Fable v3 windows (#1207)

- C:\im was outside the project so bin/spc reset could not clean it
- with the command line limit fixed a short base path is no longer
  needed; keep SPC_IMAGEMAGICK_BUILD_DIR as an override

.github/workflows/ext-matrix-tests.yml

@@ -2,13 +2,14 @@ name: "Extension Matrix Tests"
 
 on:
   workflow_dispatch:
-  push:
+  pull_request:
+    types: [opened, synchronize, labeled]
 
 jobs:
   test:
     name: "${{ matrix.extension }} (PHP ${{ matrix.php-version }} on ${{ matrix.operating-system }})"
     runs-on: ${{ matrix.operating-system }}
-    if: contains(github.event.head_commit.message, 'extension test') || contains(github.event.head_commit.message, 'test extensions')
+    if: contains(github.event.pull_request.labels.*.name, 'need-full-test')
     strategy:
       fail-fast: false
       matrix:

.github/workflows/post-test-bot-comment.yml

@@ -0,0 +1,48 @@
+name: Post Test Bot Comment
+
+on:
+  workflow_run:
+    workflows: ["v3 Tests"]
+    types: [completed]
+
+permissions:
+  pull-requests: write
+  actions: read
+
+jobs:
+  post-comment:
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+    steps:
+      - name: Download bot output
+        id: download
+        uses: actions/download-artifact@v4
+        continue-on-error: true
+        with:
+          name: bot-output
+          run-id: ${{ github.event.workflow_run.id }}
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Post/Update comment
+        if: steps.download.outcome == 'success'
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          COMMENT_BODY=$(jq -r '.comment_body' bot-output.json)
+          PR_NUMBER=$(jq -r '.pr_number' bot-output.json)
+          MARKER="<!-- spc-test-bot -->"
+
+          # Find existing bot comment id
+          EXISTING_ID=$(gh api \
+            "repos/${{ github.repository }}/issues/${PR_NUMBER}/comments" \
+            --jq "[.[] | select(.body | startswith(\"${MARKER}\")) | .id] | first // empty")
+
+          if [ -n "$EXISTING_ID" ]; then
+            gh api --method PATCH \
+              "repos/${{ github.repository }}/issues/comments/${EXISTING_ID}" \
+              -f body="$COMMENT_BODY"
+          else
+            gh pr comment "$PR_NUMBER" \
+              --repo "${{ github.repository }}" \
+              --body "$COMMENT_BODY"
+          fi

.github/workflows/tests.yml

@@ -131,7 +131,6 @@ jobs:
     if: needs.check-gate.outputs.enabled == 'true'
     runs-on: ubuntu-latest
     permissions:
-      pull-requests: write
       contents: read
     outputs:
       need_test:             ${{ steps.bot.outputs.need_test }}
@@ -168,23 +167,17 @@ jobs:
           echo "php_versions=$(echo "$BOT_JSON" | jq -c '.php_versions')"                 >> "$GITHUB_OUTPUT"
           echo "tier2=$(echo "$BOT_JSON" | jq -r '.tier2')"                               >> "$GITHUB_OUTPUT"
 
-          COMMENT_BODY=$(echo "$BOT_JSON" | jq -r '.comment_body')
+          # Save JSON for the comment-posting workflow
-          MARKER="<!-- spc-test-bot -->"
+          jq -n --argjson bot "$BOT_JSON" \
+            --arg pr '${{ github.event.pull_request.number }}' \
+            '$bot + {pr_number: $pr}' > bot-output.json
 
-          # Find existing bot comment id
+      - name: Upload bot output
-          EXISTING_ID=$(gh api \
+        uses: actions/upload-artifact@v4
-            repos/${{ github.repository }}/issues/${{ github.event.pull_request.number }}/comments \
+        with:
-            --jq "[.[] | select(.body | startswith(\"$MARKER\")) | .id] | first // empty")
+          name: bot-output
-
+          path: bot-output.json
-          if [ -n "$EXISTING_ID" ]; then
+          retention-days: 1
-            gh api --method PATCH \
-              repos/${{ github.repository }}/issues/comments/"$EXISTING_ID" \
-              -f body="$COMMENT_BODY"
-          else
-            gh pr comment ${{ github.event.pull_request.number }} \
-              --repo ${{ github.repository }} \
-              --body "$COMMENT_BODY"
-          fi
 
   gen-matrix:
     name: "Generate test matrix"
@@ -234,7 +227,7 @@ jobs:
           echo "matrix=$(echo "$FINAL" | jq -c '{"combo": .}')" >> "$GITHUB_OUTPUT"
 
   ext-test:
-    name: "Ext test: ${{ matrix.combo.extension }} (PHP ${{ matrix.combo.php-version }} · ${{ matrix.combo.os }}-${{ matrix.combo.arch }})"
+    name: "Ext test: ${{ matrix.combo.extension }} [${{ matrix.combo.sapi }}] (PHP ${{ matrix.combo.php-version }} - ${{ matrix.combo.os }}-${{ matrix.combo.arch }})"
     needs: gen-matrix
     runs-on: ${{ matrix.combo.runner }}
     timeout-minutes: 120
@@ -273,5 +266,5 @@ jobs:
         if: always() && hashFiles('log/**') != ''
         uses: actions/upload-artifact@v4
         with:
-          name: logs-${{ matrix.combo.os }}-${{ matrix.combo.arch }}-${{ matrix.combo.extension }}-php${{ matrix.combo.php-version }}
+          name: logs-${{ matrix.combo.os }}-${{ matrix.combo.arch }}-${{ matrix.combo.sapi }}-${{ matrix.combo.extension }}-php${{ matrix.combo.php-version }}
           path: log

captainhook.json

@@ -20,7 +20,7 @@
                 ]
             },
             {
-                "action": "bin/spc dev:lint-config --check",
+                "action": "php bin/spc dev:lint-config --check",
                 "conditions": [
                     {
                         "exec": "\\CaptainHook\\App\\Hook\\Condition\\FileStaged\\InDirectory",

config/pkg/ext/ext-imagick.yml

@@ -13,4 +13,5 @@ ext-imagick:
     os:
       - Linux
       - Darwin
+      - Windows
     arg-type: custom

config/pkg/lib/imagemagick.yml

@@ -16,13 +16,59 @@ imagemagick:
     - libtiff
     - libheif
     - bzip2
+  depends@windows:
+    - zlib
   suggests:
     - zstd
     - xz
     - libzip
     - libxml2
+  headers@windows:
+    - imagemagick/MagickWand/MagickWand.h
   lang: cpp
   pkg-configs:
     - Magick++-7.Q16HDRI
     - MagickCore-7.Q16HDRI
     - MagickWand-7.Q16HDRI
+  static-libs@windows:
+    - CORE_RL_MagickWand_.lib
+    - CORE_RL_MagickCore_.lib
+    - CORE_RL_coders_.lib
+    - CORE_RL_filters_.lib
+    - CORE_RL_aom_.lib
+    - CORE_RL_brotli_.lib
+    - CORE_RL_bzip2_.lib
+    - CORE_RL_cairo_.lib
+    - CORE_RL_croco_.lib
+    - CORE_RL_de265_.lib
+    - CORE_RL_exr_.lib
+    - CORE_RL_ffi_.lib
+    - CORE_RL_freetype_.lib
+    - CORE_RL_fribidi_.lib
+    - CORE_RL_gdk-pixbuf_.lib
+    - CORE_RL_glib_.lib
+    - CORE_RL_harfbuzz_.lib
+    - CORE_RL_heif_.lib
+    - CORE_RL_highway_.lib
+    - CORE_RL_imath_.lib
+    - CORE_RL_jpeg-turbo-12_.lib
+    - CORE_RL_jpeg-turbo-16_.lib
+    - CORE_RL_jpeg-turbo_.lib
+    - CORE_RL_jpeg-xl_.lib
+    - CORE_RL_lcms_.lib
+    - CORE_RL_lqr_.lib
+    - CORE_RL_lzma_.lib
+    - CORE_RL_openh264_.lib
+    - CORE_RL_openjpeg_.lib
+    - CORE_RL_openjph_.lib
+    - CORE_RL_pango_.lib
+    - CORE_RL_pixman_.lib
+    - CORE_RL_png_.lib
+    - CORE_RL_raqm_.lib
+    - CORE_RL_raw_.lib
+    - CORE_RL_rsvg_.lib
+    - CORE_RL_tiff_.lib
+    - CORE_RL_webp_.lib
+    - CORE_RL_xml_.lib
+    - CORE_RL_zip_.lib
+    - CORE_RL_zlib_.lib

config/pkg/lib/libiconv-win.yml

@@ -9,5 +9,4 @@ libiconv-win:
       license-files: [source/COPYING]
       license: GPL-3.0-or-later
   static-libs@windows:
-    - libiconv.lib
     - libiconv_a.lib

config/pkg/lib/libzip.yml

@@ -11,6 +11,10 @@ libzip:
       license: BSD-3-Clause
   depends:
     - zlib
+  depends@windows:
+    - zlib
+    - bzip2
+    - xz
   suggests:
     - bzip2
     - xz

config/pkg/lib/openssl.yml

@@ -27,4 +27,5 @@ openssl:
     - libcrypto.lib
   tools@windows:
     - jom
+    - nasm
     - strawberry-perl

config/pkg/lib/postgresql.yml

@@ -5,8 +5,6 @@ postgresql:
       type: ghtagtar
       repo: postgres/postgres
       match: REL_18_\d+
-    binary:
-      windows-x86_64: { type: url, url: 'https://get.enterprisedb.com/postgresql/postgresql-16.8-1-windows-x64-binaries.zip', extract: { lib/libpq.lib: '{build_root_path}/lib/libpq.lib', lib/libpgport.lib: '{build_root_path}/lib/libpgport.lib', lib/libpgcommon.lib: '{build_root_path}/lib/libpgcommon.lib', include/libpq-fe.h: '{build_root_path}/include/libpq-fe.h', include/postgres_ext.h: '{build_root_path}/include/postgres_ext.h', include/pg_config_ext.h: '{build_root_path}/include/pg_config_ext.h', include/libpq/libpq-fs.h: '{build_root_path}/include/libpq/libpq-fs.h' } }
     metadata:
       license-files: ['@/postgresql.txt']
       license: PostgreSQL
@@ -16,6 +14,9 @@ postgresql:
     - openssl
     - zlib
     - libedit
+  depends@windows:
+    - openssl
+    - zlib
   suggests@unix:
     - icu
     - libxslt
@@ -27,3 +28,9 @@ postgresql:
     - libpq.lib
     - libpgport.lib
     - libpgcommon.lib
+  tools@windows:
+    - python-win
+    - meson
+    - ninja
+    - winflexbison
+    - strawberry-perl

config/pkg/tool/go-win.yml

@@ -5,7 +5,7 @@ go-win:
   env:
     GOROOT: '{pkg_root_path}/go-win'
     GOBIN: '{pkg_root_path}/go-win/bin'
-    GOPATH: '{pkg_root_path}/go-win/go'
+    GOPATH: '{pkg_root_path}/go-win/gopath'
   path@windows:
     - '{pkg_root_path}/go-win/bin'
   tool:

config/pkg/tool/meson.yml

@@ -0,0 +1,11 @@
+meson:
+  type: tool
+  artifact:
+    binary:
+      windows-x86_64: { type: url, url: 'https://github.com/mesonbuild/meson/releases/download/1.11.1/meson-1.11.1-py3-none-any.whl', extract: '{pkg_root_path}/meson/meson-1.11.1-py3-none-any.whl' }
+  path@windows:
+    - '{pkg_root_path}\meson'
+  tool:
+    provides:
+      - meson.bat
+    binary-subdir: meson

config/pkg/tool/ninja.yml

@@ -0,0 +1,9 @@
+ninja:
+  type: tool
+  artifact:
+    binary:
+      windows-x86_64: { type: url, url: 'https://github.com/ninja-build/ninja/releases/download/v1.13.2/ninja-win.zip', extract: { ninja.exe: '{pkg_root_path}/bin/ninja.exe' } }
+  tool:
+    provides:
+      - ninja.exe
+    binary-subdir: bin

config/pkg/tool/python-win.yml

@@ -0,0 +1,8 @@
+python-win:
+  type: tool
+  artifact:
+    binary: custom
+  tool:
+    provides:
+      - python.exe
+    binary-subdir: python-win/tools

config/pkg/tool/winflexbison.yml

@@ -0,0 +1,12 @@
+winflexbison:
+  type: tool
+  artifact:
+    binary:
+      windows-x86_64: { type: url, url: 'https://github.com/lexxmark/winflexbison/releases/download/v2.5.25/win_flex_bison-2.5.25.zip', extract: '{pkg_root_path}/winflexbison' }
+  path@windows:
+    - '{pkg_root_path}\winflexbison'
+  tool:
+    provides:
+      - win_flex.exe
+      - win_bison.exe
+    binary-subdir: winflexbison

src/Package/Artifact/meson_win.php

@@ -0,0 +1,48 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Package\Artifact;
+
+use StaticPHP\Attribute\Artifact\AfterBinaryExtract;
+use StaticPHP\Exception\EnvironmentException;
+use StaticPHP\Util\FileSystem;
+
+class meson_win
+{
+    /**
+     * Meson 1.11 dropped the Windows MSI, so the artifact is the wheel, installed offline
+     * into a private venv. The venv is not just packaging hygiene: pip generates a real
+     * meson.exe launcher there, and PostgreSQL needs one because its build re-invokes meson
+     * through find_program(), which rejects non-executables like the meson.pyz zipapp.
+     */
+    #[AfterBinaryExtract('meson', ['windows-x86_64'])]
+    public function afterExtract(string $target_path): void
+    {
+        $dir = dirname($target_path);
+        $venv = "{$dir}\\venv";
+
+        // Prefer the python-win tool package (installed alongside via tools@windows),
+        // fall back to whatever Python the machine already has.
+        $candidates = ['"' . PKG_ROOT_PATH . '\python-win\tools\python.exe"', 'python', 'py -3'];
+        $python = null;
+        foreach ($candidates as $candidate) {
+            [$code] = cmd()->execWithResult("{$candidate} --version", false);
+            if ($code === 0) {
+                $python = $candidate;
+                break;
+            }
+        }
+        if ($python === null) {
+            throw new EnvironmentException('meson needs Python 3; the python-win tool package did not install and no system Python was found.');
+        }
+
+        if (is_dir($venv)) {
+            FileSystem::removeDir($venv);
+        }
+        cmd()->exec("{$python} -m venv \"{$venv}\"")
+            ->exec("\"{$venv}\\Scripts\\python.exe\" -m pip install --no-index --no-deps \"{$target_path}\"");
+
+        FileSystem::writeFile("{$dir}\\meson.bat", "@echo off\r\n\"%~dp0venv\\Scripts\\meson.exe\" %*\r\n");
+    }
+}

src/Package/Artifact/python_win.php

@@ -0,0 +1,66 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Package\Artifact;
+
+use StaticPHP\Artifact\ArtifactDownloader;
+use StaticPHP\Artifact\Downloader\DownloadResult;
+use StaticPHP\Artifact\Downloader\Type\CheckUpdateResult;
+use StaticPHP\Attribute\Artifact\AfterBinaryExtract;
+use StaticPHP\Attribute\Artifact\CustomBinary;
+use StaticPHP\Attribute\Artifact\CustomBinaryCheckUpdate;
+use StaticPHP\Exception\DownloaderException;
+
+/**
+ * Full CPython for Windows from the official python.org nuget package. It is a plain zip
+ * (python.exe plus stdlib under tools/, venv and ensurepip included), so it installs into
+ * the pkgroot without touching the system. Used by the meson tool package.
+ */
+class python_win
+{
+    #[CustomBinary('python-win', [
+        'windows-x86_64',
+    ])]
+    public function downBinary(ArtifactDownloader $downloader): DownloadResult
+    {
+        $version = $this->getLatestVersion($downloader->getRetry());
+
+        $url = "https://api.nuget.org/v3-flatcontainer/python/{$version}/python.{$version}.nupkg";
+        // .nupkg is a zip; name the cache file .zip so the extractor treats it as one
+        $path = DOWNLOAD_PATH . DIRECTORY_SEPARATOR . "python-win-{$version}.zip";
+        default_shell()->executeCurlDownload($url, $path, retries: $downloader->getRetry());
+
+        return DownloadResult::archive(basename($path), ['url' => $url, 'version' => $version], extract: '{pkg_root_path}/python-win', version: $version);
+    }
+
+    #[CustomBinaryCheckUpdate('python-win', ['windows-x86_64'])]
+    public function checkUpdateBinary(?string $old_version): CheckUpdateResult
+    {
+        $version = $this->getLatestVersion();
+        return new CheckUpdateResult(
+            old: $old_version,
+            new: $version,
+            needUpdate: $old_version === null || $version !== $old_version,
+        );
+    }
+
+    #[AfterBinaryExtract('python-win', ['windows-x86_64'])]
+    public function afterExtract(string $target_path): void
+    {
+        if (!file_exists("{$target_path}\\tools\\python.exe")) {
+            throw new DownloaderException("Python installation appears incomplete: python.exe not found at {$target_path}\\tools\\python.exe");
+        }
+    }
+
+    private function getLatestVersion(int $retries = 0): string
+    {
+        $index = default_shell()->executeCurl('https://api.nuget.org/v3-flatcontainer/python/index.json', retries: $retries);
+        $versions = $index ? (json_decode($index, true)['versions'] ?? []) : [];
+        $stable = array_filter($versions, fn ($v) => preg_match('/^\d+\.\d+\.\d+$/', $v));
+        if ($stable === []) {
+            throw new DownloaderException('Failed to get Python versions from the nuget index');
+        }
+        return end($stable);
+    }
+}

src/Package/Extension/curl.php

@@ -20,7 +20,7 @@ class curl
         // which requires secur32.lib for SSL/TLS functions (SslEncryptPackage, etc.).
         $extra_libs = getenv('SPC_EXTRA_LIBS') ?: '';
         if (!str_contains($extra_libs, 'secur32.lib')) {
-            putenv('SPC_EXTRA_LIBS=' . trim($extra_libs . ' secur32.lib'));
+            putenv('SPC_EXTRA_LIBS=' . trim("{$extra_libs} secur32.lib"));
         }
     }
 }

src/Package/Extension/imagick.php

@@ -4,12 +4,17 @@ declare(strict_types=1);
 
 namespace Package\Extension;
 
+use Package\Target\php;
+use StaticPHP\Attribute\Package\BeforeStage;
 use StaticPHP\Attribute\Package\CustomPhpConfigureArg;
 use StaticPHP\Attribute\Package\Extension;
+use StaticPHP\Attribute\PatchDescription;
 use StaticPHP\Package\PackageBuilder;
+use StaticPHP\Package\PhpExtensionPackage;
+use StaticPHP\Util\FileSystem;
 
 #[Extension('imagick')]
-class imagick
+class imagick extends PhpExtensionPackage
 {
     #[CustomPhpConfigureArg('Darwin')]
     #[CustomPhpConfigureArg('Linux')]
@@ -18,4 +23,35 @@ class imagick
         $disable_omp = ' ac_cv_func_omp_pause_resource_all=no';
         return '--with-imagick=' . ($shared ? 'shared,' : '') . $builder->getBuildRootPath() . $disable_omp;
     }
+
+    #[CustomPhpConfigureArg('Windows')]
+    public function getWindowsConfigureArg(bool $shared): string
+    {
+        // config.w32 uses PHP_IMAGICK as an extra search path for CORE_RL_*.lib; the static
+        // ImageMagick libs are installed flat in buildroot/lib (headers in buildroot/include/imagemagick).
+        return '--with-imagick=' . BUILD_LIB_PATH;
+    }
+
+    #[BeforeStage('php', [php::class, 'buildconfForWindows'], 'ext-imagick')]
+    #[PatchDescription('Add the Win32 system libraries the static ImageMagick stack needs')]
+    public function patchConfigW32ForWindows(): void
+    {
+        $config = $this->getSourceDir() . '/config.w32';
+
+        // Idempotency guard (the source dir may be patched in place and reused across builds).
+        if (str_contains(FileSystem::readFile($config), 'LIBS_IMAGICK')) {
+            return;
+        }
+
+        // The static ImageMagick stack needs several Win32 system libraries (GDI/GDI+, WIC, urlmon, ...)
+        // that aren't already pulled in by the other extensions. (imagick itself builds as plain C:
+        // ImageMagick is built with a 32-bit channel mask, see imagemagick.php buildWin, so the
+        // MagickCore headers don't require a C++ translation unit.)
+        FileSystem::replaceFileStr(
+            $config,
+            "AC_DEFINE('HAVE_IMAGICK', 1);",
+            'ADD_FLAG("LIBS_IMAGICK", "gdi32.lib gdiplus.lib urlmon.lib msimg32.lib oleaut32.lib windowscodecs.lib iphlpapi.lib");' . "\n\t\t" .
+            "AC_DEFINE('HAVE_IMAGICK', 1);"
+        );
+    }
 }

src/Package/Extension/pdo_sqlite.php

@@ -1,25 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Package\Extension;
-
-use Package\Target\php;
-use StaticPHP\Attribute\Package\BeforeStage;
-use StaticPHP\Attribute\Package\Extension;
-use StaticPHP\Package\PackageInstaller;
-use StaticPHP\Util\FileSystem;
-
-#[Extension('pdo_sqlite')]
-class pdo_sqlite
-{
-    #[BeforeStage('php', [php::class, 'configureForUnix'], 'ext-pdo_sqlite')]
-    public function patchBeforeConfigure(PackageInstaller $installer): void
-    {
-        FileSystem::replaceFileRegex(
-            "{$installer->getTargetPackage('php')->getSourceDir()}/configure",
-            '/sqlite3_column_table_name=yes/',
-            'sqlite3_column_table_name=no'
-        );
-    }
-}

src/Package/Extension/pgsql.php

@@ -5,11 +5,15 @@ declare(strict_types=1);
 namespace Package\Extension;
 
 use Package\Target\php;
+use StaticPHP\Attribute\Package\BeforeStage;
 use StaticPHP\Attribute\Package\CustomPhpConfigureArg;
 use StaticPHP\Attribute\Package\Extension;
+use StaticPHP\Attribute\PatchDescription;
 use StaticPHP\Package\PackageBuilder;
 use StaticPHP\Package\PackageInstaller;
 use StaticPHP\Package\PhpExtensionPackage;
+use StaticPHP\Package\TargetPackage;
+use StaticPHP\Util\FileSystem;
 use StaticPHP\Util\SPCConfigUtil;
 
 #[Extension('pgsql')]
@@ -39,6 +43,27 @@ class pgsql extends PhpExtensionPackage
         return "--with-pgsql={$builder->getBuildRootPath()}";
     }
 
+    #[BeforeStage('php', [php::class, 'buildconfForWindows'], 'ext-pgsql')]
+    #[PatchDescription('Link the Win32 system libraries the static libpq needs')]
+    public function patchConfigW32ForWindows(TargetPackage $package): void
+    {
+        $config = "{$package->getSourceDir()}\\ext\\pgsql\\config.w32";
+
+        if (str_contains(FileSystem::readFile($config), 'LIBS_PGSQL')) {
+            return;
+        }
+
+        // libpq uses SSPI for Windows auth (secur32) and the static libcrypto behind it
+        // reads the system cert store (crypt32). Nothing else puts these on the link line
+        // when the openssl extension itself is not part of the build.
+        FileSystem::replaceFileStr(
+            $config,
+            'EXTENSION("pgsql", "pgsql.c", PHP_PGSQL_SHARED, "/DZEND_ENABLE_STATIC_TSRMLS_CACHE=1");',
+            'EXTENSION("pgsql", "pgsql.c", PHP_PGSQL_SHARED, "/DZEND_ENABLE_STATIC_TSRMLS_CACHE=1");' . "\n\t\t" .
+            'ADD_FLAG("LIBS_PGSQL", "secur32.lib crypt32.lib");'
+        );
+    }
+
     public function getSharedExtensionEnv(): array
     {
         $parent = parent::getSharedExtensionEnv();

src/Package/Extension/simdjson.php

@@ -50,8 +50,9 @@ class simdjson extends PhpExtensionPackage
             if (!str_contains((string) $extra, '-lstdc++')) {
                 f_putenv('SPC_COMPILER_EXTRA=' . clean_spaces($extra . ' -lstdc++'));
             }
-            $env['CFLAGS'] .= ' -Xclang -target-feature -Xclang +evex512';
+
-            $env['CXXFLAGS'] .= ' -Xclang -target-feature -Xclang +evex512';
+            $env['CFLAGS'] .= ' -fno-sanitize=undefined -Xclang -target-feature -Xclang +evex512';
+            $env['CXXFLAGS'] .= ' -fno-sanitize=undefined -Xclang -target-feature -Xclang +evex512';
         }
         return $env;
     }
@@ -63,8 +64,8 @@ class simdjson extends PhpExtensionPackage
             return;
         }
         $extra_cflags = getenv('SPC_CMD_VAR_PHP_MAKE_EXTRA_CFLAGS') ?: '';
-        GlobalEnvManager::putenv('SPC_CMD_VAR_PHP_MAKE_EXTRA_CFLAGS=' . trim($extra_cflags . ' -Xclang -target-feature -Xclang +evex512'));
+        GlobalEnvManager::putenv('SPC_CMD_VAR_PHP_MAKE_EXTRA_CFLAGS=' . trim($extra_cflags . ' -fno-sanitize=undefined -Xclang -target-feature -Xclang +evex512'));
         $extra_cxxflags = getenv('SPC_CMD_VAR_PHP_MAKE_EXTRA_CXXFLAGS') ?: '';
-        GlobalEnvManager::putenv('SPC_CMD_VAR_PHP_MAKE_EXTRA_CXXFLAGS=' . trim($extra_cxxflags . ' -Xclang -target-feature -Xclang +evex512'));
+        GlobalEnvManager::putenv('SPC_CMD_VAR_PHP_MAKE_EXTRA_CXXFLAGS=' . trim($extra_cxxflags . ' -fno-sanitize=undefined -Xclang -target-feature -Xclang +evex512'));
     }
 }

src/Package/Extension/swoole.php

@@ -30,6 +30,7 @@ class swoole extends PhpExtensionPackage
         if ($installer->getPhpExtensionPackage('swoole-hook-odbc') && $installer->getPhpExtensionPackage('pdo_odbc')?->isBuildStatic()) {
             throw new WrongUsageException('swoole-hook-odbc provides pdo_odbc, if you enable odbc hook for swoole, you must remove pdo_odbc extension.');
         }
+
         // swoole-hook-pgsql conflicts with pdo_pgsql
         if ($installer->getPhpExtensionPackage('swoole-hook-pgsql') && $installer->getPhpExtensionPackage('pdo_pgsql')?->isBuildStatic()) {
             throw new WrongUsageException('swoole-hook-pgsql provides pdo_pgsql, if you enable pgsql hook for swoole, you must remove pdo_pgsql extension.');

src/Package/Extension/xlswriter.php

@@ -11,6 +11,7 @@ use StaticPHP\Attribute\Package\Extension;
 use StaticPHP\Attribute\PatchDescription;
 use StaticPHP\Package\PackageInstaller;
 use StaticPHP\Package\PhpExtensionPackage;
+use StaticPHP\Util\FileSystem;
 use StaticPHP\Util\SourcePatcher;
 
 #[Extension('xlswriter')]
@@ -28,6 +29,17 @@ class xlswriter extends PhpExtensionPackage
         return $arg;
     }
 
+    #[BeforeStage('php', [php::class, 'buildconfForWindows'], 'ext-xlswriter')]
+    #[PatchDescription('Define XML_STATIC so bundled Expat uses plain symbols instead of __declspec(dllimport) in static builds')]
+    public function patchConfigForStaticExpat(): void
+    {
+        FileSystem::replaceFileStr(
+            "{$this->getSourceDir()}/config.w32",
+            "' /D USE_SYSTEM_MINIZIP",
+            "' /D XML_STATIC /D USE_SYSTEM_MINIZIP"
+        );
+    }
+
     #[BeforeStage('php', [php::class, 'makeForWindows'], 'ext-xlswriter')]
     #[PatchDescription('Fix Windows build: apply win32 patch and add UTF-8 BOM to theme.c')]
     public function patchBeforeMakeForWindows(): void

src/Package/Library/imagemagick.php

@@ -6,15 +6,86 @@ namespace Package\Library;
 
 use StaticPHP\Attribute\Package\BuildFor;
 use StaticPHP\Attribute\Package\Library;
+use StaticPHP\Exception\EnvironmentException;
 use StaticPHP\Package\LibraryPackage;
 use StaticPHP\Runtime\Executor\UnixAutoconfExecutor;
 use StaticPHP\Runtime\SystemTarget;
 use StaticPHP\Toolchain\Interface\ToolchainInterface;
 use StaticPHP\Util\FileSystem;
+use StaticPHP\Util\System\WindowsUtil;
 
 #[Library('imagemagick')]
 class imagemagick
 {
+    /**
+     * Build a fully static, self-contained ImageMagick 7 (Q16-HDRI, /MT) on Windows using the
+     * official VisualMagick build (the ImageMagick/Windows + Configure + Dependencies repos), which
+     * bundles every delegate. ImageMagick has no autoconf/CMake build on Windows, so this clones the
+     * VisualMagick tree, generates a static x64 solution via the Configure tool, and builds it with
+     * msbuild. The resulting CORE_RL_*.lib static libraries + MagickWand/MagickCore headers are
+     * installed into the build root for ext-imagick to link.
+     *
+     * The VisualMagick tree lives under source/ so bin/spc reset cleans it up like everything
+     * else; override the location with SPC_IMAGEMAGICK_BUILD_DIR.
+     */
+    #[BuildFor('Windows')]
+    public function buildWin(LibraryPackage $lib): void
+    {
+        $work = getenv('SPC_IMAGEMAGICK_BUILD_DIR') ?: SOURCE_PATH . '\imagemagick-win';
+        $configure_release = '2026.05.30.2033';
+        $configure_url = "https://github.com/ImageMagick/Configure/releases/download/{$configure_release}/Configure.Release.x64.exe";
+
+        FileSystem::createDir($work);
+        // Clone the VisualMagick repos (ImageMagick source + Configure + Dependencies + all delegates).
+        if (!is_dir("{$work}\\ImageMagick")) {
+            cmd()->cd($work)->exec(SPC_GIT_EXEC . ' clone --depth 1 https://github.com/ImageMagick/Windows.git .');
+            cmd()->cd($work)->exec('bash clone-repositories.sh --imagemagick7');
+        }
+        // Use the prebuilt Configure tool (building it from source needs the MFC components).
+        default_shell()->executeCurlDownload($configure_url, "{$work}\\Configure\\Configure.Release.x64.exe", retries: 2);
+
+        // Generate a static, /MT (linkRuntime), x64, Q16-HDRI solution with the configs embedded
+        // (zeroConfigurationSupport) and OpenMP off (no vcomp runtime dependency).
+        $ver = WindowsUtil::findVisualStudio();
+        $vs_major = is_array($ver) ? $ver['major_version'] : 'unknown';
+        $vs_arg = match ($vs_major) {
+            '18',
+            '17' => '/VS2022',
+            '16' => '/VS2019',
+            default => throw new EnvironmentException("Current VS version {$vs_major} is not supported yet!"),
+        };
+        cmd()->cd("{$work}\\Configure")
+            ->exec("Configure.Release.x64.exe /noWizard {$vs_arg} /x64 /static /linkRuntime /noOpenMP /zeroConfigurationSupport");
+
+        // x64 IM7 defaults to a 64-bit channel mask, whose magick-baseconfig.h #errors unless the
+        // consuming translation unit is C++. ext-imagick is plain C, so force a 32-bit channel mask
+        // (ample: 32 channels >> RGBA/CMYK) before building, keeping libs and the installed header in sync.
+        FileSystem::replaceFileStr(
+            "{$work}\\ImageMagick\\MagickCore\\magick-baseconfig.h",
+            '#define MAGICKCORE_CHANNEL_MASK_DEPTH 64',
+            '#define MAGICKCORE_CHANNEL_MASK_DEPTH 32'
+        );
+
+        cmd()->cd($work)
+            ->exec('msbuild IM7.Static.x64.sln /m /t:Rebuild /nologo /p:Configuration=Release /p:Platform=x64');
+
+        $artifacts = "{$work}\\Artifacts\\lib";
+        if (!is_dir($artifacts)) {
+            throw new EnvironmentException('ImageMagick VisualMagick build produced no Artifacts/lib; build failed.');
+        }
+        // Install the static libs (flat, onto the build-root lib path) and the public headers.
+        FileSystem::createDir($lib->getLibDir());
+        foreach (glob("{$artifacts}\\CORE_RL_*.lib") as $f) {
+            FileSystem::copy($f, $lib->getLibDir() . '\\' . basename($f));
+        }
+        foreach (['MagickWand', 'MagickCore'] as $dir) {
+            FileSystem::createDir($lib->getIncludeDir() . "\\imagemagick\\{$dir}");
+            foreach (glob("{$work}\\ImageMagick\\{$dir}\\*.h") as $h) {
+                FileSystem::copy($h, $lib->getIncludeDir() . "\\imagemagick\\{$dir}\\" . basename($h));
+            }
+        }
+    }
+
     #[BuildFor('Darwin')]
     #[BuildFor('Linux')]
     public function buildUnix(LibraryPackage $lib, ToolchainInterface $toolchain): void

src/Package/Library/libde265.php

@@ -20,6 +20,7 @@ class libde265 extends LibraryPackage
             ->addConfigureArgs(
                 '-DENABLE_SDL=OFF',
                 '-DENABLE_DECODER=OFF',
+                '-DENABLE_SIMD=OFF',
                 '-DHAVE_NEON=OFF',
             )
             ->build();

src/Package/Library/openssl.php

@@ -6,43 +6,24 @@ namespace Package\Library;
 
 use StaticPHP\Attribute\Package\BuildFor;
 use StaticPHP\Attribute\Package\Library;
-use StaticPHP\Attribute\Package\Validate;
-use StaticPHP\DI\ApplicationContext;
 use StaticPHP\Exception\EnvironmentException;
 use StaticPHP\Package\LibraryPackage;
 use StaticPHP\Package\PackageBuilder;
-use StaticPHP\Runtime\SystemTarget;
+use StaticPHP\Package\ToolPackage;
+use StaticPHP\Registry\PackageLoader;
 use StaticPHP\Util\FileSystem;
 use StaticPHP\Util\System\LinuxUtil;
-use StaticPHP\Util\System\WindowsUtil;
 
 #[Library('openssl')]
 class openssl
 {
-    #[Validate]
-    public function validate(): void
-    {
-        if (SystemTarget::getTargetOS() === 'Windows') {
-            global $argv;
-            $perl_path_native = PKG_ROOT_PATH . '\strawberry-perl\perl\bin\perl.exe';
-            $perl = file_exists($perl_path_native) ? ($perl_path_native) : WindowsUtil::findCommand('perl.exe');
-            if ($perl === null) {
-                throw new EnvironmentException(
-                    'You need to install perl first!',
-                    "Please run \"{$argv[0]} doctor\" to fix the environment.",
-                );
-            }
-            ApplicationContext::set('perl', $perl);
-        }
-    }
-
     #[BuildFor('Windows')]
     public function buildWin(LibraryPackage $lib, PackageBuilder $builder): void
     {
-        $perl = ApplicationContext::get('perl');
+        $perl = $this->resolveWindowsPerl();
         $cmd = cmd()->cd($lib->getSourceDir())
             ->exec(
-                "{$perl} Configure zlib VC-WIN64A " .
+                escapeshellarg($perl) . ' Configure zlib VC-WIN64A ' .
                 'no-shared ' .
                 '--prefix=' . quote($lib->getBuildRootPath()) . ' ' .
                 '--with-zlib-lib=' . quote($lib->getLibDir()) . ' ' .
@@ -145,4 +126,22 @@ class openssl
         FileSystem::replaceFileRegex("{$pkg->getLibDir()}/pkgconfig/libcrypto.pc", '/Libs.private:.*/m', 'Requires.private: zlib');
         FileSystem::replaceFileRegex("{$pkg->getLibDir()}/cmake/OpenSSL/OpenSSLConfig.cmake", '/set\(OPENSSL_LIBCRYPTO_DEPENDENCIES .*\)/m', 'set(OPENSSL_LIBCRYPTO_DEPENDENCIES "${OPENSSL_LIBRARY_DIR}/libz.a")');
     }
+
+    private function resolveWindowsPerl(): string
+    {
+        global $argv;
+
+        $tool = PackageLoader::getPackage('strawberry-perl');
+        if ($tool instanceof ToolPackage) {
+            $perl = $tool->getBinary('perl.exe');
+            if (file_exists($perl)) {
+                return $perl;
+            }
+        }
+
+        throw new EnvironmentException(
+            'OpenSSL requires strawberry-perl, but it is not installed.',
+            "Please run \"{$argv[0]} install-pkg strawberry-perl\" or retry the build with downloads enabled.",
+        );
+    }
 }

src/Package/Library/postgresql.php

@@ -37,6 +37,10 @@ class postgresql extends LibraryPackage
     #[PatchDescription('Various patches before building PostgreSQL')]
     public function patchBeforeBuild(): bool
     {
+        // These patches target the autoconf/Make build; the Windows build uses Meson (see buildWin).
+        if (SystemTarget::getTargetOS() === 'Windows') {
+            return true;
+        }
         // skip the test on platforms where libpq infrastructure may be provided by statically-linked libraries
         FileSystem::replaceFileStr("{$this->getSourceDir()}/src/interfaces/libpq/Makefile", 'invokes exit\'; exit 1;', 'invokes exit\';');
         // disable shared libs build
@@ -53,6 +57,73 @@ class postgresql extends LibraryPackage
         return true;
     }
 
+    #[BuildFor('Windows')]
+    public function buildWin(LibraryPackage $lib): void
+    {
+        $src = $lib->getSourceDir();
+        $build_root = $lib->getBuildRootPath();
+        $lib_dir = $lib->getLibDir();
+        $inc_dir = $lib->getIncludeDir();
+        $build = "{$src}\\build";
+
+        // Export the public pg_char_to_encoding()/pg_encoding_to_char() from libpgcommon.a so a
+        // statically-linked libpq.a resolves them (PHP's ext/pgsql relies on them too). This mirrors
+        // the Unix build's -UUSE_PRIVATE_ENCODING_FUNCS patch, but for the Meson build.
+        FileSystem::replaceFileStr(
+            "{$src}\\src\\common\\meson.build",
+            "'c_args': ['-DUSE_PRIVATE_ENCODING_FUNCS'],",
+            "'c_args': [],"
+        );
+
+        // Fresh Meson build dir (Meson refuses to reuse a dir configured differently).
+        if (is_dir($build)) {
+            FileSystem::removeDir($build);
+        }
+
+        // Meson's OpenSSL detection link-tests CRYPTO_new_ex_data; our static libcrypto needs its
+        // Win32 deps (and zlib, since OpenSSL was built with zlib) on the link line to succeed.
+        $ld = 'ws2_32.lib gdi32.lib advapi32.lib crypt32.lib user32.lib secur32.lib zlibstatic.lib';
+
+        $configure = 'meson setup build'
+            . ' --prefix=' . escapeshellarg($build_root)
+            . ' -Ddefault_library=static'   // static libpq.a / libpgcommon.a / libpgport.a
+            . ' -Db_vscrt=mt'               // /MT static CRT, matching the rest of the build
+            . ' -Dssl=openssl'
+            // Everything libpq doesn't need: keeps deps minimal and avoids server-only detection.
+            . ' -Dzlib=disabled -Dnls=disabled -Dreadline=disabled -Dicu=disabled'
+            . ' -Dlz4=disabled -Dzstd=disabled -Dtap_tests=disabled'
+            . ' -Dplperl=disabled -Dplpython=disabled -Dpltcl=disabled'
+            . ' -Dgssapi=disabled -Dldap=disabled -Dlibxml=disabled -Dlibxslt=disabled'
+            . ' -Dextra_include_dirs=' . escapeshellarg("{$build_root}\\include")
+            . ' -Dextra_lib_dirs=' . escapeshellarg($lib_dir);
+
+        // Build only the three frontend static libs (not the server) — keeps it fast and avoids
+        // needing every backend dependency. meson/ninja/win_bison/win_flex/perl come from the
+        // tool packages declared in the package config (tools@windows).
+        $targets = 'src/interfaces/libpq/libpq.a src/common/libpgcommon.a src/port/libpgport.a';
+
+        cmd()->cd($src)
+            ->setEnv([
+                'LIB' => $lib_dir . ';' . (getenv('LIB') ?: ''),
+                'LDFLAGS' => $ld,
+            ])
+            ->exec($configure)
+            ->exec("ninja -C build {$targets}");
+
+        // Install the static libs under the names PHP's ext/pgsql + frankenphp expect (.lib).
+        FileSystem::createDir($lib_dir);
+        FileSystem::createDir($inc_dir);
+        FileSystem::copy("{$build}\\src\\interfaces\\libpq\\libpq.a", "{$lib_dir}\\libpq.lib");
+        FileSystem::copy("{$build}\\src\\common\\libpgcommon.a", "{$lib_dir}\\libpgcommon.lib");
+        FileSystem::copy("{$build}\\src\\port\\libpgport.a", "{$lib_dir}\\libpgport.lib");
+
+        // Install the public libpq headers (PG18 no longer ships pg_config_ext.h).
+        FileSystem::copy("{$src}\\src\\interfaces\\libpq\\libpq-fe.h", "{$inc_dir}\\libpq-fe.h");
+        FileSystem::copy("{$src}\\src\\include\\postgres_ext.h", "{$inc_dir}\\postgres_ext.h");
+        FileSystem::createDir("{$inc_dir}\\libpq");
+        FileSystem::copy("{$src}\\src\\include\\libpq\\libpq-fs.h", "{$inc_dir}\\libpq\\libpq-fs.h");
+    }
+
     #[BuildFor('Darwin')]
     #[BuildFor('Linux')]
     public function buildUnix(PackageInstaller $installer, PackageBuilder $builder): void

src/Package/Library/sqlite.php

@@ -19,7 +19,12 @@ class sqlite
     #[BuildFor('Linux')]
     public function buildUnix(LibraryPackage $lib): void
     {
-        UnixAutoconfExecutor::create($lib)->configure()->make();
+        UnixAutoconfExecutor::create($lib)
+            ->appendEnv([
+                'CFLAGS' => '-DSQLITE_ENABLE_COLUMN_METADATA=1',
+            ])
+            ->configure()
+            ->make();
         $lib->patchPkgconfPrefix(['sqlite3.pc']);
     }
 

src/Package/Target/curl.php

@@ -35,12 +35,16 @@ class curl
     #[BuildFor('Windows')]
     public function buildWin(LibraryPackage $lib): void
     {
+        $lib_dir = str_replace('\\', '/', $lib->getLibDir());
+        $zstd_lib = "{$lib_dir}/zstd_static.lib";
+        $extra_libs = "{$lib_dir}/libcrypto.lib {$lib_dir}/libssl.lib ws2_32.lib gdi32.lib advapi32.lib crypt32.lib user32.lib";
         WindowsCMakeExecutor::create($lib)
             ->optionalPackage('zstd', ...cmake_boolean_args('CURL_ZSTD'))
             ->optionalPackage('brotli', ...cmake_boolean_args('CURL_BROTLI'))
             ->addConfigureArgs(
                 '-DBUILD_CURL_EXE=ON',
-                '-DZSTD_LIBRARY=' . BUILD_LIB_PATH . '/zstd_static.lib',
+                '-DCMAKE_C_STANDARD_LIBRARIES=' . escapeshellarg($extra_libs),
+                '-DZSTD_LIBRARY=' . escapeshellarg($zstd_lib),
                 '-DBUILD_TESTING=OFF',
                 '-DBUILD_EXAMPLES=OFF',
                 '-DUSE_LIBIDN2=OFF',

src/Package/Target/php/frankenphp.php

@@ -26,6 +26,55 @@ use ZM\Logger\ConsoleColor;
 
 trait frankenphp
 {
+    /**
+     * Source of the -mthreads stripping shim, see windowsCgoCompilers(). The %s
+     * placeholder receives the wrapped compiler path as a C string literal.
+     */
+    private const string MTHREADS_SHIM_C = <<<'C'
+        // Generated by static-php-cli. Drops the MinGW-only -mthreads flag Go passes to
+        // cgo (golang/go#80290) and forwards everything else to clang.
+        #include <windows.h>
+        #include <wchar.h>
+        #include <stdlib.h>
+
+        static const wchar_t compiler[] = L"%s";
+
+        int main(void)
+        {
+            const wchar_t *args = GetCommandLineW();
+            // skip our own (possibly quoted) argv[0]
+            if (*args == L'"') {
+                args++;
+                while (*args && *args != L'"') args++;
+                if (*args) args++;
+            } else {
+                while (*args && *args != L' ' && *args != L'\t') args++;
+            }
+
+            // "<compiler>" + args + trailing space so a flag at the very end still matches
+            size_t len = wcslen(compiler) + wcslen(args) + 8;
+            wchar_t *cmd = calloc(len, sizeof(wchar_t));
+            if (cmd == NULL) return 1;
+            swprintf(cmd, len, L"\"%%ls\"%%ls ", compiler, args);
+
+            // remove every space-delimited -mthreads token
+            wchar_t *p;
+            while ((p = wcsstr(cmd, L" -mthreads ")) != NULL) {
+                wmemmove(p, p + 10, wcslen(p + 10) + 1);
+            }
+
+            STARTUPINFOW si = {sizeof(si)};
+            PROCESS_INFORMATION pi;
+            if (!CreateProcessW(NULL, cmd, NULL, NULL, TRUE, 0, NULL, NULL, &si, &pi)) {
+                return 127;
+            }
+            WaitForSingleObject(pi.hProcess, INFINITE);
+            DWORD code = 1;
+            GetExitCodeProcess(pi.hProcess, &code);
+            return (int) code;
+        }
+        C;
+
     #[Stage]
     public function buildFrankenphpForUnix(TargetPackage $package, PackageInstaller $installer, ToolchainInterface $toolchain, PackageBuilder $builder): void
     {
@@ -233,10 +282,21 @@ trait frankenphp
         $dep_libs = array_unique($dep_libs);
         $lib_dir = str_replace('\\', '/', BUILD_LIB_PATH);
         $php_embed_lib = "-lphp{$major}embed";
-        $win_sys_libs = '-lkernel32 -lole32 -luser32 -ladvapi32 -lshell32 -lws2_32 -ldnsapi -lpsapi -lbcrypt';
+        // pathcch: PathCchCanonicalizeEx etc. used by frankenphp/caddy path handling.
+        // secur32: InitSecurityInterfaceA (curl Schannel/SSPI). crypt32/gdi32: OpenSSL + Schannel.
+        $win_sys_libs = '-lkernel32 -lole32 -luser32 -ladvapi32 -lshell32 -lws2_32 -ldnsapi -lpsapi -lbcrypt -lpathcch -lsecur32 -lcrypt32 -lgdi32';
         $cgo_ldflags = clean_spaces(implode(' ', array_filter([
             "-L{$lib_dir}",
             $php_embed_lib,
+            // FrankenPHP's cgo code references PHP/lexbor/zend symbols via __declspec(dllimport).
+            // Their definitions live in php{N}embed.lib but are only pulled in if the plain symbol
+            // is referenced, so the __imp_ refs go unresolved. Force-include one symbol from each
+            // defining object (zend_atomic.obj, lexbor url.obj, lexbor idna.obj) to pull them in;
+            // lld then auto-imports the __imp_ refs. (/WHOLEARCHIVE would also drag in libxml2.res,
+            // which collides with Go's own resource object: "more than one resource obj file".)
+            '-Wl,/INCLUDE:zend_atomic_bool_store',
+            '-Wl,/INCLUDE:lxb_url_parse',
+            '-Wl,/INCLUDE:lxb_unicode_idna_init',
             implode(' ', $dep_libs),
             $win_sys_libs,
             '-llibcmt',
@@ -262,10 +322,11 @@ trait frankenphp
         // Fix: prepend clang's directory to PATH and use plain executable names instead,
         // which matches FrankenPHP's official CI approach (CC=clang, CXX=clang++).
         $clang_dir = dirname($clang_info['clang']);
+        [$cc, $cxx] = $this->windowsCgoCompilers($package, $clang_info['clang']);
         $env = [
             'CGO_ENABLED' => '1',
-            'CC' => 'clang.exe',
+            'CC' => $cc,
-            'CXX' => 'clang++.exe',
+            'CXX' => $cxx,
             'PATH' => $clang_dir . ';' . getenv('PATH'),
             'CGO_CFLAGS' => clean_spaces($cgo_cflags),
             'CGO_LDFLAGS' => $cgo_ldflags,
@@ -366,6 +427,48 @@ trait frankenphp
         }
     }
 
+    /**
+     * Return the [CC, CXX] cgo should use to build FrankenPHP on Windows.
+     *
+     * Go passes the MinGW-only `-mthreads` flag to the C compiler for cgo builds;
+     * Clang >= 20 rejects it for the MSVC target. When it does, wrap Clang with a
+     * small compiled shim that strips the flag before forwarding. An executable and
+     * not a .bat on purpose: batch files run through cmd.exe, which caps the command
+     * line at 8191 characters, and cgo link steps with big extension stacks (imagick)
+     * blow past that. A real process gets the full ~32K limit, and beyond that Go
+     * switches to a response file by itself.
+     *
+     * Workaround for https://github.com/golang/go/issues/80290, remove once Go
+     * stops passing the flag.
+     *
+     * @return array{0: string, 1: string}
+     */
+    protected function windowsCgoCompilers(TargetPackage $package, string $clang): array
+    {
+        $probe = $package->getSourceDir() . '\mthreads-probe.c';
+        file_put_contents($probe, "int main(void){return 0;}\n");
+        [$ret] = cmd()->execWithResult('"' . $clang . '" -mthreads -c ' . escapeshellarg($probe) . ' -o ' . escapeshellarg($probe . '.o'), false);
+        FileSystem::removeFileIfExists($probe);
+        FileSystem::removeFileIfExists($probe . '.o');
+        if ($ret === 0) {
+            return ['clang.exe', 'clang++.exe'];
+        }
+
+        logger()->info('Clang rejects -mthreads; wrapping it to strip the flag (golang/go#80290)');
+        $dir = dirname($clang);
+        $wrappers = [];
+        foreach (['cc-nothreads' => 'clang.exe', 'cxx-nothreads' => 'clang++.exe'] as $name => $compiler) {
+            $src = $package->getSourceDir() . "\\{$name}.c";
+            $exe = $package->getSourceDir() . "\\{$name}.exe";
+            file_put_contents($src, sprintf(self::MTHREADS_SHIM_C, str_replace('\\', '\\\\', "{$dir}\\{$compiler}")));
+            cmd()->cd($package->getSourceDir())
+                ->exec('"' . $clang . '" -O2 ' . escapeshellarg($src) . ' -o ' . escapeshellarg($exe));
+            $wrappers[] = $exe;
+        }
+
+        return $wrappers;
+    }
+
     protected function getFrankenPHPVersion(TargetPackage $package): string
     {
         if ($version = getenv('FRANKENPHP_VERSION')) {

src/Package/Target/php/unix.php

@@ -59,7 +59,7 @@ trait unix
         }
 
         if (self::getPHPVersionID() >= 80300 && self::getPHPVersionID() < 80400) {
-            SourcePatcher::patchFile('spc_fix_avx512_cache_before_80400.patch', $this->getSourceDir());
+            SourcePatcher::patchFile('spc_fix_avx512_cache_before_80400.patch', $package->getSourceDir());
         }
     }
 
@@ -289,16 +289,7 @@ trait unix
         $builder->deployBinary($package->getSourceDir() . '/sapi/micro/micro.sfx', $dst);
         // patch after UPX-ed micro.sfx (Linux only)
         if (SystemTarget::getTargetOS() === 'Linux' && $builder->getOption('with-upx-pack')) {
-            // cut binary with readelf to remove UPX extra segment
+            self::patchMicroUpxPackedBinary($dst);
-            [$ret, $out] = shell()->execWithResult("readelf -l {$dst} | awk '/LOAD|GNU_STACK/ {getline; print \\$1, \\$2, \\$3, \\$4, \\$6, \\$7}'");
-            $out[1] = explode(' ', $out[1]);
-            $offset = $out[1][0];
-            if ($ret !== 0 || !str_starts_with($offset, '0x')) {
-                throw new PatchException('phpmicro UPX patcher', 'Cannot find offset in readelf output');
-            }
-            $offset = hexdec($offset);
-            // remove upx extra wastes
-            file_put_contents($dst, substr(file_get_contents($dst), 0, $offset));
         }
         $package->setOutput('Binary path for micro SAPI', $dst);
     }
@@ -680,6 +671,43 @@ trait unix
         return $php;
     }
 
+    /**
+     * Remove the extra segment appended by UPX when packing phpmicro.
+     */
+    private static function patchMicroUpxPackedBinary(string $binaryPath): void
+    {
+        [$ret, $out] = shell()->execWithResult('readelf -W -l ' . escapeshellarg($binaryPath));
+        if ($ret !== 0) {
+            throw new PatchException('phpmicro UPX patcher', 'Cannot find offset in readelf output');
+        }
+
+        $fileSizes = [];
+        foreach ($out as $index => $line) {
+            $line = trim($line);
+            if (!preg_match('/^(LOAD|GNU_STACK)\s+/', $line)) {
+                continue;
+            }
+
+            $columns = preg_split('/\s+/', $line);
+            if (isset($columns[4]) && preg_match('/^0x[[:xdigit:]]+$/', $columns[4]) === 1) {
+                $fileSizes[] = $columns[4];
+                continue;
+            }
+
+            $next = $out[$index + 1] ?? '';
+            if (preg_match('/^\s*(0x[[:xdigit:]]+)\s+0x[[:xdigit:]]+/', $next, $matches)) {
+                $fileSizes[] = $matches[1];
+            }
+        }
+
+        $offset = $fileSizes[1] ?? null;
+        if ($offset === null) {
+            throw new PatchException('phpmicro UPX patcher', 'Cannot find offset in readelf output');
+        }
+
+        file_put_contents($binaryPath, substr(file_get_contents($binaryPath), 0, intval(hexdec($offset))));
+    }
+
     /**
      * Rename libphp.so to libphp-<release>.so if -release is set in LDFLAGS.
      */

src/Package/Target/php/windows.php

@@ -4,6 +4,7 @@ declare(strict_types=1);
 
 namespace Package\Target\php;
 
+use Package\Target\php;
 use StaticPHP\Attribute\Package\BeforeStage;
 use StaticPHP\Attribute\Package\BuildFor;
 use StaticPHP\Attribute\Package\Stage;
@@ -126,7 +127,10 @@ trait windows
             throw new PatchException('Windows Makefile patching for php.exe target', 'Cannot patch windows CLI Makefile, Makefile does not contain "$(BUILD_DIR)\php.exe:" line');
         }
         $lines[$line_num] = '$(BUILD_DIR)\php.exe: generated_files $(DEPS_CLI) $(PHP_GLOBAL_OBJS) $(CLI_GLOBAL_OBJS) $(STATIC_EXT_OBJS) $(ASM_OBJS) $(BUILD_DIR)\php.exe.res $(BUILD_DIR)\php.exe.manifest';
-        $lines[$line_num + 1] = "\t" . '"$(LINK)" /nologo $(PHP_GLOBAL_OBJS_RESP) $(CLI_GLOBAL_OBJS_RESP) $(STATIC_EXT_OBJS_RESP) $(STATIC_EXT_LIBS) $(ASM_OBJS) $(LIBS) $(LIBS_CLI) $(BUILD_DIR)\php.exe.res /out:$(BUILD_DIR)\php.exe $(LDFLAGS) $(LDFLAGS_CLI) /ltcg /nodefaultlib:msvcrt /nodefaultlib:msvcrtd /ignore:4286';
+        // /FORCE:MULTIPLE: extensions may bundle their own static copies of common libraries (e.g.
+        // imagick's ImageMagick ships its own zlib/png/jpeg, duplicating gd's); let the first
+        // definition win instead of failing with LNK2005. /ignore:4006 silences the resulting noise.
+        $lines[$line_num + 1] = "\t" . '"$(LINK)" /nologo $(PHP_GLOBAL_OBJS_RESP) $(CLI_GLOBAL_OBJS_RESP) $(STATIC_EXT_OBJS_RESP) $(STATIC_EXT_LIBS) $(ASM_OBJS) $(LIBS) $(LIBS_CLI) $(BUILD_DIR)\php.exe.res /out:$(BUILD_DIR)\php.exe $(LDFLAGS) $(LDFLAGS_CLI) /ltcg /nodefaultlib:msvcrt /nodefaultlib:msvcrtd /ignore:4286 /FORCE:MULTIPLE /ignore:4006';
         FileSystem::writeFile("{$package->getSourceDir()}\\Makefile", implode("\r\n", $lines));
     }
 
@@ -171,8 +175,9 @@ trait windows
             }
         }
 
+        $libs_cli = $this->makeLibsResponseFile($package, 'cli', "ws2_32.lib shell32.lib {$extra_libs}");
         cmd()->cd($package->getSourceDir())
-            ->exec("nmake /nologo {$debug_overrides}LIBS_CLI=\"ws2_32.lib shell32.lib {$extra_libs}\" EXTRA_LD_FLAGS_PROGRAM= php.exe");
+            ->exec("nmake /nologo {$debug_overrides}LIBS_CLI=\"{$libs_cli}\" EXTRA_LD_FLAGS_PROGRAM= php.exe");
 
         $this->deployWindowsBinary($builder, $package, 'php-cli');
     }
@@ -197,7 +202,10 @@ trait windows
             throw new PatchException('Windows Makefile patching for php-cgi.exe target', 'Cannot patch windows CGI Makefile, Makefile does not contain "$(BUILD_DIR)\php-cgi.exe:" line');
         }
         $lines[$line_num] = '$(BUILD_DIR)\php-cgi.exe: $(DEPS_CGI) $(CGI_GLOBAL_OBJS) $(PHP_GLOBAL_OBJS) $(STATIC_EXT_OBJS) $(ASM_OBJS) $(BUILD_DIR)\php-cgi.exe.res $(BUILD_DIR)\php-cgi.exe.manifest';
-        $lines[$line_num + 1] = "\t" . '@"$(LINK)" /nologo $(PHP_GLOBAL_OBJS_RESP) $(CGI_GLOBAL_OBJS_RESP) $(STATIC_EXT_OBJS_RESP) $(STATIC_EXT_LIBS) $(ASM_OBJS) $(LIBS) $(LIBS_CGI) $(BUILD_DIR)\php-cgi.exe.res /out:$(BUILD_DIR)\php-cgi.exe $(LDFLAGS) $(LDFLAGS_CGI) /ltcg /nodefaultlib:msvcrt /nodefaultlib:msvcrtd /ignore:4286';
+        // /FORCE:MULTIPLE /ignore:4006: same reason as the php.exe target above. Without it the
+        // CGI link fails with LNK2005 (e.g. imagick's MagickCore defines gettimeofday, which
+        // php's time.obj also defines).
+        $lines[$line_num + 1] = "\t" . '@"$(LINK)" /nologo $(PHP_GLOBAL_OBJS_RESP) $(CGI_GLOBAL_OBJS_RESP) $(STATIC_EXT_OBJS_RESP) $(STATIC_EXT_LIBS) $(ASM_OBJS) $(LIBS) $(LIBS_CGI) $(BUILD_DIR)\php-cgi.exe.res /out:$(BUILD_DIR)\php-cgi.exe $(LDFLAGS) $(LDFLAGS_CGI) /ltcg /nodefaultlib:msvcrt /nodefaultlib:msvcrtd /ignore:4286 /FORCE:MULTIPLE /ignore:4006';
         FileSystem::writeFile("{$package->getSourceDir()}\\Makefile", implode("\r\n", $lines));
 
         // Patch cgi-static, comment ZEND_TSRMLS_CACHE_DEFINE()
@@ -238,8 +246,9 @@ trait windows
             }
         }
 
+        $libs_cgi = $this->makeLibsResponseFile($package, 'cgi', "ws2_32.lib kernel32.lib advapi32.lib {$extra_libs}");
         cmd()->cd($package->getSourceDir())
-            ->exec("nmake /nologo {$debug_overrides}LIBS_CGI=\"ws2_32.lib kernel32.lib advapi32.lib {$extra_libs}\" EXTRA_LD_FLAGS_PROGRAM= php-cgi.exe");
+            ->exec("nmake /nologo {$debug_overrides}LIBS_CGI=\"{$libs_cgi}\" EXTRA_LD_FLAGS_PROGRAM= php-cgi.exe");
 
         $this->deployWindowsBinary($builder, $package, 'php-cgi');
     }
@@ -264,6 +273,19 @@ trait windows
         }
     }
 
+    #[BeforeStage('php', [self::class, 'makeMicroForWindows'])]
+    #[PatchDescription('Add /FORCE:MULTIPLE to the micro.sfx link, matching the CLI and CGI targets')]
+    public function patchMicroTarget(TargetPackage $package): void
+    {
+        $makefile = "{$package->getSourceDir()}\\Makefile";
+        if (str_contains(FileSystem::readFile($makefile), 'LDFLAGS_MICRO=/FORCE:MULTIPLE')) {
+            return;
+        }
+        // Same reason as the php.exe and php-cgi.exe targets: extension-bundled libs duplicate
+        // symbols from php's own objects and the link fails with LNK2005.
+        FileSystem::replaceFileStr($makefile, "\r\nLDFLAGS_MICRO=", "\r\nLDFLAGS_MICRO=/FORCE:MULTIPLE /ignore:4006 ");
+    }
+
     #[Stage]
     public function makeMicroForWindows(TargetPackage $package, PackageBuilder $builder, PackageInstaller $installer): void
     {
@@ -311,8 +333,9 @@ trait windows
 
         $fake_cli = $package->getBuildOption('with-micro-fake-cli', false) ? ' /DPHP_MICRO_FAKE_CLI' : '';
 
+        $libs_micro = $this->makeLibsResponseFile($package, 'micro', "ws2_32.lib shell32.lib {$extra_libs}");
         cmd()->cd($package->getSourceDir())
-            ->exec("nmake /nologo {$debug_overrides}LIBS_MICRO=\"ws2_32.lib shell32.lib {$extra_libs}\" CFLAGS_MICRO=\"/DZEND_ENABLE_STATIC_TSRMLS_CACHE=1{$fake_cli}\" EXTRA_LD_FLAGS_PROGRAM= micro");
+            ->exec("nmake /nologo {$debug_overrides}LIBS_MICRO=\"{$libs_micro}\" CFLAGS_MICRO=\"/DZEND_ENABLE_STATIC_TSRMLS_CACHE=1{$fake_cli}\" EXTRA_LD_FLAGS_PROGRAM= micro");
 
         $this->deployWindowsBinary($builder, $package, 'php-micro');
     }
@@ -714,12 +737,18 @@ C_CODE;
         // MSVC cl.exe format: compiler flags must come before /link, linker flags after
         // ldflags contains /LIBPATH which must be after /link
         // /FORCE:MULTIPLE: in ZTS mode both zend.obj and php_embed.obj (both packed into the fat php8embed.lib) define _tsrm_ls_cache as a __declspec(thread) variable.
+        // /INCLUDE: php8embed.lib's ext/uri (uri_parser_whatwg.obj) references lexbor lxb_url_*/
+        // lxb_unicode_idna_* via __declspec(dllimport); their definitions live in url.obj/idna.obj
+        // but are only pulled in if the plain symbol is referenced. Force-include one symbol from
+        // each so the objects are linked and the __imp_ refs auto-import. (FrankenPHP needs the same.)
+        // System libs add pathcch (PathCchCanonicalizeEx), secur32 (curl Schannel InitSecurityInterface),
+        // crypt32/gdi32 (OpenSSL + Schannel) on top of the Makefile LIBS set.
         $compile_cmd = sprintf(
-            'cl.exe /nologo /O2 /MT /Z7 %s embed.c /Fe:embed.exe /link /FORCE:MULTIPLE /LIBPATH:"%s\lib" %s %s',
+            'cl.exe /nologo /O2 /MT /Z7 %s embed.c /Fe:embed.exe /link /FORCE:MULTIPLE /INCLUDE:lxb_url_parse /INCLUDE:lxb_unicode_idna_init /LIBPATH:"%s\lib" %s %s',
             $include_flags,
             BUILD_ROOT_PATH,
             $config['libs'],
-            'kernel32.lib ole32.lib user32.lib advapi32.lib shell32.lib ws2_32.lib dnsapi.lib psapi.lib bcrypt.lib'  // Windows system libs (match Makefile LIBS)
+            'kernel32.lib ole32.lib user32.lib advapi32.lib shell32.lib ws2_32.lib dnsapi.lib psapi.lib bcrypt.lib pathcch.lib secur32.lib crypt32.lib gdi32.lib'  // Windows system libs (match Makefile LIBS) + curl/openssl deps
         );
 
         // Log command explicitly (workaround for cmd() not logging complex commands properly)
@@ -733,9 +762,11 @@ C_CODE;
             );
         }
 
-        // Run the embed test
+        // Run the embed test. Use a ".\" prefix: cmd.exe does not resolve a bare "embed.exe" from
+        // the current directory, while the cwd must remain $test_dir so the script's relative
+        // "embed.php" is found.
         InteractiveTerm::setMessage('Running php-embed run smoke test');
-        [$ret, $output] = cmd()->cd($test_dir)->execWithResult('embed.exe');
+        [$ret, $output] = cmd()->cd($test_dir)->execWithResult('.\embed.exe');
         $raw_output = implode('', $output);
         if ($ret !== 0 || trim($raw_output) !== 'hello') {
             throw new ValidationException(
@@ -856,4 +887,17 @@ C_CODE;
 
         $package->setOutput('PHP headers path for embed SAPI', $php_include_dir);
     }
+
+    /**
+     * Write the collected lib list into a linker response file and return the @file
+     * token for the nmake command line. With big extension stacks (imagick alone pulls
+     * in ~60 static libs) the inline list can push the whole command past cmd.exe's
+     * 8191 character limit; link.exe reads @file without any length limit.
+     */
+    private function makeLibsResponseFile(TargetPackage $package, string $sapi, string $libs): string
+    {
+        $file = "{$package->getSourceDir()}\\spc-libs-{$sapi}.rsp";
+        FileSystem::writeFile($file, $libs);
+        return "@{$file}";
+    }
 }

src/StaticPHP/Artifact/ArtifactExtractor.php

@@ -228,6 +228,27 @@ class ArtifactExtractor
         $mode = $extract_config['mode'];
 
         if ($mode === 'selective') {
+            // Check if all destination files already exist before extracting
+            $all_files_exist = true;
+            foreach ($extract_config['files'] as $src_pattern => $dst_path) {
+                $resolved = $this->replacePathVariables($dst_path);
+                // For glob patterns, check if at least the parent directory exists
+                if (str_contains($src_pattern, '*')) {
+                    $parent = dirname($resolved);
+                    if (!is_dir($parent)) {
+                        $all_files_exist = false;
+                        break;
+                    }
+                } elseif (!file_exists($resolved) && !is_dir($resolved)) {
+                    $all_files_exist = false;
+                    break;
+                }
+            }
+            if ($all_files_exist) {
+                logger()->debug("Binary [{$name}] already extracted (selective), skip.");
+                return SPC_STATUS_ALREADY_EXTRACTED;
+            }
+
             $this->doSelectiveExtract($name, $cache_info, $extract_config['files']);
             $artifact->emitAfterBinaryExtract($target_path, $platform);
             logger()->debug("Emitted after-binary-extract hooks for [{$name}]");
@@ -251,8 +272,14 @@ class ArtifactExtractor
         logger()->debug("Emitted after-binary-extract hooks for [{$name}]");
 
         /* @phpstan-ignore-next-line */
-        if ($hash !== null && $cache_info['cache_type'] !== 'file') {
+        if ($hash !== null) {
-            FileSystem::writeFile("{$target_path}/.spc-hash", $hash);
+            // Directory targets: store hash inside the directory
+            if (is_dir($target_path)) {
+                FileSystem::writeFile("{$target_path}/.spc-hash", $hash);
+            } elseif (is_file($target_path)) {
+                // File targets: store hash as a sidecar file (e.g., meson .whl)
+                FileSystem::writeFile("{$target_path}.spc-hash", $hash);
+            }
         }
         return SPC_STATUS_EXTRACTED;
     }
@@ -332,9 +359,24 @@ class ArtifactExtractor
 
     /**
      * Check if artifact is already extracted with correct hash.
+     *
+     * Handles both directory targets (hash stored in $path/.spc-hash) and
+     * file targets (hash stored in $path.spc-hash sidecar).
      */
     protected function isAlreadyExtracted(string $path, ?string $expected_hash): bool
     {
+        // File targets: check sidecar hash file (e.g., meson .whl)
+        if (is_file($path)) {
+            if ($expected_hash === null) {
+                return false;
+            }
+            $hash_file = "{$path}.spc-hash";
+            if (!file_exists($hash_file)) {
+                return false;
+            }
+            return FileSystem::readFile($hash_file) === $expected_hash;
+        }
+
         if (!is_dir($path)) {
             return false;
         }

src/StaticPHP/Command/Dev/GenExtTestMatrixCommand.php

@@ -14,6 +14,12 @@ class GenExtTestMatrixCommand extends BaseCommand
 {
     private const string BUILD_TARGETS = '--build-cli --build-cgi --build-micro --with-suggests -vvv';
 
+    private const string FRANKENPHP_BUILD_TARGETS = '--build-cli --build-frankenphp --enable-zts --with-suggests -vvv';
+
+    private const array SUPPORTED_SAPIS = [
+        'frankenphp',
+    ];
+
     private const array OS_RUNNERS = [
         'linux' => ['arch' => 'x86_64', 'runner' => 'ubuntu-latest', 'os_key' => 'Linux'],
         'windows' => ['arch' => 'x86_64', 'runner' => 'windows-2025', 'os_key' => 'Windows'],
@@ -84,6 +90,7 @@ class GenExtTestMatrixCommand extends BaseCommand
         $this->addOption('for-extensions', null, InputOption::VALUE_OPTIONAL, 'Filter by extension display names, comma-separated', '')
             ->addOption('for-libs', null, InputOption::VALUE_OPTIONAL, 'Filter by lib names (depends+suggests), comma-separated', '')
             ->addOption('os', null, InputOption::VALUE_OPTIONAL, 'Filter by OS (Linux/Darwin/Windows), comma-separated', '')
+            ->addOption('sapi', null, InputOption::VALUE_OPTIONAL, 'Add extra SAPI build tests, comma-separated (supported: frankenphp)', '')
             ->addOption('tier2', null, InputOption::VALUE_NONE, 'Use Tier 2 runners (Linux aarch64 + macOS x86_64, no Windows)');
     }
 
@@ -98,8 +105,15 @@ class GenExtTestMatrixCommand extends BaseCommand
         $filter_extensions = $parse_option('for-extensions');
         $filter_libs = $parse_option('for-libs');
         $filter_os_keys = $parse_option('os');
+        $filter_sapis = array_unique($parse_option('sapi'));
         $tier2 = (bool) $this->input->getOption('tier2');
 
+        $unknown_sapis = array_values(array_diff($filter_sapis, self::SUPPORTED_SAPIS));
+        if (!empty($unknown_sapis)) {
+            $this->output->writeln('<error>Unsupported SAPI(s): ' . implode(', ', $unknown_sapis) . '</error>');
+            return static::USER_ERROR;
+        }
+
         $base_runners = $tier2 ? self::OS_RUNNERS_TIER2 : self::OS_RUNNERS;
 
         $all = PackageConfig::getAll();
@@ -107,7 +121,12 @@ class GenExtTestMatrixCommand extends BaseCommand
         // Separate into regular and virtual extensions (build-static:false excluded globally)
         $all_regular = [];
         $all_virtual = [];
+        $all_libraries = [];
         foreach ($all as $pkg_name => $config) {
+            if (($config['type'] ?? '') === 'library') {
+                $all_libraries[$pkg_name] = $config;
+                continue;
+            }
             if (($config['type'] ?? '') !== 'php-extension') {
                 continue;
             }
@@ -121,6 +140,67 @@ class GenExtTestMatrixCommand extends BaseCommand
             }
         }
 
+        [$entries, $all_ext_lib_deps] = $this->buildEntriesForRunners(
+            $base_runners,
+            $filter_os_keys,
+            $all_regular,
+            $all_virtual,
+            $all_libraries,
+            self::BUILD_TARGETS,
+            'default',
+        );
+
+        if (in_array('frankenphp', $filter_sapis, true)) {
+            [$frankenphp_entries, $frankenphp_ext_lib_deps] = $this->buildEntriesForRunners(
+                self::OS_RUNNERS,
+                [],
+                $all_regular,
+                $all_virtual,
+                $all_libraries,
+                self::FRANKENPHP_BUILD_TARGETS,
+                'frankenphp',
+            );
+            $entries = array_merge($entries, $frankenphp_entries);
+            $all_ext_lib_deps = array_replace_recursive($all_ext_lib_deps, $frankenphp_ext_lib_deps);
+        }
+
+        if (!empty($filter_extensions) || !empty($filter_libs)) {
+            $entries = array_values(array_filter($entries, function (array $entry) use ($filter_extensions, $filter_libs, $all_ext_lib_deps): bool {
+                $names = explode(',', $entry['extension']);
+
+                if (!empty($filter_extensions) && count(array_intersect($names, $filter_extensions)) > 0) {
+                    return true;
+                }
+
+                if (!empty($filter_libs)) {
+                    $lib_deps = $all_ext_lib_deps[$entry['os']] ?? [];
+                    foreach ($names as $name) {
+                        if (count(array_intersect($lib_deps[$name] ?? [], $filter_libs)) > 0) {
+                            return true;
+                        }
+                    }
+                }
+
+                return false;
+            }));
+        }
+
+        $this->output->write(json_encode($entries, JSON_UNESCAPED_SLASHES));
+        return static::SUCCESS;
+    }
+
+    /**
+     * @return array{array<int, array<string, string>>, array<string, array<string, string[]>>}
+     */
+    private function buildEntriesForRunners(
+        array $base_runners,
+        array $filter_os_keys,
+        array $all_regular,
+        array $all_virtual,
+        array $all_libraries,
+        string $build_targets,
+        string $sapi,
+    ): array {
         $os_runners = empty($filter_os_keys)
             ? $base_runners
             : array_filter($base_runners, fn ($info) => in_array($info['os_key'], $filter_os_keys, true));
@@ -154,10 +234,7 @@ class GenExtTestMatrixCommand extends BaseCommand
                     $raw,
                     fn ($d) => isset($pool_set[$d]) && $d !== $pkg_name
                 ));
-                $os_lib_deps[$this->displayName($pkg_name)] = array_values(array_filter(
+                $os_lib_deps[$this->displayName($pkg_name)] = $this->collectLibraryDeps($raw, $all_libraries, $os);
-                    $raw,
-                    fn ($d) => !str_starts_with($d, 'ext-')
-                ));
             }
             $all_ext_lib_deps[$os] = $os_lib_deps;
 
@@ -235,39 +312,18 @@ class GenExtTestMatrixCommand extends BaseCommand
 
             sort($groups);
             foreach ($groups as $group) {
-                $extra = $this->extraBuildFlags($group);
                 $entries[] = [
                     'runner' => $os_info['runner'],
                     'os' => $os,
                     'arch' => $os_info['arch'],
+                    'sapi' => $sapi,
                     'extension' => $group,
-                    'build-args' => './bin/spc build "' . $group . '" ' . self::BUILD_TARGETS . ($extra !== '' ? ' ' . $extra : ''),
+                    'build-args' => './bin/spc build "' . $group . '" ' . $this->buildTargetsWithExtraFlags($build_targets, $group),
                 ];
             }
         }
 
-        if (!empty($filter_extensions)) {
+        return [$entries, $all_ext_lib_deps];
-            $entries = array_values(array_filter($entries, function (array $entry) use ($filter_extensions): bool {
-                $names = explode(',', $entry['extension']);
-                return count(array_intersect($names, $filter_extensions)) > 0;
-            }));
-        }
-
-        if (!empty($filter_libs)) {
-            $entries = array_values(array_filter($entries, function (array $entry) use ($filter_libs, $all_ext_lib_deps): bool {
-                $names = explode(',', $entry['extension']);
-                $lib_deps = $all_ext_lib_deps[$entry['os']] ?? [];
-                foreach ($names as $name) {
-                    if (count(array_intersect($lib_deps[$name] ?? [], $filter_libs)) > 0) {
-                        return true;
-                    }
-                }
-                return false;
-            }));
-        }
-
-        $this->output->write(json_encode($entries, JSON_UNESCAPED_SLASHES));
-        return static::SUCCESS;
     }
 
     /**
@@ -300,6 +356,41 @@ class GenExtTestMatrixCommand extends BaseCommand
         return str_starts_with($pkg_name, 'ext-') ? substr($pkg_name, 4) : $pkg_name;
     }
 
+    /**
+     * Collect direct and transitive library dependencies from a package dependency list.
+     *
+     * @param string[]               $deps
+     * @param array<string, mixed[]> $library_configs
+     * @param array<string, true>    $seen
+     *
+     * @return string[]
+     */
+    private function collectLibraryDeps(array $deps, array $library_configs, string $platform, array $seen = []): array
+    {
+        $collected = [];
+        foreach ($deps as $dep) {
+            if (str_starts_with($dep, 'ext-') || isset($seen[$dep])) {
+                continue;
+            }
+
+            $seen[$dep] = true;
+            $collected[$dep] = $dep;
+
+            if (!isset($library_configs[$dep])) {
+                continue;
+            }
+
+            $child_deps = array_merge(
+                $this->resolvePlatformList($library_configs[$dep], 'depends', $platform),
+                $this->resolvePlatformList($library_configs[$dep], 'suggests', $platform),
+            );
+            foreach ($this->collectLibraryDeps($child_deps, $library_configs, $platform, $seen) as $child_dep) {
+                $collected[$child_dep] = $child_dep;
+            }
+        }
+        return array_values($collected);
+    }
+
     /**
      * Split orphans into batches such that no two conflicting extensions share a batch.
      * Uses a greedy graph-coloring approach.
@@ -359,6 +450,18 @@ class GenExtTestMatrixCommand extends BaseCommand
         return implode(' ', $flags);
     }
 
+    private function buildTargetsWithExtraFlags(string $build_targets, string $group): string
+    {
+        $flags = explode(' ', $build_targets);
+        foreach (explode(' ', $this->extraBuildFlags($group)) as $extra) {
+            if ($extra === '' || in_array($extra, $flags, true)) {
+                continue;
+            }
+            $flags[] = $extra;
+        }
+        return implode(' ', $flags);
+    }
+
     /**
      * Resolve the value of a platform-specific array field, applying the suffix fallback chain.
      *

src/StaticPHP/Command/Dev/TestBotCommand.php

@@ -25,6 +25,10 @@ class TestBotCommand extends BaseCommand
 
     private const string TIER2_LABEL = 'test/tier2';
 
+    private const array SAPI_LABELS = [
+        'sapi/frankenphp' => 'frankenphp',
+    ];
+
     /** PHP version labels → version string (8.5 is always included as default) */
     private const array PHP_VERSION_LABELS = [
         'test/php-83' => '8.3',
@@ -93,6 +97,12 @@ class TestBotCommand extends BaseCommand
         }
         $tier2 = in_array(self::TIER2_LABEL, $label_names, true);
         $need_test = in_array('need-test', $label_names, true);
+        $sapis = [];
+        foreach (self::SAPI_LABELS as $label => $sapi) {
+            if (in_array($label, $label_names, true)) {
+                $sapis[] = $sapi;
+            }
+        }
 
         // Resolve PHP versions (default always included)
         $php_versions = [self::DEFAULT_PHP_VERSION];
@@ -119,6 +129,9 @@ class TestBotCommand extends BaseCommand
             if (!empty($os_keys)) {
                 $flag_parts[] = '--os=' . implode(',', $os_keys);
             }
+            if (!empty($sapis)) {
+                $flag_parts[] = '--sapi=' . implode(',', $sapis);
+            }
             $gen_matrix_args = implode(' ', $flag_parts);
 
             if ($tier2) {
@@ -128,7 +141,7 @@ class TestBotCommand extends BaseCommand
                     fn ($k) => $k !== 'Windows'
                 ));
                 if (!empty($tier2_os)) {
-                    $tier2_parts = array_values(array_filter($flag_parts, fn ($f) => !str_starts_with($f, '--os=')));
+                    $tier2_parts = array_values(array_filter($flag_parts, fn ($f) => !str_starts_with($f, '--os=') && !str_starts_with($f, '--sapi=')));
                     $tier2_parts[] = '--os=' . implode(',', $tier2_os);
                     $tier2_parts[] = '--tier2';
                     $gen_matrix_args_tier2 = implode(' ', $tier2_parts);
@@ -143,6 +156,7 @@ class TestBotCommand extends BaseCommand
             $label_names,
             $os_keys,
             $tier2,
+            $sapis,
             $php_versions,
             $need_test,
         );
@@ -156,6 +170,7 @@ class TestBotCommand extends BaseCommand
             'gen_matrix_args_tier2' => $gen_matrix_args_tier2,
             'php_versions' => $php_versions,
             'tier2' => $tier2,
+            'sapis' => $sapis,
             'comment_body' => $comment_body,
         ];
 
@@ -239,6 +254,7 @@ class TestBotCommand extends BaseCommand
         array $label_names,
         array $os_keys,
         bool $tier2,
+        array $sapis,
         array $php_versions,
         bool $need_test,
     ): string {
@@ -258,6 +274,7 @@ class TestBotCommand extends BaseCommand
             '`test/linux` `test/windows` `test/macos` (platform)',
             '`test/tier2` (extra arch)',
             '`test/php-83` `test/php-84` (PHP version)',
+            '`sapi/frankenphp` (extra FrankenPHP SAPI build)',
         ]);
 
         // Case 1: need-test absent → invite the author to add it
@@ -303,7 +320,8 @@ class TestBotCommand extends BaseCommand
         }
 
         $php_str = implode(', ', array_map(fn ($v) => "PHP {$v}", $php_versions)) . ' NTS';
-        $active_test_labels = array_values(array_filter($label_names, fn ($l) => str_starts_with($l, 'test/')));
+        $sapi_str = !empty($sapis) ? ' + SAPI: ' . implode(', ', $sapis) . ' (Tier1 Linux/macOS/Windows)' : '';
+        $active_test_labels = array_values(array_filter($label_names, fn ($l) => str_starts_with($l, 'test/') || str_starts_with($l, 'sapi/')));
         $labels_str = !empty($active_test_labels) ? '`' . implode('`, `', $active_test_labels) . '`' : '_none_';
 
         return implode("\n", [
@@ -313,7 +331,7 @@ class TestBotCommand extends BaseCommand
             $detected,
             '**Active labels**: ' . $labels_str,
             '**Available labels**: ' . $available_labels,
-            '**Config**: ' . implode(' + ', $platform_parts) . ' | ' . $php_str,
+            '**Config**: ' . implode(' + ', $platform_parts) . ' | ' . $php_str . $sapi_str,
         ]);
     }
 }

src/StaticPHP/Doctor/Item/WindowsToolCheck.php

@@ -12,7 +12,6 @@ use StaticPHP\Package\PackageInstaller;
 use StaticPHP\Runtime\SystemTarget;
 use StaticPHP\Toolchain\ToolchainManager;
 use StaticPHP\Util\FileSystem;
-use StaticPHP\Util\GlobalEnvManager;
 use StaticPHP\Util\System\WindowsUtil;
 
 #[OptionalCheck([self::class, 'optional'])]
@@ -74,27 +73,6 @@ class WindowsToolCheck
         return CheckResult::ok($path);
     }
 
-    #[CheckItem('if nasm installed', level: 995)]
-    public function checkNasm(): ?CheckResult
-    {
-        if (($a = WindowsUtil::findCommand('nasm.exe')) === null) {
-            return CheckResult::fail('nasm.exe not found in path.', 'install-nasm');
-        }
-        return CheckResult::ok($a);
-    }
-
-    #[CheckItem('if perl(strawberry) installed', limit_os: 'Windows', level: 994)]
-    public function checkPerl(): ?CheckResult
-    {
-        if (($path = WindowsUtil::findCommand('perl.exe')) === null) {
-            return CheckResult::fail('perl not found in path.', 'install-perl');
-        }
-        if (!str_contains(implode('', cmd()->execWithResult(quote($path) . ' -v', false)[1]), 'MSWin32')) {
-            return CheckResult::fail($path . ' is not built for msvc.', 'install-perl');
-        }
-        return CheckResult::ok($path);
-    }
-
     #[CheckItem('if environment is properly set up', level: 1)]
     public function checkenv(): ?CheckResult
     {
@@ -113,16 +91,6 @@ class WindowsToolCheck
         return CheckResult::ok();
     }
 
-    #[FixItem('install-perl')]
-    public function installPerl(): bool
-    {
-        $installer = new PackageInstaller();
-        $installer->addInstallPackage('strawberry-perl');
-        $installer->run(true);
-        GlobalEnvManager::addPathIfNotExists(PKG_ROOT_PATH . '\strawberry-perl');
-        return true;
-    }
-
     #[FixItem('install-msys2-build-essentials')]
     public function installMsys2(): bool
     {
@@ -141,15 +109,6 @@ class WindowsToolCheck
         return true;
     }
 
-    #[FixItem('install-nasm')]
-    public function installNasm(): bool
-    {
-        $installer = new PackageInstaller(interactive: false);
-        $installer->addInstallPackage('nasm');
-        $installer->run(true);
-        return true;
-    }
-
     #[FixItem('install-vswhere')]
     public function installVSWhere(): bool
     {

src/StaticPHP/Exception/ExceptionHandler.php

@@ -111,7 +111,7 @@ class ExceptionHandler
 
     private static function logError($message, int $indent_space = 0, bool $output_log = true, string $color = 'red'): void
     {
-        $spc_log = fopen(SPC_OUTPUT_LOG, 'a');
+        $spc_log = spc_log_stream(SPC_OUTPUT_LOG);
         $msg = explode("\n", (string) $message);
         foreach ($msg as $v) {
             $line = str_pad($v, strlen($v) + $indent_space, ' ', STR_PAD_LEFT);

src/StaticPHP/Runtime/Shell/DefaultShell.php

@@ -4,6 +4,7 @@ declare(strict_types=1);
 
 namespace StaticPHP\Runtime\Shell;
 
+use StaticPHP\Exception\ExecutionException;
 use StaticPHP\Exception\InterruptException;
 use StaticPHP\Exception\SPCInternalException;
 use StaticPHP\Runtime\SystemTarget;
@@ -153,7 +154,7 @@ class DefaultShell extends Shell
 
         $this->logCommandInfo($cmd);
         logger()->debug("[TAR EXTRACT] {$cmd}");
-        $this->passthru($cmd, $this->console_putput);
+        $this->passthruTolerateSymlinks($cmd);
         return true;
     }
 
@@ -200,7 +201,7 @@ class DefaultShell extends Shell
         $run = function ($cmd) {
             $this->logCommandInfo($cmd);
             logger()->debug("[7Z EXTRACT] {$cmd}");
-            $this->passthru($cmd, $this->console_putput);
+            $this->passthruTolerateSymlinks($cmd);
         };
 
         $extname = FileSystem::extname($archive_path);
@@ -214,4 +215,67 @@ class DefaultShell extends Shell
 
         return true;
     }
+
+    /**
+     * Run an extraction command, tolerating symbolic links that the host cannot create.
+     *
+     * Windows tar.exe (bsdtar) cannot create the symbolic links some archives ship (e.g. zstd's
+     * tests/cli-tests/bin/unzstd -> zstd), failing each with "Can't create '...': Invalid argument"
+     * and exiting non-zero. Those entries are never needed to build, so on Windows we swallow a
+     * failure whose only errors are such symlink creations and continue. Any other failure still throws.
+     */
+    private function passthruTolerateSymlinks(string $cmd): void
+    {
+        // Symlink creation only fails on a Windows host; elsewhere extraction handles symlinks fine.
+        if (PHP_OS_FAMILY !== 'Windows') {
+            $this->passthru($cmd, $this->console_putput);
+            return;
+        }
+
+        $result = $this->passthru($cmd, $this->console_putput, capture_output: true, throw_on_error: false);
+        if ($result['code'] === 0) {
+            return;
+        }
+        if ($this->isSymlinkOnlyExtractFailure($result['output'])) {
+            logger()->warning('Some symbolic links could not be created during extraction and were skipped (not supported on this Windows host). This is harmless for building.');
+            return;
+        }
+        throw new ExecutionException(
+            cmd: $cmd,
+            message: "Command exited with non-zero code: {$result['code']}",
+            code: $result['code'],
+            cd: $this->cd,
+            env: $this->env,
+        );
+    }
+
+    /**
+     * Decide whether an extraction failure was caused solely by symbolic links that could not be
+     * created on Windows. Returns true only when at least one such error is present and no other
+     * error-looking output is found, so genuine extraction failures still propagate.
+     */
+    private function isSymlinkOnlyExtractFailure(string $output): bool
+    {
+        $saw_symlink_error = false;
+        foreach (preg_split('/\r\n|\r|\n/', $output) ?: [] as $line) {
+            $line = trim($line);
+            if ($line === '') {
+                continue;
+            }
+            // bsdtar's trailing summary line; not an error on its own.
+            if (str_contains($line, 'Error exit delayed from previous errors')) {
+                continue;
+            }
+            // The symlink (or other unsupported special file) that Windows refused to create.
+            if (str_contains($line, "Can't create") && str_contains($line, 'Invalid argument')) {
+                $saw_symlink_error = true;
+                continue;
+            }
+            // Any other error-looking line means this was not a clean symlink-only failure.
+            if (preg_match('/\berror\b|cannot|can\'t|failed|denied|no space|not permitted/i', $line)) {
+                return false;
+            }
+        }
+        return $saw_symlink_error;
+    }
 }

src/StaticPHP/Runtime/Shell/Shell.php

@@ -114,8 +114,8 @@ abstract class Shell
         if (!$this->enable_log_file) {
             return;
         }
-        // write executed command to log file using spc_write_log
+        // write executed command to log file using spc_write_log (shared handle, see spc_log_stream)
-        $log_file = fopen(SPC_SHELL_LOG, 'a');
+        $log_file = spc_log_stream(SPC_SHELL_LOG);
         spc_write_log($log_file, "\n>>>>>>>>>>>>>>>>>>>>>>>>>> [" . date('Y-m-d H:i:s') . "]\n");
         spc_write_log($log_file, "> Executing command: {$cmd}\n");
         // get the backtrace to find the file and line number
@@ -154,8 +154,8 @@ abstract class Shell
     ): array {
         $file_res = null;
         if ($this->enable_log_file) {
-            // write executed command to the log file using spc_write_log
+            // write executed command to the log file using spc_write_log (shared handle, see spc_log_stream)
-            $file_res = fopen(SPC_SHELL_LOG, 'a');
+            $file_res = spc_log_stream(SPC_SHELL_LOG);
         }
         if ($console_output) {
             $console_res = STDOUT;
@@ -263,9 +263,7 @@ abstract class Shell
             }
             fclose($pipes[1]);
             fclose($pipes[2]);
-            if ($file_res !== null) {
+            // $file_res is a shared, process-wide handle (see spc_log_stream); do not close it here.
-                fclose($file_res);
-            }
             proc_close($process);
         }
     }

src/StaticPHP/Util/FileSystem.php

@@ -322,7 +322,16 @@ class FileSystem
             }
             $sub_file = self::convertPath($dir . '/' . $v);
             if (is_link($sub_file) || is_file($sub_file)) {
-                if (!unlink($sub_file)) {
+                if (!@unlink($sub_file)) {
+                    $last_error = error_get_last();
+                    logger()->debug("unlink failed for '{$sub_file}': " . ($last_error['message'] ?? 'unknown error') . ', attempting chmod + unlink');
+
+                    // Go module cache files are often read-only; make writable and retry
+                    if (@chmod($sub_file, 0666) && @unlink($sub_file)) {
+                        continue;
+                    }
+
+                    // Shell fallback: del /f /q forces deletion of read-only files on Windows
                     $cmd = PHP_OS_FAMILY === 'Windows' ? 'del /f /q' : 'rm -f';
                     f_exec("{$cmd} " . escapeshellarg($sub_file), $out, $ret);
                     if ($ret !== 0) {

src/bootstrap.php

@@ -66,11 +66,10 @@ if (filter_var(getenv('SPC_ENABLE_LOG_FILE'), FILTER_VALIDATE_BOOLEAN)) {
         }
     }
 
-    $log_file_fd = fopen(SPC_OUTPUT_LOG, 'a');
+    // Use a single shared handle (see spc_log_stream) so the file is opened exactly once;
-    $ob_logger->addLogCallback(function ($level, $output) use ($log_file_fd) {
+    // on Windows a second concurrent open fails while child processes hold an inherited handle.
-        if ($log_file_fd) {
+    $ob_logger->addLogCallback(function ($level, $output) {
-            spc_write_log($log_file_fd, strip_ansi_colors($output) . "\n");
+        spc_write_log(spc_log_stream(SPC_OUTPUT_LOG), strip_ansi_colors($output) . "\n");
-        }
         return true;
     });
 }

src/globals/ext-tests/pdo_sqlite.php

@@ -0,0 +1,16 @@
+<?php
+
+declare(strict_types=1);
+
+$pdo = new PDO('sqlite::memory:');
+$pdo->exec('CREATE TABLE spc_column_metadata_test (id INTEGER)');
+
+$stmt = $pdo->query('SELECT id FROM spc_column_metadata_test');
+if ($stmt === false) {
+    throw new RuntimeException('Failed to query SQLite metadata test table.');
+}
+
+$metadata = $stmt->getColumnMeta(0);
+if (($metadata['table'] ?? null) !== 'spc_column_metadata_test') {
+    throw new RuntimeException('PDO SQLite column metadata does not include the origin table.');
+}

src/globals/ext-tests/sqlite3.php

@@ -0,0 +1,10 @@
+<?php
+
+declare(strict_types=1);
+
+$sqlite = new SQLite3(':memory:');
+$enabled = $sqlite->querySingle("SELECT sqlite_compileoption_used('ENABLE_COLUMN_METADATA')");
+
+if ((int) $enabled !== 1) {
+    throw new RuntimeException('SQLite was not built with SQLITE_ENABLE_COLUMN_METADATA.');
+}

src/globals/functions.php

@@ -137,6 +137,11 @@ function spc_add_log_filter(array|string $filter): void
 
 function spc_write_log(mixed $stream, string $data): false|int
 {
+    // Defensive: a log stream may be false/null when its file could not be opened
+    // (e.g. transient sharing violations on Windows). Never let logging crash the run.
+    if (!is_resource($stream)) {
+        return false;
+    }
     // get filter
     global $spc_log_filters;
     if (is_array($spc_log_filters)) {
@@ -145,6 +150,29 @@ function spc_write_log(mixed $stream, string $data): false|int
     return fwrite($stream, $data);
 }
 
+/**
+ * Return a single, process-wide shared append handle for the given log file.
+ *
+ * The handle is opened lazily once and reused for the lifetime of the process. This is
+ * important on Windows: every time a log file is opened with fopen() its handle is inherited
+ * by child processes spawned via proc_open() (curl, git, tar, ...). While such a child is
+ * alive it keeps the file open, and any *additional* open of the same file fails with a
+ * sharing violation ("The process cannot access the file because it is being used by another
+ * process."). During parallel downloads many children run at once, so opening a fresh handle
+ * per log line crashes. Keeping exactly one handle per file means there is never a second open
+ * to violate. Returns null when the file cannot be opened.
+ *
+ * @internal
+ */
+function spc_log_stream(string $file): mixed
+{
+    static $streams = [];
+    if (!isset($streams[$file]) || !is_resource($streams[$file])) {
+        $streams[$file] = @fopen($file, 'a') ?: null;
+    }
+    return $streams[$file];
+}
+
 // ------- function f_* part -------
 // f_ means standard function wrapper
 

tests/StaticPHP/Command/Dev/GenExtTestMatrixCommandTest.php

@@ -176,6 +176,31 @@ class GenExtTestMatrixCommandTest extends TestCase
         }
     }
 
+    /**
+     * --for-libs must include extensions that depend on the library through other libraries.
+     */
+    public function testForLibsFilterIncludesTransitiveLibraryDeps(): void
+    {
+        $matrix = $this->runMatrix(['--os' => 'Linux', '--for-libs' => 'libde265']);
+
+        $this->assertNotEmpty($matrix, '--for-libs=libde265 must yield at least one entry');
+        foreach ($matrix as $entry) {
+            $parts = explode(',', $entry['extension']);
+            $this->assertContains('imagick', $parts, "Entry {$entry['extension']} should not appear in --for-libs=libde265 results");
+        }
+    }
+
+    /**
+     * Multiple filters should include entries matching any changed package.
+     */
+    public function testExtensionAndLibraryFiltersAreCombinedAsUnion(): void
+    {
+        $matrix = $this->runMatrix(['--os' => 'Linux', '--for-extensions' => 'simdjson', '--for-libs' => 'libde265']);
+
+        $this->assertNotEmpty($this->findEntriesContaining($matrix, 'simdjson'), 'simdjson entry must be included');
+        $this->assertNotEmpty($this->findEntriesContaining($matrix, 'imagick'), 'imagick entry must be included through libde265');
+    }
+
     /**
      * --tier2 must produce only Tier2 runners and no Windows entries.
      */
@@ -258,14 +283,17 @@ class GenExtTestMatrixCommandTest extends TestCase
      *  - ext-swoole-hook-*   virtual (arg-type: none) — must be bundled with swoole
      *  - ext-curl            simple orphan, depended on by swoole but must NOT be pulled into swoole entry
      *  - ext-redis           simple orphan
+     *  - ext-simdjson        simple orphan used for combined filter tests
      *  - ext-xml             depends on lib 'libxml2'
      *  - ext-dom             depends on ext-xml (DFS chain)
+     *  - ext-imagick         depends on imagemagick -> libheif -> libde265
      *  - ext-linux-only      restricted to Linux via os: [Linux]
      */
     private static function buildFixture(): array
     {
         // php-extension must be a non-empty assoc array ([] fails is_assoc_array() check).
         $ext = static fn (array $phpExt = ['arg-type' => 'standard'], array $topLevel = []): array => array_merge(['type' => 'php-extension', 'php-extension' => $phpExt], $topLevel);
+        $lib = static fn (array $topLevel = []): array => array_merge(['type' => 'library', 'artifact' => ['source' => 'custom']], $topLevel);
 
         return [
             // Isolated standalones
@@ -279,11 +307,18 @@ class GenExtTestMatrixCommandTest extends TestCase
             // Simple orphans
             'ext-curl' => $ext(),
             'ext-redis' => $ext(),
+            'ext-simdjson' => $ext(),
 
             // DFS chain: dom depends on xml; xml depends on lib 'libxml2'
             'ext-xml' => $ext(['arg-type' => 'standard'], ['depends' => ['libxml2']]),
             'ext-dom' => $ext(['arg-type' => 'standard'], ['depends' => ['ext-xml']]),
 
+            // Transitive library chain: imagick -> imagemagick -> libheif -> libde265
+            'ext-imagick' => $ext(['arg-type' => 'standard'], ['depends' => ['imagemagick']]),
+            'imagemagick' => $lib(['depends' => ['libheif']]),
+            'libheif' => $lib(['depends' => ['libde265']]),
+            'libde265' => $lib(),
+
             // OS-restricted to Linux only
             'ext-linux-only' => $ext(['os' => ['Linux']]),
         ];