gazebosim/gz-gui

Fortress and later: rpath complaint for libGrid3D.dylib on macOS

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#546 opened on Jun 11, 2023

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bughelp wantedmacOS🌱 garden🏯 fortress

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Description

Environment

  • OS Version: link provided for macOS Big Sur (11.7.7-x86_64) specifically, may affect other versions of macOS
  • Source or binary build? binary build of 6.8.0

Description

  • Expected behavior: brew linkage --test --strict gz-gui6 should pass without errors
  • Actual behavior: it complains that libGrid3D.dylib has missing rpath

I see from this cmake code that libGrid3D is installed as a copy of libGridConfig, but it seems that the rpath information is lost.

Steps to reproduce

  1. brew install gz-gui6
  2. brew linkage --test --strict gz-gui6

Output

From https://build.osrfoundation.org/job/generic-release-homebrew_triggered_bottle_builder/label=osx_bigsur/1201/console

==> brew linkage --cached --test --strict osrf/simulation/ignition-gui6
==> FAILED
Files with missing rpath:
  /usr/local/Cellar/ignition-gui6/6.8.0_2/lib/ign-gui-6/plugins/libGrid3D.dylib

Contributor guide

Research direction
Investigate how rpath is set for the libGrid3D target in CMakeLists.txt. Ensure the install command preserves rpath or explicitly sets it via INSTALL RPATH property.
Tech stack
None
Domain
build systemdevops
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
GitCMakeC++ compiler
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
40