On 24 December 2011, at 20:23, Michael Mol wrote: > So, media-gfx/luminance-hdr uses hugin's align_image_stack by default. > Except the ebuild doesn't list a dependency on hugin. I tried > modifying its ebuild file to add the dependency, but Portage > complained about a failed digest verification. So I don't know how to > work around that.
# grep -i overlay /etc/make.conf PORTDIR_OVERLAY=/usr/local/portage # mkdir -p /usr/local/portage/media-gfx/luminance-hdr/ # cp /usr/portage/media-gfx/luminance-hdr/luminance-hdr-2.1.0.ebuild /usr/local/portage/media-gfx/luminance-hdr/ # vi /usr/local/portage/media-gfx/luminance-hdr/luminance-hdr-2.1.0.ebuild # ebuild /usr/local/portage/media-gfx/luminance-hdr/luminance-hdr-2.1.0.ebuild manifest > 2) The tool that luminance-hdr needs is a CLI tool. It doesn't need > the GUI side of hugin. So it should be possible to build that hugin > tool without the rest of its GUI. Sounds like another USE flag, or > perhaps splitting align_image_stack into a separate ebuild and having > both luminance-hdr and hugin pull that in. Sounds reasonable. Create a new ebuild for Hugin also, and add a USE=-X option. > 3) Luminance-hdr doesn't *need* hugin; it has a builtin tool that > fills the same role, but behaves a bit differently. It should be > perfectly possible to remove hugin's tool from the list of options, > based on a USE flag. I'd have current behaviour depend on USE=hugin in that case. USE=-hugin by default. Stroller.