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Missing dependencies
Posted: 02 Oct 2016, 11:23
by ralcocer
The following dependencies in xfce4 in the recent r5 are missing
qv4l2
libQtOpenGL.so.4 => not found
libQtGui.so.4 => not found
libQtCore.so.4 => not found
I use this script to find dependancies
Code: Select all
#!/bin/bash
dir="${1}"
if [ "${dir}" == "" ]; then
echo "You must pass a directory as a parameter."
exit 1
fi
echo "The following file in ${dir} depend on a lib and will need to be rebuilt:"
( cd "${dir}" &&
for file in *
do
if [ ! -d ${file} ]; then
elf=`file ${file} | grep ELF`
if [ "${elf}" != "" ]; then
missing=`ldd ${file} | grep "not found"`
if [ "${missing}" != "" ]; then
echo "-------"
echo "${file}"
echo "${missing}"
fi
fi
fi
done
)
Re: Missing dependencies
Posted: 02 Oct 2016, 20:53
by brokenman
The following will show you all missing dependencies: usm -d
QT is not a part of xfce4 and is not required.
Re: Missing dependencies
Posted: 03 Oct 2016, 00:28
by Bogomips
ralcocer wrote:I use this script to find dependancies
Thanks for the script. I'm forever doing this manually for the odd bin/lib. Gave something to build on in order to do just the one bin/lib in keeping with my requirements. Could not see need of doing all in a directory.
Re: Missing dependencies
Posted: 03 Oct 2016, 15:46
by ralcocer
then remove QT v4l2 test utility from the multimedia menu
Re: Missing dependencies
Posted: 04 Oct 2016, 02:03
by brokenman
Are you sure you don't have some other module activated (like printing) that has the v4l-utils package in it? I am on rc5 and there is no v4l desktop file in xfce4.
Re: Missing dependencies
Posted: 12 Nov 2016, 13:40
by ralcocer
Check the var/log/packages and it is or was in the xfce4 package.
Re: Missing dependencies
Posted: 12 Nov 2016, 21:55
by brokenman
Check the var/log/packages and it is or was in the xfce4 package.
The package is there, yes. The desktop file for it is removed automatically via script when I build the module.