PPC: add $CUDA_HOME/bin to $PATH

[jaimergp]

Checklist

• Used a personal fork of the feedstock to propose changes
• Bumped the build number (if the version is unchanged)
• Reset the build number to 0 (if the version changed)
• Re-rendered with the latest conda-smithy (Use the phrase @conda-forge-admin, please rerender in a comment in this PR for automated rerendering)
• Ensured the license file is being packaged.

PPC CUDA images were not exporting $CUDA_HOME/bin to $PATH, which prevents cuda-gdb from being found by our nvcc wrapper when it is trying to detect $CUDA_HOME.

[jaimergp]

Some more fixes, already available in Linux64 CUDA, are needed for PowerPC. I am bringing those in in this PR too.

[jakirkham]

Thanks Jaime! 😄

[jaimergp]

A heads up that for some reason this is not reflecting on the latest image:

+ docker run -it -v XXXXXXXXXXXXXXX-feedstock/recipe:/home/conda/recipe_root:rw,z,delegated -v XXXXXXXXXXXXXXX-feedstock:/home/conda/feedstock_root:rw,z,delegated -e CONFIG -e HOST_USER_ID -e UPLOAD_PACKAGES -e GIT_BRANCH -e UPLOAD_ON_BRANCH -e CI -e FEEDSTOCK_NAME -e CPU_COUNT -e BUILD_WITH_CONDA_DEBUG -e BUILD_OUTPUT_ID -e BINSTAR_TOKEN -e FEEDSTOCK_TOKEN -e STAGING_BINSTAR_TOKEN quay.io/condaforge/linux-anvil-ppc64le-cuda:10.2 bash
WARNING: The requested image's platform (linux/ppc64le) does not match the detected host platform (linux/amd64) and no specific platform was requested
useradd: warning: the home directory already exists.
Not copying any file from skel directory into it.
[conda@771bf296df52 ~]$ env | sort
_CE_CONDA=
_CE_M=
CENTOS_VER=7
CONDA_DEFAULT_ENV=base
CONDA_EXE=/opt/conda/bin/conda
CONDA_PREFIX=/opt/conda
CONDA_PROMPT_MODIFIER=(base)
CONDA_PYTHON_EXE=/opt/conda/bin/python
CONDA_SHLVL=1
CONFIG=linux_ppc64le_cuda_compiler_version10.2numpy1.17python3.6.____cpythonpython_implcpython
CUDA_HOME=/usr/local/cuda
CUDA_PKG_VERSION=10-2-10.2.89-1
CUDA_VER=10.2
CUDA_VERSION=10.2.89
FEEDSTOCK_NAME=openmm-feedstock
HISTCONTROL=ignoredups
HISTSIZE=1000
HOME=/home/conda
HOSTNAME=771bf296df52
HOST_USER_ID=1000
LANG=en_US.UTF-8
LANGUAGE=en_US.UTF-8
LD_LIBRARY_PATH=/usr/local/nvidia/lib:/usr/local/nvidia/lib64
LIBRARY_PATH=/usr/local/cuda/lib64/stubs
LOGNAME=conda
LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=01;05;37;41:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.axv=01;35:*.anx=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=01;36:*.au=01;36:*.flac=01;36:*.mid=01;36:*.midi=01;36:*.mka=01;36:*.mp3=01;36:*.mpc=01;36:*.ogg=01;36:*.ra=01;36:*.wav=01;36:*.axa=01;36:*.oga=01;36:*.spx=01;36:*.xspf=01;36:
MAIL=/var/spool/mail/conda
NCCL_VERSION=2.9.6
NVIDIA_DRIVER_CAPABILITIES=compute,utility
NVIDIA_REQUIRE_CUDA=cuda>=10.2
NVIDIA_VISIBLE_DEVICES=all
PATH=/opt/conda/bin:/opt/conda/condabin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/home/conda/bin
PWD=/home/conda
SHLVL=1
supkg=su-exec
TERM=xterm
UPLOAD_PACKAGES=False
USER=conda
_=/usr/bin/env

[jakirkham]

Not sure. Seems like all builds passed ( https://github.com/conda-forge/docker-images/runs/2585900563 )