=> Bootstrap dependency digest>=20010302: found digest-20160304
===> Installing for Ngraph-6.3.30nb3
=> Creating installation directories
(sh install.sh)
Updating ngraph.sh and Ngraph.ini
Making directories in /usr/pkgsrc/work/graphics/Ngraph/work/.destdir/usr/pkg/libexec/Ngraph
Copying files to /usr/pkgsrc/work/graphics/Ngraph/work/.destdir/usr/pkg/libexec/Ngraph
Copying driver files to /usr/pkgsrc/work/graphics/Ngraph/work/.destdir/usr/pkg/libexec/Ngraph
Copying add-in files to /usr/pkgsrc/work/graphics/Ngraph/work/.destdir/usr/pkg/libexec/Ngraph
Copying demo files to /usr/pkgsrc/work/graphics/Ngraph/work/.destdir/usr/pkg/libexec/Ngraph/demo
Making a symbolic link /usr/pkgsrc/work/graphics/Ngraph/work/.destdir/usr/pkg/bin/ngraph
*
* Installation is completed.
* HTML documents are distributed separately!
*
/usr/pkg/bin/gtar -C /usr/pkgsrc/work/graphics/Ngraph/work/.destdir/usr/pkg/libexec/Ngraph -xzf /usr/pkgsrc/distfiles/Ngraph-6.3.30-doc.tar.gz
/usr/pkg/bin/gtar: ./doc/img: Cannot utime: Invalid argument
/usr/pkg/bin/gtar: ./doc/tutorial: Cannot utime: Invalid argument
/usr/pkg/bin/gtar: ./doc/dialogs: Cannot utime: Invalid argument
/usr/pkg/bin/gtar: ./doc/Ngraph.html: Cannot utime: Invalid argument
/usr/pkg/bin/gtar: ./doc: Cannot utime: Invalid argument
/usr/pkg/bin/gtar: Exiting with failure status due to previous errors
*** Error code 2

Stop.
bmake[1]: stopped in /usr/pkgsrc/graphics/Ngraph
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/graphics/Ngraph