On Wed, Mar 8, 2017 at 11:19 PM, Tim Mooney <tim.moo...@ndsu.edu> wrote:
> In regard to: [OpenIndiana-discuss] libjpeg-turbo transition status,...: > > I added a page on the Wiki to track the progress: >> >> https://wiki.openindiana.org/oi/JPEG+8 >> > > Good, that will be easier to update as various people tackle individual > components. > > Would you like me to add a column to that table for the URL for the > github pull request, or is that not useful? > Yes that would be great! I usually do it but have no time right now. (like https://wiki.openindiana.org/oi/Migration+of+consolidations+to+oi-userland) > > Whenever one of the packages listed is updated, it should be recompiled >> against the new default library. >> > > For anyone that's interested in tackling one of these, I've primarily > been relying on the following documents: > > 1) http://docs.openindiana.org/dev/userland/ > > 2) The older wiki doc that covers a lot of the same stuff: > > https://wiki.openindiana.org/oi/Building+with+oi-userland > > but only for some of the additional information (like the > REQUIRED_PACKAGES target) that hasn't yet made it into the userland doc > from #1. > > 3) Aurélien's git workflow notes: > > http://hub.openindiana.ninja/?q=content/git-workflow > > When everything goes right with the pull request, you only need the info > from the userland doc (#1, above), it's only when there's something > "strange" to do with git that I've used info from document #3. > > > Once you understand the development/git/github workflow, the *general* > process for these components is > > 1) be sure you bump the number for the COMPONENT_REVISION (should be in > the Makefile) > > 2) add whatever flags are necessary to get the component to compile > and link with libjpeg8-turbo. For the configure-based packages I've > tried so far, that's something like > > CFLAGS += $(JPEG_CPPFLAGS) $(JPEG_CFLAGS) > CXXFLAGS += $(JPEG_CPPFLAGS) $(JPEG_CXXFLAGS) > LDFLAGS += $(JPEG_LDFLAGS) > > There will definitely be components where that won't work or won't be > enough, but it's the first thing to try for configure-based ones. > > 3) build, test, install on your devel box, and ensure that "ldd" shows > that the binaries from your updated package are linked against > libjpeg8-turbo, rather than just libjpeg. > > 4) update the REQUIRED_PACKAGES setting in the Makefile to specify that > image/library/$(JPEG_IMPLEM) is a dependency. If there are no > REQUIRED_PACKAGES lines in the Makefile, read the wiki doc (#2) about > the REQUIRED_PACKAGES Makefile target. > > 5) submit your pull request as documented in the development workflow > and wait for feedback. Early pull requests from me, like this one: > > https://github.com/OpenIndiana/oi-userland/pull/2797 > > generated more feedback and I needed to make more changes based on > feedback Alexander & Aurélien's comments. Later pull requests, like > this one: > > https://github.com/OpenIndiana/oi-userland/pull/2832 > > went more smoothly. > > Only very few of the components have been completed so far and I'm > certainly not getting to them very quickly, so the more people that give > it a try, the faster this will be completed. > > Tim > -- > Tim Mooney tim.moo...@ndsu.edu > Enterprise Computing & Infrastructure 701-231-1076 > (Voice) > Room 242-J6, Quentin Burdick Building 701-231-8541 (Fax) > North Dakota State University, Fargo, ND 58105-5164 > > _______________________________________________ > openindiana-discuss mailing list > openindiana-discuss@openindiana.org > https://openindiana.org/mailman/listinfo/openindiana-discuss > -- --- Praise the Caffeine embeddings _______________________________________________ openindiana-discuss mailing list openindiana-discuss@openindiana.org https://openindiana.org/mailman/listinfo/openindiana-discuss