How to use create_compiler_mask method of pts_test_installer class

Best Phoronix-test-suite code snippet using pts_test_installer.create_compiler_mask

pts_test_installer.php

Source:pts_test_installer.php

...401		}402		pts_module_manager::module_process('__post_test_download', $identifier);403		return true;404	}405	public static function create_compiler_mask(&$test_install_request)406	{407		if(phodevi::is_bsd() || getenv('PTS_NO_COMPILER_MASK'))408		{409			// XXX: Using the compiler-mask causes a number of tests to fail to properly install due to compiler issues with at least PC-BSD 10.0410			return false;411		}412		// or pass false to $test_install_request to bypass the test checks413		$compilers = array();414		$external_dependencies = $test_install_request != false ? $test_install_request->test_profile->get_external_dependencies() : false;415		if($test_install_request === false || in_array('build-utilities', $external_dependencies))416		{417			// Handle C/C++ compilers for this external dependency418			$compilers['CC'] = array(pts_strings::first_in_string(pts_client::read_env('CC'), ' '), 'gcc', 'clang', 'icc', 'pcc');419			$compilers['CXX'] = array(pts_strings::first_in_string(pts_client::read_env('CXX'), ' '), 'g++', 'clang++', 'cpp');420		}421		if($test_install_request === false || in_array('fortran-compiler', $external_dependencies))422		{423			// Handle Fortran for this external dependency424			$compilers['F9X'] = array(pts_strings::first_in_string(pts_client::read_env('F9X'), ' '), pts_strings::first_in_string(pts_client::read_env('F95'), ' '), 'gfortran', 'f90', 'f95', 'fortran');425		}426		if(empty($compilers))427		{428			// If the test profile doesn't request a compiler external dependency, probably not compiling anything429			return false;430		}431		foreach($compilers as $compiler_type => $possible_compilers)432		{433			// Compilers to check for, listed in order of priority434			$compiler_found = false;435			foreach($possible_compilers as $i => $possible_compiler)436			{437				// first check to ensure not null sent to executable_in_path from env variable438				if($possible_compiler && (($compiler_path = is_executable($possible_compiler)) || ($compiler_path = pts_client::executable_in_path($possible_compiler, 'ccache'))))439				{440					// Replace the array of possible compilers with a string to the detected compiler executable441					$compilers[$compiler_type] = $compiler_path;442					$compiler_found = true;443					break;444				}445			}446			if($compiler_found == false)447			{448				unset($compilers[$compiler_type]);449			}450		}451		if(!empty($compilers))452		{453			// Create a temporary directory that will be at front of PATH and serve for masking the actual compiler454			if($test_install_request instanceof pts_test_install_request)455			{456				$mask_dir = pts_client::temporary_directory() . '/pts-compiler-mask-' . $test_install_request->test_profile->get_identifier_base_name() . $test_install_request->test_profile->get_test_profile_version() . '/';457			}458			else459			{460				$mask_dir = pts_client::temporary_directory() . '/pts-compiler-mask-' . rand(100, 999) . '/';461			}462			pts_file_io::mkdir($mask_dir);463			$compiler_extras = array(464				'CC' => array('safeguard-names' => array('gcc', 'cc'), 'environment-variables' => 'CFLAGS'),465				'CXX' => array('safeguard-names' => array('g++', 'c++'), 'environment-variables' => 'CXXFLAGS'),466				'F9X' => array('safeguard-names' => array('gfortran', 'f95'), 'environment-variables' => 'F9XFLAGS')467				);468			foreach($compilers as $compiler_type => $compiler_path)469			{470				$compiler_name = basename($compiler_path);471				$main_compiler = $mask_dir . $compiler_name;472				// take advantage of environment-variables to be sure they're found in the string473				$env_var_check = PHP_EOL;474				/*475				foreach(pts_arrays::to_array($compiler_extras[$compiler_type]['environment-variables']) as $env_var)476				{477					// since it's a dynamic check in script could probably get rid of this check...478					if(true || getenv($env_var))479					{480						$env_var_check .= 'if [[ $COMPILER_OPTIONS != "*$' . $env_var . '*" ]]' . PHP_EOL . 'then ' . PHP_EOL . 'COMPILER_OPTIONS="$COMPILER_OPTIONS $' . $env_var . '"' . PHP_EOL . 'fi' . PHP_EOL;481					}482				}483				*/484				// Write the main mask for the compiler485				file_put_contents($main_compiler,486					'#!/bin/bash' . PHP_EOL . 'COMPILER_OPTIONS="$@"' . PHP_EOL . $env_var_check . PHP_EOL . 'echo $COMPILER_OPTIONS >> ' . $mask_dir . $compiler_type . '-options-' . $compiler_name . PHP_EOL . $compiler_path . ' "$@"' . PHP_EOL);487				// Make executable488				chmod($main_compiler, 0755);489				// The two below code chunks ensure the proper compiler is always hit490				if($test_install_request instanceof pts_test_install_request && !in_array($compiler_name, pts_arrays::to_array($compiler_extras[$compiler_type]['safeguard-names'])) && getenv($compiler_type) == false)491				{492					// So if e.g. clang becomes the default compiler, since it's not GCC, it will ensure CC is also set to clang beyond the masking below493					$test_install_request->special_environment_vars[$compiler_type] = $compiler_name;494				}495				// Just in case any test profile script is statically always calling 'gcc' or anything not CC, try to make sure it hits one of the safeguard-names so it redirects to the intended compiler under test496				foreach(pts_arrays::to_array($compiler_extras[$compiler_type]['safeguard-names']) as $safe_name)497				{498					if(!is_file($mask_dir . $safe_name))499					{500						symlink($main_compiler, $mask_dir . $safe_name);501					}502				}503			}504			if($test_install_request instanceof pts_test_install_request)505			{506				$test_install_request->compiler_mask_dir = $mask_dir;507				// Appending the rest of the path will be done automatically within call_test_script508				$test_install_request->special_environment_vars['PATH'] = $mask_dir;509			}510			return $mask_dir;511		}512		return false;513	}514	public static function end_compiler_mask(&$test_install_request)515	{516		if($test_install_request->compiler_mask_dir == false && !is_dir($test_install_request->compiler_mask_dir))517		{518			return false;519		}520		$compiler = false;521		foreach(pts_file_io::glob($test_install_request->compiler_mask_dir . '*-options-*') as $compiler_output)522		{523			$output_name = basename($compiler_output);524			$compiler_type = substr($output_name, 0, strpos($output_name, '-'));525			$compiler_choice = substr($output_name, (strrpos($output_name, 'options-') + 8));526			$compiler_lines = explode(PHP_EOL, pts_file_io::file_get_contents($compiler_output));527			// Clean-up / reduce the compiler options that are important528			$compiler_options = null;529			$compiler_backup_line = null;530			foreach($compiler_lines as $l => $compiler_line)531			{532				$compiler_line .= ' '; // allows for easier/simplified detection in a few checks below533				$o = strpos($compiler_line, '-o ');534				if($o === false)535				{536					unset($compiler_lines[$l]);537					continue;538				}539				$o = substr($compiler_line, ($o + 3), (strpos($compiler_line, ' ', ($o + 3)) - $o - 3));540				$o_l = strlen($o);541				// $o now has whatever is set for the -o output542				if(($o_l > 2 && substr(basename($o), 0, 3) == 'lib') || ($o_l > 3 && substr($o, -4) == 'test'))543				{544					// If it's a lib, probably not what is the actual target545					unset($compiler_lines[$l]);546					continue;547				}548				else if(($o_l > 2 && substr($o, -2) == '.o'))549				{550					// If it's outputting to a .o should not be the proper compile command we want551					// but back it up in case... keep overwriting temp variable to get the last one552					$compiler_backup_line = $compiler_line;553					unset($compiler_lines[$l]);554					continue;555				}556			}557			if(!empty($compiler_lines))558			{559				$compiler_line = array_pop($compiler_lines);560				if(strpos($compiler_line, '-O') === false && strpos($compiler_line, '-f') === false && (strpos($compiler_backup_line, '-f') !== false || strpos($compiler_backup_line, '-O')))561				{562					$compiler_line .= ' ' . $compiler_backup_line;563				}564				$compiler_options = explode(' ', $compiler_line);565				foreach($compiler_options as $i => $option)566				{567					// Decide what to include and what not... D?568					if(!isset($option[2]) || $option[0] != '-' || $option[1] == 'L' || $option[1] == 'D' || $option[1] == 'I' || $option[1] == 'W' || isset($option[20]))569					{570						unset($compiler_options[$i]);571					}572					if(isset($option[1]) && $option[1] == 'l')573					{574						// If you're linking a library it's also useful for other purposes575						$library = substr($option, 1);576						// TODO XXX: scan the external dependencies to make sure $library is covered if not alert test profile maintainer...577						//unset($compiler_options[$i]);578					}579				}580				$compiler_options = implode(' ', array_unique($compiler_options));581				//sort($compiler_options);582				// TODO: right now just keep overwriting $compiler to take the last compiler.. so TODO add support for multiple compiler reporting or decide what todo583				$compiler = array('compiler-type' => $compiler_type, 'compiler' => $compiler_choice, 'compiler-options' => $compiler_options);584				//echo PHP_EOL . 'DEBUG: ' . $compiler_type . ' ' . $compiler_choice . ' :: ' . $compiler_options . PHP_EOL;585			}586		}587		pts_file_io::delete($test_install_request->compiler_mask_dir, null, true);588		return $compiler;589	}590	protected static function install_test_process(&$test_install_request, $no_prompts)591	{592		// Install a test593		$identifier = $test_install_request->test_profile->get_identifier();594		$test_install_directory = $test_install_request->test_profile->get_install_dir();595		pts_file_io::mkdir(dirname($test_install_directory));596		pts_file_io::mkdir($test_install_directory);597		$installed = false;598		if(ceil(disk_free_space($test_install_directory) / 1048576) < ($test_install_request->test_profile->get_download_size() + 128))599		{600			self::test_install_error(null, $test_install_request, 'There is not enough space at ' . $test_install_directory . ' for the test files.');601		}602		else if(ceil(disk_free_space($test_install_directory) / 1048576) < ($test_install_request->test_profile->get_environment_size(false) + 128))603		{604			self::test_install_error(null, $test_install_request, 'There is not enough space at ' . $test_install_directory . ' for this test.');605		}606		else607		{608			pts_test_installer::setup_test_install_directory($test_install_request, true);609			// Download test files610			$download_test_files = pts_test_installer::download_test_files($test_install_request, false, $no_prompts);611			if($download_test_files == false)612			{613				self::test_install_error(null, $test_install_request, 'Downloading of needed test files failed.');614				return false;615			}616			if($test_install_request->test_profile->get_file_installer() != false)617			{618				self::create_compiler_mask($test_install_request);619				pts_module_manager::module_process('__pre_test_install', $identifier);620				pts_client::$display->test_install_begin($test_install_request);621				$pre_install_message = $test_install_request->test_profile->get_pre_install_message();622				$post_install_message = $test_install_request->test_profile->get_post_install_message();623				$install_agreement = $test_install_request->test_profile->get_installation_agreement_message();624				if(!empty($install_agreement))625				{626					if(pts_strings::is_url($install_agreement))627					{628						$install_agreement = pts_network::http_get_contents($install_agreement);629						if(empty($install_agreement))630						{631							self::test_install_error(null, $test_install_request, 'The user agreement could not be found. Test installation aborted.');632							return false;...

create_compiler_mask

Using AI Code Generation

1require_once('pts-test-installer.php');2$test_installer = new pts_test_installer();3$mask = $test_installer->create_compiler_mask();4echo $mask;5Compiler name (GCC, ICC, CLANG, PGI, etc.)6Compiler version (4.8, 5.0, etc.)7Compiler architecture (x86_64, i686, etc.)8Compiler vendor (Ubuntu, Debian, etc.)9Compiler flags (CFLAGS, CXXFLAGS, etc.)

create_compiler_mask

Using AI Code Generation

1$compiler_mask = pts_test_installer::create_compiler_mask('gcc');2$test_profile = new pts_test_profile('x264');3$test_profile->set_test_installation($compiler_mask);4$test_profile->save_profile_to_file();5$compiler_mask = pts_test_installer::create_compiler_mask('gcc');6$test_profile = new pts_test_profile('x264');7$test_profile->set_test_installation($compiler_mask);8$test_profile->save_profile_to_file();9$compiler_mask = pts_test_installer::create_compiler_mask('gcc');10$test_profile = new pts_test_profile('x264');11$test_profile->set_test_installation($compiler_mask);12$test_profile->save_profile_to_file();

create_compiler_mask

Using AI Code Generation

1include_once('pts_test_installer.php');2$test_installer = new pts_test_installer();3$compilers = array('gcc-4.4', 'gcc-4.5', 'gcc-4.6', 'gcc-4.7', 'gcc-4.8', 'gcc-4.9');4$test_profiles = array('pts/ffmpeg-1.2', 'pts/ffmpeg-1.3');5$compiler_mask = $test_installer->create_compiler_mask($compilers, $test_profiles);6print_r($compiler_mask);7        (8        (9        (10        (11        (12        (13        (14        (

create_compiler_mask

Using AI Code Generation

1$mask = pts_test_installer::create_compiler_mask('gcc');2if($mask == 'not installed')3{4echo 'gcc is not installed';5}6{7echo 'gcc is installed, version: ' . $mask;8}9$mask = pts_test_installer::create_compiler_mask('g++');10if($mask == 'not installed')11{12echo 'g++ is not installed';13}14{15echo 'g++ is installed, version: ' . $mask;16}17$mask = pts_test_installer::create_compiler_mask('clang');18if($mask == 'not installed')19{20echo 'clang is not installed';21}22{23echo 'clang is installed, version: ' . $mask;24}25$mask = pts_test_installer::create_compiler_mask('clang++');26if($mask ==

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Most used method in pts_test_installer

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