On Mon, Jul 15, 2013 at 12:58 PM, Matthew Johnson <mj...@debian.org> wrote:
> On Mon Jul 15 10:15, Eugene Zhukov wrote:
>> > Does this work:
>> >
>> > $ /usr/share/java/epubcheck.jar
>> Yes, it does. Like I said
>> java -jar /usr/share/java/epubcheck.jar
>> works just fine.
>
> No, I meant calling it directly (see below)
>
>> > when you say "it's displayed in red", do you mean the target of the link,
>> > or the link itself. My bash shows a good link to a jar to be cyan for the
>> > link and red for the jar, but a bad link red for both.
>> In my case it is cyan for the link and red for the jar too. However if
>> I install a working package from Sid then it is cyan for the link and
>> green for the jar.
>> >
>> > is /usr/share/java/epubcheck.jar executable? That's the best explanation I
>> > have for this behaviour.
>> It is executable only via java -jar. If I just run
>> /usr/share/java/epubcheck.jar it's "Permission denied". However with
>> older epubcheck package from Sid the jar in /usr/share/java is
>> displayed in green!
>> That's the whole reason for the problem. How to grant execute
>> permission to jar when it is installed to /usr/share/java? It has to
>> be green in order for the link to work.
>
> Yes, it must have execute permissions, which I think I mentioned some time
> ago. Try "chmod +x /usr/share/java/epubcheck.jar", does everything work now?
>
> You must set it during package build to be executable. You can do this by
> hand, or by calling jh_exec after creating all the symlinks et al.
Many thanks, Matt! I finally solved it by adding the following to d/rules
install/epubcheck::
chmod +x debian/epubcheck/usr/share/java/epubcheck.jar
Not sure how to use jh_exec or dh overrides here, since the package is
debianized with maven-debian-helper.
Eugene
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