我曾经pacman -Syu升级过Manjaro系统，但是由于依赖关系，一些新的库如lib32-libcanberra-pulse和libcanberra-pulse无法安装。
我已经尝试过两次是否更换库，但两次尝试都失败了。详细信息如下所示。
如何安装这些库并继续升级系统？
$ sudo pacman -Syu
:: Synchronizing package databases...
core is up to date
extra is up to date
community is up to date
multilib is up to date
:: Starting full system upgrade...
:: Replace lib32-libcanberra-pulse with multilib/lib32-libcanberra? [Y/n] Y
:: Replace libcanberra-pulse with extra/libcanberra? [Y/n] Y
:: Replace qca with extra/qca-qt5? [Y/n] Y
resolving dependencies...
looking for conflicting packages...
error: failed to prepare transaction (could not satisfy dependencies)
:: installing lib32-libcanberra (0.30+2+gc0620e4-4) breaks dependency 'lib32-libcanberra=0.30+2+gc0620e4-3' required by lib32-libcanberra-gstreamer
:: installing libcanberra (0.30+2+gc0620e4-4) breaks dependency 'libcanberra=0.30+2+gc0620e4-3' required by libcanberra-gstreamer
$ sudo pacman -Syu
:: Synchronizing package databases...
core is up to date
extra is up to date
community is up to date
multilib is up to date
:: Starting full system upgrade...
:: Replace lib32-libcanberra-pulse with multilib/lib32-libcanberra? [Y/n] n
:: Replace libcanberra-pulse with extra/libcanberra? [Y/n] n
:: Replace qca with extra/qca-qt5? [Y/n] n
resolving dependencies...
looking for conflicting packages...
error: failed to prepare transaction (could not satisfy dependencies)
:: installing lib32-libcanberra (0.30+2+gc0620e4-4) breaks dependency 'lib32-libcanberra=0.30+2+gc0620e4-3' required by lib32-libcanberra-gstreamer
:: installing lib32-libcanberra (0.30+2+gc0620e4-4) breaks dependency 'lib32-libcanberra=0.30+2+gc0620e4-3' required by lib32-libcanberra-pulse
:: installing libcanberra (0.30+2+gc0620e4-4) breaks dependency 'libcanberra=0.30+2+gc0620e4-3' required by libcanberra-gstreamer
:: installing libcanberra (0.30+2+gc0620e4-4) breaks dependency 'libcanberra=0.30+2+gc0620e4-3' required by libcanberra-pulse
答案1
您需要阅读公告
由于某些 libcanberra 软件包，您在使用 pacman 时可能会被阻止更新。只需删除这些软件包：sudo pacman -Rdd lib32-libcanberra-pulse lib32-libcanberra-gstreamer libcanberra-pulse libcanberra-gstreamer。无论如何，我们建议使用 pamac，它会自动执行此操作：pamac update