Re: [OMPI users] 3.0.4, 4.0.1 build failure on OSX Mojave with LLVM

2019-04-24 Thread John R. Cary via users
Hi George, Just to make sure I am communicating On 4/24/2019 9:25 AM, George Bosilca wrote: The configure AC_HEADER_STDC macro is considered obsolete [1] as most of the OSes are STDC compliant nowadays. Thanks.  I read that and wonder why it is used if obsolete? To have it failing on a r

Re: [OMPI users] 3.0.4, 4.0.1 build failure on OSX Mojave with LLVM

2019-04-24 Thread George Bosilca via users
Jon, The configure AC_HEADER_STDC macro is considered obsolete [1] as most of the OSes are STDC compliant nowadays. To have it failing on a recent version of OSX, is therefore something unexpected. Moreover, many of the OMPI developers work on OSX Mojave with the default compiler but with the same

Re: [OMPI users] 3.0.4, 4.0.1 build failure on OSX Mojave with LLVM

2019-04-24 Thread JR Cary via users
On 4/24/19 7:25 AM, Gilles Gouaillardet wrote: John, what if you move some parameters to CPPFLAGS and CXXCPPFLAGS (see the new configure command line below) Thanks, Gilles, that did in fact work for 3.3.4.  I was writing up an email when yours came in, so I'll move my response to here: Jeff

Re: [OMPI users] 3.0.4, 4.0.1 build failure on OSX Mojave with LLVM

2019-04-24 Thread Gilles Gouaillardet via users
John, what if you move some parameters to CPPFLAGS and CXXCPPFLAGS (see the new configure command line below) Cheers, Gilles '/Users/cary/projects/ulixesall-llvm/builds/openmpi-4.0.1/nodl/../configure' \ --prefix=/Volumes/GordianStorage/opt/contrib-llvm7_appleclang/openmpi-4.0.1-nodl \ CC='/Vol

Re: [OMPI users] 3.0.4, 4.0.1 build failure on OSX Mojave with LLVM

2019-04-24 Thread Jeff Squyres (jsquyres) via users
Can you send at least your config.log file? It would be good to know why the "STDC" test is reporting that this setup does not have STDC headers when it actually does. > On Apr 23, 2019, at 8:14 PM, John R. Cary wrote: > > It appears that the problem is with AC_HEADER_STDC, which is reportin