Okay, With the new MSVC compiler flag Andres mentioned (/arch:armv9.4) I only had to update the S_UNLOCK() macro, the compiler did the rest correctly AFAICT. So, a much smaller patch (v2) attached. FWIW I'm using Visual Studio 2026 (18) to build, other platform information below [1].
The white space/formatting issues seem to have been due to my ineptitude on Windows running pgindent, or maybe I can blame Perl. I'll try to dig if I get a minute to figure out what was the cause and if I need to patch something. Also attached is a file with some notes on how I build. The build farm section isn't finished yet, but there is value in the rest for anyone doing similar work. If you're wondering how I learned PowerShell, I didn't. I used AI, forgive me. Eventually I'll have a build animal to add to the "farm" and update a wiki page somewhere when this solidifies a bit more. :) best. -greg [1] OS Name Microsoft Windows 11 Pro Version 10.0.26100 Build 26100 Other OS Description Not Available OS Manufacturer Microsoft Corporation System Name SANTORINI System Manufacturer Microsoft Corporation System Model Windows Dev Kit 2023 System Type ARM64-based PC System SKU 2043 Processor Snapdragon Compute Platform, 2995 Mhz, 8 Core(s), 8 Logical Processor(s) BIOS Version/Date Microsoft Corporation 13.42.235, 11/13/2024
v2-0001-Address-build-issues-for-ARM64-using-MSVC.patch
Description: Binary data
v2-0002-Fix-Win11-MSVC-ARM64-atomic-intrinsics.patch
Description: Binary data
My goal was to be able to: a) develop PostgreSQL on Win11/ARM64 using either GCC or MSVC/Visual Studio b) setup my host as a "build farm animal" Why? I'm not a "Windows super-fan", I just saw that the Win11/ARM64/MSVC combo was not covered by the build farm as yet, so I wanted to address that. If you have a sick animal you should be able to diagnose and fix it. Hence, my two goals. I started with Dave Cramer's work on a GitHub workflow for this combo, that was very helpful. https://github.com/davecramer/vcpkg/blob/main/.github/workflows/vcpkg_windows_arm.yml NOTE: ... someday figure out how to run the workflow on the host. Steps I took (YMMV) to accomplish (a) development/testing on Win11/ARM64/MSVC ================================================================================================ * I decided to create a directory c:\tools rather than litter things around, you can put the things I placed in that directory anywhere you'd like, but adjust your PATH accordingly. * install Chocolatey (a package manager) https://docs.chocolatey.org/ * use Chocolatey to install some packages choco install make cmake flex bison openssl python3 diffutils gzip sed strawberryperl winflexbison NOTE: the only viable Perl is "strawberryperl" and it is only available as an x86_64 build. This works for scripts used to build Postgres, but it you can't link it into your arm64 binary so there is no way to support plperl. * install Git https://git-scm.com/install/windows NOTE: This gives you a nice bash shell and some coreutils too. * use Git to install vcpkg (https://github.com/microsoft/vcpkg) cd c:\tools git clone --depth 1 --branch 2025.10.17 https://github.com/microsoft/vcpkg.git .\bootstrap-vcpkg.bat ensure that the path to "vcpkg.bat" is in your PATH * use vcpkg to install some libraries cd c:\tools vcpkg install --triplet=arm64-windows --debug icu libiconv libxml2 libxslt lz4 openssl pkgconf readline vcpkg-cmake vcpkg-make vcpkg-tool-meson zlib zstd * install meson/ninja python -m pip install --upgrade pip python -m pip install meson==1.9.1 python -m pip install ninja==1.13.0 NOTE: I'm not sure if I've now installed meson twice, once via vcpkg and once using python... oh well. * install cURL https://curl.se/windows/ * install Visual Studio Community https://visualstudio.microsoft.com/downloads/ ls "C:\Program Files\Microsoft Visual Studio\18\Community\" * set some environment variables PATH= $env:PATH $env:VCPKG_ROOT c:\tools c:\tools\curl\bin c:\tools\vcpkg\installed\arm64-windows\bin "%AppData%\Python\Python314\Scripts" "%LocalAppData%\Programs\Microsoft VS Code\bin" "%ProgramData%\chocolatey\bin" "%ProgramFiles(x86)%\Windows Kits\10\Windows Performance Toolkit" "%ProgramFiles%\Git\cmd" "C:\Strawberry\c\bin" "C:\Strawberry\perl\site\bin" "C:\Strawberry\perl\bin" PKG_CONFIG_PATH= c:\tools\vcpkg\installed\arm64-windows\lib\pkgconfig VCPKG_ROOT= c:\tools\vcpkg * until the fixes are in the tree, apply patches git am .\0001-patch-for-arm.patch git am .\0002-patch-meson.patch git am .\0003...patch * configure environment .\env_setup.ps1 * setup meson build .\setup.bat See below what I get when I run setup.bat * build ninja -v -C build * test meson test -q --print-errorlogs -C build NOTE: When builds fail frequently there are postgres.exe and/or cmd.exe processes lingering about that are holding "handles" on things and when you try to build again or test again or remove the build directory you'll run into issues. Below is a script that finds and kills those processes. Not required, but useful for sanity... YMMV ================================================================================================ * update PowerShell https://learn.microsoft.com/en-us/powershell/scripting/install/installing-powershell-on-windows winget install --id Microsoft.PowerShell --source winget * emacs or vi/vim/nvim choco install emacs nvim * Zed Editor https://zed.dev/ * Sublime Merge/Text https://www.sublimetext.com/download https://www.sublimemerge.com/download * sysinternals https://learn.microsoft.com/en-us/sysinternals/ - https://live.sysinternals.com/handle.exe - https://live.sysinternals.com/ctrl2cap.exe * Windows Subsystem for Linux (WSL) from an admin cmd.exe: wsl --install * install Windows Terminal https://learn.microsoft.com/en-us/windows/terminal/install * Docker Desktop https://apps.microsoft.com/detail/xp8cbj40xlbwkx https://learn.microsoft.com/en-us/windows/wsl/tutorials/wsl-containers CloseFileHandles.ps1 ================================================================================================ PS C:\> Unblock-File C:\tools\CloseFileHandles.ps1 <SNIP> <# .SYNOPSIS Finds and terminates processes holding open handles to files in a directory. .DESCRIPTION Recursively identifies all files in a specified directory that have open handles, determines which processes hold those handles, and forcefully terminates those processes. .PARAMETER Path The directory path to scan for files with open handles. Required. .PARAMETER WhatIf If specified, shows what actions would be taken without actually performing them. .EXAMPLE .\CloseFileHandles.ps1 -Path "C:\Temp" .\CloseFileHandles.ps1 -Path "C:\Temp" -Verbose .\CloseFileHandles.ps1 -Path "C:\Temp" -WhatIf .\CloseFileHandles.ps1 -Path "C:\Temp" -Verbose -WhatIf .REQUIRES https://live.sysinternals.com/handle.exe #> [CmdletBinding(SupportsShouldProcess=$true)] param( [Parameter(Mandatory=$true, HelpMessage="Path to scan for open file handles")] [string]$Path ) # Set error action preference to stop on errors $ErrorActionPreference = "Stop" # Initialize variables $processesKilled = @() $processesFailed = @() function Write-Error-Custom { param([string]$Message) Write-Host "[ERROR] $Message" -ForegroundColor Red } function Write-Success-Custom { param([string]$Message) Write-Host "[SUCCESS] $Message" -ForegroundColor Green } function Write-WhatIf-Custom { param([string]$Message) Write-Host "[WHATIF] $Message" -ForegroundColor Yellow } try { # Validate path exists Write-Verbose "Validating path: $Path" if (-not (Test-Path -Path $Path -PathType Container)) { Write-Error-Custom "Path does not exist or is not a directory: $Path" exit 1 } # Check if handle.exe exists Write-Verbose "Checking for handle.exe availability" $handlePath = "handle.exe" try { $null = & $handlePath -? 2>&1 } catch { Write-Error-Custom "handle.exe not found. Please ensure Sysinternals handle.exe is in PATH or current directory." Write-Host "Download from: https://live.sysinternals.com/handle.exe"; exit 1 } # Get all files recursively in the path Write-Verbose "Scanning directory recursively: $Path" $files = Get-ChildItem -Path $Path -File -Recurse -ErrorAction SilentlyContinue if ($files.Count -eq 0) { Write-Verbose "No files found in directory" Write-Host "No files found in the specified directory." exit 0 } Write-Verbose "Found $($files.Count) files to check" # Track unique processes to avoid duplicate kills $uniqueProcesses = @{} # Process each file foreach ($file in $files) { Write-Verbose "Checking file: $($file.FullName)" try { # Run handle.exe to find processes with open handles to this file $handleOutput = & $handlePath -p * $file.FullName 2>&1 if ($handleOutput -and $handleOutput -match '\w+\s+pid:\s+(\d+)') { # Parse process IDs from handle.exe output $pidMatches = [regex]::Matches($handleOutput, 'pid:\s+(\d+)') foreach ($match in $pidMatches) { $pid = [int]$match.Groups[1].Value # Store unique processes if (-not $uniqueProcesses.ContainsKey($pid)) { $uniqueProcesses[$pid] = $file.FullName Write-Verbose "Found process with PID $pid holding handle to: $($file.FullName)" } } } } catch { Write-Verbose "Could not check handles for file $($file.FullName): $_" } } if ($uniqueProcesses.Count -eq 0) { Write-Success-Custom "No processes with open handles found." exit 0 } Write-Host "`nFound $($uniqueProcesses.Count) process(es) holding open handles:`n" # Kill each unique process foreach ($pid in $uniqueProcesses.Keys) { try { $process = Get-Process -Id $pid -ErrorAction SilentlyContinue if ($null -ne $process) { $processName = $process.Name $processFile = $uniqueProcesses[$pid] if ($PSCmdlet.ShouldProcess("Process $processName (PID: $pid)", "Terminate")) { Write-Verbose "Attempting to kill process: $processName (PID: $pid)" Stop-Process -Id $pid -Force -ErrorAction Stop $processesKilled += @{ Name = $processName; PID = $pid; File = $processFile } Write-Success-Custom "Killed process: $processName (PID: $pid)" } } else { Write-Verbose "Process with PID $pid no longer exists" } } catch { $processesFailed += @{ PID = $pid; Error = $_.Exception.Message } Write-Error-Custom "Failed to kill process with PID $pid : $_" } } # Summary Write-Host "`n--- Summary ---" Write-Host "Processes to be killed: $($uniqueProcesses.Count)" if (-not $PSCmdlet.ShouldProcess("dummy", "dummy")) { # WhatIf mode was active Write-WhatIf-Custom "No processes were actually terminated (WhatIf mode)" exit 0 } else { Write-Success-Custom "Successfully killed: $($processesKilled.Count) process(es)" if ($processesFailed.Count -gt 0) { Write-Error-Custom "Failed to kill: $($processesFailed.Count) process(es)" foreach ($failed in $processesFailed) { Write-Host " - PID $($failed.PID): $($failed.Error)" } exit 1 } if ($processesKilled.Count -gt 0 -and $processesFailed.Count -eq 0) { exit 0 } } } catch { Write-Error-Custom "Script error: $_" exit 1 } </SNIP> Build Farm Animal Setup ================================================================================================ emacs -nw .\build-farm.conf perl -cw .\run_build.pl emacs -nw .\build-farm.conf perl .\run_build.pl --test --nosend --verbose more .\CHANGEME-test.lastrun-logs\ more .\CHANGEME-test.lastrun-logs\ns-githead.log more .\CHANGEME-test.lastrun-logs\SCM-checkout.log NOTES ================================================================================================ Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope CurrentUser Get-ExecutionPolicy -Scope CurrentUser $env:PATH # Core variables $env:VCPKG_ROOT $env:PATH | ForEach-Object { $_.Split(';') | Select-Object -First 20 } # MSVC paths $env:INCLUDE $env:LIB $env:LIBPATH # Verify Python python --version python -c "import struct; print(f'Python is {struct.calcsize(\"P\") * 8}-bit')" # Verify Perl location (should be empty or ARM64) perl --version 2>&1 | Select-Object -First 5 # Meson/build configuration $env:MESON_PREFIX_PATH $env:CMAKE_PREFIX_PATH $env:PKG_CONFIG_PATH $env:LIB.Split(';') | ForEach-Object { Write-Host $_ } cat (Get-PSReadlineOption).HistorySavePath Last bit of output from setup.bat/meson reconfigure/setup ================================================================================================ postgresql 19devel Data layout data block size : 8 kB WAL block size : 8 kB segment size : 1 GB System host system : windows aarch64 build system : windows aarch64 Compiler linker : link C compiler : msvc 19.50.35718 Compiler Flags CPP FLAGS : /DWIN32 /DWINDOWS /D__WINDOWS__ /D__WIN32__ /D_CRT_SECURE_NO_DEPRECATE /D_CRT_NONSTDC_NO_DEPRECATE C FLAGS, functional : /std:c11 C FLAGS, warnings : /wd4090 /wd4244 /wd4018 /wd4101 /wd4267 /w24062 /w24102 /w24777 C FLAGS, modules : C FLAGS, user specified: LD FLAGS : /INCREMENTAL:NO /STACK:4194304 /NOEXP Programs bison : C:\ProgramData\chocolatey\bin\win_bison.EXE 2.7 dtrace : NO flex : C:\ProgramData\chocolatey\bin\win_flex.EXE 2.6.3 External libraries bonjour : NO bsd_auth : NO docs : NO docs_pdf : NO gss : NO icu : YES 78.1 ldap : YES libcurl : NO libnuma : NO liburing : NO libxml : YES 2.15.0 libxslt : YES 1.1.43 llvm : NO lz4 : YES 1.10.0 nls : NO openssl : YES 3.6.0 pam : NO plperl : NO plpython : NO pltcl : NO readline : NO selinux : NO systemd : NO uuid : NO zlib : YES 1.3.1 zstd : YES 1.5.7 User defined options backend : ninja buildtype : debugoptimized extra_include_dirs : extra_lib_dirs : pkg_config_path : C:\tools\vcpkg\installed\arm64-windows\lib\pkgconfig prefix : C:\Program Files\postgresql Found ninja-1.13.0.git.kitware.jobserver-pipe-1 at C:\Users\gregb\AppData\Roaming\Python\Python314\Scripts\ninja.EXE ConfigMSVC.ps1 ================================================================================================ # ARM64 Development Environment Setup with Auto-Detection # Configures environment variables and runs Meson setup # ============================================ # Visual Studio and MSVC Auto-Detection # ============================================ function Find-VisualStudioPath { <# .SYNOPSIS Locates the Visual Studio installation directory using vswhere Works with Visual Studio 2022, 2026, and later #> # vswhere.exe is always in ProgramFiles(x86) $vswhere = "${env:ProgramFiles(x86)}\Microsoft Visual Studio\Installer\vswhere.exe" if (Test-Path $vswhere) { try { # Get the latest version of Visual Studio $vsPath = & $vswhere -latest -property installationPath 2>$null if ($vsPath -and (Test-Path $vsPath)) { Write-Host "Found Visual Studio at: $vsPath" -ForegroundColor Green return $vsPath } } catch { Write-Warning "vswhere.exe found but failed to execute: $_" } } # Fallback: Scan the entire Visual Studio directory tree $vsRoot = "${env:ProgramFiles}\Microsoft Visual Studio" if (Test-Path $vsRoot) { Write-Host "Searching for Visual Studio installations in $vsRoot" -ForegroundColor Yellow # Get year directories sorted by newest first (17 = 2022, 18 = 2026, etc.) $yearDirs = Get-ChildItem -Path $vsRoot -Directory -ErrorAction SilentlyContinue | Sort-Object Name -Descending foreach ($yearDir in $yearDirs) { # Get edition directories (Community, Professional, Enterprise) $editions = Get-ChildItem -Path $yearDir.FullName -Directory -ErrorAction SilentlyContinue foreach ($edition in $editions) { # Check if it has the VC tools if (Test-Path (Join-Path $edition.FullName "VC\Tools\MSVC")) { Write-Host "Found Visual Studio at: $($edition.FullName)" -ForegroundColor Green return $edition.FullName } } } } Write-Error "Visual Studio installation not found." Write-Error "Checked: $vswhere (vswhere.exe)" Write-Error "Checked: ${env:ProgramFiles}\Microsoft Visual Studio\" exit 1 } function Find-MSVCPath { <# .SYNOPSIS Locates the MSVC compiler toolset and returns the latest version path #> param([string]$VSPath) $msvRoot = Join-Path $VSPath "VC\Tools\MSVC" if (-not (Test-Path $msvRoot)) { Write-Error "MSVC toolset not found at $msvRoot" exit 1 } # Get the latest MSVC version folder $msvVersions = Get-ChildItem -Path $msvRoot -Directory | Sort-Object Name -Descending if ($msvVersions.Count -eq 0) { Write-Error "No MSVC versions found in $msvRoot" exit 1 } return Join-Path $msvRoot $msvVersions[0].Name } function Find-WindowsSDKVersion { <# .SYNOPSIS Detects the Windows SDK version from the registry #> $regPath = "HKLM:\SOFTWARE\Microsoft\Windows Kits\Installed Roots" if (Test-Path $regPath) { $sdkRoot = Get-ItemProperty -Path $regPath -Name KitsRoot10 $sdkRoot = $sdkRoot.KitsRoot10 if (Test-Path (Join-Path $sdkRoot "Include")) { # Get the latest SDK version folder $versions = Get-ChildItem -Path (Join-Path $sdkRoot "Include") -Directory | Where-Object { $_.Name -match '^\d+\.\d+\.\d+\.\d+$' } | Sort-Object Name -Descending if ($versions.Count -gt 0) { return @{ Version = $versions[0].Name Path = $sdkRoot } } } } Write-Error "Windows SDK not found" exit 1 } # ============================================ # Main Setup # ============================================ Write-Host "=== Detecting Visual Studio Installation ===" -ForegroundColor Cyan $vsPath = Find-VisualStudioPath Write-Host "Found Visual Studio at: $vsPath" -ForegroundColor Green Write-Host "`n=== Detecting MSVC Toolset ===" -ForegroundColor Cyan $msvPath = Find-MSVCPath -VSPath $vsPath Write-Host "Found MSVC at: $msvPath" -ForegroundColor Green Write-Host "`n=== Detecting Windows SDK ===" -ForegroundColor Cyan $sdkInfo = Find-WindowsSDKVersion $winKitVersion = $sdkInfo.Version $winKitPath = $sdkInfo.Path Write-Host "Found Windows SDK $winKitVersion at: $winKitPath" -ForegroundColor Green # ============================================ # Initialize MSVC Environment with vcvarsarm64.bat # ============================================ Write-Host "`n=== Initializing MSVC Environment ===" -ForegroundColor Cyan $vcvarsPath = Join-Path $vsPath "VC\Auxiliary\Build\vcvarsarm64.bat" if (-not (Test-Path $vcvarsPath)) { Write-Error "vcvarsarm64.bat not found at $vcvarsPath" exit 1 } # Detect Visual Studio version from path $vsVersion = (Split-Path $vsPath -Parent | Split-Path -Leaf) Write-Host "Detected Visual Studio version: $vsVersion" -ForegroundColor Yellow # Map VS directory to version number (17=2022, 18=2026, etc.) $versionMap = @{ "17" = "17.0" "18" = "18.0" "19" = "19.0" } $visualStudioVersion = $versionMap[$vsVersion] if (-not $visualStudioVersion) { $visualStudioVersion = "$vsVersion.0" } Write-Host "Executing: `"$vcvarsPath`"" -ForegroundColor Yellow $output = cmd /c """$vcvarsPath"" && set" # Parse and set all environment variables from vcvarsarm64.bat foreach ($line in $output) { if ($line -match "^([^=]+)=(.*)$") { $varName = $matches[1].Trim() $varValue = $matches[2].Trim() if ($varName -and $varValue) { Set-Item -Force -Path "ENV:\$varName" -Value $varValue 2>$null } } } # Explicitly set required variables for Meson $env:VSINSTALLDIR = $vsPath $env:VisualStudioVersion = $visualStudioVersion $env:VCINSTALLDIR = $msvPath # Verify critical variables $requiredVars = @{ "VSINSTALLDIR" = $vsPath "VisualStudioVersion" = $visualStudioVersion "VCINSTALLDIR" = $msvPath } Write-Host "`nEnvironment variables set:" -ForegroundColor Green foreach ($var in $requiredVars.GetEnumerator()) { $value = Get-Item -Path "ENV:\$($var.Key)" -ErrorAction SilentlyContinue if ($value) { Write-Host " $($var.Key) = $($value.Value)" -ForegroundColor Green } else { Write-Warning " $($var.Key) not set!" } } Write-Host "MSVC environment initialized" -ForegroundColor Green # ============================================ # Configure Include Paths # ============================================ Write-Host "`n=== Configuring Include Paths ===" -ForegroundColor Cyan $includeList = @( "$msvPath\include", "$winKitPath\Include\$winKitVersion\ucrt", "$winKitPath\Include\$winKitVersion\um", "$winKitPath\Include\$winKitVersion\shared" "$vcpkgRoot\installed\arm64-windows\include" ) $env:INCLUDE = $includeList -join ";" Write-Host "INCLUDE path configured" -ForegroundColor Green # Dump INCLUDE #$env:INCLUDE | ForEach-Object { $_.Split(';') | Select-Object -First 20 } # ============================================ # Configure Library Paths # ============================================ Write-Host "`n=== Configuring Library Paths ===" -ForegroundColor Cyan $libList = @( "$msvPath\lib\arm64", "$winKitPath\Lib\$winKitVersion\ucrt\arm64", "$winKitPath\Lib\$winKitVersion\um\arm64" "$vcpkgRoot\installed\arm64-windows\lib" ) $env:LIB = $libList -join ";" $env:LIBPATH = $env:LIB Write-Host "LIB and LIBPATH configured" -ForegroundColor Green # Dump LIB #$env:LIB | ForEach-Object { $_.Split(';') | Select-Object -First 20 } # ============================================ # Configure PATH # ============================================ Write-Host "`n=== Configuring System PATH ===" -ForegroundColor Cyan $pythonPath = "C:\Python314" #$pythonPath = Join-Path $env:LocalAppData "Programs\Python\Python314" $pythonScripts = Join-Path $pythonPath "Scripts" $pythonUserScripts = Join-Path $env:AppData "Python\Python314\Scripts" $vcpkgRoot = "C:\tools\vcpkg" $codeInsiders = Join-Path $env:LocalAppData "Programs\Microsoft VS Code Insiders\bin" $vsCode = Join-Path $env:LocalAppData "Programs\Microsoft VS Code\bin" # Perl paths - try Strawberry Perl first, then ActivePerl $perlPath = $null $perlCandidates = @( "C:\Strawberry\perl\bin", "${env:ProgramFiles}\Strawberry\perl\bin", "${env:ProgramFiles(x86)}\Strawberry\perl\bin", "C:\Perl\bin", "${env:ProgramFiles}\ActivePerl\bin" ) foreach ($candidate in $perlCandidates) { if (Test-Path $candidate) { $perlPath = $candidate Write-Host "Found Perl at: $perlPath" -ForegroundColor Green break } } if (-not $perlPath) { Write-Warning "Perl not found in standard locations. PostgreSQL build may fail." Write-Warning "Install Strawberry Perl from https://strawberryperl.com/"; } $pathArray = @( # ARM64 MSVC compiler "$msvPath\bin\HostARM64\ARM64", # ARM64 Python (BEFORE system Python or other tools) $pythonPath, $pythonScripts, $pythonUserScripts, # Add Perl to PATH $perlPath, # ARM64 vcpkg "$vcpkgRoot\installed\arm64-windows\bin", # Windows Kits ARM64 "$winKitPath\bin\$winKitVersion\arm64", # System paths "$env:SystemRoot\system32", "$env:SystemRoot", "$env:SystemRoot\System32\Wbem", "$env:SystemRoot\System32\WindowsPowerShell\v1.0", $codeInsiders, $vsCode, # Optional tools (but keep at end) "${env:ProgramFiles}\Git\cmd", "${env:ProgramFiles}\Neovim\bin", "${env:ProgramFiles(x86)}\Windows Kits\10\Windows Performance Toolkit", "${env:ProgramData}\chocolatey\bin", "${env:ProgramFiles}\CMake\bin", "C:\tools" ) # Filter out null/empty entries and non-existent paths $env:PATH = ($pathArray | Where-Object { $_ -and (Test-Path $_) }) -join ";" Write-Host "PATH configured" -ForegroundColor Green # Dump PATH #$env:PATH | ForEach-Object { $_.Split(';') | Select-Object -First 20 } # ============================================ # Configure vcpkg and CMake # ============================================ Write-Host "`n=== Configuring vcpkg and CMake ===" -ForegroundColor Cyan if (Test-Path $vcpkgRoot) { $env:VCPKG_ROOT = $vcpkgRoot $env:CMAKE_PREFIX_PATH = "$vcpkgRoot\installed\arm64-windows" # Set PKG_CONFIG_PATH for Meson to find vcpkg dependencies $env:PKG_CONFIG_PATH = "$vcpkgRoot\installed\arm64-windows\lib\pkgconfig" # Add vcpkg tools to PATH (includes pkg-config, ninja from vcpkg-tool-meson, etc.) $vcpkgBinPath = "$vcpkgRoot\installed\arm64-windows\bin" $vcpkgToolsPath = "$vcpkgRoot\tools" if ($vcpkgBinPath -notin $env:PATH.Split(";")) { $env:PATH = "$vcpkgBinPath;$env:PATH" } if ($vcpkgToolsPath -notin $env:PATH.Split(";")) { $env:PATH = "$vcpkgToolsPath;$env:PATH" } Write-Host "vcpkg configured:" -ForegroundColor Green Write-Host " VCPKG_ROOT = $env:VCPKG_ROOT" -ForegroundColor Green Write-Host " CMAKE_PREFIX_PATH = $env:CMAKE_PREFIX_PATH" -ForegroundColor Green Write-Host " PKG_CONFIG_PATH = $env:PKG_CONFIG_PATH" -ForegroundColor Green Write-Host " Added to PATH: $vcpkgBinPath" -ForegroundColor Green } else { Write-Warning "vcpkg not found at $vcpkgRoot - skipping vcpkg configuration" } # ============================================ # Run Meson Setup # ============================================ Write-Host "`n=== Running Meson Setup ===" -ForegroundColor Cyan $mesonBuildDir = "build" $mesonPrefix = "${env:ProgramFiles}\postgresql" # Use ninja backend instead of vs, which works better with newer MSVC $mesonArgs = @( "setup" $mesonBuildDir "--reconfigure" # "--vsenv" # "--backend", "vs" "--backend", "ninja" "--prefix=$mesonPrefix" "--buildtype=debugoptimized" "-Dplperl=disabled" "-Dextra_lib_dirs=$extraLibDir" "-Dextra_include_dirs=$extraIncludeDir" "-Dpkg_config_path=$env:PKG_CONFIG_PATH" ) Write-Host "Executing: meson $($mesonArgs -join ' ')" -ForegroundColor Yellow meson @mesonArgs
