On Sun, 5 Jan 2014 15:57:10 +0000 张东亚 <fortitude.zh...@gmail.com> wrote:
> Hi list, > > When I do a world upgrade, I have encountered the following slot > conflict: > > > media-libs/libpng:0 > > (media-libs/libpng-1.5.17-r1::gentoo, installed) pulled in by > media-libs/libpng:0/0= required by > (dev-python/wxpython-2.8.12.1-r1::gentoo, installed) > >=media-libs/libpng-1.4:0/0= required by > (net-libs/webkit-gtk-1.8.3-r201::gentoo, installed) > media-libs/libpng:0/0= required by > (app-text/poppler-0.22.5::gentoo, installed) > media-libs/libpng:0/0= required by > (media-libs/libwebp-0.3.1::gentoo, installed) > media-libs/libpng:0/0= required by > (net-print/cups-filters-1.0.36-r1::gentoo, installed) > media-libs/libpng:0/0= required by > (kde-base/kdelibs-4.11.4::gentoo, installed) > > (media-libs/libpng-1.6.8::gentoo, ebuild scheduled for merge) > pulled in by (no parents that aren't satisfied by other packages in > this slot) > > > My question is, seems upgrade to libpng-1.6.8 will solve the > conflict, why emerge cannot proceed this automatically? or there are > some switches to controller this? > > Thanks a lot. I had exactly the same weirdness after 1.6.8 was stabilized. I waited a few hours, re-synced the tree, and then updated without any warnings about blocks; the old libpng was unmerged and 1.6.8 was merged automagically as one would expect. I don't know what caused the problem or what fixed it.
