Re: [OMPI users] runtime errors for openmpi-v2.x-dev-1280-gc110ae8

2016-04-27 Thread Gilles Gouaillardet
Siegmar, here is the error : configure:17969: cc -o conftest -m64 -D_REENTRANT -g -g -I/export2/src/openmpi-2.0.0/openmpi-v2.x-dev-1290-gbd0e4e1 -I/export2/src/openmpi-2.0.0/openmpi-v2.x-dev-1290-gbd0e4e1-SunOS.sparc.64_cc -I/export2/src/openmpi-2.0.0/openmpi-v2.x-dev-1290-gbd0e4e1/opal/inc

Re: [OMPI users] runtime errors for openmpi-v2.x-dev-1280-gc110ae8

2016-04-27 Thread Siegmar Gross
Hi Gilles, adding "-std=c99" to CFLAGS solves the problem with the missing library. Shall I add it permanently to my configure command or will you add it, so that I will not run into problems if you need the C11 standard later? "spawn_multiple_master" breaks with the same error that I reported y

[OMPI users] runtime errors for openmpi-v2.x-dev-1280-gc110ae8

2016-04-27 Thread Gilles Gouaillardet
Siegmar, please add this to your CFLAGS for the time being. configure tries to detect which flags must be added for C99 support, and it seems the test is not working for Solaris 10 and Oracle compilers. this is no more a widely used environment, and I am not sure I can find the time to fix this i

Re: [OMPI users] runtime errors for openmpi-v2.x-dev-1280-gc110ae8

2016-04-27 Thread Siegmar Gross
Hi Gilles, it is not necessary to have a heterogeneous environment to reproduce the error as you can see below. All machines are 64 bit. tyr spawn 119 ompi_info | grep -e "OPAL repo revision" -e "C compiler absolute" OPAL repo revision: v2.x-dev-1290-gbd0e4e1 C compiler absolute: /usr

Re: [OMPI users] runtime errors for openmpi-v2.x-dev-1280-gc110ae8

2016-04-27 Thread Gilles Gouaillardet
Siegmar, can you please also post the source of spawn_slave ? Cheers, Gilles On 4/28/2016 1:17 AM, Siegmar Gross wrote: Hi Gilles, it is not necessary to have a heterogeneous environment to reproduce the error as you can see below. All machines are 64 bit. tyr spawn 119 ompi_info | grep