On 15 Mar 2021, at 19:29, Brian Lin <[log in to unmask]> wrote:Hi Michal,
Thanks for the updated timeline but I'd like to express that the short notice for XRootD 4 EOL is shocking. Although all of the XCaches in the OSG are using XRootD 5.x, there are many sites still using XRootD 4 out of OSG 3.5 production and I suspect that there will be sites using XRootD 4 until Feb '22. What are your plans to support these sites in a transition to XRootD 5?
Thanks,
Brian
On 3/13/21 6:03 AM, Michal Simon wrote:
[log in to unmask]" class="">Dear all,
I am reposting the C++14 announcement as the date format I used in my previous email created some confusion.
Starting from the April 1st, 2021 we will be building XRootD with the -std=c++14 flag.
On Centos7 platform one will need to enable devtoolset-7 (please see the instructions bellow).
# 1. Install a package with repository for your system: # On CentOS, install package centos-release-scl available in CentOS repository: $ sudo yum install centos-release-scl # 2. Install the collection: $ sudo yum install devtoolset-7 # 3. Start using software collections: $ scl enable devtoolset-7 bash
Please note that this means that it won't be possible to back-port some of the new developments/bugfixes to XRootD4, and hence XRootD4 will reach end of support.
Kind regards,Michal
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