I’m trying to compile and use an up-to-date version of zeromq for RHEL 5.11 (trust me, I’m as happy as you when dealing with such old systems). As can not modify/update this RHEL, I set up a CentOS 5.11 which should be equivalent to RHEL 5.11 according to wiki.
Unfortunately it does not compile because at least
autoconf >= 2.69 is required and this is only the first early error … Anyway I cannot update autoconf.
From the repository of zeromq we can see that CentOS 6 (=RHEL 6) is supported
and that mainly c++98 with optional c++11 is used. So theoretically it should compile for RHEL 5.
My next approach was to install the old
gcc 4.1.2 on a modern linux like described here but this was only possible down to
Is there any way to get an up-to-date version (4.x) of zeromq running with RHEL 5.11 ?
Or is there a late and stable 3.x version which is compatible to 4.x ?
Source: Windows Questions C++