gstreamer/gstreamer.prov

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#!/bin/bash
#
# Script to install in:
# /usr/lib/rpm/redhat/find-provides.d
#
# Transform GStreamer auto install info into RPM provides
#
# Author: Bastien Nocera <hadess@hadess.net>
# Based on other provides scripts from RPM
#
# We need a way to disable automatic gst provides.
# Simply "%define SKIP_GSTPROVIDES 1" anywhere in the spec file
grep -q -E '^[^#]?%define\s+SKIP_GSTPROVIDES\s.*[^0\s].*' "$RPMBUILD_SPECFILE" && exit 0
filelist=`grep -e '.so$' | sed "s/['\"]/\\\&/g"`
# --- Alpha does not mark 64bit dependencies•
case `uname -m` in
alpha*) mark64="" ;;
*) mark64="()(64bit)" ;;
esac
solist=$(echo $filelist | grep "libgst" | \
xargs file -L 2>/dev/null | grep -E "ELF.*(shared object|executable)" | cut -d: -f1 )
function getmark()
{
lib64=`if file -L $1 2>/dev/null | \
grep "ELF 64-bit" >/dev/null; then echo -n "$mark64"; fi`
}
function libdir()
{
buildlibdir=`dirname $1`
buildlibdir=`dirname $buildlibdir`
}
for so in $solist ; do
getmark $so
libdir $so
LD_LIBRARY_PATH=$buildlibdir gst-inspect-1.0 --print-plugin-auto-install-info --rpm $so 2> /dev/null | while read line ; do
echo -n "$line";
echo -n "$lib64"
echo
done
done