[Bug 20474] Wine can't be built with GCC in C99 mode

http://bugs.winehq.org/show_bug.cgi?id=20474

--- Comment #10 from Yann Droneaud   2009-10-27 05:47:45 ---
Created an attachment (id=24387)
 --> (http://bugs.winehq.org/attachment.cgi?id=24387)
Ugly patch to allow some parts of wine to be built in GCC C99 mode

Here's an ugly patch to allow wine to be partially built with gcc in C99 mode
The main trick is to use LDFLAGS=-Wl,--allow-multiple-definition to workaround 
extern inline problem, until a proper fix is proposed.
Usage of typeof() is a real pain to fix as it is used to declare function
pointer
used to load dynamic libraries.
Nameless union is disable (hardcoded)
More and more #include "config.h" have to be added in order to fully compile
wine.

-Wl,--allow-multiple-definition is used in winegcc/winebuild (yes, this patch
is really ugly).

With this patch, compilation stops in dlls/imm32.