Ubuntu 10.0.4で試してみるとsudo apt-get install libmagick9-dev
(これに応じて必要です)次の依存関係の問題のため、RMagickをインストールできません。
Note, selecting libmagickwand-dev instead of libmagick9-dev Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation:
The following packages have unmet dependencies:
libmagickwand-dev:
Depends: libmagickwand2 (= 7:6.5.7.8-1ubuntu1.1) but it is not going to be installed
Depends: libmagickcore2-extra (= 7:6.5.7.8-1ubuntu1.1) but it is not going to be installed
Depends: libmagickcore-dev (= 7:6.5.7.8-1ubuntu1.1) but it is not going to be installed
libmagickwand2をapt-getインストールしようとすると、次のようになります。
> The following packages have unmet dependencies: libmagickwand2:
> Depends: libice6 (>= 1:1.0.0) but it is not installable
> Depends: libjpeg62 but it is not installable
> Depends: libmagickcore2 (>= 7:6.5.7.8) but it is not going to be installed
> Depends: libsm6 but it is not installable
> Depends: libtiff4 but it is not going to be installed
> Depends: libxt6 but it is not installable