[libvirt] PATCH: Fix compiler flag check for -Wformat-security

[Daniel Veillard]

On Mon, Apr 27, 2009 at 11:37:35AM +0100, Daniel P. Berrange wrote:
> Certain versions of GCC will ignore the -Wformat-security flag unless you
> have also set the -Wformat flag. Unfortunately when checking flags, we only
> check one at a time in isolation, so it was thinking -Wformat-security
> is not supported in Fedora. The fix is to include all previously verified
> flags during the check process, but not for -Werror because for added fun,
> the autoconf test program itself causes compile warnings with some flags
> we have. The patch also fixes 3 harmless format problems in virsh

  Thanks for chasing this issue, all looks good, ACK.

Daniel

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