tree adea16bb6607c76c2c5369ecc8754da2a5c60e83
parent 8af1322662dbe151221e5fd888d6fa33d6d84626
author Alex Stewart <alexs.mac@gmail.com> 1380648355 +0100
committer Alex Stewart <alexs.mac@gmail.com> 1380648960 +0100

Check for presence of return-type-c-linkage option with Clang.

- Older versions of Clang (<= 2.9 - [which was shipped with Ubuntu
  11.10]) do not support return-type-c-linkage option and thus aborted
  compilation.

Change-Id: Ifc76db6e5d525c98bebfa579116672b3b0e04387