On a fresh clone/installation, the XIOS tools are still compressed in the archive folder ($XIOS_CLONE/tools/archive) and therefore the file Config_cray.pm can't be copied in $XIOS_CLONE/tools/FCM/lib/Fcm/Config.pm (line 11)
the extraction from the archive occurs at the beginning of make_xios.sh, however after the extraction from the archives there compilation proceed without having the opportunity to change the config file.
line 11 needs to be preceeded by the extraction of the tools.
On a fresh clone/installation, the XIOS tools are still compressed in the archive folder ($XIOS_CLONE/tools/archive) and therefore the file Config_cray.pm can't be copied in $XIOS_CLONE/tools/FCM/lib/Fcm/Config.pm (line 11)
the extraction from the archive occurs at the beginning of make_xios.sh, however after the extraction from the archives there compilation proceed without having the opportunity to change the config file.
line 11 needs to be preceeded by the extraction of the tools.