I can't see the image that you sent; it seems to be broken.
But I think you're asking about this:
https://www.open-mpi.org/faq/?category=building#installdirs
--
Jeff Squyres
jsquy...@cisco.com
________________________________
From: users <users-boun...@lists.open-mpi.org> on behalf of Sebastian Gutierrez
via users <users@lists.open-mpi.org>
Sent: Tuesday, August 9, 2022 9:52 AM
To: users@lists.open-mpi.org <users@lists.open-mpi.org>
Cc: Sebastian Gutierrez <sebasgu...@gmail.com>
Subject: [OMPI users] Problem with OpenMPI as Third pary library
Good morning Open-MPI organization,
I have been trying to distribute your program as third party library in my
CMake Project. Because I do not want to my Linux users to have to install
OpenMPI by their own. I just want them to use my final product that uses
OPenMPI dependencies. When I execute make install of my Project in my own
machine, it works perfectly but the problem appears when I move the executable
to another machine that does not have installed OpenMPI (see image attached);
as you can see when I run my executable appear this error message trying to
find a file of yours but in an absolute path in which OpenMPI was installed, in
fact this file does exist but not in that path, I would like to make everything
relative to my Project origin folder. I used the the CMake macro
ExternalProject, so that OpenMPI will be installed inside my project as an
external dependency. Here is a piece of code of the config that I used to
install OpenMPI
ExternalProject_Add(
openmpi_external
URL
https://download.open-mpi.org/release/open-mpi/v4.1/openmpi-4.1.2.tar.gz
URL_MD5 2f86dc37b7a00b96ca964637ee68826e
BUILD_IN_SOURCE 1
SOURCE_DIR ${CMAKE_BINARY_DIR}/toyapp/external/openmpi
CONFIGURE_COMMAND
${CMAKE_BINARY_DIR}/toyapp/external/openmpi/configure
--prefix=${CMAKE_BINARY_DIR}/toyapp/external/openmpi
BUILD_COMMAND
make all
INSTALL_COMMAND
make install
)
I honestly have no idea to solve this. I wrote this email in hopes that you
kindly help me out with this.
I am looking forward to your answer.
Best regards,
Sebastian
[cid:image003.png@01D8A8C1.03EA7080]
