On 5/27/2012 9:24 AM, Greg Peele wrote:
I'm running into a weird issue though, the Qt build is failing with the error "e:\mingw\bin\../lib/gcc/x86_64-w64-mingw32/4.5.1/include/float.h:241:24: fatal error: float.h: No such file or directory" This same error was also reproducible in a simple hello world program that did nothing but #include <float.h>.

This is a known issue with the first 4.5.1-tdm64 release, which was fixed with a new release of the core package. Go back to the download directory and grab the "core-2" package, delete your entire current installation tree and the original "core" package, and re-extract. Also make sure you're using the svn3485 runtime package, and not either of the svn3427 packages.

The 4.5.1 release is deprecated, however, so you may well run into other bugs that will not be fixed. For TDM-GCC, I recommend using 4.5.2 or 4.6.1.

-John E. / TDM
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