I think I had some Mingw compilers ahead of cygwin in my path when I did that configure. I tried it again and it appears to have run to the end, even though I got quite a few lines with "error" and it says "couldn't remove conftest.exe ... busy". I'll send config.log if you want.
I am running make and will let you know how that goes, but you probably shouldn't worry about the ^M thing. Sorry, On Mon, Apr 27, 2015 at 11:54 AM, Jeff Squyres (jsquyres) < jsquy...@cisco.com> wrote: > Marco -- > > Have you run into this? > > The m4 line in question that seems to be the problem is: > > [AS_VAR_SET(type_var, [`cat conftestval`])] > > Does `cat foo` in cygwin result in a ^M in the resulting shell string? If > so, is there a standard way to get rid of it? > > > > > On Apr 27, 2015, at 2:17 PM, Walt Brainerd <walt.brain...@gmail.com> > wrote: > > > > I am trying to be able to do Coarrays in Fortran and am > > waiting for gfortran 5.1 in cygwin. In the meantime, I thought > > I would try to build Openmpi and see if it might work with a > > Mingw. Configure failed and the ^M looks strange to me and > > thought you all might want to see it. Here is a little piece of > > the configure log. A compressed version is attached. > > > > Up-to-date cygwin on Windows 8.1. > > > > Any advice on how (or whether) I can do this would be appreciated. > > Thanks. > > > > configure:33415: checking size of Fortran CHARACTER > > configure:33483: gcc -std=gnu99 -O3 -DNDEBUG -finline-functions > -fno-strict-alia > > sing -I. -c conftest.c > > configure:33490: $? = 0 > > configure:33500: gfortran conftestf.f90 conftest.o -o conftest > > configure:33507: $? = 0 > > configure:33551: ./conftest > > configure:33558: $? = 0 > > configure:33574: result: 1^M > > <---------------------------------------------------------------------------------- > > configure:33597: checking for C type corresponding to CHARACTER > > configure:33643: result: not found > > configure:33647: WARNING: *** Did not find corresponding C type > > configure:33650: error: Cannot continue > > > > -- > > Walt Brainerd > > <config.log.bz2>_______________________________________________ > > users mailing list > > us...@open-mpi.org > > Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/users > > Link to this post: > http://www.open-mpi.org/community/lists/users/2015/04/26794.php > > > -- > Jeff Squyres > jsquy...@cisco.com > For corporate legal information go to: > http://www.cisco.com/web/about/doing_business/legal/cri/ > > _______________________________________________ > users mailing list > us...@open-mpi.org > Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/users > Link to this post: > http://www.open-mpi.org/community/lists/users/2015/04/26795.php > -- Walt Brainerd
