Clean recipe for mxnet

.travis.yml

@@ -29,26 +29,16 @@ branches:
 
 matrix:
   include:
-    - env: CONFIG=linux_ppc64le_python3.6 UPLOAD_PACKAGES=True DOCKER_IMAGE=ibmcom/powerai:1.7.0-pytorch-cpu-ubuntu18.04-py36-ppc64le
+    - env: CONFIG=linux_ppc64le_python3.6 UPLOAD_PACKAGES=True DOCKER_IMAGE=ibmcom/powerai:1.7.0-tensorflow-ubuntu18.04-py36
       os: linux
       arch: ppc64le
       language: generic
 
-    - env: CONFIG=linux_ppc64le_python3.7 UPLOAD_PACKAGES=True DOCKER_IMAGE=ibmcom/powerai:1.7.0-pytorch-cpu-ubuntu18.04-py37-ppc64le
+    - env: CONFIG=linux_ppc64le_python3.7 UPLOAD_PACKAGES=True DOCKER_IMAGE=ibmcom/powerai:1.7.0-tensorflow-ubuntu18.04-py37
       os: linux
       arch: ppc64le
       language: generic
 
-    - env: CONFIG=linux_python3.6 UPLOAD_PACKAGES=True DOCKER_IMAGE=ibmcom/powerai:1.7.0-pytorch-cpu-ubuntu18.04-py36-x86_64
-      os: linux
-      arch: amd64
-      language: generic
-
-    - env: CONFIG=linux_python3.7 UPLOAD_PACKAGES=True DOCKER_IMAGE=ibmcom/powerai:1.7.0-pytorch-cpu-ubuntu18.04-py37-x86_64
-      os: linux
-      arch: amd64
-      language: generic
-
 script:
   -  "travis_wait 60 sleep 3600 &"
-  -  ./conda-recipes/build_scripts/run_docker_build.sh allennlp-feedstock
+  -  ./conda-recipes/build_scripts/run_docker_build.sh mxnet-feedstock

conda-recipes/build_scripts/local_build.sh

@@ -16,7 +16,7 @@
 
 set -xeuo pipefail
 export PYTHONUNBUFFERED=1
-export FEEDSTOCK_ROOT=$(pwd)
+export FEEDSTOCK_ROOT=$(pwd)/../$1
 export RECIPE_ROOT=$FEEDSTOCK_ROOT/recipe
 export CI_SUPPORT=$FEEDSTOCK_ROOT/.ci_support
 export CONFIG_FILE="${CI_SUPPORT}/${CONFIG}.yaml"

conda-recipes/mxnet-feedstock/.ci_support/linux_ppc64le_python3.6.yaml

@@ -0,0 +1,16 @@
+c_compiler:
+- gcc
+c_compiler_version:
+- '7'
+channel_sources:
+- https://public.dhe.ibm.com/ibmdl/export/pub/software/server/ibm-ai/conda/,powerai,defaults,conda-forge 
+channel_targets:
+- powerai main
+docker_image:
+- ibmcom/powerai:1.7.0-tensorflow-ubuntu18.04-py36 
+pin_run_as_build:
+  python:
+    min_pin: x.x
+    max_pin: x.x
+python:
+- '3.6'

conda-recipes/mxnet-feedstock/.ci_support/linux_ppc64le_python3.7.yaml

@@ -0,0 +1,16 @@
+c_compiler:
+- gcc
+c_compiler_version:
+- '7'
+channel_sources:
+- https://public.dhe.ibm.com/ibmdl/export/pub/software/server/ibm-ai/conda/,powerai,defaults,conda-forge
+channel_targets:
+- powerai main
+docker_image:
+- ibmcom/powerai:1.7.0-tensorflow-ubuntu18.04-py37 
+pin_run_as_build:
+  python:
+    min_pin: x.x
+    max_pin: x.x
+python:
+- '3.7'

conda-recipes/mxnet-feedstock/LICENSE

@@ -0,0 +1,175 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
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+      any Contribution intentionally submitted for inclusion in the Work
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+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
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+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
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+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
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+

conda-recipes/mxnet-feedstock/README.md

@@ -0,0 +1,10 @@
+# MXNet GPU python package (MXNet library and python bindings to it)
+https://github.com/apache/incubator-mxnet
+
+Package license: Apache-2.0
+
+Feedstock license: Apache-2.0
+
+Summary: Apache MXNet
+
+Lightweight, Portable, Flexible Distributed/Mobile Deep Learning with Dynamic, Mutation-aware Dataflow Dep Scheduler; for Python, R, Julia, Scala, Go, Javascript and more

conda-recipes/mxnet-feedstock/ci_support/build_steps.sh

@@ -0,0 +1,49 @@
+# (C) Copyright IBM Corp. 2018, 2019. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#!/usr/bin/env bash
+
+set -xeuo pipefail
+export PYTHONUNBUFFERED=1
+export FEEDSTOCK_ROOT=/home/conda/feedstock_root
+export RECIPE_ROOT=/home/conda/recipe_root
+export CI_SUPPORT=/home/conda/feedstock_root/.ci_support
+export CONFIG_FILE="${CI_SUPPORT}/${CONFIG}.yaml"
+export PATH=/opt/anaconda/bin:$PATH
+cat >~/.condarc <<CONDARC
+
+conda-build:
+ root-dir: /home/conda/feedstock_root/build_artifacts
+
+CONDARC
+
+conda config --prepend channels https://public.dhe.ibm.com/ibmdl/export/pub/software/server/ibm-ai/conda/
+export IBM_POWERAI_LICENSE_ACCEPT=yes
+
+conda install --yes --quiet conda-forge-ci-setup=2 conda-build -c conda-forge
+
+# set up the condarc
+setup_conda_rc "${FEEDSTOCK_ROOT}" "${RECIPE_ROOT}" "${CONFIG_FILE}"
+
+# make the build number clobber
+make_build_number "${FEEDSTOCK_ROOT}" "${RECIPE_ROOT}" "${CONFIG_FILE}"
+
+conda build "${RECIPE_ROOT}" -m "${CI_SUPPORT}/${CONFIG}.yaml" \
+    --clobber-file "${CI_SUPPORT}/clobber_${CONFIG}.yaml"
+
+if [[ "${UPLOAD_PACKAGES}" != "False" ]]; then
+    upload_package "${FEEDSTOCK_ROOT}" "${RECIPE_ROOT}" "${CONFIG_FILE}"
+fi
+
+touch "/home/conda/feedstock_root/build_artifacts/conda-forge-build-done-${CONFIG}"

conda-recipes/mxnet-feedstock/ci_support/run_docker_build.sh

@@ -0,0 +1,62 @@
+# (C) Copyright IBM Corp. 2018, 2019. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#!/usr/bin/env bash
+
+THISDIR="$( cd "$( dirname "$0" )" >/dev/null && pwd )"
+PROVIDER_DIR="$(basename $THISDIR)"
+
+FEEDSTOCK_ROOT=$(cd "$(dirname "$0")/.."; pwd;)
+RECIPE_ROOT=$FEEDSTOCK_ROOT/recipe
+
+docker info
+
+# In order for the conda-build process in the container to write to the mounted
+# volumes, we need to run with the same id as the host machine, which is
+# normally the owner of the mounted volumes, or at least has write permission
+export HOST_USER_ID=$(id -u)
+# Check if docker-machine is being used (normally on OSX) and get the uid from
+# the VM
+if hash docker-machine 2> /dev/null && docker-machine active > /dev/null; then
+    HOST_USER_ID=$(docker-machine ssh $(docker-machine active) id -u)
+fi
+
+ARTIFACTS="$FEEDSTOCK_ROOT/build_artifacts"
+mkdir -p "$ARTIFACTS"
+DONE_CANARY="$ARTIFACTS/conda-forge-build-done-${CONFIG}"
+rm -f "$DONE_CANARY"
+
+# Enable running in interactive mode ONLY if attached to a tty,
+# so "-t" is made conditional
+test -t 1 && USE_TTY="-t"
+DOCKER_RUN_ARGS=" -i ${USE_TTY} "
+
+docker run ${DOCKER_RUN_ARGS} \
+                        -v "${RECIPE_ROOT}":/home/conda/recipe_root:ro,z \
+                        -v "${FEEDSTOCK_ROOT}":/home/conda/feedstock_root:rw,z \
+                        -e CONFIG \
+                        -e BINSTAR_TOKEN \
+                        -e HOST_USER_ID \
+                        -e UPLOAD_PACKAGES \
+                        -e CI \
+                        -a stdin -a stdout -a stderr -u root \
+                        ${DOCKER_IMAGE} \
+                        bash \
+                        /home/conda/feedstock_root/${PROVIDER_DIR}/build_steps.sh
+
+# double-check that the build got to the end
+# see https://github.com/conda-forge/conda-smithy/pull/337
+# for a possible fix
+
+test -f "$DONE_CANARY"

conda-recipes/mxnet-feedstock/recipe/0001-cuda-stubs-conda-env.patch

@@ -0,0 +1,12 @@
+diff --git a/Makefile b/Makefile
+--- a/Makefile
++++ b/Makefile
+@@ -494,7 +494,7 @@
+ 	endif
+ 	# Make sure to add stubs as fallback in order to be able to build
+ 	# without full CUDA install (especially if run without nvidia-docker)
+-	LDFLAGS += -L/usr/local/cuda/lib64/stubs
++	LDFLAGS += -L$(CUDA_LIBRARY_PATH)
+ 	ifeq ($(USE_NCCL), 1)
+ 		ifneq ($(USE_NCCL_PATH), NONE)
+ 			CFLAGS += -I$(USE_NCCL_PATH)/include

conda-recipes/mxnet-feedstock/recipe/0002-move-requirements-to-meta-yaml.patch

@@ -0,0 +1,11 @@
+diff --git a/python/setup.py b/python/setup.py
+--- a/python/setup.py
++++ b/python/setup.py
+@@ -30,7 +30,6 @@ if "--inplace" in sys.argv:
+ else:
+     from setuptools import setup
+     from setuptools.extension import Extension
+-    kwargs = {'install_requires': ['numpy>1.16.0,<2.0.0', 'requests>=2.20.0,<3', 'graphviz<0.9.0,>=0.8.1'], 'zip_safe': False}
+
+ with_cython = False
+ if '--with-cython' in sys.argv: