My guest system:
Linux fedora 5.3.7-200.fc30.x86_64 #1 SMP Fri Oct 18 20:13:59 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
System is not using X-server, ssh access only.
(assuming fedora 31 and fedora rawhide suffer same issue due to new kernel)
Error: (when running ./installer/install-cli.sh -i)
Code:
Started installation of Parallels Guest Tools version '15.1.0.47107'
Sat Oct 26 21:40:40 CEST 2019
Start installation or upgrade of Guest Tools
/usr/lib/parallels-tools/kmods/prl_vid/Video/Guest/Linux/kmod/prldrm.c:1974:11: error: initialization of 'vm_fault_t (*)(struct vm_fault *)' {aka 'unsigned int (*)(struct vm_fault *)'} from incompatible pointer type 'int (*)(struct vm_fault *)' [-Werror=incompatible-pointer-types]
1974 | .fault = prl_drm_ss_vm_fault,
| ^~~~~~~~~~~~~~~~~~~
/usr/lib/parallels-tools/kmods/prl_vid/Video/Guest/Linux/kmod/prldrm.c:1974:11: note: (near initialization for 'prl_drm_ss_vm_ops.fault')
/usr/lib/parallels-tools/kmods/prl_vid/Video/Guest/Linux/kmod/prldrm.c:2065:11: error: initialization of 'vm_fault_t (*)(struct vm_fault *)' {aka 'unsigned int (*)(struct vm_fault *)'} from incompatible pointer type 'int (*)(struct vm_fault *)' [-Werror=incompatible-pointer-types]
2065 | .fault = prl_drm_gem_vm_fault,
| ^~~~~~~~~~~~~~~~~~~~
/usr/lib/parallels-tools/kmods/prl_vid/Video/Guest/Linux/kmod/prldrm.c:2065:11: note: (near initialization for 'prl_drm_gem_vm_ops.fault')
cc1: some warnings being treated as errors
make[3]: *** [scripts/Makefile.build:281: /usr/lib/parallels-tools/kmods/prl_vid/Video/Guest/Linux/kmod/prldrm.o] Error 1
make[2]: *** [Makefile:1630: _module_/usr/lib/parallels-tools/kmods/prl_vid/Video/Guest/Linux/kmod] Error 2
make[1]: *** [Makefile:43: prl_vid] Error 2
make: *** [Makefile.kmods:33: compile] Error 2
Error: could not build kernel modules
Error: failed to install Parallels Guest Tools!
Verbose output (when running ./installer/install-cli.sh -i --verbose) at: https://pastebin.com/4BxcVa4X
