use arch-linux-musl toolchains

This commit is contained in:
DubbleClick 2023-10-16 14:09:49 +02:00
parent 46b0ecf3fa
commit 658e8e74bd
3 changed files with 115 additions and 47 deletions

View File

@ -18,9 +18,6 @@ class LinuxBuilder extends BuilderBase
/** Unix compatible builder methods */
use UnixBuilderTrait;
/** @var string Using libc [musl,glibc] */
public string $libc;
/** @var array Tune cflags */
public array $tune_c_flags;
@ -40,20 +37,19 @@ class LinuxBuilder extends BuilderBase
$this->options = $options;
// ---------- set necessary options ----------
// set C Compiler (default: alpine: gcc, others: musl-gcc)
$this->setOptionIfNotExist('cc', match (SystemUtil::getOSRelease()['dist']) {
'alpine' => 'gcc',
default => 'musl-gcc'
});
// set C++ Compiler (default: g++)
$this->setOptionIfNotExist('cxx', 'g++');
// set C/C++ compilers (default: alpine: gcc, others: musl-cross-make)
if (SystemUtil::isMuslDist()) {
$this->setOptionIfNotExist('cc', 'gcc');
$this->setOptionIfNotExist('cxx', 'g++');
} else {
$arch = arch2gnu(php_uname('m'));
$this->setOptionIfNotExist('cc', "{$arch}-linux-musl-gcc");
$this->setOptionIfNotExist('cxx', "{$arch}-linux-musl-g++");
}
// set arch (default: current)
$this->setOptionIfNotExist('arch', php_uname('m'));
$this->setOptionIfNotExist('gnu-arch', arch2gnu($this->getOption('arch')));
// ---------- set necessary compile environments ----------
// set libc
$this->libc = $this->getOption('cc', 'gcc') === 'musl-gcc' ? 'musl_wrapper' : 'musl'; // SystemUtil::selectLibc($this->cc);
// concurrency
$this->concurrency = SystemUtil::getCpuCount();
// cflags
@ -81,7 +77,7 @@ class LinuxBuilder extends BuilderBase
'CXX' => $this->getOption('cxx'),
'PATH' => BUILD_ROOT_PATH . '/bin:' . getenv('PATH'),
]);
// cross-compile does not support yet
// 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);
@ -134,7 +130,7 @@ class LinuxBuilder extends BuilderBase
} 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 (C++ cannot be linked statically)
// add libstdc++, some extensions or libraries need it
$extra_libs .= (empty($extra_libs) ? '' : ' ') . ($this->hasCppExtension() ? '-lstdc++ ' : '');
$this->setOption('extra-libs', $extra_libs);
@ -174,9 +170,11 @@ class LinuxBuilder extends BuilderBase
$enableFpm = ($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;
$arch = arch2gnu(php_uname('m'));
shell()->cd(SOURCE_PATH . '/php-src')
->exec(
(!SystemUtil::isMuslDist() ? "LD_LIBRARY_PATH=/usr/local/musl/{$arch}-linux-musl/lib " : '') .
'./configure ' .
'--prefix= ' .
'--with-valgrind=no ' .

View File

@ -53,6 +53,11 @@ class SystemUtil
return $ret;
}
public static function isMuslDist(): bool
{
return static::getOSRelease()['dist'] === 'alpine';
}
public static function getCpuCount(): int
{
$ncpu = 1;

View File

@ -8,57 +8,122 @@ use SPC\builder\linux\SystemUtil;
use SPC\doctor\AsCheckItem;
use SPC\doctor\AsFixItem;
use SPC\doctor\CheckResult;
use SPC\exception\DownloaderException;
use SPC\exception\FileSystemException;
use SPC\exception\RuntimeException;
use SPC\exception\WrongUsageException;
use SPC\store\Downloader;
use SPC\store\FileSystem;
class LinuxMuslCheck
{
/** @noinspection PhpUnused */
/**
* @throws WrongUsageException
*/
#[AsCheckItem('if musl-libc is installed', limit_os: 'Linux')]
public function checkMusl(): ?CheckResult
public function checkMusl(): CheckResult
{
$file = sprintf('/lib/ld-musl-%s.so.1', php_uname('m'));
if (file_exists($file)) {
if (SystemUtil::isMuslDist()) {
return CheckResult::ok();
}
// non-exist, need to recognize distro
$distro = SystemUtil::getOSRelease();
return match ($distro['dist']) {
'ubuntu', 'alpine', 'debian', 'rhel', 'almalinux' => CheckResult::fail('musl-libc is not installed on your system', 'fix-musl', [$distro]),
default => CheckResult::fail('musl-libc is not installed on your system'),
};
$arch = arch2gnu(php_uname('m'));
$cross_compile_lib = "/usr/local/musl/{$arch}-linux-musl/lib/libc.a";
$cross_compile_gcc = "/usr/local/musl/bin/{$arch}-linux-musl-gcc";
$musl_wrapper_lib = sprintf('/lib/ld-musl-%s.so.1', php_uname('m'));
if (file_exists($musl_wrapper_lib) && file_exists($cross_compile_lib) && file_exists($cross_compile_gcc)) {
return CheckResult::ok();
}
return CheckResult::fail('musl-libc is not installed on your system', 'fix-musl');
}
/** @noinspection PhpUnused */
/**
* @throws RuntimeException
* @noinspection PhpUnused
* @throws DownloaderException
* @throws FileSystemException
* @throws WrongUsageException
*/
#[AsFixItem('fix-musl')]
public function fixMusl(array $distro): bool
public function fixMusl(): bool
{
$rhel_install = 'wget https://musl.libc.org/releases/musl-1.2.4.tar.gz && tar -zxvf musl-1.2.4.tar.gz && \
rm -f musl-1.2.4.tar.gz && cd musl-1.2.4 &&
if [[ ! "$PATH" =~ (^|:)"/usr/local/musl/bin"(:|$) ]]; then echo "export PATH=/usr/local/musl/bin:$PATH" >> ~/.bash_profile
fi && \
./configure --enable-wrapper=gcc && \
make -j && make install && cd .. && rm -rf musl-1.2.4';
$install_cmd = match ($distro['dist']) {
'ubuntu', 'debian' => 'apt-get install musl musl-tools -y',
'alpine' => 'apk add musl musl-utils musl-dev',
'rhel' => $rhel_install,
'almalinux' => $rhel_install,
default => throw new RuntimeException('Current linux distro does not have an auto-install script for musl packages yet.'),
};
$prefix = '';
if (get_current_user() !== 'root') {
$prefix = 'sudo ';
logger()->warning('Current user is not root, using sudo for running command');
}
$arch = arch2gnu(php_uname('m'));
$musl_wrapper_lib = sprintf('/lib/ld-musl-%s.so.1', php_uname('m'));
$cross_compile_lib = "/usr/local/musl/{$arch}-linux-musl/lib/libc.a";
$cross_compile_gcc = "/usr/local/musl/bin/{$arch}-linux-musl-gcc";
try {
shell(true)->exec($prefix . $install_cmd);
if (!file_exists(DOWNLOAD_PATH)) {
FileSystem::createDir(DOWNLOAD_PATH);
}
if (!file_exists($musl_wrapper_lib)) {
$this->installMuslWrapper();
}
if (!file_exists($cross_compile_lib) || !file_exists($cross_compile_gcc)) {
$this->installMuslCrossMake();
}
$prefix = '';
if (get_current_user() !== 'root') {
$prefix = 'sudo ';
logger()->warning('Current user is not root, using sudo for running command');
}
$profile = '/etc/profile';
if (file_exists('~/.bash_profile')) {
$profile = '~/.bash_profile';
} elseif (file_exists('~/.profile')) {
$profile = '~/.profile';
}
if (!file_exists($profile)) {
shell(true)->exec($prefix . 'touch ' . $profile);
}
if (!getenv('PATH') || !str_contains(getenv('PATH'), '/usr/local/musl/bin')) {
$fix_path = 'echo "export PATH=/usr/local/musl/bin:$PATH" >> ' . $profile . ' && export PATH=/usr/local/musl/bin:$PATH';
shell(true)->exec($prefix . $fix_path);
}
return true;
} catch (RuntimeException) {
return false;
}
}
/**
* @throws DownloaderException
* @throws RuntimeException
* @throws FileSystemException
*/
public function installMuslWrapper(): void
{
$prefix = '';
if (get_current_user() !== 'root') {
$prefix = 'sudo ';
logger()->warning('Current user is not root, using sudo for running command');
}
$musl_source = [
'type' => 'url',
'url' => 'https://musl.libc.org/releases/musl-1.2.4.tar.gz',
];
Downloader::downloadSource('musl-1.2.4', $musl_source);
FileSystem::extractSource('musl-1.2.4', DOWNLOAD_PATH . '/musl-1.2.4.tar.gz');
$musl_gcc_install_cmd = 'cd ' . SOURCE_PATH . '/musl-1.2.4 && \
./configure --enable-wrapper=gcc && \
make -j && make install';
shell(true)->exec($prefix . $musl_gcc_install_cmd);
}
/**
* @throws DownloaderException
* @throws RuntimeException
* @throws FileSystemException
*/
public function installMuslCrossMake(): void
{
$arch = arch2gnu(php_uname('m'));
$musl_compile_source = [
'type' => 'url',
'url' => "https://musl.cc/{$arch}-linux-musl-cross.tgz",
];
Downloader::downloadSource('musl-compile', $musl_compile_source);
FileSystem::extractSource('musl-compile', DOWNLOAD_PATH . "/{$arch}-linux-musl-cross.tgz");
shell(true)->exec('cp -rf ' . SOURCE_PATH . '/musl-compile/* /usr/local/musl');
}
}