I am attempting to install the GraphicsMagick package on SLES 12, using the instructions found at https://software.opensuse.org/downlo...GraphicsMagick

Following those instructions, I get this error:

# zypper addrepo http://download.opensuse.org/reposit.../graphics.repo
Adding repository 'Graphics Project (SLE_12)' [......done]
Repository 'Graphics Project (SLE_12)' successfully added
Enabled: Yes
Autorefresh: No
GPG check: Yes
URI: http://download.opensuse.org/reposit...aphics/SLE_12/
# zypper refresh graphics
Retrieving repository 'Graphics Project (SLE_12)' metadata [..

Automatically importing the following key:

Repository: Graphics Project (SLE_12)
Key Name: graphics OBS Project <graphics@build.opensuse.org>
Key Fingerprint: 4B9E37E2 BED9C972 5FAD399D 55E7BAF9 4F311B1D
Key Created: Mon Aug 10 05:45:38 2015
Key Expires: Wed Oct 18 05:45:38 2017
Rpm Name: gpg-pubkey-4f311b1d-55c89cf2


...done]
Building repository 'Graphics Project (SLE_12)' cache [....done]
Specified repositories have been refreshed.
# zypper install GraphicsMagick
Loading repository data...
Reading installed packages...
Resolving package dependencies...

Problem: nothing provides libgomp.so.1()(64bit) needed by libGraphicsMagick-Q16-3-1.3.25-89.5.x86_64
Solution 1: do not install GraphicsMagick-1.3.25-89.5.x86_64
Solution 2: break libGraphicsMagick-Q16-3-1.3.25-89.5.x86_64 by ignoring some of its dependencies

Choose from above solutions by number or cancel [1/2/c] (c):