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Re: strdup falsely detected when CFLAGS contains -ansi on MSYS/MinGW (gc
From: |
Andreas Schwab |
Subject: |
Re: strdup falsely detected when CFLAGS contains -ansi on MSYS/MinGW (gcc) |
Date: |
Mon, 29 Dec 2008 09:55:03 +0100 |
User-agent: |
Gnus/5.110009 (No Gnus v0.9) Emacs/22.3 (gnu/linux) |
Chris Pickett <address@hidden> writes:
> When -ansi is passed to GCC, strdup becomes unavailable on MSYS/MinGW, but
> autoconf still detects the existence of strdup. The mingw string.h is in
> /mingw/include/string.h, and includes some funny stuff with #ifndef
> __STRICT_ANSI__ and later #ifndef _NO_OLDNAMES. The former gets defined
> by GCC with -ansi, the latter I couldn't see where it gets defined if at
> all.
If you want to use extensions you should use AC_USE_SYSTEM_EXTENSIONS.
Andreas.
--
Andreas Schwab, SuSE Labs, address@hidden
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
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