vizor-games/InfraworldRuntime

@echo off

::#####################################VARS#############################################################################
set SCRIPT_FOLDER=%cd%

set GRPC_ROOT=%SCRIPT_FOLDER%\grpc
set GRPC_INCLUDE_DIR=%SCRIPT_FOLDER%\GrpcIncludes
set GRPC_LIBRARIES_DIR=%SCRIPT_FOLDER%\GrpcLibraries\Win64
set GRPC_PROGRAMS_DIR=%SCRIPT_FOLDER%\GrpcPrograms\Win64

set CMAKE_BUILD_DIR=%GRPC_ROOT%\.build

set REMOTE_ORIGIN=https://github.com/grpc/grpc.git
set BRANCH=v1.23.x
::#####################################VARS#############################################################################

:GET_UE_ROOT
IF "%UE_ROOT%" == "" (echo "UE_ROOT directory does not exist, please set correct UE_ROOT via SET UE_ROOT=<PATH_TO_UNREAL_ENGINE_FOLDER>" && GOTO ABORT)

:CLEAN
echo ">>>>>>>>>> clean"
IF EXIST "%GRPC_ROOT%" (cd "%GRPC_ROOT%" && git clean -fdx && git submodule foreach git clean -fdx && cd "%SCRIPT_FOLDER%") 
IF EXIST "%GRPC_INCLUDE_DIR%" (rmdir "%GRPC_INCLUDE_DIR%" /s /q)
IF EXIST "%GRPC_LIBRARIES_DIR%" (rmdir "%GRPC_LIBRARIES_DIR%" /s /q)
IF EXIST "%GRPC_PROGRAMS_DIR%" (rmdir "%GRPC_PROGRAMS_DIR%" /s /q)

:CLONE_OR_PULL
echo ">>>>>>>>>> clone git"
if EXIST "%GRPC_ROOT%" (cd "%GRPC_ROOT%" && echo Pulling repo && git pull) else (call git clone "%REMOTE_ORIGIN%" && cd "%GRPC_ROOT%")

git fetch
git checkout -f
git checkout -t origin/%BRANCH%
git submodule update --init

:BUILD_ALL
mkdir "%CMAKE_BUILD_DIR%" && cd "%CMAKE_BUILD_DIR%"
call cmake .. -G "Visual Studio 16 2019" -A x64 ^
    -DCMAKE_CXX_STANDARD_LIBRARIES="Crypt32.Lib User32.lib Advapi32.lib" ^
    -DCMAKE_BUILD_TYPE=Release ^
    -DCMAKE_CONFIGURATION_TYPES=Release ^
    -Dprotobuf_BUILD_TESTS=OFF ^
    -DgRPC_ZLIB_PROVIDER=package ^
    -DZLIB_INCLUDE_DIR="%UE_ROOT%\Engine\Source\ThirdParty\zlib\v1.2.8\include\Win64\VS2015" ^
    -DZLIB_LIBRARY_DEBUG="%UE_ROOT%\Engine\Source\ThirdParty\zlib\v1.2.8\lib\Win64\VS2015\Debug\zlibstatic.lib" ^
    -DZLIB_LIBRARY_RELEASE="%UE_ROOT%\Engine\Source\ThirdParty\zlib\v1.2.8\lib\Win64\VS2015\Release\zlibstatic.lib" ^
    -DgRPC_SSL_PROVIDER=package ^
    -DLIB_EAY_LIBRARY_DEBUG="%UE_ROOT%\Engine\Source\ThirdParty\OpenSSL\1.1.1\Lib\Win64\VS2015\Debug\libcrypto.lib" ^
    -DLIB_EAY_LIBRARY_RELEASE="%UE_ROOT%\Engine\Source\ThirdParty\OpenSSL\1.1.1\Lib\Win64\VS2015\Release\libcrypto.lib" ^
    -DLIB_EAY_DEBUG="%UE_ROOT%\Engine\Source\ThirdParty\OpenSSL\1.1.1\Lib\Win64\VS2015\Debug\libcrypto.lib" ^
    -DLIB_EAY_RELEASE="%UE_ROOT%\Engine\Source\ThirdParty\OpenSSL\1.1.1\Lib\Win64\VS2015\Release\libcrypto.lib" ^
    -DOPENSSL_INCLUDE_DIR="%UE_ROOT%\Engine\Source\ThirdParty\OpenSSL\1.1.1\include\Win64\VS2015" ^
    -DSSL_EAY_DEBUG="%UE_ROOT%\Engine\Source\ThirdParty\OpenSSL\1.1.1\Lib\Win64\VS2015\Debug\libssl.lib" ^
    -DSSL_EAY_LIBRARY_DEBUG="%UE_ROOT%\Engine\Source\ThirdParty\OpenSSL\1.1.1\Lib\Win64\VS2015\Debug\libssl.lib" ^
    -DSSL_EAY_LIBRARY_RELEASE="%UE_ROOT%\Engine\Source\ThirdParty\OpenSSL\1.1.1\Lib\Win64\VS2015\Release\libssl.lib" ^
    -DSSL_EAY_RELEASE="%UE_ROOT%\Engine\Source\ThirdParty\OpenSSL\1.1.1\Lib\Win64\VS2015\Release\libssl.lib"
call cmake --build . --target ALL_BUILD --config Release

:COPY_HEADERS
echo ">>>>>>>>>> copy headers"
robocopy "%GRPC_ROOT%\include" "%GRPC_INCLUDE_DIR%\include" /E
robocopy "%GRPC_ROOT%\third_party\protobuf\src" "%GRPC_INCLUDE_DIR%\third_party\protobuf\src" /E

:PATCH_HEADERS
echo ">>>>>>>>>> copy headers"
set GENERATED_MESSAGE_TABLE_DRIVEN_FILE="%SCRIPT_FOLDER%\third_party\protobuf\src\google\protobuf\"

:COPY_LIBRARIES
echo ">>>>>>>>>> copy libraries"
robocopy "%CMAKE_BUILD_DIR%\Release" "%GRPC_LIBRARIES_DIR%" *.lib /R:0 /S
robocopy "%CMAKE_BUILD_DIR%\third_party\cares\cares\lib\Release" "%GRPC_LIBRARIES_DIR%" *.lib /R:0 /S
robocopy "%CMAKE_BUILD_DIR%\third_party\benchmark\src\Release" "%GRPC_LIBRARIES_DIR%" *.lib /R:0 /S
robocopy "%CMAKE_BUILD_DIR%\third_party\gflags\Release" "%GRPC_LIBRARIES_DIR%" *.lib /R:0 /S
robocopy "%CMAKE_BUILD_DIR%\third_party\protobuf\Release" "%GRPC_LIBRARIES_DIR%" *.lib /R:0 /S

:COPY_PROGRAMS
echo ">>>>>>>>>> copy programs"
robocopy "%CMAKE_BUILD_DIR%\Release" "%GRPC_PROGRAMS_DIR%" *.exe /R:0 /S
copy "%CMAKE_BUILD_DIR%\third_party\protobuf\Release\protoc.exe" "%GRPC_PROGRAMS_DIR%\protoc.exe"

:REMOVE_USELESS_LIBRARIES
echo ">>>>>>>>>> remove useless libraries"
del "%GRPC_LIBRARIES_DIR%\grpc_csharp_ext.lib"
del "%GRPC_LIBRARIES_DIR%\gflags_static.lib"
del "%GRPC_LIBRARIES_DIR%\gflags_nothreads_static.lib"
del "%GRPC_LIBRARIES_DIR%\benchmark.lib"

:Finish
echo ">>>>>>>>>> finish"
cd "%SCRIPT_FOLDER%"
GOTO GRACEFULEXIT

:ABORT
pause
echo Aborted...

:GRACEFULEXIT
echo Build done!