[rock-sm] 2006021717445820084 clifford msg Use " abort" instead of " exit

[submaster@rocklinux.org]

Discarded/WIP Patch: 2006021717445820084 [by stf]             - blindcoder
                                                                - clifford
Stefan Fiedler:                                                      + stf
    glibc.conf: print an error message and exit early if a glibc with NPTL

                cannot be build on the running kernel

VOTECHECK: WARNING: clifford voted against this patch!
VOTECHECK: Needs a positive vote from (fake), (clifford) or (stefanp).

(blindcoder) this should be done in paranoia checks
(clifford) Use "abort" instead of "exit 1". This is executed before forking
the build sub-process and an exit would terminate Build-Pkg without running
the cleanups, creating an .err file, etc.

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