From: Eugenio Tacchini on
Hi all,
I had to create a PHP extension and I read this article:
Everything worked fine if I keep "Debug" as "Active solution
configuration" in "Build->Configuration manager"....but in this way I
can only use the extension created on the machine I compiled it.
If I choose "Release" instead of "Debug" I get a fatal error:
dllmain.obj : fatal error LNK1179: invalid or corrupt file: duplicate
COMDAT '_putwchar'
Can you help me?

I'm using Visual C++ 2008 Express edition, PHP 5.2.4, Win xp home.