On Jul 14, 2013, at 5:39 AM, tuexen@xxxxxxxxxxxxx wrote:
> http://anonsvn.wireshark.org/viewvc/viewvc.cgi?view=rev&revision=50576
>
> User: tuexen
> Date: 2013/07/14 05:39 AM
>
> Log:
> Don't use compiler options not supported by clang in XCode 4.6.3
> on Apple platforms.
Should try_compile() be used with CMake to test whether particular compiler options are supported by the C compiler, just as the autoconf script uses AC_COMPILE_IFELSE? (Sadly, it appears that CMake would require that the test program be in a file of its own, rather than letting you embed it in the script, as autoconf does.)
