On Mon, Sep 20, 2010 at 10:38:48PM -0400, Charles Wilson wrote: >On 9/20/2010 10:18 PM, Christopher Faylor wrote: >> On Mon, Sep 20, 2010 at 05:01:52PM -0700, ke...@ca wrote: >>> I used "x86_64-w64-mingw32-gcc ...." to build the application, but failed. >>> The output tells missing pthread.h. pthread.h is included in one of my >>> source files. >>> >>> I located the file, one in C:\cygwin\usr\include, the other >>> C:\cygwin\usr\x86_64-w64-mingw32\sys-root\mingw\include. >>> >>> I tried using -I to tell gcc to include pthread.h, but failed. why? >> >> This is a MinGW compiler. It doesn't support pthread. Any threading >> support would be with standard Windows calls. > >I don't think that's accurate. The x86_64-mingw64 cross compiler >package set includes a win32-pthreads package, including pthread.h. >It's necessary for gcc's OMP support via libgomp.
Yeah, duh. I should have picked up on that from the report. Sorry for the noise. cgf -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple