./pre-inst-env guix refresh -l qt@4 Building the following 9 packages would ensure 11 dependent packages are rebuilt: tipp10@2.1.0 qucs-s@0.0.20 lmms@1.1.3 poppler-qt4@0.72.0 avogadro@1.2.0 pybitmessage@0.6.3.2 mumble@1.2.19 texmacs@1.99.9 uim-qt@1.8.8 tipp10 Debian continues to build with qt-4 qucs-s demands qt-4 lmms has a new release which may build with qt-5 poppler-qt4 has no packages depending on it avogadro Debian continues to build with qt-4 pybitmessage looks like it has qt5 support about to be merged in mumble looks like it can be built with qt5 after their 1.3.0 release texmacs Debian dropped 2(?) versions ago uim-qt looks like it supports building with qt-5 It looks like we can drop poppler-qt4 as it is. -- Efraim Flashner אפרים פלשנר GPG key = A28B F40C 3E55 1372 662D 14F7 41AA E7DC CA3D 8351 Confidentiality cannot be guaranteed on emails sent or received unencrypted