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PocketMine.php: clean up on platform dependency checks

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This commit is contained in:
Dylan K. Taylor 2018-07-05 17:32:13 +01:00
parent 6cad7be3ef
commit 670b940837
1 changed files with 72 additions and 66 deletions
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138
src/pocketmine/PocketMine.php
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@ -53,83 +53,89 @@ namespace pocketmine {
* Enjoy it as much as I did writing it. I don't want to do it again.
*/
if(version_compare(MIN_PHP_VERSION, PHP_VERSION) > 0){
critical_error(\pocketmine\NAME . " requires PHP >= " . MIN_PHP_VERSION . ", but you have PHP " . PHP_VERSION . ".");
critical_error("Please refer to the installation instructions at http://pmmp.rtfd.io/en/rtfd/installation.html.");
exit(1);
}
if(PHP_INT_SIZE < 8){
critical_error("Running " . \pocketmine\NAME . " with 32-bit systems/PHP is no longer supported.");
critical_error("Please upgrade to a 64-bit system, or use a 64-bit PHP binary if this is a 64-bit system.");
critical_error("Please refer to the installation instructions at http://pmmp.rtfd.io/en/rtfd/installation.html.");
exit(1);
}
/* Dependencies check */
$errors = 0;
if(php_sapi_name() !== "cli"){
critical_error("You must run " . \pocketmine\NAME . " using the CLI.");
++$errors;
}
$extensions = [
"bcmath" => "BC Math",
"curl" => "cURL",
"ctype" => "ctype",
"date" => "Date",
"hash" => "Hash",
"json" => "JSON",
"mbstring" => "Multibyte String",
"openssl" => "OpenSSL",
"pcre" => "PCRE",
"phar" => "Phar",
"pthreads" => "pthreads",
"reflection" => "Reflection",
"sockets" => "Sockets",
"spl" => "SPL",
"yaml" => "YAML",
"zip" => "Zip",
"zlib" => "Zlib"
];
foreach($extensions as $ext => $name){
if(!extension_loaded($ext)){
critical_error("Unable to find the $name ($ext) extension.");
++$errors;
/**
* @return string[]
*/
function check_platform_dependencies(){
if(version_compare(MIN_PHP_VERSION, PHP_VERSION) > 0){
//If PHP version isn't high enough, anything below might break, so don't bother checking it.
return [
\pocketmine\NAME . " requires PHP >= " . MIN_PHP_VERSION . ", but you have PHP " . PHP_VERSION . "."
];
}
}
if(extension_loaded("pthreads")){
$pthreads_version = phpversion("pthreads");
if(substr_count($pthreads_version, ".") < 2){
$pthreads_version = "0.$pthreads_version";
$messages = [];
if(PHP_INT_SIZE < 8){
$messages[] = "Running " . \pocketmine\NAME . " with 32-bit systems/PHP is no longer supported. Please upgrade to a 64-bit system, or use a 64-bit PHP binary if this is a 64-bit system.";
}
if(version_compare($pthreads_version, "3.1.7dev") < 0){
critical_error("pthreads >= 3.1.7dev is required, while you have $pthreads_version.");
++$errors;
if(php_sapi_name() !== "cli"){
$messages[] = "You must run " . \pocketmine\NAME . " using the CLI.";
}
}
if(extension_loaded("leveldb")){
$leveldb_version = phpversion("leveldb");
if(version_compare($leveldb_version, "0.2.1") < 0){
critical_error("php-leveldb >= 0.2.1 is required, while you have $leveldb_version");
++$errors;
$extensions = [
"bcmath" => "BC Math",
"curl" => "cURL",
"ctype" => "ctype",
"date" => "Date",
"hash" => "Hash",
"json" => "JSON",
"mbstring" => "Multibyte String",
"openssl" => "OpenSSL",
"pcre" => "PCRE",
"phar" => "Phar",
"pthreads" => "pthreads",
"reflection" => "Reflection",
"sockets" => "Sockets",
"spl" => "SPL",
"yaml" => "YAML",
"zip" => "Zip",
"zlib" => "Zlib"
];
foreach($extensions as $ext => $name){
if(!extension_loaded($ext)){
$messages[] = "Unable to find the $name ($ext) extension.";
}
}
if(extension_loaded("pthreads")){
$pthreads_version = phpversion("pthreads");
if(substr_count($pthreads_version, ".") < 2){
$pthreads_version = "0.$pthreads_version";
}
if(version_compare($pthreads_version, "3.1.7dev") < 0){
$messages[] = "pthreads >= 3.1.7dev is required, while you have $pthreads_version.";
}
}
if(extension_loaded("leveldb")){
$leveldb_version = phpversion("leveldb");
if(version_compare($leveldb_version, "0.2.1") < 0){
$messages[] = "php-leveldb >= 0.2.1 is required, while you have $leveldb_version.";
}
}
if(extension_loaded("pocketmine")){
$messages[] = "The native PocketMine extension is no longer supported.";
}
return $messages;
}
if(extension_loaded("pocketmine")){
critical_error("The native PocketMine extension is no longer supported.");
++$errors;
}
if($errors > 0){
if(!empty($messages = check_platform_dependencies())){
echo PHP_EOL;
$binary = version_compare(PHP_VERSION, "5.4") >= 0 ? PHP_BINARY : "unknown";
critical_error("Selected PHP binary ($binary) does not satisfy some requirements.");
foreach($messages as $m){
echo " - $m" . PHP_EOL;
}
critical_error("Please recompile PHP with the needed configuration, or refer to the installation instructions at http://pmmp.rtfd.io/en/rtfd/installation.html.");
echo PHP_EOL;
exit(1);
}
unset($messages);
error_reporting(-1);