mirror of
https://github.com/AbishekPonmudi/Dynloader
synced 2026-07-15 03:39:09 +00:00
(Havox)
292 lines
10 KiB
Batchfile
292 lines
10 KiB
Batchfile
@echo off
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setlocal EnableExtensions EnableDelayedExpansion
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:: =============================================================================
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:: build.bat — portable build for loader (Release|x64 by default)
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::
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:: Usage:
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:: build.bat Build Release x64
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:: build.bat debug Build Debug x64
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:: build.bat clean Clean intermediate + output
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:: build.bat --install If no MSVC found, install VS Build Tools (minimal)
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:: build.bat --install debug Install tools then Debug build
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::
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:: What it needs (auto if --install):
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:: - Visual Studio 2019/2022/18 Build Tools OR full VS
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:: workload: Desktop development with C++ (VCTools)
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:: - Windows 10/11 SDK (pulled with workload)
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::
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:: True zero-install is not possible: MSVC is ~1–3 GB. This script only
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:: downloads the official Build Tools bootstrapper when you pass --install.
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::
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:: Runtime: project links STATIC CRT (/MT Release, /MTd Debug) so loader.exe
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:: does NOT need vcruntime140.dll / msvcp140.dll next to it on target PCs.
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:: Prefer: build.bat (Release) for drop-and-run lab use.
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:: =============================================================================
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cd /d "%~dp0"
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set "ROOT=%CD%"
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set "SLN=%ROOT%\loader.sln"
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set "CONFIG=Release"
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set "PLATFORM=x64"
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set "DO_INSTALL=0"
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set "DO_CLEAN=0"
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set "MSBUILD="
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set "VSWHERE="
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set "TOOLSET="
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set "VSINSTALL="
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set "VCVARS="
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for %%A in (%*) do (
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if /I "%%~A"=="--install" set "DO_INSTALL=1"
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if /I "%%~A"=="/install" set "DO_INSTALL=1"
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if /I "%%~A"=="install" set "DO_INSTALL=1"
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if /I "%%~A"=="debug" set "CONFIG=Debug"
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if /I "%%~A"=="Debug" set "CONFIG=Debug"
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if /I "%%~A"=="release" set "CONFIG=Release"
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if /I "%%~A"=="Release" set "CONFIG=Release"
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if /I "%%~A"=="clean" set "DO_CLEAN=1"
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if /I "%%~A"=="Clean" set "DO_CLEAN=1"
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)
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if not exist "%SLN%" (
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echo [x] loader.sln not found in "%ROOT%"
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exit /b 1
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)
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echo.
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echo ============================================
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echo loader build ^| %CONFIG%^|%PLATFORM%
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echo ============================================
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echo.
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call :FindVsWhere
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call :FindMsBuild
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if defined MSBUILD goto :HaveToolchain
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if "%DO_INSTALL%"=="1" (
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call :InstallBuildTools
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call :FindVsWhere
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call :FindMsBuild
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)
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if not defined MSBUILD (
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echo [x] MSBuild / C++ toolset not found.
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echo.
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echo Install options:
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echo 1^) Re-run: build.bat --install
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echo ^(downloads VS Build Tools + C++ workload, needs admin + internet^)
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echo 2^) Manual: https://visualstudio.microsoft.com/visual-cpp-build-tools/
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echo Select "Desktop development with C++"
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echo.
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exit /b 1
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)
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:HaveToolchain
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call :DetectToolset
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echo [+] MSBuild : %MSBUILD%
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if defined TOOLSET (
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echo [+] Toolset: %TOOLSET%
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) else (
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echo [!] Toolset: ^(project default / auto^)
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)
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echo [+] Config : %CONFIG%^|%PLATFORM%
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echo.
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if "%DO_CLEAN%"=="1" (
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echo [*] Cleaning...
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"%MSBUILD%" "%SLN%" /t:Clean /p:Configuration=%CONFIG% /p:Platform=%PLATFORM% /m /nologo /v:minimal
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if errorlevel 1 exit /b 1
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echo [+] Clean done.
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exit /b 0
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)
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set "EXTRA_PROPS="
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if defined TOOLSET set "EXTRA_PROPS=/p:PlatformToolset=%TOOLSET%"
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echo [*] Building...
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"%MSBUILD%" "%SLN%" /t:Build /p:Configuration=%CONFIG% /p:Platform=%PLATFORM% %EXTRA_PROPS% /m /nologo /v:minimal
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if errorlevel 1 (
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echo.
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echo [x] Build FAILED.
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echo If the exe is locked: close loader.exe and rebuild.
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echo If toolset missing: build.bat --install
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exit /b 1
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)
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set "OUT=%ROOT%\x64\%CONFIG%\loader.exe"
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if exist "%OUT%" (
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echo.
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echo [+] SUCCESS
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echo [+] Output: %OUT%
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for %%F in ("%OUT%") do echo [+] Size : %%~zF bytes
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) else (
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echo.
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echo [!] Build reported success but "%OUT%" not found.
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echo Check loader\x64\%CONFIG%\ or project OutDir.
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)
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echo.
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exit /b 0
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:: ---------------------------------------------------------------------------
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:: Find vswhere.exe (ships with VS Installer)
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:: ---------------------------------------------------------------------------
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:FindVsWhere
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set "VSWHERE="
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if exist "%ProgramFiles(x86)%\Microsoft Visual Studio\Installer\vswhere.exe" (
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set "VSWHERE=%ProgramFiles(x86)%\Microsoft Visual Studio\Installer\vswhere.exe"
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exit /b 0
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)
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if exist "%ProgramFiles%\Microsoft Visual Studio\Installer\vswhere.exe" (
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set "VSWHERE=%ProgramFiles%\Microsoft Visual Studio\Installer\vswhere.exe"
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)
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exit /b 0
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:: ---------------------------------------------------------------------------
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:: Locate MSBuild that can build C++ (prefers latest with VC tools)
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:: ---------------------------------------------------------------------------
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:FindMsBuild
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set "MSBUILD="
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set "VSINSTALL="
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if defined VSWHERE (
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:: Prefer install with Microsoft.VisualStudio.Component.VC.Tools.x86.x64
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for /f "usebackq delims=" %%I in (`"%VSWHERE%" -latest -products * -requires Microsoft.VisualStudio.Component.VC.Tools.x86.x64 -property installationPath 2^>nul`) do (
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set "VSINSTALL=%%I"
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)
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if not defined VSINSTALL (
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for /f "usebackq delims=" %%I in (`"%VSWHERE%" -latest -products * -requires Microsoft.Component.MSBuild -property installationPath 2^>nul`) do (
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set "VSINSTALL=%%I"
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)
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)
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)
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if defined VSINSTALL (
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if exist "!VSINSTALL!\MSBuild\Current\Bin\amd64\MSBuild.exe" (
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set "MSBUILD=!VSINSTALL!\MSBuild\Current\Bin\amd64\MSBuild.exe"
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exit /b 0
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)
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if exist "!VSINSTALL!\MSBuild\Current\Bin\MSBuild.exe" (
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set "MSBUILD=!VSINSTALL!\MSBuild\Current\Bin\MSBuild.exe"
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exit /b 0
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)
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)
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:: Fallback: common fixed paths (VS 18 / 2022 / 2019 Build Tools + Community)
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for %%P in (
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"%ProgramFiles%\Microsoft Visual Studio\18\BuildTools\MSBuild\Current\Bin\amd64\MSBuild.exe"
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"%ProgramFiles%\Microsoft Visual Studio\18\Community\MSBuild\Current\Bin\amd64\MSBuild.exe"
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"%ProgramFiles%\Microsoft Visual Studio\18\Professional\MSBuild\Current\Bin\amd64\MSBuild.exe"
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"%ProgramFiles%\Microsoft Visual Studio\18\Enterprise\MSBuild\Current\Bin\amd64\MSBuild.exe"
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"%ProgramFiles%\Microsoft Visual Studio\2022\BuildTools\MSBuild\Current\Bin\amd64\MSBuild.exe"
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"%ProgramFiles%\Microsoft Visual Studio\2022\Community\MSBuild\Current\Bin\amd64\MSBuild.exe"
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"%ProgramFiles%\Microsoft Visual Studio\2022\Professional\MSBuild\Current\Bin\amd64\MSBuild.exe"
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"%ProgramFiles%\Microsoft Visual Studio\2022\Enterprise\MSBuild\Current\Bin\amd64\MSBuild.exe"
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"%ProgramFiles(x86)%\Microsoft Visual Studio\2019\BuildTools\MSBuild\Current\Bin\MSBuild.exe"
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"%ProgramFiles(x86)%\Microsoft Visual Studio\2019\Community\MSBuild\Current\Bin\MSBuild.exe"
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) do (
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if exist %%~P (
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set "MSBUILD=%%~P"
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exit /b 0
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)
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)
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:: PATH
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where msbuild.exe >nul 2>&1
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if not errorlevel 1 (
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for /f "delims=" %%I in ('where msbuild.exe') do (
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set "MSBUILD=%%I"
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exit /b 0
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)
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)
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exit /b 0
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:: ---------------------------------------------------------------------------
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:: Pick PlatformToolset matching installed VS (project file says v145)
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:: ---------------------------------------------------------------------------
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:DetectToolset
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set "TOOLSET="
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:: Map VS major version from vswhere when possible
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if defined VSWHERE (
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for /f "usebackq delims=" %%I in (`"%VSWHERE%" -latest -products * -requires Microsoft.VisualStudio.Component.VC.Tools.x86.x64 -property installationVersion 2^>nul`) do (
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set "VSVER=%%I"
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)
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if defined VSVER (
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for /f "tokens=1 delims=." %%M in ("!VSVER!") do set "VSMAJOR=%%M"
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if "!VSMAJOR!"=="18" set "TOOLSET=v145"
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if "!VSMAJOR!"=="17" set "TOOLSET=v143"
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if "!VSMAJOR!"=="16" set "TOOLSET=v142"
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if defined TOOLSET exit /b 0
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)
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)
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:: Fallback: MSVC folder names under the install
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if defined VSINSTALL if exist "!VSINSTALL!\VC\Tools\MSVC" (
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for /f "delims=" %%V in ('dir /b /ad /o-n "!VSINSTALL!\VC\Tools\MSVC" 2^>nul') do (
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set "VER=%%V"
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set "MAJ=!VER:~0,4!"
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if "!MAJ!"=="14.5" ( set "TOOLSET=v145" & exit /b 0 )
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if "!MAJ!"=="14.4" ( set "TOOLSET=v143" & exit /b 0 )
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if "!MAJ!"=="14.3" ( set "TOOLSET=v143" & exit /b 0 )
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if "!MAJ!"=="14.2" ( set "TOOLSET=v142" & exit /b 0 )
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)
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)
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:: Last resort: leave empty so .vcxproj PlatformToolset is used
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exit /b 0
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:: ---------------------------------------------------------------------------
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:: Download + install minimal VS Build Tools (C++ desktop workload)
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:: ---------------------------------------------------------------------------
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:InstallBuildTools
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echo.
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echo [!] No C++ toolchain found. Installing Visual Studio Build Tools...
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echo Workload: Desktop development with C++ (VCTools)
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echo This needs Administrator rights and internet. Size ~1.5–3 GB.
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echo.
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:: Prefer winget if present (cleanest)
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where winget.exe >nul 2>&1
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if not errorlevel 1 (
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echo [*] Trying winget install of VS 2022 Build Tools...
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winget install -e --id Microsoft.VisualStudio.2022.BuildTools --accept-package-agreements --accept-source-agreements --override "--wait --passive --add Microsoft.VisualStudio.Workload.VCTools --includeRecommended --add Microsoft.VisualStudio.Component.Windows11SDK.22621"
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if not errorlevel 1 (
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echo [+] winget install finished.
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exit /b 0
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)
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echo [!] winget install failed or cancelled — falling back to bootstrapper.
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)
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set "BT_DIR=%ROOT%\.build-tools"
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set "BT_EXE=%BT_DIR%\vs_BuildTools.exe"
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if not exist "%BT_DIR%" mkdir "%BT_DIR%"
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if not exist "%BT_EXE%" (
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echo [*] Downloading VS Build Tools bootstrapper...
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:: Official ever-green bootstrapper (VS 2022 Build Tools)
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powershell -NoProfile -ExecutionPolicy Bypass -Command ^
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"try { [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; Invoke-WebRequest -Uri 'https://aka.ms/vs/17/release/vs_BuildTools.exe' -OutFile '%BT_EXE%' -UseBasicParsing } catch { Write-Error $_; exit 1 }"
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if errorlevel 1 (
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echo [x] Download failed.
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exit /b 1
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)
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)
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echo [*] Running installer (passive). Approve UAC if prompted...
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"%BT_EXE%" --wait --passive --norestart ^
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--add Microsoft.VisualStudio.Workload.VCTools ^
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--includeRecommended ^
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--add Microsoft.VisualStudio.Component.Windows11SDK.22621
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if errorlevel 1 (
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echo [x] Build Tools install failed (exit %ERRORLEVEL%).
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echo Run this .bat as Administrator, or install manually:
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echo https://visualstudio.microsoft.com/visual-cpp-build-tools/
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exit /b 1
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)
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echo [+] Build Tools install finished.
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exit /b 0
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