d29ef95c3c
This switches clang to be the default compiler on Windows ARM64, allowing for an override to MSVC. Turns out MSVC builds have been broken for months, but nobody checked, so I'm just switching them off for now and setting clang as the default. These updated scripts allow for the msbuild generator to use an external (ie, non-MSVC) clang installation properly, otherwise they failed. They also allow for users to specify their own desired clang compiler via an environment variable. An update to the docs will come seperately. Pull Request: https://projects.blender.org/blender/blender/pulls/134566
90 lines
2.8 KiB
Batchfile
90 lines
2.8 KiB
Batchfile
set BUILD_GENERATOR_POST=
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set BUILD_PLATFORM_SELECT=
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set MSBUILD_PLATFORM=x64
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if "%BUILD_WITH_SCCACHE%"=="1" (
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echo sccache is only supported with ninja as the build system.
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exit /b 1
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)
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if "%WITH_CLANG%"=="1" (
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REM We want to use an external manifest with Clang
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set CLANG_CMAKE_ARGS=-T"ClangCl" -DWITH_WINDOWS_EXTERNAL_MANIFEST=ON
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REM Create the build directory, so that we can create the Directory.build.props file
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if NOT EXIST %BUILD_DIR%\nul (
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mkdir %BUILD_DIR%
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)
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REM This is required as per https://learn.microsoft.com/en-us/cpp/build/clang-support-msbuild?view=msvc-170#custom_llvm_location
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REM Which allows any copy of LLVM to be used, not just the one that ships with VS
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echo ^<Project^> >> %BUILD_DIR%\Directory.build.props
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echo ^<PropertyGroup^> >> %BUILD_DIR%\Directory.build.props
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echo ^<LLVMInstallDir^>%LLVM_DIR%^</LLVMInstallDir^> >> %BUILD_DIR%\Directory.build.props
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echo ^<LLVMToolsVersion^>%CLANG_VERSION%^</LLVMToolsVersion^> >> %BUILD_DIR%\Directory.build.props
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echo ^</PropertyGroup^> >> %BUILD_DIR%\Directory.build.props
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echo ^</Project^> >> %BUILD_DIR%\Directory.build.props
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)
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if "%WITH_ASAN%"=="1" (
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set ASAN_CMAKE_ARGS=-DWITH_COMPILER_ASAN=On
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)
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if "%WITH_PYDEBUG%"=="1" (
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set PYDEBUG_CMAKE_ARGS=-DWINDOWS_PYTHON_DEBUG=On
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)
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if "%BUILD_ARCH%"=="arm64" (
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set MSBUILD_PLATFORM=arm64
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set BUILD_PLATFORM_SELECT=-A ARM64
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)
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set BUILD_CMAKE_ARGS=%BUILD_CMAKE_ARGS% -G "Visual Studio %BUILD_VS_VER% %BUILD_VS_YEAR%%BUILD_GENERATOR_POST%" %BUILD_PLATFORM_SELECT% %TESTS_CMAKE_ARGS% %CLANG_CMAKE_ARGS% %ASAN_CMAKE_ARGS% %PYDEBUG_CMAKE_ARGS%
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if NOT EXIST %BUILD_DIR%\nul (
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mkdir %BUILD_DIR%
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)
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if "%MUST_CLEAN%"=="1" (
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echo Cleaning %BUILD_DIR%
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msbuild ^
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%BUILD_DIR%\Blender.sln ^
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/target:clean ^
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/property:Configuration=%BUILD_TYPE% ^
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/verbosity:minimal ^
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/p:platform=%MSBUILD_PLATFORM%
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)
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if NOT EXIST %BUILD_DIR%\Blender.sln set MUST_CONFIGURE=1
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if "%NOBUILD%"=="1" set MUST_CONFIGURE=1
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if "%MUST_CONFIGURE%"=="1" (
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if NOT "%verbose%" == "" (
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echo "%CMAKE% %BUILD_CMAKE_ARGS% -H%BLENDER_DIR% -B%BUILD_DIR%"
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)
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cmake ^
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%BUILD_CMAKE_ARGS% ^
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-H%BLENDER_DIR% ^
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-B%BUILD_DIR%
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if errorlevel 1 (
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echo "Configuration Failed"
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exit /b 1
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)
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)
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echo echo off > %BUILD_DIR%\rebuild.cmd
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echo if "%%VSCMD_VER%%" == "" ^( >> %BUILD_DIR%\rebuild.cmd
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echo call "%VCVARS%" %BUILD_ARCH% >> %BUILD_DIR%\rebuild.cmd
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echo ^) >> %BUILD_DIR%\rebuild.cmd
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echo "%CMAKE%" . >> %BUILD_DIR%\rebuild.cmd
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echo echo %%TIME%% ^> buildtime.txt >> %BUILD_DIR%\rebuild.cmd
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echo msbuild ^
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%BUILD_DIR%\INSTALL.vcxproj ^
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/property:Configuration=%BUILD_TYPE% ^
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/maxcpucount:2 ^
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/verbosity:minimal ^
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/p:platform=%MSBUILD_PLATFORM% ^
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/flp:Summary;Verbosity=minimal;LogFile=%BUILD_DIR%\Build.log >> %BUILD_DIR%\rebuild.cmd
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echo echo %%TIME%% ^>^> buildtime.txt >> %BUILD_DIR%\rebuild.cmd |