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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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50
src/pocketmine/PocketMine.php
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@ -53,26 +53,25 @@ namespace pocketmine {
* Enjoy it as much as I did writing it. I don't want to do it again. * Enjoy it as much as I did writing it. I don't want to do it again.
*/ */
/**
* @return string[]
*/
function check_platform_dependencies(){
if(version_compare(MIN_PHP_VERSION, PHP_VERSION) > 0){ if(version_compare(MIN_PHP_VERSION, PHP_VERSION) > 0){
critical_error(\pocketmine\NAME . " requires PHP >= " . MIN_PHP_VERSION . ", but you have PHP " . PHP_VERSION . "."); //If PHP version isn't high enough, anything below might break, so don't bother checking it.
critical_error("Please refer to the installation instructions at http://pmmp.rtfd.io/en/rtfd/installation.html."); return [
exit(1); \pocketmine\NAME . " requires PHP >= " . MIN_PHP_VERSION . ", but you have PHP " . PHP_VERSION . "."
];
} }
$messages = [];
if(PHP_INT_SIZE < 8){ if(PHP_INT_SIZE < 8){
critical_error("Running " . \pocketmine\NAME . " with 32-bit systems/PHP is no longer supported."); $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.";
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"){ if(php_sapi_name() !== "cli"){
critical_error("You must run " . \pocketmine\NAME . " using the CLI."); $messages[] = "You must run " . \pocketmine\NAME . " using the CLI.";
++$errors;
} }
$extensions = [ $extensions = [
@ -97,8 +96,7 @@ namespace pocketmine {
foreach($extensions as $ext => $name){ foreach($extensions as $ext => $name){
if(!extension_loaded($ext)){ if(!extension_loaded($ext)){
critical_error("Unable to find the $name ($ext) extension."); $messages[] = "Unable to find the $name ($ext) extension.";
++$errors;
} }
} }
@ -108,28 +106,36 @@ namespace pocketmine {
$pthreads_version = "0.$pthreads_version"; $pthreads_version = "0.$pthreads_version";
} }
if(version_compare($pthreads_version, "3.1.7dev") < 0){ if(version_compare($pthreads_version, "3.1.7dev") < 0){
critical_error("pthreads >= 3.1.7dev is required, while you have $pthreads_version."); $messages[] = "pthreads >= 3.1.7dev is required, while you have $pthreads_version.";
++$errors;
} }
} }
if(extension_loaded("leveldb")){ if(extension_loaded("leveldb")){
$leveldb_version = phpversion("leveldb"); $leveldb_version = phpversion("leveldb");
if(version_compare($leveldb_version, "0.2.1") < 0){ if(version_compare($leveldb_version, "0.2.1") < 0){
critical_error("php-leveldb >= 0.2.1 is required, while you have $leveldb_version"); $messages[] = "php-leveldb >= 0.2.1 is required, while you have $leveldb_version.";
++$errors;
} }
} }
if(extension_loaded("pocketmine")){ if(extension_loaded("pocketmine")){
critical_error("The native PocketMine extension is no longer supported."); $messages[] = "The native PocketMine extension is no longer supported.";
++$errors;
} }
if($errors > 0){ return $messages;
}
if(!empty($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 " - $m" . PHP_EOL;
}
critical_error("Please recompile PHP with the needed configuration, or refer to the installation instructions at http://pmmp.rtfd.io/en/rtfd/installation.html."); critical_error("Please recompile PHP with the needed configuration, or refer to the installation instructions at http://pmmp.rtfd.io/en/rtfd/installation.html.");
echo PHP_EOL;
exit(1); exit(1);
} }
unset($messages);
error_reporting(-1); error_reporting(-1);