And while we are
looking at examples/Makefile on Solaris-10, why are the
F77 examples getting built w/ mpif90?
Because w/ the Solaris make setting FC also silently sets
F77 (yes, I am NOT kidding)!
So, reordering the F77= and FC= lines in Makefile resolves
Attached is my patch to fix both F77/FC and the "better"
ompi_info queries mentioned in my previous post.
This REPLACES the patch in the previous post.
On 2/20/2012 11:36 PM, Paul H. Hargrove wrote:
The addition on Monday of the Java cases to
examples/Makefile has shown that the default "make" in
Solaris-10 will stop on the first failed grep command in
the "all" rule:
mpicc -g -o hello_c hello_c.c
mpicc -g -o ring_c ring_c.c
mpicc -g -o connectivity_c connectivity_c.c
mpic++ -g -o hello_cxx hello_cxx.cc
mpic++ -g -o ring_cxx ring_cxx.cc
mpif90 -g hello_f77.f -o hello_f77
mpif90 -g ring_f77.f -o ring_f77
mpif90 -g hello_f90.f90 -o hello_f90
mpif90 -g ring_f90.f90 -o ring_f90
*** Error code 1
The following command caused the error:
if test "`ompi_info --parsable | grep
bindings:java:yes`" != ""; then \
make Hello.class; \
make: Fatal error: Command failed for target `all'
The addition of java did NOT break anything, but exposed
a pre-existing problem which was not evident in my
prior testing because all language bindings were being
build prior to adding java.
The attached patch resolves the problem in my
(admittedly minimal) testing with the smallest possible
However an entirely different avoids both "test" and
"true" and simply looks like:
@ if ompi_info --parsable | grep bindings:cxx:yes
I have *also* tested that approach, and it works fine
I *did* warn that the introduction of the java bindings
would bring collateral damage.
I just didn't anticipate encountering it personally.
devel mailing list
Paul H. Hargrove PHHargrove@lbl.gov
Future Technologies Group
HPC Research Department Tel: +1-510-495-2352
Lawrence Berkeley National Laboratory Fax: +1-510-486-6900