function FossilDriver::checkFossil

Check that fossil can be invoked via command line.

1 call to FossilDriver::checkFossil()

FossilDriver::initialize in vendor/composer/composer/src/Composer/Repository/Vcs/FossilDriver.php: @inheritDoc

File

vendor/composer/composer/src/Composer/Repository/Vcs/FossilDriver.php, line 72

Class

FossilDriver: @author BohwaZ <http://bohwaz.net/>

Namespace

Composer\Repository\Vcs

Code

protected function checkFossil() : void {
    if (0 !== $this->process
        ->execute([
        'fossil',
        'version',
    ], $ignoredOutput)) {
        throw new \RuntimeException("fossil was not found, check that it is installed and in your PATH env.\n\n" . $this->process
            ->getErrorOutput());
    }
}