[jira] [Resolved] (DISPATCH-1321) Set rpath for qpid-proton (and other dependencies) when they are found in nonstandard location

["Jiri Daněk (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/DISPATCH-1321?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jiri Daněk resolved DISPATCH-1321.
----------------------------------
    Resolution: Fixed

> Set rpath for qpid-proton (and other dependencies) when they are found in nonstandard location
> ----------------------------------------------------------------------------------------------
>
>                 Key: DISPATCH-1321
>                 URL: https://issues.apache.org/jira/browse/DISPATCH-1321
>             Project: Qpid Dispatch
>          Issue Type: Improvement
>    Affects Versions: 1.6.0
>            Reporter: Jiri Daněk
>            Assignee: Jiri Daněk
>            Priority: Major
>             Fix For: 1.8.0
>
>
> Currently, Dispatch has a {{config.sh}} helper script which must be sourced when nonstandard installation prefix for dependencies is used, e.g. by compiling Proton with {{-DCMAKE_INSTALL_PREFIX=}} and then letting Dispatch find it by {{-DProton_DIR=}}. The script currently sets, among other things, the {{PYTHONPATH}} and {{LD_LIBRARY_PATH}}
> {code:java}
> if [[ ! -f config.sh ]]; then
>     echo "You must source config.sh from within its own directory"
>     return
> fi
> export SOURCE_DIR=$(pwd)
> export BUILD_DIR=$SOURCE_DIR/${1:-build}
> export INSTALL_DIR=$SOURCE_DIR/${2:-install}
> PYTHON_BIN=`type -P python || type -P python3`
> PYTHON_LIB=$(${PYTHON_BIN} -c "from distutils.sysconfig import get_python_lib; print(get_python_lib(prefix='$INSTALL_DIR'))")
> export LD_LIBRARY_PATH=$INSTALL_DIR/lib64:$INSTALL_DIR/lib:$LD_LIBRARY_PATH
> export PYTHONPATH=$PYTHON_LIB:$PYTHONPATH
> export PATH=$INSTALL_DIR/sbin:$INSTALL_DIR/bin:$SOURCE_DIR/bin:$PATH{code}
> I don't know if anything can be done about PYTHONPATH (I guess something can be programmed in CMakeLists.txt, which knows where Proton is, and where Python is), but there is easy fix for LD_LIBRARY_PATH, which is to set
> {noformat}
> set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE){noformat}



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