/**
* Build variants to configure options from php build object.
*
* @param Build $build The build object, contains version information
*
* @return array|void
* @throws \Exception
*/
public function build(Build $build)
{
$customVirtualVariants = Config::getConfigParam('variants');
foreach (array_keys($build->getVariants()) as $variantName) {
if (isset($customVirtualVariants[$variantName])) {
foreach ($customVirtualVariants[$variantName] as $lib => $params) {
if (is_array($params)) {
$this->variants[$lib] = $params;
}
}
}
}
// reset builtList
$this->builtList = array();
// reset built options
if ($build->hasVariant('all') || $build->hasVariant('neutral')) {
$this->options = array();
} else {
// build common options
$this->options = array('--disable-all', '--enable-phar', '--enable-session', '--enable-short-tags', '--enable-tokenizer', '--with-pcre-regex');
if ($prefix = Utils::findIncludePrefix('zlib.h')) {
$this->addOptions('--with-zlib=' . $prefix);
}
}
if ($prefix = Utils::findLibPrefix('x86_64-linux-gnu')) {
$this->addOptions("--with-libdir=lib/x86_64-linux-gnu");
} elseif ($prefix = Utils::findLibPrefix('i386-linux-gnu')) {
$this->addOptions("--with-libdir=lib/i386-linux-gnu");
}
// enable/expand virtual variants
foreach ($this->virtualVariants as $name => $variantNames) {
if ($build->isEnabledVariant($name)) {
foreach ($variantNames as $subVariantName) {
// enable the sub-variant only if it's not already enabled
// in order to not override a non-default value with the default
if (!$build->isEnabledVariant($subVariantName)) {
$build->enableVariant($subVariantName);
}
}
// it's a virtual variant, can not be built by buildVariant
// method.
$build->removeVariant($name);
}
}
// Remove these enabled variant for disabled variants.
$build->resolveVariants();
// before we build these options from variants,
// we need to check the enabled and disabled variants
$this->checkConflicts($build);
foreach ($build->getVariants() as $feature => $userValue) {
if ($options = $this->buildVariant($build, $feature, $userValue)) {
$this->addOptions($options);
}
}
foreach ($build->getDisabledVariants() as $feature => $true) {
if ($options = $this->buildDisableVariant($build, $feature)) {
$this->addOptions($options);
}
}
/*
$opts = array_merge( $opts ,
$this->getVersionSpecificOptions($version) );
*/
$options = array_merge(array(), $this->options);
// reset options
$this->options = array();
return $options;
}
public function execute($version)
{
if (!preg_match('/^php-/', $version)) {
$version = 'php-' . $version;
}
$version = $this->getLatestMinorVersion($version, $this->options->old);
$options = $this->options;
$logger = $this->logger;
// get options and variants for building php
$args = func_get_args();
// the first argument is the target version.
array_shift($args);
$name = $this->options->name ?: $version;
// find inherited variants
$inheritedVariants = array();
if ($this->options->like) {
$inheritedVariants = VariantParser::getInheritedVariants($this->options->like);
}
// ['extra_options'] => the extra options to be passed to ./configure command
// ['enabled_variants'] => enabeld variants
// ['disabled_variants'] => disabled variants
$variantInfo = VariantParser::parseCommandArguments($args, $inheritedVariants);
$info = PhpSource::getVersionInfo($version, $this->options->old);
if (!$info) {
throw new Exception("Version {$version} not found.");
}
$prepare = new PrepareDirectoryTask($this->logger);
$prepare->prepareForVersion($version);
// convert patch to realpath
if ($this->options->patch) {
$patchPaths = array();
foreach ($this->options->patch as $patch) {
/** @var \SplFileInfo $patch */
$patchPath = realpath($patch);
if ($patchPath !== false) {
$patchPaths[(string) $patch] = $patchPath;
}
}
// rewrite patch paths
$this->options->keys['patch']->value = $patchPaths;
}
// Move to to build directory, because we are going to download distribution.
$buildDir = Config::getBuildDir();
chdir($buildDir);
$download = new DownloadTask($this->logger);
$targetDir = $download->downloadByVersionString($version, $this->options->old, $this->options->force);
if (!file_exists($targetDir)) {
throw new Exception("Download failed.");
}
// Change directory to the downloaded source directory.
chdir($targetDir);
$buildPrefix = Config::getVersionBuildPrefix($version);
if (!file_exists($buildPrefix)) {
mkdir($buildPrefix, 0755, true);
}
// write variants info.
$variantInfoFile = $buildPrefix . DIRECTORY_SEPARATOR . 'phpbrew.variants';
$this->logger->debug("Writing variant info to {$variantInfoFile}");
file_put_contents($variantInfoFile, serialize($variantInfo));
// The build object, contains the information to build php.
$build = new Build($version, $name, $buildPrefix);
$build->setInstallPrefix($buildPrefix);
$build->setSourceDirectory($targetDir);
$builder = new Builder($targetDir, $version);
$builder->logger = $this->logger;
$builder->options = $this->options;
$this->logger->debug('Build Directory: ' . realpath($targetDir));
foreach ($variantInfo['enabled_variants'] as $name => $value) {
$build->enableVariant($name, $value);
}
foreach ($variantInfo['disabled_variants'] as $name => $value) {
$build->disableVariant($name);
if ($build->hasVariant($name)) {
$this->logger->warn("Removing variant {$name} since we've disabled it from command.");
$build->removeVariant($name);
}
}
$build->setExtraOptions($variantInfo['extra_options']);
if ($options->clean) {
$clean = new CleanTask($this->logger);
$clean->cleanByVersion($version);
}
$buildLogFile = Config::getVersionBuildLogPath($version);
$configure = new \PhpBrew\Tasks\ConfigureTask($this->logger);
$configure->configure($build, $this->options);
$buildTask = new BuildTask($this->logger);
$buildTask->setLogPath($buildLogFile);
$buildTask->build($build, $this->options);
if ($options->{'test'}) {
$test = new TestTask($this->logger);
$test->setLogPath($buildLogFile);
$test->test($build, $this->options);
}
$install = new InstallTask($this->logger);
$install->setLogPath($buildLogFile);
$install->install($build, $this->options);
if ($options->{'post-clean'}) {
$clean = new CleanTask($this->logger);
$clean->cleanByVersion($version);
}
/** POST INSTALLATION **/
$dsym = new DSymTask($this->logger);
$dsym->patch($build, $this->options);
// copy php-fpm config
$this->logger->info("---> Creating php-fpm.conf");
$phpFpmConfigPath = "sapi/fpm/php-fpm.conf";
$phpFpmTargetConfigPath = Config::getVersionEtcPath($version) . DIRECTORY_SEPARATOR . 'php-fpm.conf';
if (file_exists($phpFpmConfigPath)) {
if (!file_exists($phpFpmTargetConfigPath)) {
copy($phpFpmConfigPath, $phpFpmTargetConfigPath);
} else {
$this->logger->notice("Found existing {$phpFpmTargetConfigPath}.");
}
}
$phpConfigPath = $options->production ? 'php.ini-production' : 'php.ini-development';
$this->logger->info("---> Copying {$phpConfigPath} ");
if (file_exists($phpConfigPath)) {
$targetConfigPath = Config::getVersionEtcPath($version) . DIRECTORY_SEPARATOR . 'php.ini';
if (file_exists($targetConfigPath)) {
$this->logger->notice("Found existing {$targetConfigPath}.");
} else {
// TODO: Move this to PhpConfigPatchTask
// move config file to target location
copy($phpConfigPath, $targetConfigPath);
// replace current timezone
$timezone = ini_get('date.timezone');
$pharReadonly = ini_get('phar.readonly');
if ($timezone || $pharReadonly) {
// patch default config
$content = file_get_contents($targetConfigPath);
if ($timezone) {
$this->logger->info("---> Found date.timezone, patch config timezone with {$timezone}");
$content = preg_replace('/^date.timezone\\s*=\\s*.*/im', "date.timezone = {$timezone}", $content);
}
if (!$pharReadonly) {
$this->logger->info("---> Disable phar.readonly option.");
$content = preg_replace('/^phar.readonly\\s*=\\s*.*/im', "phar.readonly = 0", $content);
}
file_put_contents($targetConfigPath, $content);
}
}
}
$this->logger->info("Initializing pear config...");
$home = Config::getPhpbrewHome();
@mkdir("{$home}/tmp/pear/temp", 0755, true);
@mkdir("{$home}/tmp/pear/cache_dir", 0755, true);
@mkdir("{$home}/tmp/pear/download_dir", 0755, true);
system("pear config-set temp_dir {$home}/tmp/pear/temp");
system("pear config-set cache_dir {$home}/tmp/pear/cache_dir");
system("pear config-set download_dir {$home}/tmp/pear/download_dir");
$this->logger->info("Enabling pear auto-discover...");
system("pear config-set auto_discover 1");
$this->logger->debug("Source directory: " . $targetDir);
$this->logger->info("Congratulations! Now you have PHP with {$version}.");
echo <<<EOT
To use the newly built PHP, try the line(s) below:
\$ phpbrew use {$version}
Or you can use switch command to switch your default php version to {$version}:
\$ phpbrew switch {$version}
Enjoy!
EOT;
}
