mirror of
https://github.com/crazywhalecc/static-php-cli.git
synced 2026-07-11 19:05:35 +08:00
build in SOURCE_PATH
This commit is contained in:
henderkes
@@ -10,6 +10,7 @@ use StaticPHP\Artifact\Downloader\Type\CheckUpdateResult;
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use StaticPHP\Attribute\Artifact\AfterBinaryExtract;
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use StaticPHP\Attribute\Artifact\CustomBinary;
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use StaticPHP\Attribute\Artifact\CustomBinaryCheckUpdate;
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use StaticPHP\Exception\BuildFailureException;
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use StaticPHP\Exception\DownloaderException;
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use StaticPHP\Runtime\SystemTarget;
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@@ -27,7 +28,7 @@ class llvm_compiler_rt
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$url = "https://github.com/llvm/llvm-project/releases/download/llvmorg-{$llvmVersion}/{$tarball}";
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$tarballPath = DOWNLOAD_PATH . '/' . $tarball;
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default_shell()->executeCurlDownload($url, $tarballPath, retries: $downloader->getRetry());
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return DownloadResult::archive($tarball, ['url' => $url, 'version' => $llvmVersion], extract: '{pkg_root_path}/llvm-compiler-rt', verified: false, version: $llvmVersion);
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return DownloadResult::archive($tarball, ['url' => $url, 'version' => $llvmVersion], extract: '{source_path}/llvm-compiler-rt', verified: false, version: $llvmVersion);
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}
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#[CustomBinaryCheckUpdate('llvm-compiler-rt', [
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@@ -54,25 +55,17 @@ class llvm_compiler_rt
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$this->buildForCurrentTarget($target_path);
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}
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public function buildForCurrentTarget(?string $sourceDir = null): bool
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public function buildForCurrentTarget(?string $sourceDir = null): void
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{
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$sourceDir ??= PKG_ROOT_PATH . '/llvm-compiler-rt';
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$sourceDir ??= SOURCE_PATH . '/llvm-compiler-rt';
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$triple = SystemTarget::getCanonicalTriple();
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$libDir = PKG_ROOT_PATH . '/zig/lib/' . $triple;
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if ($this->isBuilt($libDir)) {
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return true;
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return;
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}
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if (!is_dir($sourceDir)) {
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logger()->warning("[llvm-compiler-rt] source dir missing at {$sourceDir}; cannot build runtime bits for {$triple}");
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return false;
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throw new BuildFailureException("llvm-compiler-rt: missing source at {$sourceDir}");
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}
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$llvmVersion = $this->detectZigLlvmVersion();
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if ($llvmVersion === null) {
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logger()->warning('[llvm-compiler-rt] could not detect bundled clang version; skipping runtime bit build (PGO + shared libs without __dso_handle will fail to link)');
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return false;
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}
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logger()->info("Building llvm compiler-rt bits for {$triple} (LLVM {$llvmVersion})");
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$zig = PKG_ROOT_PATH . '/zig/zig';
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f_mkdir($libDir, recursive: true);
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$profileLib = "{$libDir}/libclang_rt.profile.a";
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@@ -84,7 +77,6 @@ class llvm_compiler_rt
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if (!file_exists($crtBegin) || !file_exists($crtEnd)) {
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$this->buildCrtObjects($zig, $sourceDir, $crtBegin, $crtEnd, $triple);
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}
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return $this->isBuilt($libDir);
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}
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public function isBuilt(string $libDir): bool
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@@ -99,44 +91,27 @@ class llvm_compiler_rt
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$profileSrc = "{$srcRoot}/lib/profile";
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$profileInc = "{$srcRoot}/include";
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if (!is_dir($profileSrc)) {
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logger()->warning("[llvm-compiler-rt] profile src dir missing at {$profileSrc} — PGO will not work");
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return;
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throw new BuildFailureException("llvm-compiler-rt: profile src dir missing at {$profileSrc}");
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}
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$sources = array_merge(
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glob("{$profileSrc}/*.c") ?: [],
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glob("{$profileSrc}/*.cpp") ?: []
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);
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// Keep Linux-only compilation units; the others bring in OS-specific headers
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// we can't satisfy without their respective SDKs.
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// Skip OS-specific sources we can't satisfy without their SDKs.
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$skip = ['/PlatformAIX', '/PlatformDarwin', '/PlatformFuchsia', '/PlatformOther', '/PlatformWindows', '/WindowsMMap'];
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$sources = array_filter($sources, function ($f) use ($skip) {
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foreach ($skip as $s) {
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if (str_contains($f, $s)) {
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return false;
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}
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}
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return true;
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});
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$sources = array_filter(
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array_merge(glob("{$profileSrc}/*.c") ?: [], glob("{$profileSrc}/*.cpp") ?: []),
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fn ($f) => !array_any($skip, fn ($s) => str_contains($f, $s)),
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);
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$objDir = "{$srcRoot}/obj-profile-{$triple}";
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f_mkdir($objDir, recursive: true);
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$cflags = "-target {$triple} -c -O2 -fPIC -fvisibility=hidden " .
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'-I' . escapeshellarg($profileInc) . ' ' .
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'-DCOMPILER_RT_HAS_ATOMICS=1 -DCOMPILER_RT_HAS_FCNTL_LCK=1 -DCOMPILER_RT_HAS_UNAME=1';
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$cflags = "-target {$triple} -c -O2 -fPIC -fvisibility=hidden "
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. '-I' . escapeshellarg($profileInc) . ' '
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. '-DCOMPILER_RT_HAS_ATOMICS=1 -DCOMPILER_RT_HAS_FCNTL_LCK=1 -DCOMPILER_RT_HAS_UNAME=1';
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$objs = [];
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foreach ($sources as $src) {
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$obj = $objDir . '/' . pathinfo($src, PATHINFO_FILENAME) . '.o';
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$cmd = escapeshellarg($zig) . ' cc ' . $cflags . ' -o ' . escapeshellarg($obj) . ' ' . escapeshellarg($src) . ' 2>&1';
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if (!$this->runZigCmd($cmd, $obj, "failed to compile {$src}")) {
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return;
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}
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shell()->exec(escapeshellarg($zig) . ' cc ' . $cflags . ' -o ' . escapeshellarg($obj) . ' ' . escapeshellarg($src));
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$objs[] = $obj;
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}
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$arCmd = escapeshellarg($zig) . ' ar rcs ' . escapeshellarg($libPath) . ' ' . implode(' ', array_map('escapeshellarg', $objs)) . ' 2>&1';
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if (!$this->runZigCmd($arCmd, $libPath, 'zig ar failed')) {
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return;
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}
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logger()->info('[llvm-compiler-rt] libclang_rt.profile.a installed (' . filesize($libPath) . ' bytes)');
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shell()->exec(escapeshellarg($zig) . ' ar rcs ' . escapeshellarg($libPath) . ' ' . implode(' ', array_map('escapeshellarg', $objs)));
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}
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private function buildCrtObjects(string $zig, string $srcRoot, string $crtBegin, string $crtEnd, string $triple): void
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@@ -144,27 +119,12 @@ class llvm_compiler_rt
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$beginSrc = "{$srcRoot}/lib/builtins/crtbegin.c";
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$endSrc = "{$srcRoot}/lib/builtins/crtend.c";
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if (!is_file($beginSrc) || !is_file($endSrc)) {
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logger()->error("[llvm-compiler-rt] crtbegin/crtend source missing under {$srcRoot}/lib/builtins — shared libs will lack __dso_handle");
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return;
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throw new BuildFailureException("llvm-compiler-rt: crtbegin/crtend source missing under {$srcRoot}/lib/builtins");
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}
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$cflags = "-target {$triple} -c -O2 -fPIC -fvisibility=hidden -DCRT_HAS_INITFINI_ARRAY";
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foreach ([[$beginSrc, $crtBegin], [$endSrc, $crtEnd]] as [$src, $dst]) {
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$cmd = escapeshellarg($zig) . ' cc ' . $cflags . ' -o ' . escapeshellarg($dst) . ' ' . escapeshellarg($src) . ' 2>&1';
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if (!$this->runZigCmd($cmd, $dst, "failed to compile {$src}")) {
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return;
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}
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shell()->exec(escapeshellarg($zig) . ' cc ' . $cflags . ' -o ' . escapeshellarg($dst) . ' ' . escapeshellarg($src));
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}
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logger()->info('[llvm-compiler-rt] clang_rt.crtbegin.o + clang_rt.crtend.o installed (' . filesize($crtBegin) . ' + ' . filesize($crtEnd) . ' bytes)');
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}
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private function runZigCmd(string $cmd, string $dst, string $errPrefix): bool
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{
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exec($cmd, $out, $rc);
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if ($rc !== 0 || !is_file($dst)) {
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logger()->warning("[llvm-compiler-rt] {$errPrefix}: " . implode("\n", $out));
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return false;
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}
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return true;
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}
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private function detectZigLlvmVersion(): ?string
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@@ -173,10 +133,10 @@ class llvm_compiler_rt
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if (!is_file($zig)) {
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return null;
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}
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$verLine = trim((string) shell_exec(escapeshellarg($zig) . ' cc --version 2>/dev/null'));
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if (!preg_match('/clang version (\d+\.\d+\.\d+)/', $verLine, $m)) {
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[$rc, $out] = shell()->execWithResult(escapeshellarg($zig) . ' cc --version', false);
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if ($rc !== 0) {
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return null;
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}
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return $m[1];
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return preg_match('/clang version (\d+\.\d+\.\d+)/', implode("\n", $out), $m) ? $m[1] : null;
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}
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}
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