Do you have your LD_LIBRARY_PATH set correctly? You want your prefix location to be at the front so you don't pickup something from the default system installation.

On Dec 23, 2012, at 12:39 PM, R C <recifx@gmail.com> wrote:

Thanks, r27719 compiles but I get an error when I try:
$/usr/local/bin/ompi_info 
/usr/local/bin/ompi_info: symbol lookup error: /usr/local/bin/ompi_info: undefined symbol: mca_fbtl_base_components_opened

and when I tried to compile a test program:
$ mpicc -o hw hello.c
mpicc: Symbol `opal_show_help' has different size in shared object, consider re-linking



On Sun, Dec 23, 2012 at 2:55 PM, Ralph Castain <rhc@open-mpi.org> wrote:
Sigh - sorry about that. Guess we'll have to feel our way down the various tools. I've committed a fix that -should- resolve this for the rest of the tools in the OMPI layer. Please let me know how it works for you.

Ralph

On Dec 23, 2012, at 10:56 AM, R C <recifx@gmail.com> wrote:


Thanks again for looking into this.
With r27717, 'make all' gives me the error:

Making all in tools/ompi_info
make[2]: Entering directory `/home/rc/Downloads/ompi/objd/ompi/tools/ompi_info'
  CC     ompi_info.o
  CC     param.o
../../../../ompi/tools/ompi_info/param.c: In function ‘ompi_info_do_config’:
../../../../ompi/tools/ompi_info/param.c:238:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
../../../../ompi/tools/ompi_info/param.c:252:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
../../../../ompi/tools/ompi_info/param.c:259:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
../../../../ompi/tools/ompi_info/param.c:271:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
../../../../ompi/tools/ompi_info/param.c:274:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
  CC     components.o
../../../../ompi/tools/ompi_info/components.c: In function ‘ompi_info_register_components’:
../../../../ompi/tools/ompi_info/components.c:106:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
../../../../ompi/tools/ompi_info/components.c:109:21: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
../../../../ompi/tools/ompi_info/components.c:113:21: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
  CC     version.o
../../../../ompi/tools/ompi_info/version.c: In function ‘ompi_info_show_ompi_version’:
../../../../ompi/tools/ompi_info/version.c:125:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
../../../../ompi/tools/ompi_info/version.c:134:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
../../../../ompi/tools/ompi_info/version.c:137:13: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
  CCLD   ompi_info
/usr/bin/ld: version.o: undefined reference to symbol 'orte_info_type_orte'
/usr/bin/ld: note: 'orte_info_type_orte' is defined in DSO /home/rc/Downloads/ompi/objd/orte/.libs/libopen-rte.so.0 so try adding it to the linker command line
/home/rc/Downloads/ompi/objd/orte/.libs/libopen-rte.so.0: could not read symbols: Invalid operation
collect2: error: ld returned 1 exit status
make[2]: *** [ompi_info] Error 1
make[2]: Leaving directory `/home/rc/Downloads/ompi/objd/ompi/tools/ompi_info'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/rc/Downloads/ompi/objd/ompi'
make: *** [all-recursive] Error 1


On Sun, Dec 23, 2012 at 1:14 PM, Ralph Castain <rhc@open-mpi.org> wrote:
Sorry about that - copy/paste error, combined with being in a hurry and not testing. Should be fixed now.

On Dec 23, 2012, at 8:37 AM, R C <recifx@gmail.com> wrote:

I updated to r27716, reran autogen.pl and configure, but on running 'make all' I get this error:

Making all in tools/orte-clean
make[2]: Entering directory `/home/rc/Downloads/ompi/objd/orte/tools/orte-clean'
  CC     orte-clean.o
make[2]: *** No rule to make target `../../../orte/libopen-pal.la', needed by `orte-clean'.  Stop.
make[2]: Leaving directory `/home/rc/Downloads/ompi/objd/orte/tools/orte-clean'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/rc/Downloads/ompi/objd/orte'
make: *** [all-recursive] Error 1

Thanks for looking into this.


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