From: Michael Hansen Date: Mon, 26 Feb 2018 09:42:56 -0800 Subject: [PATCH] Only use --sort=name on versions of tar which support it. This fixes compatibility with bsdtar and old versions of GNU tar (e.g. RHEL6). Signed-off-by: Michael Hansen Signed-off-by: Alejandro del Castillo --- opkg-build | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/opkg-build b/opkg-build index 265906f66a8a..094d69f8fad3 100755 --- a/opkg-build +++ b/opkg-build @@ -232,6 +232,11 @@ if [ $compressor = "gzip" ] ; then compressorargs=$zipargs fi +tsortargs= +if tar --help 2>&1 | grep -- "--sort=" > /dev/null; then + tsortargs="--sort=name" +fi + shift $(($OPTIND - 1)) # continue on to process additional arguments @@ -280,8 +285,8 @@ mkdir $tmp_dir build_date="$(date --utc --date="@${SOURCE_DATE_EPOCH:-$(date +%s)}" +%Y-%m-%d)" echo $CONTROL > $tmp_dir/tarX -( cd $pkg_dir && tar $ogargs --sort=name --mtime=$build_date -X $tmp_dir/tarX -c $tarformat . | $compressor $compressorargs > $tmp_dir/data.tar.$cext ) -( cd $pkg_dir/$CONTROL && tar $ogargs --sort=name --mtime=$build_date -c $tarformat . | gzip $zipargs > $tmp_dir/control.tar.gz ) +( cd $pkg_dir && tar $ogargs $tsortargs --mtime=$build_date -X $tmp_dir/tarX -c $tarformat . | $compressor $compressorargs > $tmp_dir/data.tar.$cext ) +( cd $pkg_dir/$CONTROL && tar $ogargs $tsortargs --mtime=$build_date -c $tarformat . | gzip $zipargs > $tmp_dir/control.tar.gz ) rm $tmp_dir/tarX echo "2.0" > $tmp_dir/debian-binary @@ -296,7 +301,7 @@ rm -f $pkg_file if [ "$outer" = "ar" ] ; then ( cd $tmp_dir && ar -crfD $pkg_file ./debian-binary ./control.tar.gz ./data.tar.$cext ) else - ( cd $tmp_dir && tar -c --sort=name --mtime=$build_date $tarformat ./debian-binary ./control.tar.gz ./data.tar.$cext | gzip $zipargs > $pkg_file ) + ( cd $tmp_dir && tar -c $tsortargs --mtime=$build_date $tarformat ./debian-binary ./control.tar.gz ./data.tar.$cext | gzip $zipargs > $pkg_file ) fi rm $tmp_dir/debian-binary $tmp_dir/data.tar.$cext $tmp_dir/control.tar.gz