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Re: Problem including float.h with gcc -mno-cygwin


On Thu, Mar 17, 2005 at 11:32:23AM -0500, Paul Stodghill wrote:
>If a program includes <float.h> and is compiled with gcc -mno-cygwin, it 
>appears to include the wrong instance of float.h. More specifically, 
>"/usr/i686-pc-mingw32/include/float.h" is written assuming that it will 
>be included before "/usr/lib/gcc/i686-pc-cygwin/3.4.1/include/float.h" 
>and uses #include_next to pick up the compiler provided definitions. 
>However, this does not appear to be happening.
>
>The reasons appears to be that the 
>"/usr/lib/gcc/i686-pc-cygwin/3.4.1/include" appears on the search path 
>before "/usr/i686-pc-mingw32/include". Adding 
>"-I/usr/i686-pc-mingw32/include" to the command line does not work 
>because it is suppressed as a duplicate entry.

There aren't supposed to be any "cygwin" directories in the search path.
Apparently this part of gcc is busted.

Gerrit?

cgf

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