That is an interesting note. My config.log reports: ac_cv_sizeof_off_t=8 apr_cv_use_lfs64=yes aprlfs='0' Do also note that I run a modern paravirtualized OS of Linux and Microsoft. My cross-compilations happen on Linux, which was compiled by MinGW. The two OSs cooperate nicely for their share of a processor. I'm not biased. =) I'll see if I can find the right bit to hack... I mean... configure. Thank you. William A. Rowe, Jr. wrote: > It's sort of an academic question, since the crux of the problem is that > the Win32 API supports large files in all situations, and any additional > layer (e.g. MinGW) which doesn't use the Win32 API, or doesn't provide > APR_HAS_LARGE_FILES, is fundementally broken as a compilation to this > modern operating system ;-) >