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|
#!/bin/bash
if [ "$#" != "2" ]; then
echo "Usage: $0 <release> <revision>" 1>&2
exit 1
fi
if [ "$DEBIAN" = "" ]; then
. debian/debian.env
fi
ver=$1
revision=$2
abi=$(echo $revision | awk -F. '{print $1}')
verabi=$ver-$abi
verfull=$ver-$revision
WGET="wget --tries=1 --timeout=10 --quiet -c"
abidir="`pwd`/$DEBIAN/abi/$verfull"
tmpdir="`pwd`/abi-tmp-$verfull"
origdir="`pwd`"
fwinfo=$abidir/fwinfo
test -d $tmpdir || mkdir $tmpdir
package_prefixes() {
__package_prefixes="$@"
}
getall() {
arch=$1
shift
mkdir -p $abidir/$arch
for sub in $@; do
if [ -f $abidir/$arch/$sub ]; then
echo "Exists: $sub"
continue
fi
echo -n "Fetching $sub($arch)..."
prefixes=""
filenames=""
cd $tmpdir
for prefix in $__package_prefixes
do
filename=${prefix}-${verabi}-${sub}_${verfull}_${arch}.deb
for r in "${repo_list[@]}"
do
if ! [ -f $filename ]; then
$WGET $r/$filename
fi
if [ -f $filename ]; then
prefixes="$prefixes $prefix"
filenames="$filenames $filename"
break
fi
done
done
if [ "$filenames" != "" ]; then
echo -n "extracting$prefixes..."
for filename in $filenames
do
dpkg-deb --extract $filename tmp
done
find tmp -name "*.ko" | while read f; do
modinfo $f | grep ^firmware >> $fwinfo
done
if [ -f tmp/boot/abi-* ]; then
mv tmp/boot/abi-* $abidir/$arch/$sub
else
echo -n "NO ABI FILE..."
fi
(cd tmp; find lib/modules/$verabi-$sub/kernel -name '*.ko') | \
sed -e 's/.*\/\([^\/]*\)\.ko/\1/' | sort > \
$abidir/$arch/$sub.modules
(
cd tmp;
# Prevent exposing some errors when called by python scripts. SIGPIPE seems to get
# exposed when using the `find ...` form of the command.
ko=$(find lib/modules/$verabi-$sub/kernel \
-name '*.ko' | head -1)
readelf -p .comment "$ko" | awk '
($1 == "[") {
printf("%s", $3);
for (n=4; n<=NF; n++) {
printf(" %s", $n);
}
print ""
}' | sort -u >$abidir/$arch/$sub.compiler
version=`cat $abidir/$arch/$sub.compiler`
echo -n "$version..."
)
rm -rf tmp $filenames
echo "done."
else
echo "FAILED."
fi
cd $origdir
done
}
# MAIN
# Setup abi directory
mkdir -p $abidir
echo $abi > $abidir/abiname
# NOTE: The flavours are hardcoded, because they may have changed from the
# current build.
__package_prefixes="linux-image"
. $DEBIAN/etc/getabis
compilers=`cat $abidir/*/*.compiler | sort -u | wc -l`
if [ "$compilers" != 1 ]; then
echo "WARNING: inconsistant compiler versions detected" 1>&2
fi
sort < $fwinfo | uniq > fwinfo.tmp
mv fwinfo.tmp $fwinfo
rmdir $tmpdir
|
