On a x86 machine I did emerge -D -uav world and got a response that included the following messages about gegl:
make[4]: Entering directory `/var/tmp/portage/media-libs/gegl-0.0.22/work/gegl-0.0.22/docs/gallery' --[Updating sample compositions]-- ./clones.xml ** Message: Module '../../operations/workshop/external/.libs/ff_save.so' load error: ../../operations/workshop/external/.libs/ff_save.so: undefined symbol: img_convert make[5]: *** [clones.png] Error 255 ./OpenRaster-00.xml ** Message: Module '../../operations/workshop/external/.libs/ff_save.so' load error: ../../operations/workshop/external/.libs/ff_save.so: undefined symbol: img_convert make[5]: *** [OpenRaster-00.png] Error 255 ./OpenRaster-01.xml ** Message: Module '../../operations/workshop/external/.libs/ff_save.so' load error: ../../operations/workshop/external/.libs/ff_save.so: undefined symbol: img_convert make[5]: *** [OpenRaster-01.png] Error 255 ./OpenRaster-04.xml ** Message: Module '../../operations/workshop/external/.libs/ff_save.so' load error: ../../operations/workshop/external/.libs/ff_save.so: undefined symbol: img_convert make[5]: *** [OpenRaster-04.png] Error 255 make[4]: *** [images.stamp] Error 2 make[4]: Leaving directory `/var/tmp/portage/media-libs/gegl-0.0.22/work/gegl-0.0.22/docs/gallery' make[3]: *** [all-recursive] Error 1 make[3]: Leaving directory `/var/tmp/portage/media-libs/gegl-0.0.22/work/gegl-0.0.22/docs/gallery' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/var/tmp/portage/media-libs/gegl-0.0.22/work/gegl-0.0.22/docs' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/var/tmp/portage/media-libs/gegl-0.0.22/work/gegl-0.0.22' make: *** [all] Error 2 [31;01m*[0m [31;01m*[0m ERROR: media-libs/gegl-0.0.22 failed. [31;01m*[0m Call stack: [31;01m*[0m ebuild.sh, line 49: Called src_compile [31;01m*[0m environment, line 2139: Called die [31;01m*[0m The specific snippet of code: [31;01m*[0m emake || die "emake failed" [31;01m*[0m The die message: [31;01m*[0m emake failed Googling "undefined symbol: img_convert", I found at http://bugs.gentoo.org/show_bug.cgi?id=240433 in comment 40 the suggestion to do "emerge -C ffmpeg gegl && emerge -1 ffmpeg gegl". But that elicited an error message similar to that shown above. I would be grateful for ideas about how to emerge gegl or, failing that, how to bypass gegl when doing emerge -D -uav world. John -- John P. Burkett Department of Economics University of Rhode Island Kingston, RI 02881-0808 USA phone (401) 874-9195