glibc failed on pentium3 dockyard-devel (ch.arklinux.org)

glibc failed to build on pentium3 for dockyard-devel.
Last 250 lines of build log:

error: Failed build dependencies:
	kernel-devel is needed by glibc-2.7-1ark.pentium3
Installing glibc-2.7-1ark.src.rpm
Building target platforms: pentium3
Building for target pentium3