diff options
| author | Joas Schilling <coding@schilljs.com> | 2019-04-08 18:18:36 +0300 |
|---|---|---|
| committer | Joas Schilling <coding@schilljs.com> | 2019-04-08 18:18:36 +0300 |
| commit | 89dea30e78825cdf1418693cee9a039dee9b42b8 (patch) | |
| tree | dcfc380c465eeb1ec33827eecd9e430775e22c5b /lib/Command | |
| parent | e267c6be4fe7bf116e64d50a0e08d8dee839d3bd (diff) | |
Check bc before trying to install the command
Signed-off-by: Joas Schilling <coding@schilljs.com>
Diffstat (limited to 'lib/Command')
| -rw-r--r-- | lib/Command/Command/AddSamples.php | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/Command/Command/AddSamples.php b/lib/Command/Command/AddSamples.php index 96d9801da..9b30b6ce4 100644 --- a/lib/Command/Command/AddSamples.php +++ b/lib/Command/Command/AddSamples.php @@ -73,6 +73,8 @@ class AddSamples extends Base { $chmod = fileperms($appPath . '/sample-commands/calc.sh'); if (!($chmod & 0x0040 || $chmod & 0x0008 || $chmod & 0x0001)) { $output->writeln('<error>sample-commands/calc.sh is not executable</error>'); + } else if (!shell_exec('which bc')) { + $output->writeln('<error>Can not add calculator command, because Basic calculator package (bc - https://www.gnu.org/software/bc/) is missing</error>'); } else { $this->installCommand( $output, |