BAT script that downloads and installs a ready to use protobuf build for CARLA (carla.org).

install_protobuf.bat

@echo off

rem BAT script that downloads and installs a ready to use
rem protobuf build for CARLA (carla.org).
rem Just put it in `Util/Build` and run it through a cmd 
rem with the x64 Visual C++ Toolset enabled.

set local_path=%~dp0

set PROTO_VERSION=v3.3.2
set PROTO_SRC=protobuf-src
set PROTO_INSTALL=protobuf-install

echo.
if not exist "%local_path%\%PROTO_SRC%" (
	echo Cloning Protobuf - version "%PROTO_VERSION%"...
	echo.
	call git clone --depth=1 -b %PROTO_VERSION% https://github.com/google/protobuf.git %PROTO_SRC%
	echo done!
	echo.
) else (
	echo Not cloning protobuf because already exists a folder called "%PROTO_SRC%".
)

if exist "%local_path%\%PROTO_INSTALL%" (
	@rd /s /q %PROTO_INSTALL% 2>nul
)

@mkdir %PROTO_INSTALL% 2>nul
@mkdir %PROTO_SRC%\cmake\build 2>nul
@cd %PROTO_SRC%\cmake\build

@cmake -G "NMake Makefiles" ^
	-DCMAKE_BUILD_TYPE=Release ^
	-Dprotobuf_BUILD_TESTS=OFF ^
	-DCMAKE_CXX_FLAGS_RELEASE=/MD ^
	-Dprotobuf_MSVC_STATIC_RUNTIME=OFF ^
	-DCMAKE_INSTALL_PREFIX=%local_path%\protobuf-install ^
	%local_path%\%PROTO_SRC%\cmake

@nmake
@nmake install

@cd %local_path%

rem Remove the downloaded protobuf source because is no more needed
rem if you want to keep the source just delete the following command.
@rd /s /q %PROTO_SRC% 2>nul

echo.
echo **************
echo *  SUCCESS!  *
echo **************