Has anyone managed to install ROOT V5 on CentOS8.1 ? We have a new cluster but a lot of legacy ROOT v5 code . ROOT v5 installs on CentOS7.x but the build fails in cint on CentOS8.1 which uses gcc 8.3.1 . For some reason it cannot find iostream which is provided in the cint tree. There are directories with the necessary include files for gcc3.x and gcc4.x ( libgcc3 and libgcc4 ) but I cannot find where the build process picks the correct one. I presume it just gives up when it cannot find anything for gcc8 ( although I thought CentOS7 uses gcc5 ? ) . I know that ROOT v5 is no longer supported but I was hoping someone might know where to start looking and perhaps be able to provide some hints on how to do this.
Thanks in advance
peter
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ROOT Version: 5.34_36
Platform: CentOS8.1
Compiler: gcc8.3.1