i did it: for android, i build SDL2 with cmake

SDL Development
1

cmake_minimum_required(VERSION 3.0.0)

set(SDL_DIR “/home/x64/Desktop/SDL-2.23.0-fd2a2ee”)
set(ANDROID_NDK “/home/x64/Desktop/android-ndk-r25-beta4”)
set(ANDROID_ABI “x86_64”) #arm64-v8a , x86 ,armeabi-v7a
set(ANDROID_PLATFORM “android-26”)#27 28 … 32

set(CMAKE_TOOLCHAIN_FILE “${ANDROID_NDK}/build/cmake/android.toolchain.cmake”)
set(CMAKE_ANDROID_ARCH_ABI “${ANDROID_ABI}”)
set(CMAKE_ANDROID_NDK “${ANDROID_NDK}”)
set(CMAKE_SYSTEM_NAME “Android”)
set(CMAKE_SYSTEM_VERSION “26”)
#set(CMAKE_MAKE_PROGRAM “/home/x64/Android/Sdk/cmake/3.18.1/bin/ninja”)

add_compile_definitions(GL_GLEXT_PROTOTYPES)

set(LIBRARY_OUTPUT_PATH “./${ANDROID_ABI}”)

project(SDL_BUILD VERSION 0.1.0)

include_directories(${SDL_DIR}/include)
file(GLOB SRC_FILES ${SDL_DIR}/src/.c
${SDL_DIR}/src/audio/.c
${SDL_DIR}/src/audio/android/.c
${SDL_DIR}/src/audio/dummy/.c
${SDL_DIR}/src/audio/aaudio/.c
${SDL_DIR}/src/audio/openslES/.c
${SDL_DIR}/src/atomic/SDL_atomic.c
${SDL_DIR}/src/atomic/SDL_spinlock.c
${SDL_DIR}/src/core/android/.c
${SDL_DIR}/src/cpuinfo/.c
${SDL_DIR}/src/dynapi/.c
${SDL_DIR}/src/events/.c
${SDL_DIR}/src/file/.c
${SDL_DIR}/src/haptic/.c
${SDL_DIR}/src/haptic/android/.c
${SDL_DIR}/src/hidapi/.c
${SDL_DIR}/src/hidapi/android/.cpp
${SDL_DIR}/src/joystick/.c
${SDL_DIR}/src/joystick/android/.c
${SDL_DIR}/src/joystick/hidapi/.c
${SDL_DIR}/src/joystick/virtual/.c
${SDL_DIR}/src/loadso/dlopen/.c
${SDL_DIR}/src/locale/.c
${SDL_DIR}/src/locale/android/.c
${SDL_DIR}/src/misc/.c
${SDL_DIR}/src/misc/android/.c
${SDL_DIR}/src/power/.c
${SDL_DIR}/src/power/android/.c
${SDL_DIR}/src/filesystem/android/.c
${SDL_DIR}/src/sensor/.c
${SDL_DIR}/src/sensor/android/.c
${SDL_DIR}/src/render/.c
${SDL_DIR}/src/render//.c
${SDL_DIR}/src/stdlib/.c
${SDL_DIR}/src/thread/.c
${SDL_DIR}/src/thread/pthread/.c
${SDL_DIR}/src/timer/.c
${SDL_DIR}/src/timer/unix/.c
${SDL_DIR}/src/video/.c
${SDL_DIR}/src/video/android/.c
${SDL_DIR}/src/video/yuv2rgb/.c
${SDL_DIR}/src/test/*.c)

add_library(SDL2_static STATIC ${SRC_FILES})
add_library(SDL2 SHARED ${SRC_FILES})
target_link_libraries(SDL2 dl GLESv1_CM GLESv2 OpenSLES log android)