Your Linux distribution is too old. VDDK 6.7.0 requires gcc 5 or newer. Upgrade your build machine or use the Windows version.
If for some reason you cannot legally obtain VDDK 6.7.0 (e.g., expired contract), consider these alternatives: BEST- Download Vmware Virtual Disk Development Kit 6.7.0
The is a specialized SDK designed for developers to create applications that manage, access, and back up virtual machine storage. While it is a legacy version (vSphere 6.7 has reached end-of-life), it remains essential for maintaining older infrastructure or specific backup proxies that require version-locked libraries. Key Capabilities Your Linux distribution is too old
If you do not see version 6.7.0, ensure that your license entitlement for vSphere 6.7 is active. Free accounts can often download evaluation tools, but for VDDK 6.7.0, you may need a valid contract. If for some reason you cannot legally obtain VDDK 6
A sample path (subject to change by VMware) historically was: https://download3.vmware.com/software/vmw-tools/vddk/VMware-vddk-6.7.0-<buildnumber>.tar.gz