30/08/2017 22:48, Howard Pritchard wrote:
Hi Folks,

Open MPI 2.1.2rc3 tarballs are available for testing at the usual place:

https://www.open-mpi.org/software/ompi/v2.1/


further issue on cygwin, in addition to an easy libevent issue that I already patched.

it seems "opal/mca/memory/patcher" is new compared to 1.10.x and the compilation fail


/cygdrive/e/cyg_pub/devel/openmpi/v2.1/prova/openmpi-2.1.2-0.3.x86_64/src/openmpi-2.1.2rc3/opal/mca/memory/patcher/memory_patcher_component.c:98:32: warning: implicit declaration of function ‘syscall’ [-Wimplicit-function-declaration]
 #define memory_patcher_syscall syscall
                                ^
/cygdrive/e/cyg_pub/devel/openmpi/v2.1/prova/openmpi-2.1.2-0.3.x86_64/src/openmpi-2.1.2rc3/opal/mca/memory/patcher/memory_patcher_component.c:165:18: note: in expansion of macro ‘memory_patcher_syscall’
         result = memory_patcher_syscall(SYS_munmap, start, length);
                  ^~~~~~~~~~~~~~~~~~~~~~
/cygdrive/e/cyg_pub/devel/openmpi/v2.1/prova/openmpi-2.1.2-0.3.x86_64/src/openmpi-2.1.2rc3/opal/mca/memory/patcher/memory_patcher_component.c:165:41: error: ‘SYS_munmap’ undeclared (first use in this function)
         result = memory_patcher_syscall(SYS_munmap, start, length);


can someone guide me on the scope of new component in
which case is supposed to be included ?
I supposed it should be excluded like the others linux
and malloc_solaris directory

Regards
Marco
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