I'm trying to build a Qubes ISO on a Fedora 26 System, following the instructions of the documentation page "Building Qubes OS ISO", and get this error message:
make: Entering directory '/home/xy/qubes-builder' sudo chroot /home/xy/qubes-builder/chroot-fc25 dnf install -y gcc-6.4.1-1.qubes1.fc25.x86_64 libgcc.x86_64 Qubes OS Builder Repository 251 kB/s | 257 B 00:00 No package gcc-6.4.1-1.qubes1.fc25.x86_64 available. Package libgcc-6.4.1-1.fc25.x86_64 is already installed, skipping. Error: Unable to find a match. make: *** [qubes-src/vmm-xen/Makefile.builder:27: workaround-gcc-upgrade-fc25] Error 1 make: Leaving directory '/home/xy/qubes-builder' make: *** [Makefile:224: vmm-xen-dom0] Error 1 How can I fix this? -- You received this message because you are subscribed to the Google Groups "qubes-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to qubes-users+unsubscr...@googlegroups.com. To post to this group, send email to firstname.lastname@example.org. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/e18e84d3-3aeb-4c20-8fef-4a06d92fc356%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.