Hi, I tried to install openmpi-1.9a1r31561 on my machines (openSUSE Linux 12.1 x86_64, Solaris 10 x86_64, and Solaris 10 Sparc) with "Sun C 5.12" and gcc-4.9.0.
I got the following error on all platforms using gcc. tyr openmpi-1.9a1r31561-Linux.x86_64.64_gcc 146 tail -15 log.make.Linux.x86_64.64_gcc CC group/group_bitmap.lo CC info/info.lo CC message/message.lo CC op/op.lo CC proc/proc.lo ../../openmpi-1.9a1r31561/ompi/proc/proc.c: In function 'ompi_proc_unpack': ../../openmpi-1.9a1r31561/ompi/proc/proc.c:797:66: error: expected ';' before ')' token (void**)&new_arch, OPAL_UINT32); ^ ../../openmpi-1.9a1r31561/ompi/proc/proc.c:797:66: error: expected statement before ')' token make[2]: *** [proc/proc.lo] Error 1 make[2]: Leaving directory `.../ompi' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `.../ompi' make: *** [all-recursive] Error 1 tyr openmpi-1.9a1r31561-Linux.x86_64.64_gcc 147 I got the following error on all platforms using cc. tyr openmpi-1.9a1r31561-Linux.x86_64.64_cc 154 tail -8 log.make.Linux.x86_64.64_cc "../../openmpi-1.9a1r31561/opal/include/opal/sys/atomic_impl.h", line 217: warning: statement not reached "../../openmpi-1.9a1r31561/ompi/proc/proc.c", line 797: syntax error before or at: ) cc: acomp failed for ../../openmpi-1.9a1r31561/ompi/proc/proc.c make[2]: *** [proc/proc.lo] Error 1 make[2]: Leaving directory `.../ompi' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `.../ompi' make: *** [all-recursive] Error 1 tyr openmpi-1.9a1r31561-Linux.x86_64.64_cc 155 I configured with the following commands. ../openmpi-1.9a1r31561/configure --prefix=/usr/local/openmpi-1.9_64_gcc \ --libdir=/usr/local/openmpi-1.9_64_gcc/lib64 \ --with-jdk-bindir=/usr/local/jdk1.8.0/bin \ --with-jdk-headers=/usr/local/jdk1.8.0/include \ JAVA_HOME=/usr/local/jdk1.8.0 \ LDFLAGS="-m64 -L/usr/local/gcc-4.9.0/lib64" \ CC="gcc" CXX="g++" FC="gfortran" \ CFLAGS="-m64" CXXFLAGS="-m64" FCFLAGS="-m64" \ CPP="cpp" CXXCPP="cpp" \ CPPFLAGS="" CXXCPPFLAGS="" \ --enable-mpi-cxx \ --enable-cxx-exceptions \ --enable-mpi-java \ --enable-heterogeneous \ --enable-mpi-thread-multiple \ --with-threads=posix \ --with-hwloc=internal \ --without-verbs \ --without-sctp \ --with-wrapper-cflags="-std=c11 -m64" \ --enable-debug \ |& tee log.configure.$SYSTEM_ENV.$MACHINE_ENV.64_gcc ../openmpi-1.9a1r31561/configure --prefix=/usr/local/openmpi-1.9_64_cc \ --libdir=/usr/local/openmpi-1.9_64_cc/lib64 \ --with-jdk-bindir=/usr/local/jdk1.8.0/bin \ --with-jdk-headers=/usr/local/jdk1.8.0/include \ JAVA_HOME=/usr/local/jdk1.8.0 \ LDFLAGS="-m64" \ CC="cc" CXX="CC" FC="f95" \ CFLAGS="-m64" CXXFLAGS="-m64 -library=stlport4" FCFLAGS="-m64" \ CPP="cpp" CXXCPP="cpp" \ CPPFLAGS="" CXXCPPFLAGS="" \ --enable-mpi-cxx \ --enable-cxx-exceptions \ --enable-mpi-java \ --enable-heterogeneous \ --enable-mpi-thread-multiple \ --with-threads=posix \ --with-hwloc=internal \ --without-verbs \ --without-sctp \ --with-wrapper-cflags=-m64 \ --enable-debug \ |& tee log.configure.$SYSTEM_ENV.$MACHINE_ENV.64_cc I would be grateful if somebody could solve the problems. Thank you very much for any help in advance. I got the following warnings using Sun C and no warnings with gcc, if somebody is interested in warnings. By the way, I get the same warnings with openmpi-1.8.2a1r31556. tyr openmpi-1.9a1r31561-Linux.x86_64.64_cc 159 grep warning log.make.Linux.x86_64.64_cc | sort | uniq "../../../../../../../openmpi-1.9a1r31561/opal/mca/hwloc/hwloc172/hwloc/src/topology-custom.c", line 85: warning: initializer will be sign-extended: -1 "../../../../../../../openmpi-1.9a1r31561/opal/mca/hwloc/hwloc172/hwloc/src/topology-linux.c", line 2505: warning: initializer will be sign-extended: -1 "../../../../../../../openmpi-1.9a1r31561/opal/mca/hwloc/hwloc172/hwloc/src/topology-synthetic.c", line 433: warning: initializer will be sign-extended: -1 "../../../../../../../openmpi-1.9a1r31561/opal/mca/hwloc/hwloc172/hwloc/src/topology-xml.c", line 1152: warning: initializer will be sign-extended: -1 "../../../../../openmpi-1.9a1r31561/opal/include/opal/sys/amd64/atomic.h", line 136: warning: parameter in inline asm statement unused: %3 "../../../../../openmpi-1.9a1r31561/opal/include/opal/sys/amd64/atomic.h", line 182: warning: parameter in inline asm statement unused: %2 "../../../../../openmpi-1.9a1r31561/opal/include/opal/sys/amd64/atomic.h", line 203: warning: parameter in inline asm statement unused: %2 "../../../../../openmpi-1.9a1r31561/opal/include/opal/sys/amd64/atomic.h", line 224: warning: parameter in inline asm statement unused: %2 "../../../../../openmpi-1.9a1r31561/opal/include/opal/sys/amd64/atomic.h", line 245: warning: parameter in inline asm statement unused: %2 "../../../../../openmpi-1.9a1r31561/opal/include/opal/sys/atomic_impl.h", line 167: warning: statement not reached "../../../../../openmpi-1.9a1r31561/opal/include/opal/sys/atomic_impl.h", line 192: warning: statement not reached "../../../../../openmpi-1.9a1r31561/opal/include/opal/sys/atomic_impl.h", line 217: warning: statement not reached "../../../../../openmpi-1.9a1r31561/orte/mca/odls/default/odls_default_module.c", line 564: warning: statement not reached "gcc" reports the following warning for openmpi-1.8.2a1r31556. I don't see this warning in openmpi-1.9a1r31561. tyr openmpi-1.8.2a1r31556-Linux.x86_64.64_gcc 176 grep warning \ log.make.Linux.x86_64.64_gcc | sort | uniq ../../../../../openmpi-1.8.2a1r31556/ompi/mpi/java/java/CartComm.java:100: warning: no description for @throws ... Kind regards Siegmar