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On 4/6/2013 06:50, JonY wrote: > On 4/6/2013 00:31, Corinna Vinschen wrote: >> On Apr 6 00:26, JonY wrote: >>> On 4/5/2013 20:00, Corinna Vinschen wrote: >>>> Hi guys, >>>> >>>> I just uploaded new 64 bit w32api-headers and w32api-runtime packages >>>> along the lines of JonY's 32 bit packages, but with new cygport >>>> description files which allow building and installing the stuff with >>>> the 64 bit Cygwin compiler as well. I have just applied a patch to >>>> the mingw-w64 upstream repo, which was necessary to get this running >>>> on 64 bit. This should fix the broken dependencies when installing >>>> the 64 bit gcc. The w32api package I created before is now obsoleted. >>>> >>> >>> The cross compilers? I was about to make a new gcc release with >>> winpthreads/openMP this weekend, can I still go forwards with it? >> >> I don't understand the question. Can you elaborate a bit? >> > > I was planning to use winpthreads instead of pthreadGC2.dll for the > {i686,x86_64}-w64-mingw32 cross compilers, the pthread API is supposed > to be compatible but ABI is different. Is that still OK to go forwards > with? libgomp openMP in gcc particularly uses it. > > Originally, I was waiting for gcc 4.7.x in 32bit cygwin to be released > before breaking ABI, but 64bit cygwin still does not have a big user > base so changing ABI is going to be less disruptive there. > Now that I reread the your original message, looks like I was jumping to conclusions. Your update was just about the win32api, not the mingw-w64 cross compilers. Anyway, I'm working on the new mingw-w64 cross compilers that uses winpthreads instead of pthreads-win32, do voice out if there are any concerns.
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