Zlib не подключается должным образом при сборке OpenMPI 5.0.1, что приводит к предупреждению во время выполнения. ⇐ Linux

[Anonymous]

Я установил OpenMPI 5.0.1 на новую версию Ubuntu 24.04. Все зависимости были установлены через apt и должны находиться в стандартных местах. Однако mpiexec выдает следующее предупреждение во время выполнения

Код: Выделить всё

--------------------------------------------------------------------------
PMIx was unable to find a usable compression library
on the system. We will therefore be unable to compress
large data streams. This may result in longer-than-normal
startup times and larger memory footprints. We will
continue, but strongly recommend installing zlib or
a comparable compression library for better user experience.

You can suppress this warning by adding "pcompress_base_silence_warning=1"
to your PMIx MCA default parameter file, or by adding
"PMIX_MCA_pcompress_base_silence_warning=1" to your environment.
--------------------------------------------------------------------------

несмотря на то, что zlib установлен

Код: Выделить всё

pavel@pavel-Lenovo-ideapad-500-15ISK:~/Documents/temp$ dpkg -s zlib1g-dev
Package: zlib1g-dev
Status: install ok installed
Priority: optional
Section: libdevel
Installed-Size: 1321
Maintainer: Ubuntu Developers 
Architecture: amd64
Multi-Arch: same
Source: zlib
Version: 1:1.3.dfsg-3.1ubuntu2
Provides: libz-dev
Depends: zlib1g (= 1:1.3.dfsg-3.1ubuntu2), libc6-dev | libc-dev
Conflicts: zlib1-dev
Description: compression library - development
zlib is a library implementing the deflate compression method found
in gzip and PKZIP.  This package includes the development support
files.
Homepage: http://zlib.net/
Original-Maintainer: Mark Brown

pavel@pavel-Lenovo-ideapad-500-15ISK:~/Documents/temp$ dpkg -s zlib1g
Package: zlib1g
Status: install ok installed
Priority: required
Section: libs
Installed-Size: 162
Maintainer: Ubuntu Developers 
Architecture: amd64
Multi-Arch: same
Source: zlib
Version: 1:1.3.dfsg-3.1ubuntu2
Provides: libz1
Depends: libc6 (>= 2.14)
Breaks: libxml2 (

Подробнее здесь: [url]https://stackoverflow.com/questions/78779686/zlib-does-not-link-properly-when-building-openmpi-5-0-1-leading-to-runtime-warni[/url]