Add the WriteCompilerDetectionHeader module.

Provide a function to write a portable header to detect compiler
features.  Generate a preprocessor #error for unknown compilers
and compiler versions whose features are not yet recorded.  This
error condition might be relaxed in the future, but for now it
is useful for verification of expectations.
This commit is contained in:
Stephen Kelly
2013-10-21 16:59:40 +02:00
committed by Brad King
parent f782417b8c
commit 62a4a67dc5
40 changed files with 682 additions and 0 deletions
@@ -0,0 +1,5 @@
module-WriteCompilerDetectionHeader
-----------------------------------
* The :module:`WriteCompilerDetectionHeader` module was added to allow
creation of a portable header file for compiler optional feature detection.