_pio2.c',
-   '<(src_dir)/src/libm/s_cos.c',
-   '<(src_dir)/src/libm/s_atan.c',
-   '<(src_dir)/src/libm/s_floor.c',
-   '<(src_dir)/src/libm/e_log.c',
-   '<(src_dir)/src/libm/s_tan.c',
-   '<(src_dir)/src/libm/s_sin.c',
-   '<(src_dir)/src/libm/e_atan2.c',
-   '<(src_dir)/src/libm/e_pow.c',
-   '<(src_dir)/src/libm/s_copysign.c',
-   '<(src_dir)/src/libm/e_rem_pio2.c',
-   '<(src_dir)/src/libm/k_sin.c',
-   '<(src_dir)/src/libm/k_cos.c',
-   '<(src_dir)/src/libm/e_sqrt.c',
-   '<(src_dir)/src/libm/s_scalbn.c',
-   '<(src_dir)/src/events/SDL_dropevents.c',
-   '<(src_dir)/src/events/SDL_touch.c',
-   '<(src_dir)/src/events/SDL_quit.c',
-   '<(src_dir)/src/events/SDL_gesture.c',
-   '<(src_dir)/src/events/SDL_events.c',
-   '<(src_dir)/src/events/SDL_windowevents.c',
-   '<(src_dir)/src/events/SDL_keyboard.c',
-   '<(src_dir)/src/events/SDL_clipboardevents.c',
-   '<(src_dir)/src/events/SDL_mouse.c',
-   '<(src_dir)/src/power/windows/SDL_syspower.c',
-   '<(src_dir)/src/power/SDL_power.c',
-   '<(src_dir)/src/timer/SDL_timer.c',
-   '<(src_dir)/src/timer/windows/SDL_systimer.c',
-   '<(src_dir)/src/dynapi/SDL_dynapi.c',
-   '<(src_dir)/src/SDL_hints.c',
-   '<(src_dir)/src/thread/generic/SDL_syscond.c',
-   '<(src_dir)/src/thread/windows/SDL_systhread.c',
-   '<(src_dir)/src/thread/windows/SDL_syssem.c',
-   '<(src_dir)/src/thread/windows/SDL_sysmutex.c',
-   '<(src_dir)/src/thread/windows/SDL_systls.c',
-   '<(src_dir)/src/thread/SDL_thread.c',
-   '<(src_dir)/src/haptic/windows/SDL_windowshaptic.c',
-   '<(src_dir)/src/haptic/windows/SDL_xinputhaptic.c',
-   '<(src_dir)/src/haptic/windows/SDL_dinputhaptic.c',
-   '<(src_dir)/src/haptic/SDL_haptic.c',
-   '<(src_dir)/src/render/SDL_yuv_mmx.c',
-   '<(src_dir)/src/render/SDL_d3dmath.c',
-   '<(src_dir)/src/render/direct3d/SDL_render_d3d.c',
-   '<(src_dir)/src/render/direct3d11/SDL_render_d3d11.c',
-   '<(src_dir)/src/render/SDL_render.c',
-   '<(src_dir)/src/render/opengl/SDL_render_gl.c',
-   '<(src_dir)/src/render/opengl/SDL_shaders_gl.c',
-   '<(src_dir)/src/render/software/SDL_render_sw.c',
-   '<(src_dir)/src/render/software/SDL_drawline.c',
-   '<(src_dir)/src/render/software/SDL_rotate.c',
-   '<(src_dir)/src/render/software/SDL_blendpoint.c',
-   '<(src_dir)/src/render/software/SDL_drawpoint.c',
-   '<(src_dir)/src/render/software/SDL_blendfillrect.c',
-   '<(src_dir)/src/render/software/SDL_blendline.c',
-   '<(src_dir)/src/render/opengles2/SDL_render_gles2.c',
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- ],
- 'defines': [ 
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- ],
-}