From: Thomas Ingleby <thomas.c.ingl...@intel.com> * Some options of GNU tar do not exist on other implementations
Signed-off-by: Thomas Ingleby <thomas.c.ingl...@intel.com> --- opkg-build | 17 ++++++++++++++--- 1 file changed, 14 insertions(+), 3 deletions(-) diff --git a/opkg-build b/opkg-build index e314712..8abc14d 100755 --- a/opkg-build +++ b/opkg-build @@ -159,6 +159,17 @@ ogargs="" outer=ar noclean=0 opkext=0 + +tarformat="" +#Probably not the best way to detect if running on a system without full GNU tar +set +e +tar --help | grep "format" &> /dev/null +if [ $? -eq 0 ] +then + tarformat="--format=gnu" +fi +set -e + usage="Usage: $0 [-c] [-C] [-O] [-o owner] [-g group] <pkg_directory> [<destination_directory>]" while getopts "cCg:ho:vO" opt; do case $opt in @@ -233,8 +244,8 @@ tmp_dir=$dest_dir/IPKG_BUILD.$$ mkdir $tmp_dir echo $CONTROL > $tmp_dir/tarX -( cd $pkg_dir && tar $ogargs -X $tmp_dir/tarX -cz --format=gnu -f $tmp_dir/data.tar.gz . ) -( cd $pkg_dir/$CONTROL && tar $ogargs -cz --format=gnu -f $tmp_dir/control.tar.gz . ) +( cd $pkg_dir && tar $ogargs -X $tmp_dir/tarX -cz $tarformat -f $tmp_dir/data.tar.gz . ) +( cd $pkg_dir/$CONTROL && tar $ogargs -cz $tarformat -f $tmp_dir/control.tar.gz . ) rm $tmp_dir/tarX echo "2.0" > $tmp_dir/debian-binary @@ -249,7 +260,7 @@ rm -f $pkg_file if [ "$outer" = "ar" ] ; then ( cd $tmp_dir && ar -crf $pkg_file ./debian-binary ./control.tar.gz ./data.tar.gz ) else - ( cd $tmp_dir && tar -cz --format=gnu -f $pkg_file ./debian-binary ./control.tar.gz ./data.tar.gz ) + ( cd $tmp_dir && tar -cz $tarformat -f $pkg_file ./debian-binary ./control.tar.gz ./data.tar.gz ) fi rm $tmp_dir/debian-binary $tmp_dir/data.tar.gz $tmp_dir/control.tar.gz -- 1.9.2 -- _______________________________________________ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto