ping ?
It is a blocking issue for any effort to move on
further cygwin release after 1.10.7
https://github.com/open-mpi/ompi/issues/4282
On 28/09/2017 21:33, Marco Atzeri wrote:
Hi,
restarting the effort to build 2.1.2 on cygwin I hit:
make[2]: Entering directory
'/cygdrive/e/cyg_pub/devel/openmpi/v2.1/openmpi-2.1.2-1.x86_64/build/opal/mca/memory/patcher'
CC memory_patcher_component.lo
/cygdrive/e/cyg_pub/devel/openmpi/v2.1/openmpi-2.1.2-1.x86_64/src/openmpi-2.1.2/opal/mca/memory/patcher/memory_patcher_component.c:
In function ‘_intercept_munmap’:
/cygdrive/e/cyg_pub/devel/openmpi/v2.1/openmpi-2.1.2-1.x86_64/src/openmpi-2.1.2/opal/mca/memory/patcher/memory_patcher_component.c:98:32:
warning: implicit declaration of function ‘syscall’
[-Wimplicit-function-declaration]
#define memory_patcher_syscall syscall
I tried with configuration
--disable-mca-dso \
--disable-sysv-shmem \
--enable-cxx-exceptions \
--with-threads=posix \
--without-cs-fs \
--with-mpi-param_check=always \
--enable-contrib-no-build=vt,libompitrace \
--enable-mca-no-build=paffinity,installdirs-windows,timer-windows,shmem-sysv,patcher
but it is not effective.
I would expect that of directories
opal/mca/memory/base
opal/mca/memory/malloc_solaris
opal/mca/memory/patcher
only base is build and the other two : patcher and malloc_solaris,
are skipped as the conditions are not met.
Suggestion/Workaround ?
Regards
Marco
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