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| author | Ian Hinder <ian.hinder@aei.mpg.de> | 2013-04-14 20:29:45 +0200 |
|---|---|---|
| committer | Ian Hinder <ian.hinder@aei.mpg.de> | 2013-04-14 20:29:45 +0200 |
| commit | 519f2cd182c4828e74429e883139fbb8b1a11d3c (patch) | |
| tree | 461d4c2c68e7d0bbbca60263d159ee267e207759 /Examples | |
| parent | 46540ff11edf9b5b6b0df44a9df2790e0a48eb7a (diff) | |
kranc: Don't rely on Mathematica exit code for detecting failure
When no licence is available, Mathematica still exits with a zero exit code. This causes dependency-based systems such as Make to assume that the thorn was created successfully, when it might not have been. To work around this, we perform a file operation (deleting a temporary directory) from within Mathematica, and check that this was successful after Mathematica finishes, and adjust the exit code of the script accordingly.
Fixes Issue #39.
Diffstat (limited to 'Examples')
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