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conda-forge / libignition-rendering4-feedstock

A conda-smithy repository for libignition-rendering4.
BSD 3-Clause "New" or "Revised" License
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simple_demo from ign-rendering does not work #13

Closed traversaro closed 2 years ago

traversaro commented 3 years ago

To start debugging https://github.com/conda-forge/libignition-rendering4-feedstock/issues/10, I first tried to compile and run the simple_demo from https://github.com/ignitionrobotics/ign-rendering/tree/ign-rendering5/examples/simple_demo .

git clone -b ign-rendering4 https://github.com/ignitionrobotics/ign-rendering
cd ign-rendering/examples/simple_demo
mkdir build
cd build
cmake ..
make 
./simple_demo

Unfortunatly, it does not seem to work, for an issue similar to apparently:

(ignrend) Silvios-iMac:build traversaro$ ./simple_demo 
[Msg] Loading plugin [ignition-rendering-ogre]
Error while loading the library [/Users/traversaro/miniforge3/envs/ignrend/lib/ignition-rendering-ogre]: dlopen(/Users/traversaro/miniforge3/envs/ignrend/lib, 5): no suitable image found.  Did find:
    /Users/traversaro/miniforge3/envs/ignrend/lib: not a file
    /Users/traversaro/miniforge3/envs/ignrend/lib: not a file
[Err] [RenderEngineManager.cc:470] Failed to load plugin [ignition-rendering-ogre] : couldn't load library on path [/Users/traversaro/miniforge3/envs/ignrend/lib].
Engine 'ogre' is not supported
[Msg] Loading plugin [optix]
Error while loading the library [/Users/traversaro/miniforge3/envs/ignrend/lib/optix]: dlopen(/Users/traversaro/miniforge3/envs/ignrend/lib, 5): no suitable image found.  Did find:
    /Users/traversaro/miniforge3/envs/ignrend/lib: not a file
    /Users/traversaro/miniforge3/envs/ignrend/lib: not a file
[Err] [RenderEngineManager.cc:470] Failed to load plugin [optix] : couldn't load library on path [/Users/traversaro/miniforge3/envs/ignrend/lib].
Engine 'optix' is not supported

Issue:


Environment (conda list):

``` $ conda list (ignrend) Silvios-iMac:build traversaro$ conda list # packages in environment at /Users/traversaro/miniforge3/envs/ignrend: # # Name Version Build Channel bzip2 1.0.8 hc929b4f_4 conda-forge eigen 3.3.9 h926bf3e_1 conda-forge ffmpeg 4.3.1 hb787a4c_2 conda-forge freeimage 3.18.0 h7d96ac2_7 conda-forge freetype 2.10.4 h4cff582_1 conda-forge gettext 0.19.8.1 h7937167_1005 conda-forge gmp 6.2.1 h2e338ed_0 conda-forge gnutls 3.6.13 h756fd2b_1 conda-forge gts 0.7.6 hccb3bdf_2 conda-forge ilmbase 2.5.5 hfab91a5_0 conda-forge jpeg 9d hbcb3906_0 conda-forge jxrlib 1.1 h35c211d_2 conda-forge lame 3.100 h35c211d_1001 conda-forge lcms2 2.12 h577c468_0 conda-forge libcxx 11.1.0 habf9029_0 conda-forge libffi 3.3 h046ec9c_2 conda-forge libglib 2.68.1 hd556434_0 conda-forge libiconv 1.16 haf1e3a3_0 conda-forge libignition-cmake2 2.7.0 he49afe7_1 conda-forge libignition-common3 3.11.1 hca1d88e_0 conda-forge libignition-math6 6.8.0 he49afe7_0 conda-forge libignition-plugin1 1.2.0 he49afe7_0 conda-forge libignition-rendering4 4.7.0 hdd72079_1 conda-forge libpng 1.6.37 h7cec526_2 conda-forge libraw 0.20.2 hefd3b78_1 conda-forge libtiff 4.2.0 h355d032_0 conda-forge libwebp-base 1.2.0 h0d85af4_2 conda-forge libxcb 1.13 h35c211d_1003 conda-forge lz4-c 1.9.3 h046ec9c_0 conda-forge nettle 3.6 hedd7734_0 conda-forge ogre 1.10.12 ha2b6a94_7 conda-forge openexr 2.5.5 h7fa7ffa_0 conda-forge openh264 2.1.1 hfd3ada9_0 conda-forge openjpeg 2.4.0 h6cbf5cd_0 conda-forge pcre 8.44 hb1e8313_0 conda-forge pthread-stubs 0.4 hc929b4f_1001 conda-forge pugixml 1.11.4 he49afe7_0 conda-forge sdl2 2.0.12 he49afe7_1 conda-forge swig 4.0.2 hce5123c_2 conda-forge tinyxml2 8.0.0 h1c7c35f_1 conda-forge x264 1!161.3030 h35c211d_0 conda-forge xorg-kbproto 1.0.7 h35c211d_1002 conda-forge xorg-libice 1.0.10 h0d85af4_0 conda-forge xorg-libsm 1.2.3 h0d85af4_1000 conda-forge xorg-libx11 1.6.12 haf1e3a3_0 conda-forge xorg-libxau 1.0.9 h35c211d_0 conda-forge xorg-libxaw 1.0.14 h0d85af4_0 conda-forge xorg-libxdmcp 1.1.3 h35c211d_0 conda-forge xorg-libxext 1.3.4 h01d97ff_0 conda-forge xorg-libxmu 1.1.3 h0b31af3_0 conda-forge xorg-libxpm 3.5.13 h0b31af3_0 conda-forge xorg-libxt 1.1.5 h01d97ff_1003 conda-forge xorg-xextproto 7.3.0 h35c211d_1002 conda-forge xorg-xproto 7.0.31 h35c211d_1007 conda-forge xz 5.2.5 haf1e3a3_1 conda-forge zlib 1.2.11 h7795811_1010 conda-forge zstd 1.4.9 h582d3a0_0 conda-forge zziplib 0.13.69 h5dbffcc_1 conda-forge ```


Details about conda and system ( conda info ):

``` $ conda info (ignrend) Silvios-iMac:build traversaro$ conda info active environment : ignrend active env location : /Users/traversaro/miniforge3/envs/ignrend shell level : 1 user config file : /Users/traversaro/.condarc populated config files : /Users/traversaro/miniforge3/.condarc /Users/traversaro/.condarc conda version : 4.10.1 conda-build version : not installed python version : 3.8.8.final.0 virtual packages : __osx=10.15.6=0 __unix=0=0 __archspec=1=x86_64 base environment : /Users/traversaro/miniforge3 (writable) conda av data dir : /Users/traversaro/miniforge3/etc/conda conda av metadata url : https://repo.anaconda.com/pkgs/main channel URLs : https://conda.anaconda.org/conda-forge/osx-64 https://conda.anaconda.org/conda-forge/noarch package cache : /Users/traversaro/miniforge3/pkgs /Users/traversaro/.conda/pkgs envs directories : /Users/traversaro/miniforge3/envs /Users/traversaro/.conda/envs platform : osx-64 user-agent : conda/4.10.1 requests/2.25.1 CPython/3.8.8 Darwin/19.6.0 OSX/10.15.6 UID:GID : 501:20 netrc file : None offline mode : False ```
traversaro commented 3 years ago

This seems similar to https://github.com/conda-forge/libignition-gazebo-feedstock/issues/4 . However, it is on macOS (but perhaps it is also reproducible on Linux) and lower in the stack, so perhaps it is easier to debug.

traversaro commented 3 years ago

The same error occurs on Linux as well:

(ignrend) traversaro@IITICUBLAP102:~/ign-rendering/examples/simple_demo/build$ ./simple_demo
[Msg] Loading plugin [ignition-rendering-ogre]
Error while loading the library [/home/traversaro/miniforge3/envs/ignrend/lib/ignition-rendering-ogre]: /home/traversaro/miniforge3/envs/ignrend/lib: cannot read file data: Is a directory
[Err] [RenderEngineManager.cc:470] Failed to load plugin [ignition-rendering-ogre] : couldn't load library on path [/home/traversaro/miniforge3/envs/ignrend/lib].
Engine 'ogre' is not supported
[Msg] Loading plugin [optix]
Error while loading the library [/home/traversaro/miniforge3/envs/ignrend/lib/optix]: /home/traversaro/miniforge3/envs/ignrend/lib: cannot read file data: Is a directory
[Err] [RenderEngineManager.cc:470] Failed to load plugin [optix] : couldn't load library on path [/home/traversaro/miniforge3/envs/ignrend/lib].
Engine 'optix' is not supported
[Err] [GlutWindow.cc:178] No cameras found. Scene will not be rendered
traversaro commented 3 years ago

Compiling ignition-rendering from the ign-rendering4 branch the plugin is found, even if then the rendering window does not start:

(ignrenddeps) traversaro@IITICUBLAP102:~/rend-ws/src/ign-rendering/examples/simple_demo/build$ ./simple_demo
[Msg] Loading plugin [ignition-rendering-ogre]
[Err] [OgreRenderEngine.cc:677] Unable to create the rendering window. Attempt [1]. Exception [RenderingAPIException: Unable to create a suitable GLXContext in GLXContext::GLXContext at /home/conda/feedstock_root/build_artifacts/ogre_1618751642257/work/RenderSystems/GLSupport/src/GLX/OgreGLXContext.cpp (line 60)]
[Err] [OgreRenderEngine.cc:677] Unable to create the rendering window. Attempt [2]. Exception [RenderingAPIException: Unable to create a suitable GLXContext in GLXContext::GLXContext at /home/conda/feedstock_root/build_artifacts/ogre_1618751642257/work/RenderSystems/GLSupport/src/GLX/OgreGLXContext.cpp (line 60)]
[Err] [OgreRenderEngine.cc:677] Unable to create the rendering window. Attempt [3]. Exception [RenderingAPIException: Unable to create a suitable GLXContext in GLXContext::GLXContext at /home/conda/feedstock_root/build_artifacts/ogre_1618751642257/work/RenderSystems/GLSupport/src/GLX/OgreGLXContext.cpp (line 60)]
[Err] [OgreRenderEngine.cc:677] Unable to create the rendering window. Attempt [4]. Exception [RenderingAPIException: Unable to create a suitable GLXContext in GLXContext::GLXContext at /home/conda/feedstock_root/build_artifacts/ogre_1618751642257/work/RenderSystems/GLSupport/src/GLX/OgreGLXContext.cpp (line 60)]
[Err] [OgreRenderEngine.cc:677] Unable to create the rendering window. Attempt [5]. Exception [RenderingAPIException: Unable to create a suitable GLXContext in GLXContext::GLXContext at /home/conda/feedstock_root/build_artifacts/ogre_1618751642257/work/RenderSystems/GLSupport/src/GLX/OgreGLXContext.cpp (line 60)]
[Err] [OgreRenderEngine.cc:677] Unable to create the rendering window. Attempt [6]. Exception [RenderingAPIException: Unable to create a suitable GLXContext in GLXContext::GLXContext at /home/conda/feedstock_root/build_artifacts/ogre_1618751642257/work/RenderSystems/GLSupport/src/GLX/OgreGLXContext.cpp (line 60)]
[Err] [OgreRenderEngine.cc:677] Unable to create the rendering window. Attempt [7]. Exception [RenderingAPIException: Unable to create a suitable GLXContext in GLXContext::GLXContext at /home/conda/feedstock_root/build_artifacts/ogre_1618751642257/work/RenderSystems/GLSupport/src/GLX/OgreGLXContext.cpp (line 60)]
[Err] [OgreRenderEngine.cc:677] Unable to create the rendering window. Attempt [8]. Exception [RenderingAPIException: Unable to create a suitable GLXContext in GLXContext::GLXContext at /home/conda/feedstock_root/build_artifacts/ogre_1618751642257/work/RenderSystems/GLSupport/src/GLX/OgreGLXContext.cpp (line 60)]
[Err] [OgreRenderEngine.cc:677] Unable to create the rendering window. Attempt [9]. Exception [RenderingAPIException: Unable to create a suitable GLXContext in GLXContext::GLXContext at /home/conda/feedstock_root/build_artifacts/ogre_1618751642257/work/RenderSystems/GLSupport/src/GLX/OgreGLXContext.cpp (line 60)]
[Err] [OgreRenderEngine.cc:677] Unable to create the rendering window. Attempt [10]. Exception [RenderingAPIException: Unable to create a suitable GLXContext in GLXContext::GLXContext at /home/conda/feedstock_root/build_artifacts/ogre_1618751642257/work/RenderSystems/GLSupport/src/GLX/OgreGLXContext.cpp (line 60)]
[Err] [OgreRenderEngine.cc:685] Unable to create the rendering window after [11] attempts.
[Err] [OgreRenderEngine.cc:620] Failed to create dummy render window.
[Err] [OgreRenderEngine.cc:718] Failed to get capabilities
[Wrn] [OgreRenderEngine.cc:778] Cannot initialize render engine since render path type is NONE. Ignore this warning ifrendering has been turned off on purpose.
Segmentation fault
(ignrenddeps) traversaro@IITICUBLAP102:~/rend-ws/src/ign-rendering/examples/simple_demo/build$ conda list
# packages in environment at /home/traversaro/miniforge3/envs/ignrenddeps:
#
# Name                    Version                   Build  Channel
_libgcc_mutex             0.1                 conda_forge    conda-forge
_openmp_mutex             4.5                       1_gnu    conda-forge
attrs                     20.3.0             pyhd3deb0d_0    conda-forge
binutils                  2.35.1               hdd6e379_2    conda-forge
binutils_impl_linux-64    2.35.1               h193b22a_2    conda-forge
binutils_linux-64         2.35                h67ddf6f_30    conda-forge
boost                     1.75.0           py39h5472131_0    conda-forge
boost-cpp                 1.75.0               hc6e9bd1_0    conda-forge
bzip2                     1.0.8                h7f98852_4    conda-forge
c-ares                    1.17.1               h7f98852_1    conda-forge
c-compiler                1.1.3                h7f98852_0    conda-forge
ca-certificates           2020.12.5            ha878542_0    conda-forge
catkin_pkg                0.4.23             pyh9f0ad1d_0    conda-forge
certifi                   2020.12.5        py39hf3d152e_1    conda-forge
cmake                     3.20.1               h541d2ed_0    conda-forge
colcon-cmake              0.2.26                     py_0    conda-forge
colcon-common-extensions  0.2.1            py39hf3d152e_2    conda-forge
colcon-core               0.6.1            py39hf3d152e_1    conda-forge
colcon-defaults           0.2.5                      py_0    conda-forge
colcon-devtools           0.2.2                      py_0    conda-forge
colcon-library-path       0.2.1                      py_0    conda-forge
colcon-metadata           0.2.5                      py_0    conda-forge
colcon-output             0.2.12                     py_0    conda-forge
colcon-package-information 0.3.3                      py_0    conda-forge
colcon-package-selection  0.2.10                     py_0    conda-forge
colcon-parallel-executor  0.2.4                      py_0    conda-forge
colcon-pkg-config         0.1.0                      py_0    conda-forge
colcon-powershell         0.3.6                      py_0    conda-forge
colcon-python-setup-py    0.2.7                      py_0    conda-forge
colcon-recursive-crawl    0.2.1                      py_0    conda-forge
colcon-ros                0.3.21                     py_0    conda-forge
colcon-test-result        0.3.8                      py_0    conda-forge
compilers                 1.1.3                ha770c72_0    conda-forge
coverage                  5.5              py39h3811e60_0    conda-forge
cxx-compiler              1.1.3                h4bd325d_0    conda-forge
distlib                   0.3.1              pyh9f0ad1d_0    conda-forge
docutils                  0.17.1           py39hf3d152e_0    conda-forge
eigen                     3.3.9                h4bd325d_1    conda-forge
empy                      3.3.4              pyh9f0ad1d_1    conda-forge
expat                     2.3.0                h9c3ff4c_0    conda-forge
expat-cos6-x86_64         2.0.1             h9d98e8f_1104    conda-forge
ffmpeg                    4.3.1                hca11adc_2    conda-forge
fortran-compiler          1.1.3                h1990efc_0    conda-forge
freeglut                  3.2.1                h9c3ff4c_2    conda-forge
freeimage                 3.18.0               h88c329d_7    conda-forge
freetype                  2.10.4               h0708190_1    conda-forge
gcc_impl_linux-64         9.3.0               h70c0ae5_19    conda-forge
gcc_linux-64              9.3.0               hf25ea35_30    conda-forge
gdbm                      1.18                 h0a1914f_2    conda-forge
gettext                   0.19.8.1          h0b5b191_1005    conda-forge
gfortran_impl_linux-64    9.3.0               hc4a2995_19    conda-forge
gfortran_linux-64         9.3.0               hdc58fab_30    conda-forge
glew                      2.1.0                h9c3ff4c_2    conda-forge
gmp                       6.2.1                h58526e2_0    conda-forge
gnutls                    3.6.13               h85f3911_1    conda-forge
gts                       0.7.6                h64030ff_2    conda-forge
gxx_impl_linux-64         9.3.0               hd87eabc_19    conda-forge
gxx_linux-64              9.3.0               h3fbe746_30    conda-forge
icu                       68.1                 h58526e2_0    conda-forge
ilmbase                   2.5.5                h780b84a_0    conda-forge
iniconfig                 1.1.1              pyh9f0ad1d_0    conda-forge
jpeg                      9d                   h36c2ea0_0    conda-forge
jxrlib                    1.1                  h7f98852_2    conda-forge
kernel-headers_linux-64   2.6.32              h77966d4_13    conda-forge
krb5                      1.17.2               h926e7f8_0    conda-forge
lame                      3.100             h7f98852_1001    conda-forge
lcms2                     2.12                 hddcbb42_0    conda-forge
ld_impl_linux-64          2.35.1               hea4e1c9_2    conda-forge
libblas                   3.9.0                8_openblas    conda-forge
libcblas                  3.9.0                8_openblas    conda-forge
libcurl                   7.76.1               hc4aaa36_1    conda-forge
libdrm-cos6-x86_64        2.4.65            h9d98e8f_1104    conda-forge
libedit                   3.1.20191231         he28a2e2_2    conda-forge
libev                     4.33                 h516909a_1    conda-forge
libffi                    3.3                  h58526e2_2    conda-forge
libgcc-devel_linux-64     9.3.0               h7864c58_19    conda-forge
libgcc-ng                 9.3.0               h2828fa1_19    conda-forge
libgfortran-ng            9.3.0               hff62375_19    conda-forge
libgfortran5              9.3.0               hff62375_19    conda-forge
libglib                   2.68.1               h3e27bee_0    conda-forge
libglu                    9.0.0             he1b5a44_1001    conda-forge
libgomp                   9.3.0               h2828fa1_19    conda-forge
libiconv                  1.16                 h516909a_0    conda-forge
libignition-cmake2        2.7.0                h9c3ff4c_1    conda-forge
libignition-common3       3.11.1               h4b9f6df_0    conda-forge
libignition-math6         6.8.0                h9c3ff4c_0    conda-forge
libignition-plugin1       1.2.0                h9c3ff4c_0    conda-forge
libignition-tools         0.2.0                had2f1a9_0    conda-forge
libignition-tools1        1.1.0                h33ecc0d_0    conda-forge
liblapack                 3.9.0                8_openblas    conda-forge
libnghttp2                1.43.0               h812cca2_0    conda-forge
libopenblas               0.3.12          pthreads_h4812303_1    conda-forge
libpng                    1.6.37               h21135ba_2    conda-forge
libraw                    0.20.2               h10796ff_1    conda-forge
libselinux-cos6-x86_64    2.0.94            h9d98e8f_1104    conda-forge
libsepol-cos6-x86_64      2.0.41            h9d98e8f_1104    conda-forge
libssh2                   1.9.0                ha56f1ee_6    conda-forge
libstdcxx-devel_linux-64  9.3.0               hb016644_19    conda-forge
libstdcxx-ng              9.3.0               h6de172a_19    conda-forge
libtiff                   4.2.0                hdc55705_0    conda-forge
libuuid                   2.32.1            h7f98852_1000    conda-forge
libuv                     1.41.0               h7f98852_0    conda-forge
libwebp-base              1.2.0                h7f98852_2    conda-forge
libx11-common-cos6-x86_64 1.6.4             h9d98e8f_1104    conda-forge
libx11-cos6-x86_64        1.6.4             h9d98e8f_1104    conda-forge
libxau-cos6-x86_64        1.0.6             h9d98e8f_1104    conda-forge
libxcb                    1.13              h7f98852_1003    conda-forge
libxcb-cos6-x86_64        1.12              h9d98e8f_1104    conda-forge
libxdamage-cos6-x86_64    1.1.3             h9d98e8f_1104    conda-forge
libxext-cos6-x86_64       1.3.3             h9d98e8f_1104    conda-forge
libxfixes-cos6-x86_64     5.0.3             h9d98e8f_1104    conda-forge
libxml2                   2.9.10               h72842e0_4    conda-forge
libxslt                   1.1.33               h15afd5d_2    conda-forge
libxxf86vm-cos6-x86_64    1.1.3             h9d98e8f_1104    conda-forge
lxml                      4.6.3            py39h107f48f_0    conda-forge
lz4-c                     1.9.3                h9c3ff4c_0    conda-forge
mesa-dri-drivers-cos6-x86_64 11.0.7            h9d98e8f_1104    conda-forge
mesa-dri1-drivers-cos6-x86_64 7.11              h9d98e8f_1104    conda-forge
mesa-libgl-cos6-x86_64    11.0.7            h9d98e8f_1104    conda-forge
mesa-libgl-devel-cos6-x86_64 11.0.7            h9d98e8f_1104    conda-forge
mesalib                   18.3.1               h590aaf7_0    conda-forge
more-itertools            8.7.0              pyhd8ed1ab_0    conda-forge
ncurses                   6.2                  h58526e2_4    conda-forge
nettle                    3.6                  he412f7d_0    conda-forge
numpy                     1.20.2           py39hdbf815f_0    conda-forge
ogre                      1.12.11              h89131c6_0    conda-forge
openexr                   2.5.5                hf817b99_0    conda-forge
openh264                  2.1.1                h780b84a_0    conda-forge
openjpeg                  2.4.0                hf7af979_0    conda-forge
openssl                   1.1.1k               h7f98852_0    conda-forge
packaging                 20.9               pyh44b312d_0    conda-forge
pcre                      8.44                 he1b5a44_0    conda-forge
pip                       21.0.1             pyhd8ed1ab_0    conda-forge
pkg-config                0.29.2            h36c2ea0_1008    conda-forge
pluggy                    0.13.1           py39hf3d152e_4    conda-forge
pthread-stubs             0.4               h36c2ea0_1001    conda-forge
pugixml                   1.11.4               h9c3ff4c_0    conda-forge
py                        1.10.0             pyhd3deb0d_0    conda-forge
pyparsing                 2.4.7              pyh9f0ad1d_0    conda-forge
pytest                    6.2.3            py39hf3d152e_0    conda-forge
pytest-cov                2.11.1             pyh44b312d_0    conda-forge
pytest-repeat             0.8.0                      py_0    conda-forge
pytest-rerunfailures      9.1.1                      py_0    conda-forge
pytest-runner             5.3.0              pyh44b312d_0    conda-forge
python                    3.9.2           hffdb5ce_0_cpython    conda-forge
python-dateutil           2.8.1                      py_0    conda-forge
python_abi                3.9                      1_cp39    conda-forge
pyyaml                    5.4.1            py39h3811e60_0    conda-forge
readline                  8.0                  he28a2e2_2    conda-forge
rhash                     1.4.1                h7f98852_0    conda-forge
ruby                      2.7.2                he592edb_3    conda-forge
sdl2                      2.0.12               h9c3ff4c_1    conda-forge
setuptools                49.6.0           py39hf3d152e_3    conda-forge
six                       1.15.0             pyh9f0ad1d_0    conda-forge
sqlite                    3.35.4               h74cdb3f_0    conda-forge
swig                      4.0.2                hd3c618e_2    conda-forge
sysroot_linux-64          2.12                h77966d4_13    conda-forge
tinyxml2                  8.0.0                h9c3ff4c_1    conda-forge
tk                        8.6.10               h21135ba_1    conda-forge
toml                      0.10.2             pyhd8ed1ab_0    conda-forge
tzdata                    2021a                he74cb21_0    conda-forge
wheel                     0.36.2             pyhd3deb0d_0    conda-forge
x264                      1!161.3030           h7f98852_0    conda-forge
xorg-fixesproto           5.0               h7f98852_1002    conda-forge
xorg-inputproto           2.3.2             h7f98852_1002    conda-forge
xorg-kbproto              1.0.7             h7f98852_1002    conda-forge
xorg-libice               1.0.10               h7f98852_0    conda-forge
xorg-libsm                1.2.3             hd9c2040_1000    conda-forge
xorg-libx11               1.6.12               h516909a_0    conda-forge
xorg-libxau               1.0.9                h7f98852_0    conda-forge
xorg-libxaw               1.0.14               h7f98852_0    conda-forge
xorg-libxdmcp             1.1.3                h7f98852_0    conda-forge
xorg-libxext              1.3.4                h516909a_0    conda-forge
xorg-libxfixes            5.0.3             h516909a_1004    conda-forge
xorg-libxi                1.7.10               h516909a_0    conda-forge
xorg-libxmu               1.1.3                h516909a_0    conda-forge
xorg-libxpm               3.5.13               h516909a_0    conda-forge
xorg-libxt                1.1.5             h516909a_1003    conda-forge
xorg-xextproto            7.3.0             h7f98852_1002    conda-forge
xorg-xproto               7.0.31            h7f98852_1007    conda-forge
xz                        5.2.5                h516909a_1    conda-forge
yaml                      0.2.5                h516909a_0    conda-forge
zlib                      1.2.11            h516909a_1010    conda-forge
zstd                      1.4.9                ha95c52a_0    conda-forge
zziplib                   0.13.69              h27826a3_1    conda-forge
traversaro commented 2 years ago

simple_demo is now running fine on macOS, see https://github.com/conda-forge/libignition-rendering4-feedstock/pull/19#issuecomment-937678806 . The main problem that was creating the problem described in this issue was the one described in https://github.com/conda-forge/libignition-rendering4-feedstock/issues/21#issuecomment-936690710 and fixed in https://github.com/ignitionrobotics/ign-rendering/pull/454 .