mirror of
https://github.com/crazywhalecc/static-php-cli.git
synced 2026-03-18 04:44:53 +08:00
477 lines
21 KiB
PHP
477 lines
21 KiB
PHP
<?php
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declare(strict_types=1);
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namespace Package\Target\php;
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use StaticPHP\Attribute\Package\BeforeStage;
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use StaticPHP\Attribute\Package\BuildFor;
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use StaticPHP\Attribute\Package\Stage;
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use StaticPHP\Attribute\PatchDescription;
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use StaticPHP\DI\ApplicationContext;
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use StaticPHP\Exception\SPCException;
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use StaticPHP\Exception\WrongUsageException;
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use StaticPHP\Package\PackageBuilder;
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use StaticPHP\Package\PackageInstaller;
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use StaticPHP\Package\PhpExtensionPackage;
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use StaticPHP\Package\TargetPackage;
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use StaticPHP\Runtime\SystemTarget;
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use StaticPHP\Toolchain\Interface\ToolchainInterface;
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use StaticPHP\Util\DirDiff;
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use StaticPHP\Util\FileSystem;
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use StaticPHP\Util\InteractiveTerm;
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use StaticPHP\Util\SourcePatcher;
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use StaticPHP\Util\SPCConfigUtil;
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use StaticPHP\Util\System\UnixUtil;
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use StaticPHP\Util\V2CompatLayer;
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use ZM\Logger\ConsoleColor;
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trait unix
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{
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#[BeforeStage('php', [self::class, 'buildconfForUnix'], 'php')]
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#[PatchDescription('Patch configure.ac for musl and musl-toolchain')]
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#[PatchDescription('Let php m4 tools use static pkg-config')]
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public function patchBeforeBuildconf(TargetPackage $package): void
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{
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// patch configure.ac for musl and musl-toolchain
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$musl = SystemTarget::getTargetOS() === 'Linux' && SystemTarget::getLibc() === 'musl';
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FileSystem::backupFile(SOURCE_PATH . '/php-src/configure.ac');
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FileSystem::replaceFileStr(
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SOURCE_PATH . '/php-src/configure.ac',
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'if command -v ldd >/dev/null && ldd --version 2>&1 | grep ^musl >/dev/null 2>&1',
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'if ' . ($musl ? 'true' : 'false')
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);
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// let php m4 tools use static pkg-config
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FileSystem::replaceFileStr("{$package->getSourceDir()}/build/php.m4", 'PKG_CHECK_MODULES(', 'PKG_CHECK_MODULES_STATIC(');
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}
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#[Stage]
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public function buildconfForUnix(TargetPackage $package): void
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{
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InteractiveTerm::setMessage('Building php: ' . ConsoleColor::yellow('./buildconf'));
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V2CompatLayer::emitPatchPoint('before-php-buildconf');
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shell()->cd($package->getSourceDir())->exec(getenv('SPC_CMD_PREFIX_PHP_BUILDCONF'));
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}
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#[Stage]
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public function configureForUnix(TargetPackage $package, PackageInstaller $installer): void
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{
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InteractiveTerm::setMessage('Building php: ' . ConsoleColor::yellow('./configure'));
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V2CompatLayer::emitPatchPoint('before-php-configure');
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$cmd = getenv('SPC_CMD_PREFIX_PHP_CONFIGURE');
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$args = [];
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$version_id = self::getPHPVersionID();
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// PHP JSON extension is built-in since PHP 8.0
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if ($version_id < 80000) {
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$args[] = '--enable-json';
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}
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// zts
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if ($package->getBuildOption('enable-zts', false)) {
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$args[] = '--enable-zts --disable-zend-signals';
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if ($version_id >= 80100 && SystemTarget::getTargetOS() === 'Linux') {
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$args[] = '--enable-zend-max-execution-timers';
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}
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}
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// config-file-path and config-file-scan-dir
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if ($option = $package->getBuildOption('with-config-file-path', false)) {
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$args[] = "--with-config-file-path={$option}";
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}
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if ($option = $package->getBuildOption('with-config-file-scan-dir', false)) {
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$args[] = "--with-config-file-scan-dir={$option}";
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}
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// perform enable cli options
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$args[] = $installer->isPackageResolved('php-cli') ? '--enable-cli' : '--disable-cli';
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$args[] = $installer->isPackageResolved('php-fpm') ? '--enable-fpm' : '--disable-fpm';
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$args[] = $installer->isPackageResolved('php-micro') ? match (SystemTarget::getTargetOS()) {
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'Linux' => '--enable-micro=all-static',
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default => '--enable-micro',
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} : null;
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$args[] = $installer->isPackageResolved('php-cgi') ? '--enable-cgi' : '--disable-cgi';
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$embed_type = getenv('SPC_CMD_VAR_PHP_EMBED_TYPE') ?: 'static';
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$args[] = $installer->isPackageResolved('php-embed') ? "--enable-embed={$embed_type}" : '--disable-embed';
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$args[] = getenv('SPC_EXTRA_PHP_VARS') ?: null;
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$args = implode(' ', array_filter($args));
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$static_extension_str = $this->makeStaticExtensionString($installer);
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// run ./configure with args
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$this->seekPhpSrcLogFileOnException(fn () => shell()->cd($package->getSourceDir())->setEnv([
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'CFLAGS' => getenv('SPC_CMD_VAR_PHP_MAKE_EXTRA_CFLAGS'),
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'CPPFLAGS' => "-I{$package->getIncludeDir()}",
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'LDFLAGS' => "-L{$package->getLibDir()} " . getenv('SPC_CMD_VAR_PHP_MAKE_EXTRA_LDFLAGS'),
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])->exec("{$cmd} {$args} {$static_extension_str}"), $package->getSourceDir());
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}
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#[Stage]
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public function makeForUnix(TargetPackage $package, PackageInstaller $installer): void
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{
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V2CompatLayer::emitPatchPoint('before-php-make');
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logger()->info('cleaning up php-src build files');
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shell()->cd($package->getSourceDir())->exec('make clean');
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if ($installer->isPackageResolved('php-cli')) {
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$package->runStage([self::class, 'makeCliForUnix']);
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}
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if ($installer->isPackageResolved('php-cgi')) {
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$package->runStage([self::class, 'makeCgiForUnix']);
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}
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if ($installer->isPackageResolved('php-fpm')) {
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$package->runStage([self::class, 'makeFpmForUnix']);
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}
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if ($installer->isPackageResolved('php-micro')) {
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$package->runStage([self::class, 'makeMicroForUnix']);
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}
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if ($installer->isPackageResolved('php-embed')) {
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$package->runStage([self::class, 'makeEmbedForUnix']);
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}
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}
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#[Stage]
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public function makeCliForUnix(TargetPackage $package, PackageInstaller $installer, PackageBuilder $builder): void
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{
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InteractiveTerm::setMessage('Building php: ' . ConsoleColor::yellow('make cli'));
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$concurrency = $builder->concurrency;
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$vars = $this->makeVars($installer);
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$makeArgs = $this->makeVarsToArgs($vars);
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shell()->cd($package->getSourceDir())
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->setEnv($vars)
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->exec("make -j{$concurrency} {$makeArgs} cli");
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$builder->deployBinary("{$package->getSourceDir()}/sapi/cli/php", BUILD_BIN_PATH . '/php');
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$package->setOutput('Binary path for cli SAPI', BUILD_BIN_PATH . '/php');
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}
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#[Stage]
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public function makeCgiForUnix(TargetPackage $package, PackageInstaller $installer, PackageBuilder $builder): void
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{
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InteractiveTerm::setMessage('Building php: ' . ConsoleColor::yellow('make cgi'));
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$concurrency = $builder->concurrency;
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$vars = $this->makeVars($installer);
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$makeArgs = $this->makeVarsToArgs($vars);
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shell()->cd($package->getSourceDir())
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->setEnv($vars)
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->exec("make -j{$concurrency} {$makeArgs} cgi");
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$builder->deployBinary("{$package->getSourceDir()}/sapi/cgi/php-cgi", BUILD_BIN_PATH . '/php-cgi');
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$package->setOutput('Binary path for cgi SAPI', BUILD_BIN_PATH . '/php-cgi');
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}
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#[Stage]
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public function makeFpmForUnix(TargetPackage $package, PackageInstaller $installer, PackageBuilder $builder): void
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{
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InteractiveTerm::setMessage('Building php: ' . ConsoleColor::yellow('make fpm'));
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$concurrency = $builder->concurrency;
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$vars = $this->makeVars($installer);
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$makeArgs = $this->makeVarsToArgs($vars);
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shell()->cd($package->getSourceDir())
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->setEnv($vars)
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->exec("make -j{$concurrency} {$makeArgs} fpm");
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$builder->deployBinary("{$package->getSourceDir()}/sapi/fpm/php-fpm", BUILD_BIN_PATH . '/php-fpm');
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$package->setOutput('Binary path for fpm SAPI', BUILD_BIN_PATH . '/php-fpm');
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}
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#[Stage]
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#[PatchDescription('Patch phar extension for micro SAPI to support compressed phar')]
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public function makeMicroForUnix(TargetPackage $package, PackageInstaller $installer, PackageBuilder $builder): void
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{
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$phar_patched = false;
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try {
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if ($installer->isPackageResolved('ext-phar')) {
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$phar_patched = true;
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SourcePatcher::patchMicroPhar(self::getPHPVersionID());
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}
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InteractiveTerm::setMessage('Building php: ' . ConsoleColor::yellow('make micro'));
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// apply --with-micro-fake-cli option
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$vars = $this->makeVars($installer);
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$vars['EXTRA_CFLAGS'] .= $package->getBuildOption('with-micro-fake-cli', false) ? ' -DPHP_MICRO_FAKE_CLI' : '';
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$makeArgs = $this->makeVarsToArgs($vars);
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// build
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shell()->cd($package->getSourceDir())
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->setEnv($vars)
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->exec("make -j{$builder->concurrency} {$makeArgs} micro");
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$builder->deployBinary($package->getSourceDir() . '/sapi/micro/micro.sfx', BUILD_BIN_PATH . '/micro.sfx');
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$package->setOutput('Binary path for micro SAPI', BUILD_BIN_PATH . '/micro.sfx');
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} finally {
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if ($phar_patched) {
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SourcePatcher::unpatchMicroPhar();
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}
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}
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}
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#[Stage]
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public function makeEmbedForUnix(TargetPackage $package, PackageInstaller $installer, PackageBuilder $builder): void
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{
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InteractiveTerm::setMessage('Building php: ' . ConsoleColor::yellow('make embed'));
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$shared_exts = array_filter(
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$installer->getResolvedPackages(),
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static fn ($x) => $x instanceof PhpExtensionPackage && $x->isBuildShared() && $x->isBuildWithPhp()
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);
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$install_modules = $shared_exts ? 'install-modules' : '';
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// detect changes in module path
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$diff = new DirDiff(BUILD_MODULES_PATH, true);
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$root = BUILD_ROOT_PATH;
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$sed_prefix = SystemTarget::getTargetOS() === 'Darwin' ? 'sed -i ""' : 'sed -i';
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shell()->cd($package->getSourceDir())
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->setEnv($this->makeVars($installer))
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->exec("{$sed_prefix} \"s|^EXTENSION_DIR = .*|EXTENSION_DIR = /" . basename(BUILD_MODULES_PATH) . '|" Makefile')
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->exec("make -j{$builder->concurrency} INSTALL_ROOT={$root} install-sapi {$install_modules} install-build install-headers install-programs");
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// ------------- SPC_CMD_VAR_PHP_EMBED_TYPE=shared -------------
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// process libphp.so for shared embed
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$suffix = SystemTarget::getTargetOS() === 'Darwin' ? 'dylib' : 'so';
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$libphp_so = "{$package->getLibDir()}/libphp.{$suffix}";
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if (file_exists($libphp_so)) {
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// rename libphp.so if -release is set
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if (SystemTarget::getTargetOS() === 'Linux') {
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$this->processLibphpSoFile($libphp_so, $installer);
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}
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// deploy
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$builder->deployBinary($libphp_so, $libphp_so, false);
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$package->setOutput('Library path for embed SAPI', $libphp_so);
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}
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// process shared extensions that built-with-php
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$increment_files = $diff->getChangedFiles();
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$files = [];
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foreach ($increment_files as $increment_file) {
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$builder->deployBinary($increment_file, $increment_file, false);
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$files[] = basename($increment_file);
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}
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if (!empty($files)) {
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$package->setOutput('Built shared extensions', implode(', ', $files));
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}
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// ------------- SPC_CMD_VAR_PHP_EMBED_TYPE=static -------------
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// process libphp.a for static embed
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if (!file_exists("{$package->getLibDir()}/libphp.a")) {
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return;
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}
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$ar = getenv('AR') ?: 'ar';
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$libphp_a = "{$package->getLibDir()}/libphp.a";
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shell()->exec("{$ar} -t {$libphp_a} | grep '\\.a$' | xargs -n1 {$ar} d {$libphp_a}");
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UnixUtil::exportDynamicSymbols($libphp_a);
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// deploy embed php scripts
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$package->runStage([$this, 'patchEmbedScripts']);
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}
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#[Stage]
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public function unixBuildSharedExt(PackageInstaller $installer, ToolchainInterface $toolchain): void
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{
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// collect shared extensions
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/** @var PhpExtensionPackage[] $shared_extensions */
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$shared_extensions = array_filter(
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$installer->getResolvedPackages(PhpExtensionPackage::class),
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fn ($x) => $x->isBuildShared() && !$x->isBuildWithPhp()
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);
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if (!empty($shared_extensions)) {
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if ($toolchain->isStatic()) {
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throw new WrongUsageException(
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"You're building against musl libc statically (the default on Linux), but you're trying to build shared extensions.\n" .
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'Static musl libc does not implement `dlopen`, so your php binary is not able to load shared extensions.' . "\n" .
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'Either use SPC_LIBC=glibc to link against glibc on a glibc OS, or use SPC_TARGET="native-native-musl -dynamic" to link against musl libc dynamically using `zig cc`.'
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);
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}
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FileSystem::createDir(BUILD_MODULES_PATH);
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// backup
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FileSystem::backupFile(BUILD_BIN_PATH . '/php-config');
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FileSystem::backupFile(BUILD_LIB_PATH . '/php/build/phpize.m4');
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FileSystem::replaceFileLineContainsString(BUILD_BIN_PATH . '/php-config', 'extension_dir=', 'extension_dir="' . BUILD_MODULES_PATH . '"');
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FileSystem::replaceFileStr(BUILD_LIB_PATH . '/php/build/phpize.m4', 'test "[$]$1" = "no" && $1=yes', '# test "[$]$1" = "no" && $1=yes');
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}
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try {
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logger()->debug('Building shared extensions...');
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foreach ($shared_extensions as $extension) {
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InteractiveTerm::setMessage('Building shared PHP extension: ' . ConsoleColor::yellow($extension->getName()));
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$extension->buildShared();
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}
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} finally {
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// restore php-config
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if (!empty($shared_extensions)) {
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FileSystem::restoreBackupFile(BUILD_BIN_PATH . '/php-config');
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FileSystem::restoreBackupFile(BUILD_LIB_PATH . '/php/build/phpize.m4');
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}
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}
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}
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#[BuildFor('Darwin')]
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#[BuildFor('Linux')]
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public function build(TargetPackage $package): void
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{
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// virtual target, do nothing
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if ($package->getName() !== 'php') {
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return;
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}
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$package->runStage([$this, 'buildconfForUnix']);
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$package->runStage([$this, 'configureForUnix']);
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$package->runStage([$this, 'makeForUnix']);
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$package->runStage([$this, 'unixBuildSharedExt']);
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}
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/**
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* Patch phpize and php-config if needed
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*/
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#[Stage]
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public function patchUnixEmbedScripts(): void
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{
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// patch phpize
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if (file_exists(BUILD_BIN_PATH . '/phpize')) {
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logger()->debug('Patching phpize prefix');
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FileSystem::replaceFileStr(BUILD_BIN_PATH . '/phpize', "prefix=''", "prefix='" . BUILD_ROOT_PATH . "'");
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FileSystem::replaceFileStr(BUILD_BIN_PATH . '/phpize', 's##', 's#/usr/local#');
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$this->setOutput('phpize script path for embed SAPI', BUILD_BIN_PATH . '/phpize');
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}
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// patch php-config
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if (file_exists(BUILD_BIN_PATH . '/php-config')) {
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logger()->debug('Patching php-config prefix and libs order');
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$php_config_str = FileSystem::readFile(BUILD_BIN_PATH . '/php-config');
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$php_config_str = str_replace('prefix=""', 'prefix="' . BUILD_ROOT_PATH . '"', $php_config_str);
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// move mimalloc to the beginning of libs
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$php_config_str = preg_replace('/(libs=")(.*?)\s*(' . preg_quote(BUILD_LIB_PATH, '/') . '\/mimalloc\.o)\s*(.*?)"/', '$1$3 $2 $4"', $php_config_str);
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// move lstdc++ to the end of libs
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$php_config_str = preg_replace('/(libs=")(.*?)\s*(-lstdc\+\+)\s*(.*?)"/', '$1$2 $4 $3"', $php_config_str);
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FileSystem::writeFile(BUILD_BIN_PATH . '/php-config', $php_config_str);
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$this->setOutput('php-config script path for embed SAPI', BUILD_BIN_PATH . '/php-config');
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}
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}
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/**
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* Seek php-src/config.log when building PHP, add it to exception.
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*/
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protected function seekPhpSrcLogFileOnException(callable $callback, string $source_dir): void
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{
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try {
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$callback();
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} catch (SPCException $e) {
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if (file_exists("{$source_dir}/config.log")) {
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$e->addExtraLogFile('php-src config.log', 'php-src.config.log');
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copy("{$source_dir}/config.log", SPC_LOGS_DIR . '/php-src.config.log');
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}
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throw $e;
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}
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}
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/**
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* Rename libphp.so to libphp-<release>.so if -release is set in LDFLAGS.
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*/
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private function processLibphpSoFile(string $libphpSo, PackageInstaller $installer): void
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{
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$ldflags = getenv('SPC_CMD_VAR_PHP_MAKE_EXTRA_LDFLAGS') ?: '';
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$libDir = BUILD_LIB_PATH;
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$modulesDir = BUILD_MODULES_PATH;
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$realLibName = 'libphp.so';
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$cwd = getcwd();
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if (preg_match('/-release\s+(\S+)/', $ldflags, $matches)) {
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$release = $matches[1];
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$realLibName = "libphp-{$release}.so";
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$libphpRelease = "{$libDir}/{$realLibName}";
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if (!file_exists($libphpRelease) && file_exists($libphpSo)) {
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rename($libphpSo, $libphpRelease);
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}
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if (file_exists($libphpRelease)) {
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chdir($libDir);
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if (file_exists($libphpSo)) {
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unlink($libphpSo);
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}
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symlink($realLibName, 'libphp.so');
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shell()->exec(sprintf(
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'patchelf --set-soname %s %s',
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escapeshellarg($realLibName),
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escapeshellarg($libphpRelease)
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));
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}
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if (is_dir($modulesDir)) {
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chdir($modulesDir);
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foreach ($installer->getResolvedPackages(PhpExtensionPackage::class) as $ext) {
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if (!$ext->isBuildShared()) {
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continue;
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}
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$name = $ext->getName();
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$versioned = "{$name}-{$release}.so";
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$unversioned = "{$name}.so";
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$src = "{$modulesDir}/{$versioned}";
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$dst = "{$modulesDir}/{$unversioned}";
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if (is_file($src)) {
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rename($src, $dst);
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shell()->exec(sprintf(
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'patchelf --set-soname %s %s',
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escapeshellarg($unversioned),
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escapeshellarg($dst)
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));
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}
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}
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}
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chdir($cwd);
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}
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|
$target = "{$libDir}/{$realLibName}";
|
|
if (file_exists($target)) {
|
|
[, $output] = shell()->execWithResult('readelf -d ' . escapeshellarg($target));
|
|
$output = implode("\n", $output);
|
|
if (preg_match('/SONAME.*\[(.+)]/', $output, $sonameMatch)) {
|
|
$currentSoname = $sonameMatch[1];
|
|
if ($currentSoname !== basename($target)) {
|
|
shell()->exec(sprintf(
|
|
'patchelf --set-soname %s %s',
|
|
escapeshellarg(basename($target)),
|
|
escapeshellarg($target)
|
|
));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Make environment variables for php make.
|
|
* This will call SPCConfigUtil to generate proper LDFLAGS and LIBS for static linking.
|
|
*/
|
|
private function makeVars(PackageInstaller $installer): array
|
|
{
|
|
$config = new SPCConfigUtil(['libs_only_deps' => true])->config(array_map(fn ($x) => $x->getName(), $installer->getResolvedPackages()));
|
|
$static = ApplicationContext::get(ToolchainInterface::class)->isStatic() ? '-all-static' : '';
|
|
$pie = SystemTarget::getTargetOS() === 'Linux' ? '-pie' : '';
|
|
|
|
// Append SPC_EXTRA_LIBS to libs for dynamic linking support (e.g., X11)
|
|
$extra_libs = getenv('SPC_EXTRA_LIBS') ?: '';
|
|
$libs = trim($config['libs'] . ' ' . $extra_libs);
|
|
|
|
return array_filter([
|
|
'EXTRA_CFLAGS' => getenv('SPC_CMD_VAR_PHP_MAKE_EXTRA_CFLAGS'),
|
|
'EXTRA_LDFLAGS_PROGRAM' => getenv('SPC_CMD_VAR_PHP_MAKE_EXTRA_LDFLAGS') . "{$config['ldflags']} {$static} {$pie}",
|
|
'EXTRA_LDFLAGS' => $config['ldflags'],
|
|
'EXTRA_LIBS' => $libs,
|
|
]);
|
|
}
|
|
|
|
/**
|
|
* Convert make variables array to command line argument string.
|
|
* This is needed because make command line arguments have higher priority than environment variables.
|
|
*/
|
|
private function makeVarsToArgs(array $vars): string
|
|
{
|
|
$args = [];
|
|
foreach ($vars as $key => $value) {
|
|
if (trim($value) !== '') {
|
|
$args[] = $key . '=' . escapeshellarg($value);
|
|
}
|
|
}
|
|
return implode(' ', $args);
|
|
}
|
|
}
|