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SDL/Android.mk

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Fixed crash if initialization of EGL failed but was tried again later. The internal function SDL_EGL_LoadLibrary() did not delete and remove a mostly uninitialized data structure if loading the library first failed. A later try to use EGL then skipped initialization and assumed it was previously successful because the data structure now already existed. This led to at least one crash in the internal function SDL_EGL_ChooseConfig() because a NULL pointer was dereferenced to make a call to eglBindAPI().
2015-06-21 15:33:46 +00:00
LOCAL_PATH := $(call my-dir)
###########################
#
# SDL shared library
#
###########################
include $(CLEAR_VARS)
LOCAL_MODULE := SDL2
LOCAL_C_INCLUDES := $(LOCAL_PATH)/include
Save the version in VERSION.txt instead of VERSION Fixes https://github.com/libsdl-org/SDL/issues/6558
2022-11-21 14:57:02 +00:00
LOCAL_EXPORT_C_INCLUDES := $(LOCAL_C_INCLUDES)/include
Fixed crash if initialization of EGL failed but was tried again later. The internal function SDL_EGL_LoadLibrary() did not delete and remove a mostly uninitialized data structure if loading the library first failed. A later try to use EGL then skipped initialization and assumed it was previously successful because the data structure now already existed. This led to at least one crash in the internal function SDL_EGL_ChooseConfig() because a NULL pointer was dereferenced to make a call to eglBindAPI().
2015-06-21 15:33:46 +00:00
LOCAL_SRC_FILES := \
$(subst $(LOCAL_PATH)/,, \
$(wildcard $(LOCAL_PATH)/src/*.c) \
$(wildcard $(LOCAL_PATH)/src/audio/*.c) \
$(wildcard $(LOCAL_PATH)/src/audio/android/*.c) \
$(wildcard $(LOCAL_PATH)/src/audio/dummy/*.c) \
AAudio: add compilation to Android.mk, but not activated in SDL_config_android.h
2021-04-15 19:03:10 +00:00
$(wildcard $(LOCAL_PATH)/src/audio/aaudio/*.c) \
Initial Android OpenSL ES implementation, contributed by ANTA
2019-01-12 20:18:44 +00:00
$(wildcard $(LOCAL_PATH)/src/audio/openslES/*.c) \
Make sure the memory barrier functions are always available, and now they are implemented on Android __ARM_ARCH_5TE__
2017-02-10 19:21:15 +00:00
$(LOCAL_PATH)/src/atomic/SDL_atomic.c.arm \
Fixed crash if initialization of EGL failed but was tried again later. The internal function SDL_EGL_LoadLibrary() did not delete and remove a mostly uninitialized data structure if loading the library first failed. A later try to use EGL then skipped initialization and assumed it was previously successful because the data structure now already existed. This led to at least one crash in the internal function SDL_EGL_ChooseConfig() because a NULL pointer was dereferenced to make a call to eglBindAPI().
2015-06-21 15:33:46 +00:00
$(LOCAL_PATH)/src/atomic/SDL_spinlock.c.arm \
$(wildcard $(LOCAL_PATH)/src/core/android/*.c) \
$(wildcard $(LOCAL_PATH)/src/cpuinfo/*.c) \
$(wildcard $(LOCAL_PATH)/src/dynapi/*.c) \
$(wildcard $(LOCAL_PATH)/src/events/*.c) \
$(wildcard $(LOCAL_PATH)/src/file/*.c) \
$(wildcard $(LOCAL_PATH)/src/haptic/*.c) \
Fixed bug 3191 - haptic system on android? Patch provided by jintiao and Milan Nikolic, thanks!
2017-08-12 15:15:09 +00:00
$(wildcard $(LOCAL_PATH)/src/haptic/android/*.c) \
Build hidapi code into SDL as a new public API This prevents conflicts with hidapi linked with applications, as well as allowing applications to make use of HIDAPI on Android and other platforms that might not normally have an implementation available.
2021-11-08 06:58:44 +00:00
$(wildcard $(LOCAL_PATH)/src/hidapi/*.c) \
$(wildcard $(LOCAL_PATH)/src/hidapi/android/*.cpp) \
Fixed crash if initialization of EGL failed but was tried again later. The internal function SDL_EGL_LoadLibrary() did not delete and remove a mostly uninitialized data structure if loading the library first failed. A later try to use EGL then skipped initialization and assumed it was previously successful because the data structure now already existed. This led to at least one crash in the internal function SDL_EGL_ChooseConfig() because a NULL pointer was dereferenced to make a call to eglBindAPI().
2015-06-21 15:33:46 +00:00
$(wildcard $(LOCAL_PATH)/src/joystick/*.c) \
$(wildcard $(LOCAL_PATH)/src/joystick/android/*.c) \
Added HIDAPI joystick drivers for more consistent support for Xbox, PS4 and Nintendo Switch Pro controller support across platforms. Added SDL_GameControllerRumble() and SDL_JoystickRumble() for simple force feedback outside of the SDL haptics API
2018-08-09 23:00:17 +00:00
$(wildcard $(LOCAL_PATH)/src/joystick/hidapi/*.c) \
Added virtual joystick sources to the Android build
2020-04-14 02:17:28 +00:00
$(wildcard $(LOCAL_PATH)/src/joystick/virtual/*.c) \
Fixed crash if initialization of EGL failed but was tried again later. The internal function SDL_EGL_LoadLibrary() did not delete and remove a mostly uninitialized data structure if loading the library first failed. A later try to use EGL then skipped initialization and assumed it was previously successful because the data structure now already existed. This led to at least one crash in the internal function SDL_EGL_ChooseConfig() because a NULL pointer was dereferenced to make a call to eglBindAPI().
2015-06-21 15:33:46 +00:00
$(wildcard $(LOCAL_PATH)/src/loadso/dlopen/*.c) \
locale: Implemented SDL_GetPreferredLocales(). This was something I proposed a long time ago, Sylvain Becker did additional work on it, then back to me. Fixes Bugzilla #2131.
2020-05-04 06:27:29 +00:00
$(wildcard $(LOCAL_PATH)/src/locale/*.c) \
$(wildcard $(LOCAL_PATH)/src/locale/android/*.c) \
Removed SDL_AndroidOpenURL, added SDL_OpenURL. Still needs to be wired into Xcode and Visual Studio projects.
2020-10-05 15:30:33 +00:00
$(wildcard $(LOCAL_PATH)/src/misc/*.c) \
$(wildcard $(LOCAL_PATH)/src/misc/android/*.c) \
Fixed crash if initialization of EGL failed but was tried again later. The internal function SDL_EGL_LoadLibrary() did not delete and remove a mostly uninitialized data structure if loading the library first failed. A later try to use EGL then skipped initialization and assumed it was previously successful because the data structure now already existed. This led to at least one crash in the internal function SDL_EGL_ChooseConfig() because a NULL pointer was dereferenced to make a call to eglBindAPI().
2015-06-21 15:33:46 +00:00
$(wildcard $(LOCAL_PATH)/src/power/*.c) \
$(wildcard $(LOCAL_PATH)/src/power/android/*.c) \
$(wildcard $(LOCAL_PATH)/src/filesystem/android/*.c) \
First pass on the new SDL sensor API
2018-08-21 19:11:34 +00:00
$(wildcard $(LOCAL_PATH)/src/sensor/*.c) \
$(wildcard $(LOCAL_PATH)/src/sensor/android/*.c) \
Fixed crash if initialization of EGL failed but was tried again later. The internal function SDL_EGL_LoadLibrary() did not delete and remove a mostly uninitialized data structure if loading the library first failed. A later try to use EGL then skipped initialization and assumed it was previously successful because the data structure now already existed. This led to at least one crash in the internal function SDL_EGL_ChooseConfig() because a NULL pointer was dereferenced to make a call to eglBindAPI().
2015-06-21 15:33:46 +00:00
$(wildcard $(LOCAL_PATH)/src/render/*.c) \
$(wildcard $(LOCAL_PATH)/src/render/*/*.c) \
$(wildcard $(LOCAL_PATH)/src/stdlib/*.c) \
$(wildcard $(LOCAL_PATH)/src/thread/*.c) \
$(wildcard $(LOCAL_PATH)/src/thread/pthread/*.c) \
$(wildcard $(LOCAL_PATH)/src/timer/*.c) \
$(wildcard $(LOCAL_PATH)/src/timer/unix/*.c) \
$(wildcard $(LOCAL_PATH)/src/video/*.c) \
$(wildcard $(LOCAL_PATH)/src/video/android/*.c) \
Updated SDL's YUV support, many thanks to Adrien Descamps New functions get and set the YUV colorspace conversion mode: SDL_SetYUVConversionMode() SDL_GetYUVConversionMode() SDL_GetYUVConversionModeForResolution() SDL_ConvertPixels() converts between all supported RGB and YUV formats, with SSE acceleration for converting from planar YUV formats (YV12, NV12, etc) to common RGB/RGBA formats. Added a new test program, testyuv, to verify correctness and speed of YUV conversion functionality.
2017-11-13 06:51:12 +00:00
$(wildcard $(LOCAL_PATH)/src/video/yuv2rgb/*.c) \
Removed non-existent files
2017-09-22 15:31:02 +00:00
$(wildcard $(LOCAL_PATH)/src/test/*.c))
Fixed crash if initialization of EGL failed but was tried again later. The internal function SDL_EGL_LoadLibrary() did not delete and remove a mostly uninitialized data structure if loading the library first failed. A later try to use EGL then skipped initialization and assumed it was previously successful because the data structure now already existed. This led to at least one crash in the internal function SDL_EGL_ChooseConfig() because a NULL pointer was dereferenced to make a call to eglBindAPI().
2015-06-21 15:33:46 +00:00
LOCAL_CFLAGS += -DGL_GLEXT_PROTOTYPES
Fixed bug 4315 - little Warning in Android_JNI_CaptureAudioBuffer Sylvain SDL_android.c src/core/android/SDL_android.c:1302:5: warning: variable 'br' is used uninitialized whenever switch default is taken [-Wsometimes-uninitialized] default: ^~~~~~~ src/core/android/SDL_android.c:1306:12: note: uninitialized use occurs here return br; ^~ src/core/android/SDL_android.c:1270:12: note: initialize the variable 'br' to silence this warning jint br; ^ Maybe we could add some basics warning flags, not to see all warnings, but so that new warnings are caught sooner. I would go for -Wall -Wextra, and some -Wno-warning for the allowed warnings.
2018-11-03 00:18:03 +00:00
LOCAL_CFLAGS += \
-Wall -Wextra \
-Wdocumentation \
-Wdocumentation-unknown-command \
-Wmissing-prototypes \
-Wunreachable-code-break \
-Wunneeded-internal-declaration \
-Wmissing-variable-declarations \
-Wfloat-conversion \
-Wshorten-64-to-32 \
Android: add more warning flags
2019-08-30 06:43:13 +00:00
-Wunreachable-code-return \
-Wshift-sign-overflow \
-Wstrict-prototypes \
-Wkeyword-macro \
Fixed bug 4315 - little Warning in Android_JNI_CaptureAudioBuffer Sylvain SDL_android.c src/core/android/SDL_android.c:1302:5: warning: variable 'br' is used uninitialized whenever switch default is taken [-Wsometimes-uninitialized] default: ^~~~~~~ src/core/android/SDL_android.c:1306:12: note: uninitialized use occurs here return br; ^~ src/core/android/SDL_android.c:1270:12: note: initialize the variable 'br' to silence this warning jint br; ^ Maybe we could add some basics warning flags, not to see all warnings, but so that new warnings are caught sooner. I would go for -Wall -Wextra, and some -Wno-warning for the allowed warnings.
2018-11-03 00:18:03 +00:00
# Warnings we haven't fixed (yet)
LOCAL_CFLAGS += -Wno-unused-parameter -Wno-sign-compare
Initial Android OpenSL ES implementation, contributed by ANTA
2019-01-12 20:18:44 +00:00
LOCAL_LDLIBS := -ldl -lGLESv1_CM -lGLESv2 -lOpenSLES -llog -landroid
Fixed crash if initialization of EGL failed but was tried again later. The internal function SDL_EGL_LoadLibrary() did not delete and remove a mostly uninitialized data structure if loading the library first failed. A later try to use EGL then skipped initialization and assumed it was previously successful because the data structure now already existed. This led to at least one crash in the internal function SDL_EGL_ChooseConfig() because a NULL pointer was dereferenced to make a call to eglBindAPI().
2015-06-21 15:33:46 +00:00
Android.mk: Build android SDL2.so with `-Wl,--no-undefined`
2022-06-18 10:54:18 +00:00
LOCAL_LDFLAGS := -Wl,--no-undefined
android: Android.mk should only preserve debug symbols in debug builds. Fixes Bugzilla #4111.
2018-06-24 19:21:01 +00:00
ifeq ($(NDK_DEBUG),1)
cmd-strip :=
endif
Added Android build script for SDL
2017-12-16 18:40:41 +00:00
android: use cpufeatures to support SDL_HasNEON() (thanks, Sylvain!). Fixes Bugzilla #4406.
2018-12-01 17:19:11 +00:00
LOCAL_STATIC_LIBRARIES := cpufeatures
Fixed crash if initialization of EGL failed but was tried again later. The internal function SDL_EGL_LoadLibrary() did not delete and remove a mostly uninitialized data structure if loading the library first failed. A later try to use EGL then skipped initialization and assumed it was previously successful because the data structure now already existed. This led to at least one crash in the internal function SDL_EGL_ChooseConfig() because a NULL pointer was dereferenced to make a call to eglBindAPI().
2015-06-21 15:33:46 +00:00
include $(BUILD_SHARED_LIBRARY)
revert executable permissions from Android.mk
2022-09-30 18:51:11 +00:00
Fixed crash if initialization of EGL failed but was tried again later. The internal function SDL_EGL_LoadLibrary() did not delete and remove a mostly uninitialized data structure if loading the library first failed. A later try to use EGL then skipped initialization and assumed it was previously successful because the data structure now already existed. This led to at least one crash in the internal function SDL_EGL_ChooseConfig() because a NULL pointer was dereferenced to make a call to eglBindAPI().
2015-06-21 15:33:46 +00:00
###########################
#
# SDL static library
#
###########################
LOCAL_MODULE := SDL2_static
LOCAL_MODULE_FILENAME := libSDL2
Android.mk: Build android SDL2.so with `-Wl,--no-undefined`
2022-06-18 10:54:18 +00:00
LOCAL_LDLIBS :=
LOCAL_LDFLAGS :=
Fixed bug 3789 - Android : small clean up Sylvain Since https://hg.libsdl.org/SDL/rev/6546daa45a02 SDL_android_main.c is empty and then produce a warning nativeInit does not exist and dont need to be mark undefined
2017-08-30 21:25:01 +00:00
LOCAL_EXPORT_LDLIBS := -ldl -lGLESv1_CM -lGLESv2 -llog -landroid
Fixed crash if initialization of EGL failed but was tried again later. The internal function SDL_EGL_LoadLibrary() did not delete and remove a mostly uninitialized data structure if loading the library first failed. A later try to use EGL then skipped initialization and assumed it was previously successful because the data structure now already existed. This led to at least one crash in the internal function SDL_EGL_ChooseConfig() because a NULL pointer was dereferenced to make a call to eglBindAPI().
2015-06-21 15:33:46 +00:00
include $(BUILD_STATIC_LIBRARY)
Fixed bug 2839 - No way to create pre-built libraries for Android Mark Callow README-android says to copy or link the SDL source tree to the jni folder in your Android project. It is not desirable to have to compile SDL with every application; furthermore the Android NDK has support for prebuilt libraries. Attached is script (to be put in build-scripts) that builds the Android version of the libraries. The script builds both the existing SDL2 module and a new SDL2_main module. This is a static library containing the code from src/main/android/SDL_android_main.c. Also attached is a patch for Android.mk adding this module. Note that when building an application's native .so using this prebuilt libSDL2main, you must use a link option, such as --whole-archive, that forces inclusion of the code in the .so because the functions in SDL_android_main are called only from Java.
2017-08-14 00:59:59 +00:00
revert executable permissions from Android.mk
2022-09-30 18:51:11 +00:00
Fixed bug 2839 - No way to create pre-built libraries for Android Mark Callow README-android says to copy or link the SDL source tree to the jni folder in your Android project. It is not desirable to have to compile SDL with every application; furthermore the Android NDK has support for prebuilt libraries. Attached is script (to be put in build-scripts) that builds the Android version of the libraries. The script builds both the existing SDL2 module and a new SDL2_main module. This is a static library containing the code from src/main/android/SDL_android_main.c. Also attached is a patch for Android.mk adding this module. Note that when building an application's native .so using this prebuilt libSDL2main, you must use a link option, such as --whole-archive, that forces inclusion of the code in the .so because the functions in SDL_android_main are called only from Java.
2017-08-14 00:59:59 +00:00
###########################
#
# SDL main static library
#
###########################
include $(CLEAR_VARS)
LOCAL_C_INCLUDES := $(LOCAL_PATH)/include
LOCAL_MODULE := SDL2_main
LOCAL_MODULE_FILENAME := libSDL2main
include $(BUILD_STATIC_LIBRARY)
android: use cpufeatures to support SDL_HasNEON() (thanks, Sylvain!). Fixes Bugzilla #4406.
2018-12-01 17:19:11 +00:00
$(call import-module,android/cpufeatures)