Opened 15 years ago

Closed 14 years ago

#18944 closed defect (duplicate)

linking with mpicc fails with undefined symbols

Reported by: greg.novak@… Owned by: macports-tickets@…
Priority: Normal Milestone:
Component: ports Version: 1.7.0
Keywords: Cc:
Port: mpich

Description

When linking files compiled with mpicc, linking fails with undefined symbols _PMPI_Allreduce and similar. This is because the build directory is inserted into the mpicc script. The script contains the line:

prefix=/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_science_mpich/work/destroot/opt/local

whereas it should contain the line: prefix=/opt/local/

The first prefix line does not exist after building, so mpicc looks in a non-existant directory for its libraries.

Change History (3)

comment:1 Changed 15 years ago by jmroot (Joshua Root)

Port: mpich added

comment:2 Changed 15 years ago by (none)

Milestone: Port Bugs

Milestone Port Bugs deleted

comment:3 Changed 14 years ago by jmroot (Joshua Root)

Resolution: → duplicate
Status: new → closed

#10256

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