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cache libc version

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This commit is contained in:
DubbleClick 2025-06-06 13:10:28 +07:00
parent 3b9670c202
commit 7c4c8c6275
1 changed files with 8 additions and 2 deletions
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10
src/SPC/builder/linux/SystemUtil.php
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@ -9,6 +9,7 @@ use SPC\exception\RuntimeException;
class SystemUtil class SystemUtil
{ {
static ?string $libc_version = null;
use UnixSystemUtilTrait; use UnixSystemUtilTrait;
/** @noinspection PhpMissingBreakStatementInspection */ /** @noinspection PhpMissingBreakStatementInspection */
@ -188,6 +189,9 @@ class SystemUtil
*/ */
public static function getLibcVersionIfExists(): ?string public static function getLibcVersionIfExists(): ?string
{ {
if (self::$libc_version !== null) {
return self::$libc_version;
}
if (PHP_OS_FAMILY === 'Linux' && getenv('SPC_LIBC') === 'glibc') { if (PHP_OS_FAMILY === 'Linux' && getenv('SPC_LIBC') === 'glibc') {
$result = shell()->execWithResult('ldd --version', false); $result = shell()->execWithResult('ldd --version', false);
if ($result[0] !== 0) { if ($result[0] !== 0) {
@ -198,7 +202,8 @@ class SystemUtil
// match ldd version: "ldd (some useless text) 2.17" match 2.17 // match ldd version: "ldd (some useless text) 2.17" match 2.17
$pattern = '/ldd\s+\(.*?\)\s+(\d+\.\d+)/'; $pattern = '/ldd\s+\(.*?\)\s+(\d+\.\d+)/';
if (preg_match($pattern, $first_line, $matches)) { if (preg_match($pattern, $first_line, $matches)) {
return $matches[1]; self::$libc_version = $matches[1];
return self::$libc_version;
} }
return null; return null;
} }
@ -212,7 +217,8 @@ class SystemUtil
// match ldd version: "Version 1.2.3" match 1.2.3 // match ldd version: "Version 1.2.3" match 1.2.3
$pattern = '/Version\s+(\d+\.\d+\.\d+)/'; $pattern = '/Version\s+(\d+\.\d+\.\d+)/';
if (preg_match($pattern, $result[1][1] ?? '', $matches)) { if (preg_match($pattern, $result[1][1] ?? '', $matches)) {
return $matches[1]; self::$libc_version = $matches[1];
return self::$libc_version;
} }
} }
return null; return null;