static-php-cli/src/SPC/builder/linux/LinuxBuilder.php

331 lines
12 KiB
PHP

<?php
declare(strict_types=1);
namespace SPC\builder\linux;
use SPC\builder\BuilderBase;
use SPC\builder\linux\library\LinuxLibraryBase;
use SPC\builder\traits\UnixBuilderTrait;
use SPC\exception\FileSystemException;
use SPC\exception\RuntimeException;
use SPC\exception\WrongUsageException;
use SPC\store\FileSystem;
use SPC\store\SourcePatcher;
class LinuxBuilder extends BuilderBase
{
/** Unix compatible builder methods */
use UnixBuilderTrait;
/** @var array Tune cflags */
public array $tune_c_flags;
/** @var string pkg-config env, including PKG_CONFIG_PATH, PKG_CONFIG */
public string $pkgconf_env;
/** @var bool Micro patch phar flag */
private bool $phar_patched = false;
/**
* @throws FileSystemException
* @throws RuntimeException
* @throws WrongUsageException
*/
public function __construct(array $options = [])
{
$this->options = $options;
// ---------- set necessary options ----------
// set C/C++ compilers (default: alpine: gcc, others: musl-cross-make)
if (SystemUtil::isMuslDist()) {
$this->setOptionIfNotExist('cc', 'gcc');
$this->setOptionIfNotExist('cxx', 'g++');
$this->setOptionIfNotExist('library_path', '');
$this->setOptionIfNotExist('ld_library_path', '');
} else {
$arch = arch2gnu(php_uname('m'));
$this->setOptionIfNotExist('cc', "{$arch}-linux-musl-gcc");
$this->setOptionIfNotExist('cxx', "{$arch}-linux-musl-g++");
$this->setOptionIfNotExist('library_path', "LIBRARY_PATH=/usr/local/musl/{$arch}-linux-musl/lib");
$this->setOptionIfNotExist('ld_library_path', "LD_LIBRARY_PATH=/usr/local/musl/{$arch}-linux-musl/lib");
}
// set arch (default: current)
$this->setOptionIfNotExist('arch', php_uname('m'));
$this->setOptionIfNotExist('gnu-arch', arch2gnu($this->getOption('arch')));
// concurrency
$this->concurrency = SystemUtil::getCpuCount();
// cflags
$this->arch_c_flags = SystemUtil::getArchCFlags($this->getOption('cc'), $this->getOption('arch'));
$this->arch_cxx_flags = SystemUtil::getArchCFlags($this->getOption('cxx'), $this->getOption('arch'));
$this->tune_c_flags = SystemUtil::checkCCFlags(SystemUtil::getTuneCFlags($this->getOption('arch')), $this->getOption('cc'));
// cmake toolchain
$this->cmake_toolchain_file = SystemUtil::makeCmakeToolchainFile(
'Linux',
$this->getOption('arch'),
$this->arch_c_flags,
$this->getOption('cc'),
$this->getOption('cxx'),
);
// pkg-config
$vars = [
'PKG_CONFIG' => BUILD_ROOT_PATH . '/bin/pkg-config',
'PKG_CONFIG_PATH' => BUILD_LIB_PATH . '/pkgconfig',
];
$this->pkgconf_env = SystemUtil::makeEnvVarString($vars);
// configure environment
$this->configure_env = SystemUtil::makeEnvVarString([
...$vars,
'CC' => $this->getOption('cc'),
'CXX' => $this->getOption('cxx'),
'PATH' => BUILD_ROOT_PATH . '/bin:' . getenv('PATH'),
]);
// cross-compiling is not supported yet
/*if (php_uname('m') !== $this->arch) {
$this->cross_compile_prefix = SystemUtil::getCrossCompilePrefix($this->cc, $this->arch);
logger()->info('using cross compile prefix: ' . $this->cross_compile_prefix);
$this->configure_env .= " CROSS_COMPILE='{$this->cross_compile_prefix}'";
}*/
// create pkgconfig and include dir (some libs cannot create them automatically)
f_mkdir(BUILD_LIB_PATH . '/pkgconfig', recursive: true);
f_mkdir(BUILD_INCLUDE_PATH, recursive: true);
}
/**
* @throws FileSystemException
* @throws RuntimeException
* @throws WrongUsageException
*/
public function makeAutoconfArgs(string $name, array $libSpecs): string
{
$ret = '';
foreach ($libSpecs as $libName => $arr) {
$lib = $this->getLib($libName);
$arr = $arr ?? [];
$disableArgs = $arr[0] ?? null;
$prefix = $arr[1] ?? null;
if ($lib instanceof LinuxLibraryBase) {
logger()->info("{$name} \033[32;1mwith\033[0;1m {$libName} support");
$ret .= $lib->makeAutoconfEnv($prefix) . ' ';
} else {
logger()->info("{$name} \033[31;1mwithout\033[0;1m {$libName} support");
$ret .= ($disableArgs ?? "--with-{$libName}=no") . ' ';
}
}
return rtrim($ret);
}
/**
* @throws RuntimeException
* @throws FileSystemException
* @throws WrongUsageException
*/
public function buildPHP(int $build_target = BUILD_TARGET_NONE): void
{
// ---------- Update extra-libs ----------
$extra_libs = $this->getOption('extra-libs', '');
// non-bloat linking
if (!$this->getOption('bloat', false)) {
$extra_libs .= (empty($extra_libs) ? '' : ' ') . implode(' ', $this->getAllStaticLibFiles());
} else {
$extra_libs .= (empty($extra_libs) ? '' : ' ') . implode(' ', array_map(fn ($x) => "-Xcompiler {$x}", array_filter($this->getAllStaticLibFiles())));
}
// add libstdc++, some extensions or libraries need it
$extra_libs .= (empty($extra_libs) ? '' : ' ') . ($this->hasCppExtension() ? '-lstdc++ ' : '');
$this->setOption('extra-libs', $extra_libs);
$cflags = $this->arch_c_flags;
$use_lld = '';
if (str_ends_with($this->getOption('cc'), 'clang') && SystemUtil::findCommand('lld')) {
$use_lld = '-Xcompiler -fuse-ld=lld';
}
$envs = $this->pkgconf_env . ' ' . SystemUtil::makeEnvVarString([
'CC' => $this->getOption('cc'),
'CXX' => $this->getOption('cxx'),
'CFLAGS' => $cflags,
'LIBS' => '-ldl -lpthread',
'PATH' => BUILD_ROOT_PATH . '/bin:' . getenv('PATH'),
]);
SourcePatcher::patchBeforeBuildconf($this);
shell()->cd(SOURCE_PATH . '/php-src')->exec('./buildconf --force');
SourcePatcher::patchBeforeConfigure($this);
$phpVersionID = $this->getPHPVersionID();
$json_74 = $phpVersionID < 80000 ? '--enable-json ' : '';
if ($this->getOption('enable-zts', false)) {
$maxExecutionTimers = $phpVersionID >= 80100 ? '--enable-zend-max-execution-timers ' : '';
$zts = '--enable-zts --disable-zend-signals ';
} else {
$maxExecutionTimers = '';
$zts = '';
}
$disable_jit = $this->getOption('disable-opcache-jit', false) ? '--disable-opcache-jit ' : '';
$enableCli = ($build_target & BUILD_TARGET_CLI) === BUILD_TARGET_CLI;
$enableFpm = ($build_target & BUILD_TARGET_FPM) === BUILD_TARGET_FPM;
$enableMicro = ($build_target & BUILD_TARGET_MICRO) === BUILD_TARGET_MICRO;
$enableEmbed = ($build_target & BUILD_TARGET_EMBED) === BUILD_TARGET_EMBED;
$arch = arch2gnu(php_uname('m'));
shell()->cd(SOURCE_PATH . '/php-src')
->exec(
"{$this->getOption('ld_library_path')} " .
'./configure ' .
'--prefix= ' .
'--with-valgrind=no ' .
'--enable-shared=no ' .
'--enable-static=yes ' .
'--disable-all ' .
'--disable-cgi ' .
'--disable-phpdbg ' .
($enableCli ? '--enable-cli ' : '--disable-cli ') .
($enableFpm ? '--enable-fpm ' : '--disable-fpm ') .
($enableEmbed ? '--enable-embed=static ' : '--disable-embed ') .
($enableMicro ? '--enable-micro=all-static ' : '--disable-micro ') .
$disable_jit .
$json_74 .
$zts .
$maxExecutionTimers .
$this->makeExtensionArgs() . ' ' .
$envs
);
SourcePatcher::patchBeforeMake($this);
$this->cleanMake();
if ($enableCli) {
logger()->info('building cli');
$this->buildCli($use_lld);
}
if ($enableFpm) {
logger()->info('building fpm');
$this->buildFpm($use_lld);
}
if ($enableMicro) {
logger()->info('building micro');
$this->buildMicro($use_lld, $cflags);
}
if ($enableEmbed) {
logger()->info('building embed');
if ($enableMicro) {
FileSystem::replaceFileStr(SOURCE_PATH . '/php-src/Makefile', 'OVERALL_TARGET =', 'OVERALL_TARGET = libphp.la');
}
$this->buildEmbed($use_lld);
}
if (php_uname('m') === $this->getOption('arch')) {
$this->sanityCheck($build_target);
}
}
/**
* Build cli sapi
*
* @throws RuntimeException
* @throws FileSystemException
*/
public function buildCli(string $use_lld): void
{
$vars = SystemUtil::makeEnvVarString([
'EXTRA_CFLAGS' => '-g -Os -fno-ident ' . implode(' ', array_map(fn ($x) => "-Xcompiler {$x}", $this->tune_c_flags)),
'EXTRA_LIBS' => $this->getOption('extra-libs', ''),
'EXTRA_LDFLAGS_PROGRAM' => "{$use_lld} -all-static",
]);
shell()->cd(SOURCE_PATH . '/php-src')
->exec('sed -i "s|//lib|/lib|g" Makefile')
->exec("make -j{$this->concurrency} {$vars} cli");
if (!$this->getOption('no-strip', false)) {
shell()->cd(SOURCE_PATH . '/php-src/sapi/cli')->exec('strip --strip-all php');
}
$this->deployBinary(BUILD_TARGET_CLI);
}
/**
* Build phpmicro sapi
*
* @throws RuntimeException
* @throws FileSystemException
*/
public function buildMicro(string $use_lld, string $cflags): void
{
if ($this->getPHPVersionID() < 80000) {
throw new RuntimeException('phpmicro only support PHP >= 8.0!');
}
if ($this->getExt('phar')) {
$this->phar_patched = true;
SourcePatcher::patchMicro(['phar']);
}
$enable_fake_cli = $this->getOption('with-micro-fake-cli', false) ? ' -DPHP_MICRO_FAKE_CLI' : '';
$vars = SystemUtil::makeEnvVarString([
'EXTRA_CFLAGS' => '-g -Os -fno-ident ' . implode(' ', array_map(fn ($x) => "-Xcompiler {$x}", $this->tune_c_flags)) . $enable_fake_cli,
'EXTRA_LIBS' => $this->getOption('extra-libs', ''),
'EXTRA_LDFLAGS_PROGRAM' => "{$cflags} {$use_lld} -all-static",
]);
shell()->cd(SOURCE_PATH . '/php-src')
->exec('sed -i "s|//lib|/lib|g" Makefile')
->exec("make -j{$this->concurrency} {$vars} micro");
if (!$this->getOption('no-strip', false)) {
shell()->cd(SOURCE_PATH . '/php-src/sapi/micro')->exec('strip --strip-all micro.sfx');
}
$this->deployBinary(BUILD_TARGET_MICRO);
if ($this->phar_patched) {
SourcePatcher::patchMicro(['phar'], true);
}
}
/**
* Build fpm sapi
*
* @throws FileSystemException
* @throws RuntimeException
*/
public function buildFpm(string $use_lld): void
{
$vars = SystemUtil::makeEnvVarString([
'EXTRA_CFLAGS' => '-g -Os -fno-ident ' . implode(' ', array_map(fn ($x) => "-Xcompiler {$x}", $this->tune_c_flags)),
'EXTRA_LIBS' => $this->getOption('extra-libs', ''),
'EXTRA_LDFLAGS_PROGRAM' => "{$use_lld} -all-static",
]);
shell()->cd(SOURCE_PATH . '/php-src')
->exec('sed -i "s|//lib|/lib|g" Makefile')
->exec("make -j{$this->concurrency} {$vars} fpm");
if (!$this->getOption('no-strip', false)) {
shell()->cd(SOURCE_PATH . '/php-src/sapi/fpm')->exec('strip --strip-all php-fpm');
}
$this->deployBinary(BUILD_TARGET_FPM);
}
public function buildEmbed(string $use_lld): void
{
$vars = SystemUtil::makeEnvVarString([
'EXTRA_CFLAGS' => '-g -Os -fno-ident ' . implode(' ', array_map(fn ($x) => "-Xcompiler {$x}", $this->tune_c_flags)),
'EXTRA_LIBS' => $this->getOption('extra-libs', ''),
'EXTRA_LDFLAGS_PROGRAM' => "{$use_lld} -all-static",
]);
shell()
->cd(SOURCE_PATH . '/php-src')
->exec('sed -i "s|//lib|/lib|g" Makefile')
->exec('make INSTALL_ROOT=' . BUILD_ROOT_PATH . " -j{$this->concurrency} {$vars} install");
}
}