Problem installing Trinity Desktop on OpenSuSE 42.3

I decided to switch back from KDE3 to Trinity, but I ran into a problem while attempting the install. It seems that, while KDE3 uses libIexMath-2_1, Trinity wants libIexMath-2_2. From my install attempt: ========================================================================= My repository list: $ zypper repos --uri Repository priorities in effect: (See 'zypper lr -P' for details) 97 (raised priority) : 3 repositories 98 (raised priority) : 3 repositories 99 (default priority) : 20 repositories # | Alias | Name | Enabled | GPG Check | Refresh | URI ---+-------------------------------------+-----------------------------------------+---------+-----------+---------+---------------------------------------------------------------------------------------------- 1 | Games | Games | Yes | (r ) Yes | Yes | http://download.opensuse.org/repositories/games/openSUSE_Leap_42.3/ 2 | Local | Local | Yes | ( p) Yes | Yes | dir:///home/leslie/Downloads/Packages/RPMs/Repository/ 3 | OSC | OSC | Yes | (r ) Yes | Yes | https://download.opensuse.org/repositories/openSUSE:/Tools/openSUSE_42.3/ 4 | Trinity14 | Trinity14 | Yes | (r ) Yes | Yes | http://mirror.ppa.trinitydesktop.org/trinity/trinity/rpm/opensuse42.3/trini… 5 | Trinity14-noarch | Trinity14-noarch | Yes | (r ) Yes | Yes | http://mirror.ppa.trinitydesktop.org/trinity/trinity/rpm/opensuse42.3/trini… 6 | http-download.opensuse.org-252ba42b | Emulators:Wine:STABLE | Yes | (r ) Yes | Yes | http://download.opensuse.org/repositories/Emulators:/Wine:/STABLE/openSUSE_… 7 | http-download.opensuse.org-2674e8c6 | home:Miuku | Yes | (r ) Yes | Yes | http://download.opensuse.org/repositories/home:/Miuku/openSUSE_Leap_42.3/ 8 | http-download.opensuse.org-385545ed | openSUSE:Leap:42.3:Update | Yes | (r ) Yes | Yes | http://download.opensuse.org/repositories/openSUSE:/Leap:/42.3:/Update/stan… 9 | http-download.opensuse.org-39c8c023 | Publishing | Yes | (r ) Yes | Yes | http://download.opensuse.org/repositories/Publishing/openSUSE_Leap_42.3/ 10 | http-download.opensuse.org-4784b6cf | devel:libraries:c_c++ | Yes | (r ) Yes | Yes | http://download.opensuse.org/repositories/devel:/libraries:/c_c%2B%2B/openS… 11 | http-download.opensuse.org-85b241d0 | KDE:KDE3 | Yes | (r ) Yes | Yes | http://download.opensuse.org/repositories/KDE:/KDE3/openSUSE_Leap_42.2/ 12 | http-download.opensuse.org-92b8fa02 | system:packagemanager | Yes | (r ) Yes | Yes | http://download.opensuse.org/repositories/system:/packagemanager/openSUSE_L… 13 | http-download.opensuse.org-aff39bb5 | devel:libraries:c_c++ | Yes | (r ) Yes | Yes | http://download.opensuse.org/repositories/devel:/libraries:/c_c%2B%2B/openS… 14 | http-download.opensuse.org-d7c190d1 | systemsmanagement:saltstack | Yes | (r ) Yes | Yes | http://download.opensuse.org/repositories/systemsmanagement:/saltstack/open… 15 | openSUSE-Leap-42.3-0 | openSUSE-Leap-42.3-0 | No | ---- | ---- | cd:///?devices=/dev/disk/by-id/scsi-S__%5Cx5b 16 | opensuse-guide.org-repo | Libdvdcss Repository | Yes | (r ) Yes | Yes | http://opensuse-guide.org/repo/openSUSE_Leap_42.3/ 17 | packman.inode.at-suse | Packman Repository | Yes | (r ) Yes | Yes | http://packman.inode.at/suse/openSUSE_Leap_42.3/ 18 | repo-debug | openSUSE-Leap-42.3-Debug | Yes | (r ) Yes | Yes | http://download.opensuse.org/debug/distribution/leap/42.3/repo/oss/ 19 | repo-debug-non-oss | openSUSE-Leap-42.3-Debug-Non-Oss | Yes | (r ) Yes | Yes | http://download.opensuse.org/debug/distribution/leap/42.3/repo/non-oss/ 20 | repo-debug-update | openSUSE-Leap-42.3-Update-Debug | Yes | (r ) Yes | Yes | http://download.opensuse.org/debug/update/leap/42.3/oss/ 21 | repo-debug-update-non-oss | openSUSE-Leap-42.3-Update-Debug-Non-Oss | Yes | (r ) Yes | Yes | http://download.opensuse.org/debug/update/leap/42.3/non-oss/ 22 | repo-non-oss | openSUSE-Leap-42.3-Non-Oss | Yes | (r ) Yes | Yes | http://download.opensuse.org/distribution/leap/42.3/repo/non-oss/ 23 | repo-oss | openSUSE-Leap-42.3-Oss | Yes | (r ) Yes | Yes | http://download.opensuse.org/distribution/leap/42.3/repo/oss/ 24 | repo-source | openSUSE-Leap-42.3-Source | Yes | (r ) Yes | Yes | http://download.opensuse.org/source/distribution/leap/42.3/repo/oss/ 25 | repo-source-non-oss | openSUSE-Leap-42.3-Source-Non-Oss | Yes | (r ) Yes | Yes | http://download.opensuse.org/source/distribution/leap/42.3/repo/non-oss/ 26 | repo-update | openSUSE-Leap-42.3-Update | Yes | (r ) Yes | Yes | http://download.opensuse.org/update/leap/42.3/oss/ 27 | repo-update-non-oss | openSUSE-Leap-42.3-Update-Non-Oss | Yes | (r ) Yes | Yes | http://download.opensuse.org/update/leap/42.3/non-oss/ ========================================================================= Installing Trinity (note, KDE3 was successfully removed): $ zypper install trinity-desktop Loading repository data... Reading installed packages... Resolving package depen Problem: nothing provides libIexMath-2_2.so.12()(64bit) needed by trinity-tdelibs-14.0.4-1.oss423.x86_64 Solution 1: do not install trinity-desktop-14.0.4-1.oss423.noarch Solution 2: break trinity-tdelibs-14.0.4-1.oss423.x86_64 by ignoring some of its dependencies Choose from above solutions by number or cancel [1/2/c] (c): c ========================================================================= What zypper says about libIexMath: $ zypper search --provides libIexMath-2_2 Loading repository data... Reading installed packages... S | Name | Summary | Type ---+-----------------------------+---------------------------------------------------+-------- i+ | libIexMath-2_2-23 | Exception-based vector/matrix library for OpenEXR | package i+ | libIexMath-2_2-23-debuginfo | Debug information for package libIexMath-2_2-23 | package ========================================================================= So, Trinity wants libIexMath-2_2.so.12, which OpenSuSE thinks is provided by package libIexMath-2_2-23, but apparently that's TOO new. I tried looking on rpmfind for a libIexMath, but found nothing. Can I just add another symbolic link to rename 2_23 to 2_12? Is that likely to work?