LINUX: Check for -Wno-error=frame-larger-than=
Commit
cc7f942a (LINUX: Disable kernel fortuna large frame errors)
added -Wno-error=frame-larger-than= to the CFLAGS for a file, but
older gcc (like 4.3.4 from SLES 11.x) does not support this flag,
causing a compiler error.
To avoid this, add a configure check for
-Wno-error=frame-larger-than=, and only use it if the compiler
supports it.
Thanks to mvitale@sinenomine.net for discovering the error.
Change-Id: I5486d2d4711f2c301be1cb79f0aaad69a22e9d3a
Reviewed-on: https://gerrit.openafs.org/13762
Reviewed-by: Benjamin Kaduk <kaduk@mit.edu>
Tested-by: Benjamin Kaduk <kaduk@mit.edu>