Hi Yoni,
You can have multiple versions of CCP4 installed on a system without
causing problems (although usually only one is active).
In general, it's sufficient to source the new ccp4.setup-(bash|csh)
prior to compiling the new version (I'm assuming you're using a source
version from the "make uninstall" comment). Once everything works to
your satisfaction (running any test scripts as appropriate), updating
your (.bashrc|.cshrc|.profile|wherever you've previously sourced
ccp4.setup) is enough to use the new version. The previous version can
be deleted, or left in place.
Hope this helps,
Pete
Yoni Haitin wrote:
Hello all,
I am trying, unsuccessfully, to upgrade my CCP4-6.1.3 with 6.3.0.
The installation process works smoothly, but the programs (both CCP4 and arp/w)
do not start.
I think the problem is the previous version of CCP4 that was on this computer
because of 3 reasons:
1. I have managed to install and work with 6.3.0 on a different Mac, which did
not have previous installation of CCP4.
2. The 6.1.3 gave me a lot of errors while using it.
3. I was not able to use the "make uninstall" to remove 6.1.3.
I have tried to manually remove environmental variable from csh without
success, and now I am stuck.
Any help will be greatly appreciated.
Thanks,
Yoni
