Detect PG_PRINTF_ATTRIBUTE automatically.

Noah Misch <noah@leadboat.com>

Commit: b779168ffe330d137b8b4329a7710c8bf1f7e661
Author: Noah Misch <noah@leadboat.com>
Date: 2014-11-23T14:34:03Z
Releases: 9.5.0
Detect PG_PRINTF_ATTRIBUTE automatically.

This eliminates gobs of "unrecognized format function type" warnings
under MinGW compilers predating GCC 4.4.

Files

PathChange+/−
config/c-compiler.m4 modified +21 −0
configure modified +36 −0
configure.in modified +1 −0
src/include/pg_config.h.in modified +3 −0
src/include/pg_config_manual.h modified +0 −16