Can you try with a simple configure and just CC, CXX, and FC set, and nothing else? If that works, we can try adding back the remaining flags one-by-one to figure out what’s causing a problem. Once we know what’s causing the problem, we can try to reproduce it here. We test on solaris regularly and it seems to work fine for us, so I’m surprised by your error. Regards, — Pavan On Jun 25, 2014, at 1:26 AM, Siegmar Gross <[email protected]> wrote:

Hi,

...

Before we go digging down this path, did you try simplifying your

No, because I could built mpich-3.1.1 with "Sun C 5.12" on all platforms and with "gcc" on Linux with the same options. "make check" didn't report any failures for mpich, although "make testing" reported some problems.

mpich-3.1.1-SunOS.sparc.64_cc: 60 tests failed out of 825 mpich-3.1.1-SunOS.x86_64.64_cc: 32 tests failed out of 825 mpich-3.1.1-Linux.x86_64.64_cc: 62 tests failed out of 825 mpich-3.1.1-Linux.x86_64.64_gcc: 35 tests failed out of 825

Which options shall I use/remove for/from "configure"?

...

../mpich-3.1.1/configure --prefix=/usr/local/mpich-3.1.1_64_gcc \ --libdir=/usr/local/mpich-3.1.1_64_gcc/lib64 \ --includedir=/usr/local/mpich-3.1.1_64_gcc/include64 \ CC="gcc" CXX="g++" F77="gfortran" FC="gfortran" \ CFLAGS="-m64" CXXFLAGS="-m64" FFLAGS="-m64" FCFLAGS="-m64" \ LDFLAGS="-m64 -L/usr/lib/sparcv9 -Wl,-rpath /usr/lib/sparcv9" \ --enable-f77 --enable-fc --enable-cxx --enable-romio \ --enable-debuginfo --enable-smpcoll \ --enable-threads=runtime --with-thread-package=posix \ --enable-shared \ |& tee log.configure.$SYSTEM_ENV.$MACHINE_ENV.64_gcc

...

Why do you need the rpath settings?

Solaris uses LD_LIBRARY_PATH for 32-bit libraries/executables and LD_LIBRARY_PATH_64 for 64-bit ones. When I build "mpich" as 64-bit version, the 32-bit library for "libxml2.so" will be used without rpath. I don't know if that is a problem of our gcc-installation or your Makefile, but I could solve the problem with rpath.

...

Why is -m64 needed? Are you trying to use a 32-bit compiler on a 64-bit machine?

Yes, and it works as you can see below. I create 32-bit executables with "-m32" and 64-bit ones with "-m64".

tyr mpich-3.1.1-SunOS.sparc.64_gcc 33 which gcc /usr/local/gcc-4.9.0/bin/gcc tyr mpich-3.1.1-SunOS.sparc.64_gcc 34 file /usr/local/gcc-4.9.0/bin/gcc /usr/local/gcc-4.9.0/bin/gcc: ELF 32-bit MSB executable SPARC32PLUS Version 1, V8+ Required, dynamically linked, not stripped tyr mpich-3.1.1-SunOS.sparc.64_gcc 35 gcc -m32 -o hello_32 hello.c tyr mpich-3.1.1-SunOS.sparc.64_gcc 36 gcc -m64 -o hello_64 hello.c tyr mpich-3.1.1-SunOS.sparc.64_gcc 37 file hello_* hello_32: ELF 32-bit MSB executable SPARC32PLUS Version 1, V8+ Required, dynamically linked, not stripped, no debugging information available hello_64: ELF 64-bit MSB executable SPARCV9 Version 1, dynamically linked, not stripped, no debugging information available tyr mpich-3.1.1-SunOS.sparc.64_gcc 38 hello_32 Alles klar. tyr mpich-3.1.1-SunOS.sparc.64_gcc 39 hello_64 Alles klar. tyr mpich-3.1.1-SunOS.sparc.64_gcc 40

Thank you very much for your help in advance.

Kind regards

Siegmar

...

On Jun 20, 2014, at 8:37 AM, Siegmar Gross <[email protected]> wrote:

...

Hi,

today I tried to install mpich-3.1.1 on my platforms (Solaris 10 sparc, Solaris 10 x86_64, and openSUSE Linux 12.1) with gcc-4.9.0 and Sun C 5.12. Unfortunately I couldn't build it with gcc-4.9.0 on my Solaris platforms (everything else succeeded).

tyr mpich-3.1.1 110 grep Error mpich-3.1.1-SunOS.x86_64.64_cc/log.make.* tyr mpich-3.1.1 111 grep Error mpich-3.1.1-SunOS.x86_64.64_gcc/log.make.* make[2]: *** [lib/libmpicxx.la] Error 1 make[1]: *** [all-recursive] Error 1 make: *** [all] Error 2 tyr mpich-3.1.1 112 tyr mpich-3.1.1 112 grep Error mpich-3.1.1-SunOS.sparc.64_cc/log.make.* tyr mpich-3.1.1 113 grep Error mpich-3.1.1-SunOS.sparc.64_gcc/log.make.* make[2]: *** [lib/libmpicxx.la] Error 1 make[1]: *** [all-recursive] Error 1 make: *** [all] Error 2 tyr mpich-3.1.1 114

tyr mpich-3.1.1 123 tail mpich-3.1.1-SunOS.x86_64.64_gcc/log.make.* CXX src/binding/cxx/initcxx.lo CXXLD lib/libmpicxx.la ld: fatal: file libmpicxx.so.12: open failed: No such file or directory ld: fatal: file processing errors. No output written to lib/.libs/libmpicxx.so.12.0.1 collect2: error: ld returned 1 exit status make[2]: *** [lib/libmpicxx.la] Error 1 make[2]: Leaving directory `/export2/src/mpich-3.1.1/mpich-3.1.1-SunOS.x86_64.64_gcc' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/export2/src/mpich-3.1.1/mpich-3.1.1-SunOS.x86_64.64_gcc' make: *** [all] Error 2 tyr mpich-3.1.1 124

I used the following command to configure the system. "ld" reports an error for "libxml2.so" without "/usr/lib/sparcv9" in LDFLAGS (wrong ELF class). The command is similar for Solaris 10 x86_64. Solaris uses LD_LIBRARY_PATH_64 to find 64-bit libraries and LD_LIBRARY_PATH for 32-bit ones. Perhaps that's the reason why I had to add the directories to LDFLAGS.

../mpich-3.1.1/configure --prefix=/usr/local/mpich-3.1.1_64_gcc \ --libdir=/usr/local/mpich-3.1.1_64_gcc/lib64 \ --includedir=/usr/local/mpich-3.1.1_64_gcc/include64 \ CC="gcc" CXX="g++" F77="gfortran" FC="gfortran" \ CFLAGS="-m64" CXXFLAGS="-m64" FFLAGS="-m64" FCFLAGS="-m64" \ LDFLAGS="-m64 -L/usr/lib/sparcv9 -Wl,-rpath /usr/lib/sparcv9" \ --enable-f77 --enable-fc --enable-cxx --enable-romio \ --enable-debuginfo --enable-smpcoll \ --enable-threads=runtime --with-thread-package=posix \ --enable-shared \ |& tee log.configure.$SYSTEM_ENV.$MACHINE_ENV.64_gcc

I would be grateful if somebody can provide a solution for my problem. I have attached some config.log files. Do you need anything else?

Kind regards

Siegmar

<mpich-3.1.1-SunOS.sparc.64_gcc.tar.gz>_________________________________________

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