cmake from isv:ownCloud:desktop:client-2.5.4 project

CentOS 7 の場合は、 root で下記のコマンドを実行してください:

cd /etc/yum.repos.d/
wget https://download.opensuse.org/repositories/isv:ownCloud:desktop:client-2.5.4/CentOS_7/isv:ownCloud:desktop:client-2.5.4.repo
yum install cmake

CentOS 6 の場合は、 root で下記のコマンドを実行してください:

cd /etc/yum.repos.d/
wget https://download.opensuse.org/repositories/isv:ownCloud:desktop:client-2.5.4/CentOS_6/isv:ownCloud:desktop:client-2.5.4.repo
yum install cmake

Debian 8.0 の場合は、下記のコマンドを実行してください:

Keep in mind that the owner of the key may distribute updates, packages and repositories that your system will trust (more information).

echo 'deb http://download.opensuse.org/repositories/isv:/ownCloud:/desktop:/client-2.5.4/Debian_8.0/ /' | sudo tee /etc/apt/sources.list.d/isv:ownCloud:desktop:client-2.5.4.list
curl -fsSL https://download.opensuse.org/repositories/isv:ownCloud:desktop:client-2.5.4/Debian_8.0/Release.key | gpg --dearmor | sudo tee /etc/apt/trusted.gpg.d/isv_ownCloud_desktop_client-2.5.4.gpg > /dev/null
sudo apt update
sudo apt install cmake