first commit

2026-05-15 10:39:16 +05:30
commit 43eba01201
38 changed files with 2021 additions and 0 deletions
@@ -0,0 +1,60 @@
+#requires -Version 5.1
+# One-time developer setup (Windows):
+#   - verifies required tools
+#   - installs vcpkg if VCPKG_ROOT is not set
+#   - pins the vcpkg dependency baseline in vcpkg.json
+$ErrorActionPreference = 'Stop'
+
+$RepoRoot = Split-Path -Parent (Split-Path -Parent $MyInvocation.MyCommand.Path)
+Set-Location $RepoRoot
+
+Write-Host '>> Checking required tools'
+$missing = $false
+foreach ($tool in @('git', 'cmake', 'ninja')) {
+    if (-not (Get-Command $tool -ErrorAction SilentlyContinue)) {
+        Write-Host "   MISSING: $tool"
+        $missing = $true
+    }
+}
+if ($missing) { Write-Error 'Install the missing tools and re-run.' }
+
+# MSVC is only on PATH inside a Developer prompt; detect the install instead.
+$vswhere = Join-Path ${env:ProgramFiles(x86)} 'Microsoft Visual Studio\Installer\vswhere.exe'
+if (Test-Path $vswhere) {
+    $vc = & $vswhere -latest -requires Microsoft.VisualStudio.Component.VC.Tools.x86.x64 -property installationPath
+    if ($vc) { Write-Host "   MSVC C++ toolchain: $vc" }
+    else { Write-Host '   WARNING: Visual Studio found but the C++ workload (VC.Tools) is not installed.' }
+} else {
+    Write-Host '   WARNING: Visual Studio not detected. Install VS 2022 with the'
+    Write-Host '            "Desktop development with C++" workload (MSVC 19.36+ for C++23).'
+}
+
+Write-Host '>> Setting up vcpkg'
+if (-not $env:VCPKG_ROOT) {
+    $vcpkgDir = Join-Path $RepoRoot 'vcpkg'
+    if (-not (Test-Path $vcpkgDir)) {
+        Write-Host '   Cloning vcpkg into .\vcpkg'
+        git clone https://github.com/microsoft/vcpkg.git $vcpkgDir
+    }
+    & (Join-Path $vcpkgDir 'bootstrap-vcpkg.bat') -disableMetrics
+    $env:VCPKG_ROOT = $vcpkgDir
+    Write-Host '   VCPKG_ROOT is not set in your environment. Set it permanently with:'
+    Write-Host "       setx VCPKG_ROOT `"$vcpkgDir`""
+} else {
+    Write-Host "   Using VCPKG_ROOT=$env:VCPKG_ROOT"
+}
+$vcpkgExe = Join-Path $env:VCPKG_ROOT 'vcpkg.exe'
+
+Write-Host '>> Pinning the vcpkg dependency baseline'
+if (Select-String -Path 'vcpkg.json' -Pattern '"builtin-baseline"' -Quiet) {
+    Write-Host '   builtin-baseline already present — leaving it pinned.'
+} else {
+    & $vcpkgExe x-update-baseline --add-initial-baseline
+    Write-Host '   Added builtin-baseline to vcpkg.json. Commit this change.'
+}
+
+Write-Host ''
+Write-Host '>> Bootstrap complete. Next steps:'
+Write-Host '     cmake --preset windows-debug'
+Write-Host '     cmake --build --preset windows-debug'
+Write-Host '     ctest --preset windows-debug'