I downloaded GEGL and BABL from the links on page http://www.gimp.org/, i.e. http://gegl.org/ and http://gegl.org/babl/. I compiled and installed them using the normal procedure (sudo ./configure && make && make install). Thus GEGL and BABL are not built from git, and they are installed in the system directories, not under a special prefix. Your articles seem to suggest that I should have chosen the second solution, but http://www.gimp.org/source/howtos/gimp-git-build.html does not suggest that. Since GEGL is installed in only one place, i.e. /usr/local/lib/, I don't understand where GIMP could find it in a wrong place. 2015-10-07 17:38 GMT+02:00 Elle Stone <ellestone@xxxxxxxxxxxxxxxxxxxx>: > On 10/07/2015 10:10 AM, Olivier wrote: > >> Hello all. >> >> I'm trying to build GIMP-2.9 as explained on >> http://www.gimp.org/source/howtos/gimp-git-build.html. I'm using Ubuntu >> 15.04. >> >> Everything seems to work smootly, but when I try using gimp-2.9 I get the >> error message: >> >> GEGL operation missing! >> >> GIMP requires the GEGL operation "gegl:maze". >> This operation cannot be found. Check your >> GEGL install and ensure it has been compiled >> with any dependencies required for GIMP. >> >> What am I doing wrong? When I build GEGL, the only warnings I get after >> configuring it are that the Vala support is missing, as well as avformat >> amd umfpack. >> >> Thanks for any help. >> >> > It sort of sounds like GIMP isn't finding a recent enough version of GEGL. > Did you install babl from git and GEGL from git in the same prefix as GIMP > from git? > > In case they might be helpful, I put up some articles on building and > updating GIMP from git: > > Building GIMP for artists and photographers > > http://ninedegreesbelow.com/photography/build-gimp-in-prefix-for-artists.html > > Updating GIMP for artists and photographers > > http://ninedegreesbelow.com/photography/update-gimp-in-prefix-for-artists.html > > The second article also explains how to use the git log to see the latest > updates. > -- Olivier Lecarme _______________________________________________ gimp-developer-list mailing list List address: gimp-developer-list@xxxxxxxxx List membership: https://mail.gnome.org/mailman/listinfo/gimp-developer-list List archives: https://mail.gnome.org/archives/gimp-developer-list