[CentOS] curl build system is broken and so is mock

[Chris Adams]

Once upon a time, Alice Wonder <alice at domblogger.net> said:
> [alice at pern root]$ ldd builddir/build/BUILDROOT/curl-7.29.0-26.el7_2.awel.libre.0.x86_64/usr/bin/curl
> |grep crypto
> 	libk5crypto.so.3 => /lib64/libk5crypto.so.3 (0x00007fb6e00a5000)
> 	libcrypto.so.10 => /lib64/libcrypto.so.10 (0x00007fb6df3e8000)

Here is your problem - unless you specify an LD_LIBRARY_PATH, you are
getting the mock root installed libcurl, not your newly-built libcurl.
-- 
Chris Adams <linux at cmadams.net>