'emerge -uvDN --keep-going --backtrack=30 world' fails with:!!! Multiple package instances within a single package slot have been pulled !!! into the dependency graph, resulting in a slot conflict: media-gfx/imagemagick:0 (media-gfx/imagemagick-7.0.8.36:0/7.0.8.36::gentoo, ebuild scheduled for merge) pulled in by (no parents that aren't satisfied by other packages in this slot) (media-gfx/imagemagick-6.9.10.36:0/6.9.10.36::gentoo, installed) pulled in by media-gfx/imagemagick:0/6.9.10.36= required by (media-video/dvdauthor-0.7.2-r2:0/0::gentoo, installed) ^^^^^^^^^^^^^ <media-gfx/imagemagick-7 required by (app-misc/graphlcd-base-1.0.1:0/0::gentoo, ebuild scheduled for merge) ^ ^ (and 7 more with the same problems) Is there any chance that graphlcd-base works with current imagemagick?
(In reply to Juergen Rose from comment #0) > Is there any chance that graphlcd-base works with current imagemagick? No. extformats.c: In member function ‘virtual bool GLCD::cExtFormatFile::LoadScaled(GLCD::cImage&, const string&, uint16_t&, uint16_t&)’: extformats.c:131:30: error: ‘class Magick::Image’ has no member named ‘matte’ bool isMatte = (*it).matte(); ^~~~~ extformats.c:133:23: error: ‘PixelPacket’ in namespace ‘Magick’ does not name a type const Magick::PixelPacket *pix = (*it).getConstPixels(0, 0, (int)width, (int)height); ^~~~~~~~~~~ extformats.c:133:15: note: suggested alternative: ‘PixelData’ const Magick::PixelPacket *pix = (*it).getConstPixels(0, 0, (int)width, (int)height); ^~~~~~ PixelData extformats.c:137:65: error: ‘pix’ was not declared in this scope if ( isMatte && Magick::Color::scaleQuantumToDouble(pix->opacity) * 255 == 255 ) { ^~~ extformats.c:137:65: note: suggested alternative: ‘ix’ if ( isMatte && Magick::Color::scaleQuantumToDouble(pix->opacity) * 255 == 255 ) { ^~~ ix extformats.c:155:15: error: ‘pix’ was not declared in this scope ++pix; ^~~ extformats.c:155:15: note: suggested alternative: ‘ix’ ++pix; ^~~ ix make[1]: *** [Makefile:35: extformats.o] Error 1
Hi Jürgen, i am sorry, but I am afraid, I can't do anything here. Upstream just won't compile with >= imagemagic-7.x, so the code would need to be adjusted. Patches are welcome. The only alternative could be, if you would switch from imagemagick to graphicsmagick, as it's a replacement for imagemagick and also supported. Cheers Conrad
(In reply to Conrad Kostecki from comment #2) > Hi Jürgen, > i am sorry, but I am afraid, I can't do anything here. Upstream just won't > compile with >= imagemagic-7.x, so the code would need to be adjusted. > Patches are welcome. > > The only alternative could be, if you would switch from imagemagick to > graphicsmagick, as it's a replacement for imagemagick and also supported. > > Cheers > Conrad Switching to graphicksmagick seems to be no option for me. I have too much packages depending on imagemagick. And there seems also no general advantage of graphicksmagick vs. imagemagick, compare e.g. https://stackoverflow.com/questions/32624251/what-is-actual-difference-between-graphicsmagick-and-imagemagick . But removing the imagemagick USE flag from graphlcd-base-base-1.0.2 remove at least the blocking of 'emerge -uvDN world'.
(In reply to Juergen Rose from comment #3) > But removing the imagemagick USE flag from graphlcd-base-base-1.0.2 remove > at least the blocking of 'emerge -uvDN world'. I am confused, you could just disable imagemagick for this package?
(In reply to Conrad Kostecki from comment #4) > (In reply to Juergen Rose from comment #3) > > But removing the imagemagick USE flag from graphlcd-base-base-1.0.2 remove > > at least the blocking of 'emerge -uvDN world'. > > I am confused, you could just disable imagemagick for this package? I think, that I did: root@lynx:/root(5)# grep graphlcd-base /etc/portage/package.use/monolithic =app-misc/graphlcd-base-1.0.2 -imagemagick root@lynx:/root(6)# emerge -pv1 graphlcd-base These are the packages that would be merged, in order: Calculating dependencies... done! [ebuild R ] app-misc/graphlcd-base-1.0.2::gentoo USE="fontconfig -freetype -g15 -graphicsmagick -imagemagick" LCD_DEVICES="-ax206dpf -picolcd_256x64 -vnc" 0 KiB Total: 1 package (1 reinstall), Size of downloads: 0 KiB root@lynx:/root(7)# genlop -t graphlcd-base | tail Wed Mar 13 10:32:13 2019 >>> app-misc/graphlcd-base-0.1.9 merge time: 23 seconds. Sun Apr 7 14:32:03 2019 >>> app-misc/graphlcd-base-0.1.9 merge time: 21 seconds. Wed Apr 17 10:47:42 2019 >>> app-misc/graphlcd-base-1.0.2 merge time: 21 seconds.
Okay, and you still get a blocker for emerge world? I can't reproduce here. Installed graphlcd-base with disabled imagemagick, but imagemagick-7 is installed. An emerge -avuDN @world @system just works and no blocker occurs here.