On Wed, Jul 13, 2022 at 8:19 AM Ankur Sinha <sanjay.ankur@xxxxxxxxx> wrote:
Hi folks,
I'm sure this exists somewhere but I couldn't find one, so with the help
of folks on #fedora-devel, I hacked up this simple shell script to get
the all the deps of a package. It's useful when your package update
includes a soname bump, and you need to figure out what packages need to
be rebuilt etc.
I use this script which I'm pretty sure I pieced together from some of Sergio's logic some time ago. I like that it saves them to a file so I can iterate over them with other scripts.
#!/bin/bash
if [ $# -eq 0 ]
then
echo "No arguments supplied"
echo "Usage: $0 <pkgname> [pkgname] ..."
exit 0
fi
provides=$(mktemp -t provides-XXXXXX)
deps=$(mktemp -t rawdeps-XXXXXX)
# Only break on newline not space or tab in for loops
IFS=$'\n'
for pkg in "$@"; do
echo "Checking for provides in $pkg."
dnf --quiet repoquery --repoid=rawhide --provides "$pkg" >> $provides
done
sed -i "/^bundled/d" $provides
sort -u -o $provides $provides
echo "Found $(wc -l $provides | awk '{print $1}') provides to be evaluated."
for dep in $(cat $provides); do
echo "Checking requirements for $dep"
dnf --quiet repoquery --repoid=rawhide --qf "%{source_name}" --whatrequires "$dep" >> $deps
done
sort -u -o ./needs_rebuilding $deps
# Remove the packages being checked
for pkgname in "$@"; do
sed -i "/$pkgname/d" needs_rebuilding
done
echo "Rebuild dependencies saved to ./needs_rebuilding"
Thanks,
Richard
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