Oh, and I think the grep will also have to be tweaked with a -z to take
the null termination into account:
find %{buildroot} -type f -print0 | grep -vPz
"mlt/avformat|libmltavformat.so" | xargs -0 rm
On 29/11/2018 14:21, J. Randall Owens wrote:
> There are spaces in the file names, so it sees something like "Ut Video"
> and xargs parses it as meaning "Ut" and "Video". Easiest way to fix it
> is probably to change the paths to be null-terminated, by adding -print0
> to the find and -0 to the xargs, like so:
>
> find %{buildroot} -type f -print0 | grep -vP
> "mlt/avformat|libmltavformat.so" | xargs -0 rm
>
> Hope that helps; xargs isn't something I know especially well, just
> enough to be dangerous.
>
> On 29/11/2018 14:12, Martin Gansser wrote:
>> Hi,
>>
>> want to compile new mlt-freeworld-6.12.0 [1], but it fails in the %install section
>>
>> ...
>> %install
>> %make_install
>> #before remove it print it to check with main mlt package
>> find %{buildroot} | grep -vP "mlt/avformat|libmltavformat.so"
>> # remove all execept avformat (ffmpeg part)
>> find %{buildroot} -type f | grep -vP "mlt/avformat|libmltavformat.so" | xargs rm
>> find %{buildroot} -type l -delete
>> find %{buildroot} -type d -empty -delete
>> ..
>>
>> The error message is:
>>
>> + find /home/martin/rpmbuild/BUILDROOT/mlt-freeworld-6.12.0-1.fc29.x86_64 -type f
>> + xargs rm
>> + grep -vP 'mlt/avformat|libmltavformat.so'
>> rm: cannot remove '/home/martin/rpmbuild/BUILDROOT/mlt-freeworld-6.12.0-1.fc29.x86_64/usr/share/mlt/presets/consumer/avformat/lossless/Ut': No such file or directory
>> rm: cannot remove 'Video': No such file or directory
>> rm: cannot remove '/home/martin/rpmbuild/BUILDROOT/mlt-freeworld-6.12.0-1.fc29.x86_64/usr/share/mlt/presets/consumer/avformat/alpha/Quicktime': No such file or directory
>> rm: cannot remove 'Animation': No such file or directory
>> rm: cannot remove '/home/martin/rpmbuild/BUILDROOT/mlt-freeworld-6.12.0-1.fc29.x86_64/usr/share/mlt/presets/consumer/avformat/alpha/Ut': No such file or directory
>> rm: cannot remove 'Video': No such file or directory
>> error: Bad exit status from /var/tmp/rpm-tmp.KGk9Ye (%install)
>>
>> [1] https://martinkg.fedorapeople.org/Packages/test/mlt-freeworld.spec
>>
>> Thanks
>> Martin
>
--
J. Randall Owens | http://www.GhiaPet.net/
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