88 lines
2.7 KiB
Batchfile
88 lines
2.7 KiB
Batchfile
@if "%DEBUG%" == "" @echo off
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@rem Set local scope for the variables with windows NT shell
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if "%OS%"=="Windows_NT" setlocal
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set DIRNAME=%~dp0
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if "%DIRNAME%" == "" set DIRNAME=.
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@rem put this somewhere that's often ignored by git
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set output_dir=%DIRNAME%\out\ndk\standalone
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@rem check for NDK standalone
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if exist "%output_dir%" echo Standalone NDK files found! && exit /b 0
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cd %ANDROID_HOME%
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for /f "tokens=* usebackq" %%F in (`dir "*make_standalone_toolchain.py" /s /b`) do (
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set standalone_script=%%F
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)
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cd %DIRNAME%
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@rem Try to find and print some info about the NDK based on the location of the toolchain script
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if exist "%standalone_script%" goto standaloneScriptFound
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echo NDK not found. Please make sure that ANDROID_HOME is set and the NDK has been installed there
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exit 1
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:standaloneScriptFound
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echo Standalone NDK files appear to be missing.
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echo Attempting to install them...
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for %%F in (%standalone_script%) do set tools_dir=%%~dpF
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set tools_dir=%tools_dir:~0,-1%
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for %%F in (%tools_dir%) do set build_dir=%%~dpF
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set build_dir=%build_dir:~0,-1%
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for %%F in (%build_dir%) do set ndk_dir=%%~dpF
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for /f "tokens=* usebackq" %%F in (`findstr "[0-9.]{5,}" %ndk_dir%\source.properties`) do (
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set ndk_version=%%F
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)
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echo NDK version %ndk_version% found at %ndk_dir%
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echo Installing the standalone NDK for "x86|arm|arm64" into %output_dir%
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mkdir %output_dir%
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"%standalone_script%" --arch x86 --api 16 --install-dir "%output_dir%\x86"
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"%standalone_script%" --arch arm --api 16 --install-dir "%output_dir%\arm"
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"%standalone_script%" --arch arm64 --api 21 --install-dir "%output_dir%\arm64"
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@rem check for our generated cargo file
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set cargo_dir=%DIRNAME%\..\.cargo
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set generated_cargo_config=%cargo_dir%\config
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if exist "%generated_cargo_config%" goto backup
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goto generate
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:backup
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set backup_config=%cargo_dir%\config.backup
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echo existing config found. Backing it up from %generated_cargo_config% to %backup_config%
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copy %generated_cargo_config% %backup_config%
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:generate
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echo generating cargo config at %generated_cargo_config%
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mkdir %cargo_dir% 2>NUL
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@rem Cargo needs forward slashes
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set output_dir=%output_dir:\=/%
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(
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echo #auto-generated by build-ndk-standalone.bat
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echo.
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echo [target.i686-linux-android]
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echo ar = "%output_dir%/x86/bin/i686-linux-android-ar.exe"
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echo linker = "%output_dir%/x86/bin/i686-linux-android-clang.cmd"
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echo.
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echo [target.armv7-linux-androideabi]
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echo ar = "%output_dir%/arm/bin/arm-linux-androideabi-ar.exe"
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echo linker = "%output_dir%/arm/bin/arm-linux-androideabi-clang.cmd"
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echo.
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echo [target.aarch64-linux-android]
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echo ar = "%output_dir%/arm64/bin/aarch64-linux-android-ar.exe"
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echo linker = "%output_dir%/arm64/bin/aarch64-linux-android-clang.cmd"
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) > %generated_cargo_config%
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echo Done
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exit /b 0
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