but I keep running into an error related to a missing library ( libCharLS.so.1 ). i.e.
cd /tmp ; rm -rf postgis ; mkdir postgis ; cd postgis
rpm -ivh pgdg*
yum -y install postgis2_93
This gives an error
--> Processing Dependency: libCharLS.so.1()(64bit) for package: gdal-libs-1.9.2-8.rhel6.x86_64 --> Finished Dependency Resolution Error: Package: gdal-libs-1.9.2-8.rhel6.x86_64 (pgdg93) Requires: libCharLS.so.1()(64bit) You could try using --skip-broken to work around the problem
You could try running: rpm -Va --nofiles --nodigest
I tried to manually install / reinstall the epel release but that didnt solve the issue.