php5-phalcon from server:php:extensions:php5 project
Select Your Operating System
Add repository and install manually
For SLE 12 SP1 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/server:php:extensions:php5/SLE_12_SP1/server:php:extensions:php5.repo zypper refresh zypper install php5-phalcon
For SLE 12 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/server:php:extensions:php5/SLE_12/server:php:extensions:php5.repo zypper refresh zypper install php5-phalcon