Hi All I have installed openmpi in C:\Program Files\OpenMPI_v1.5.4-win32\ in an XP box and want to compile boost to produce graph-parallel library. But got the following error: The system cannot find the path specified. The system cannot find the path specified. The system cannot find the path specified. The system cannot find the path specified. MPI auto-detection failed: unknown wrapper compiler C:/Program Files/OpenMPI_v1. 5.4-win32/bin/mpic++.exe Please report this error to the Boost mailing list: http://www.boost.org You will need to manually configure MPI support. MPI launcher: mpirun -np when I ran in a Visual Studio 2010 command prompt: b2 --toolset=msvc-10.0 --build-type=complete architecture=x86 address-model=32 stage --debug-configuration I added the MPI config in boost_1_48_0\tools\build\v2\user-config.jam as below: using mpi : "C:/Program Files/OpenMPI_v1.5.4-win32/bin/mpic++.exe" ; Could anyone help on this? Gary
From: boost-users-bounces@lists.boost.org [mailto:boost-users-bounces@lists.boost.org] On Behalf Of k m Hi All I have installed openmpi in C:\Program Files\OpenMPI_v1.5.4-win32\ in an XP box and want to compile boost to produce graph-parallel library. But got the following error: The system cannot find the path specified. Gary --------------------- Try the solution that worked for me here: https://svn.boost.org/trac/boost/ticket/5602 MM
Hi MM Thank you very much for your reply. I made the change to the c:\program files\boost_1_48_0\tools\build\v2\tools\mpi.jam file, like you mentioned (See attached, I also attached the user-config.jam for your reference). But still have exactly the same error. C:\Program Files\boost_1_48_0>b2 --toolset=msvc-10.0 --build-type=complete architecture=x86 address-model=32 stage The system cannot find the path specified.**** MPI auto-detection failed: unknown wrapper compiler C:/Program Files/OpenMPI_v1.5.4-win32/bin/mpic++.exe Please report this error to the Boost mailing list: http://www.boost.org**** You will need to manually configure MPI support.**** Performing configuration checks**** ** ** - has_icu builds : no**** warning: Graph library does not contain MPI-based parallel components.**** note: to enable them, add "using mpi ;" to your user-config.jam**** - iconv (libc) : no**** - iconv (separate) : no I am very stuck! Could you or anyone please help? Gary On Sat, Feb 25, 2012 at 8:10 PM, MM <finjulhich@gmail.com> wrote:
From: boost-users-bounces@lists.boost.org [mailto:boost-users-bounces@lists.boost.org] On Behalf Of k m Hi All I have installed openmpi in C:\Program Files\OpenMPI_v1.5.4-win32\ in an XP box and want to compile boost to produce graph-parallel library. But got the following error:
The system cannot find the path specified. Gary
---------------------
Try the solution that worked for me here:
https://svn.boost.org/trac/boost/ticket/5602
MM
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Hello, On Mon, Feb 27, 2012 at 22:58, k m <k.m54544@gmail.com> wrote:
Thank you very much for your reply. I made the change to the c:\program files\boost_1_48_0\tools\build\v2\tools\mpi.jam file, like you mentioned (See attached, I also attached the user-config.jam for your reference). But still have exactly the same error.
C:\Program Files\boost_1_48_0>b2 --toolset=msvc-10.0 --build-type=complete architecture=x86 address-model=32 stage
The system cannot find the path specified.
MPI auto-detection failed: unknown wrapper compiler C:/Program Files/OpenMPI_v1.5.4-win32/bin/mpic++.exe
I have no clue about Windows, but when Boost cannot find my MPI compiler wrapper under Linux, I just append this line to the "project-config.jam" file in the root directory of Boost: using mpi : /path/to/mpicxx ; Of course, you need to replace /path/to/mpicxx above with the path to your "mpic++.exe" executable (or whatever the MPI compiler wrapper is called in Windows). Best regards, Riccardo
From: k m [mailto:k.m54544@gmail.com] Sent: 27 February 2012 21:58 To: finjulhich@gmail.com Cc: boost-users@lists.boost.org Subject: Re: [Boost-users] Problem building boost MPI with Visual Studio 2010 Hi MM Thank you very much for your reply. I made the change to the c:\program files\boost_1_48_0\tools\build\v2\tools\mpi.jam file, like you mentioned (See attached, I also attached the user-config.jam for your reference). But still have exactly the same error. ----------------- Try to add ECHO statements in that function you've changed as well, that gives hints. It may be an issue with the / and \ in the windows paths. I'll take a look this weekend, MM
Hi MM Thank you. Please do have a look this weekend. I want to debug it myself as well, but I am very new to bjam stuff. Please note that I was trying this on 1.48.0 instead of the 1.46.1 in the svn log that you mentioned earlier on. On Tue, Feb 28, 2012 at 4:36 PM, MM <finjulhich@gmail.com> wrote:
From: k m [mailto:k.m54544@gmail.com] Sent: 27 February 2012 21:58 To: finjulhich@gmail.com Cc: boost-users@lists.boost.org Subject: Re: [Boost-users] Problem building boost MPI with Visual Studio 2010
Hi MM
Thank you very much for your reply. I made the change to the c:\program files\boost_1_48_0\tools\build\v2\tools\mpi.jam file, like you mentioned (See attached, I also attached the user-config.jam for your reference). But still have exactly the same error.
-----------------
Try to add ECHO statements in that function you've changed as well, that gives hints.
It may be an issue with the / and \ in the windows paths.
I'll take a look this weekend,
MM
HI MM Did you try it? On Thu, Mar 1, 2012 at 7:50 PM, k m <k.m54544@gmail.com> wrote:
Hi MM
Thank you. Please do have a look this weekend. I want to debug it myself as well, but I am very new to bjam stuff. Please note that I was trying this on 1.48.0 instead of the 1.46.1 in the svn log that you mentioned earlier on.
On Tue, Feb 28, 2012 at 4:36 PM, MM <finjulhich@gmail.com> wrote:
From: k m [mailto:k.m54544@gmail.com] Sent: 27 February 2012 21:58 To: finjulhich@gmail.com Cc: boost-users@lists.boost.org Subject: Re: [Boost-users] Problem building boost MPI with Visual Studio 2010
Hi MM
Thank you very much for your reply. I made the change to the c:\program files\boost_1_48_0\tools\build\v2\tools\mpi.jam file, like you mentioned (See attached, I also attached the user-config.jam for your reference). But still have exactly the same error.
-----------------
Try to add ECHO statements in that function you've changed as well, that gives hints.
It may be an issue with the / and \ in the windows paths.
I'll take a look this weekend,
MM
See if there are more differences with my mpi.jam than what I put in the svn ticket It just worked for me now. MM From: k m [mailto:k.m54544@gmail.com] Sent: 05 March 2012 21:29 To: MM Cc: boost-users@lists.boost.org Subject: Re: [Boost-users] Problem building boost MPI with Visual Studio 2010 HI MM Did you try it? On Thu, Mar 1, 2012 at 7:50 PM, k m <k.m54544@gmail.com> wrote: Hi MM Thank you. Please do have a look this weekend. I want to debug it myself as well, but I am very new to bjam stuff. Please note that I was trying this on 1.48.0 instead of the 1.46.1 in the svn log that you mentioned earlier on. On Tue, Feb 28, 2012 at 4:36 PM, MM <finjulhich@gmail.com> wrote: From: k m [mailto:k.m54544@gmail.com] Sent: 27 February 2012 21:58 To: finjulhich@gmail.com Cc: boost-users@lists.boost.org Subject: Re: [Boost-users] Problem building boost MPI with Visual Studio 2010 Hi MM Thank you very much for your reply. I made the change to the c:\program files\boost_1_48_0\tools\build\v2\tools\mpi.jam file, like you mentioned (See attached, I also attached the user-config.jam for your reference). But still have exactly the same error. ----------------- Try to add ECHO statements in that function you've changed as well, that gives hints. It may be an issue with the / and \ in the windows paths. I'll take a look this weekend, MM
participants (3)
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k m -
MM -
Riccardo Murri