FC-7 mockbuild fails/koji build succeeds

[Ralf Corsepius <rc040203 freenet de>]

Hi,

I am facing what I presume to be caused by a divergence between the
default set of packages in a built-root in mock and koji:


koji --scratch building a package succeeds:

# koji build --scratch --arch=i386 dist-fc7 Coin2-2.5.0-2.fc7.src.rpm

c.f. http://koji.fedoraproject.org/koji/taskinfo?taskID=181197


while rebuilding the identical src.rpm in a local mock on FC-7 fails:

# mock  -r fedora-7-i386.cfg Coin2-2.5.0-2.fc7.src.rpm
...
./configure: line 37448: cmp: command not found
...
error: Bad exit status from /var/tmp/rpm-tmp.62964 (%build)
...
RPM build errors:
    Bad exit status from /var/tmp/rpm-tmp.62964 (%build)
...


Seemingly, "cmp" is in FC-7's default packages in koji, but not in
FC-7's mock.


Ralf