bashism in ThornDoc

[Frank Löffler]

ThornDoc uses '==' within 'test' to test for something being equal. However, for shell scripts this should be '='. This works in bash, since it also accepts '==', but it does not work for /bin/sh by default, which is what ThornDoc claims to be a script for. The effect is that 'make THORN-ThornDoc' prints a lot of warnings.

The attached patch fixes this by replacing '==' with '='.

Keyword:

[Erik Schnetter]

Please apply. Please check ArrangementDoc for similar issues.

[Ian Hinder]

Would it be safer to change these scripts to require bash?

[Frank Löffler]

I applied the same patch to ArrangementDoc, thanks for the hint. We could resolve it by letting the scripts use bash instead, but I don't think we should unless there is some reason for using bash features.