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Date Submitted

Last Update

0014709

CMake

Modules

public

2014-01-19 19:45

2016-06-10 14:31

Reporter

Ryo IGARASHI

Assigned To

Kitware Robot

Priority

normal

Severity

tweak

Reproducibility

always

Status

closed

Resolution

moved

Platform

amd64

linux

OS Version

RHEL5

Product Version

CMake-2-8

Target Version

Fixed in Version

Summary

0014709: FindMPI.cmake failed to set MPI_CXX_LIBRARIES when using SGI MPI

Description

When I try to use SGI version of MPI implementation, FindMPI.cmake failed to set the correct MPI_CXX_LIBRARIES.

For C++ programs, SGI MPI need to link 2 libraries, such that "-lmpi -lmpi++". However, according to CMakeCache.txt, it is set to:
MPI_CXX_LIBRARIES:STRING=/usr/lib64/libmpi.so /usr/lib64/libmpi++.so
not:
MPI_CXX_LIBRARIES:STRING=/usr/lib64/libmpi.so;/usr/lib64/libmpi++.so
the space causes the problem to link correctly.

Steps To Reproduce

$ cat CMakeLists.txt
cmake_minimum_required(VERSION 2.8)
enable_language(CXX)
find_package(MPI)
$ cmake
... (snipped)
-- Found MPI_CXX: /usr/lib64/libmpi.so /usr/lib64/libmpi++.so
... (snipped)

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Notes
(0042465) Kitware Robot (administrator) 2016-06-10 14:29	Resolving issue as `moved`. This issue tracker is no longer used. Further discussion of this issue may take place in the current CMake Issues page linked in the banner at the top of this page.

Issue History
Date Modified	Username	Field	Change
2014-01-19 19:45	Ryo IGARASHI	New Issue
2016-06-10 14:29	Kitware Robot	Note Added: 0042465
2016-06-10 14:29	Kitware Robot	Status	new => resolved
2016-06-10 14:29	Kitware Robot	Resolution	open => moved
2016-06-10 14:29	Kitware Robot	Assigned To	=> Kitware Robot
2016-06-10 14:31	Kitware Robot	Status	resolved => closed