MNT: Re-rendered with conda-smithy 3.1.12 and pinning 2018.08.21

.appveyor.yml

@@ -24,7 +24,7 @@ platform:
 install:
     # If there is a newer build queued for the same PR, cancel this one.
     - cmd: |
-        powershell -Command "(New-Object Net.WebClient).DownloadFile('https://raw.githubusercontent.com/conda-forge/conda-forge-ci-setup-feedstock/master/recipe/ff_ci_pr_build.py', 'ff_ci_pr_build.py')"
+        powershell -Command "(New-Object Net.WebClient).DownloadFile('https://raw.githubusercontent.com/conda-forge/conda-forge-ci-setup-feedstock/branch2.0/recipe/conda_forge_ci_setup/ff_ci_pr_build.py', 'ff_ci_pr_build.py')"
         ff_ci_pr_build -v --ci "appveyor" "%APPVEYOR_ACCOUNT_NAME%/%APPVEYOR_PROJECT_SLUG%" "%APPVEYOR_BUILD_NUMBER%" "%APPVEYOR_PULL_REQUEST_NUMBER%"
         del ff_ci_pr_build.py
 
@@ -44,7 +44,7 @@ install:
     - cmd: conda.exe config --add channels conda-forge
 
     # Configure the VM.
-    - cmd: conda.exe install -n root --quiet --yes conda-forge-ci-setup=1
+    - cmd: conda.exe install -n root --quiet --yes conda-forge-ci-setup=2
     - cmd: run_conda_forge_build_setup
 
 # Skip .NET project specific build phase.
@@ -53,4 +53,4 @@ build: off
 test_script:
     - conda.exe build recipe -m .ci_support\%CONFIG%.yaml --quiet
 deploy_script:
-    - cmd: upload_or_check_non_existence .\recipe conda-forge --channel=main -m .ci_support\%CONFIG%.yaml
+    - cmd: upload_package .\ .\recipe .ci_support\%CONFIG%.yaml

.ci_support/linux_c_compilergcc.yaml

@@ -0,0 +1,16 @@
+build_number_decrement:
+- '0'
+c_compiler:
+- gcc
+channel_sources:
+- conda-forge/label/gcc7,defaults
+channel_targets:
+- conda-forge gcc7
+docker_image:
+- conda/c3i-linux-64
+zip_keys:
+- - c_compiler
+  - channel_sources
+  - channel_targets
+  - docker_image
+  - build_number_decrement

.ci_support/linux_c_compilertoolchain_c.yaml

@@ -0,0 +1,16 @@
+build_number_decrement:
+- '1000'
+c_compiler:
+- toolchain_c
+channel_sources:
+- conda-forge,defaults
+channel_targets:
+- conda-forge main
+docker_image:
+- condaforge/linux-anvil
+zip_keys:
+- - c_compiler
+  - channel_sources
+  - channel_targets
+  - docker_image
+  - build_number_decrement

.ci_support/osx_c_compilerclang.yaml

@@ -0,0 +1,19 @@
+MACOSX_DEPLOYMENT_TARGET:
+- '10.9'
+build_number_decrement:
+- '0'
+c_compiler:
+- clang
+channel_sources:
+- conda-forge/label/gcc7,defaults
+channel_targets:
+- conda-forge gcc7
+macos_machine:
+- x86_64-apple-darwin13.4.0
+macos_min_version:
+- '10.9'
+zip_keys:
+- - c_compiler
+  - channel_sources
+  - channel_targets
+  - build_number_decrement

.ci_support/osx_c_compilertoolchain_c.yaml

@@ -0,0 +1,19 @@
+MACOSX_DEPLOYMENT_TARGET:
+- '10.9'
+build_number_decrement:
+- '1000'
+c_compiler:
+- toolchain_c
+channel_sources:
+- conda-forge,defaults
+channel_targets:
+- conda-forge main
+macos_machine:
+- x86_64-apple-darwin13.4.0
+macos_min_version:
+- '10.9'
+zip_keys:
+- - c_compiler
+  - channel_sources
+  - channel_targets
+  - build_number_decrement

.ci_support/win_c_compilervs2008.yaml

@@ -1,2 +1,6 @@
 c_compiler:
 - vs2008
+channel_sources:
+- conda-forge,defaults
+channel_targets:
+- conda-forge main

.ci_support/win_c_compilervs2015.yaml

@@ -1,2 +1,6 @@
 c_compiler:
 - vs2015
+channel_sources:
+- conda-forge,defaults
+channel_targets:
+- conda-forge main

.circleci/build_steps.sh

@@ -7,27 +7,34 @@
 
 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"
 
 cat >~/.condarc <<CONDARC
 
-channels:
- - conda-forge
- - defaults
-
 conda-build:
  root-dir: /home/conda/feedstock_root/build_artifacts
 
-show_channel_urls: true
-
 CONDARC
 
+conda install --yes --quiet conda-forge::conda-forge-ci-setup=2 conda-build
+
+# set up the condarc
+setup_conda_rc "${FEEDSTOCK_ROOT}" "${RECIPE_ROOT}" "${CONFIG_FILE}"
+
 # A lock sometimes occurs with incomplete builds. The lock file is stored in build_artifacts.
 conda clean --lock
 
-conda install --yes --quiet conda-forge-ci-setup=1 conda-build
 source run_conda_forge_build_setup
 
-conda build /home/conda/recipe_root -m /home/conda/feedstock_root/.ci_support/${CONFIG}.yaml --quiet
-upload_or_check_non_existence /home/conda/recipe_root conda-forge --channel=main -m /home/conda/feedstock_root/.ci_support/${CONFIG}.yaml
+# 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"  --quiet
+
+upload_package "${FEEDSTOCK_ROOT}" "${RECIPE_ROOT}" "${CONFIG_FILE}"
 
 touch "/home/conda/feedstock_root/build_artifacts/conda-forge-build-done-${CONFIG}"

.circleci/config.yml

@@ -1,11 +1,28 @@
 version: 2
 
 jobs:
-  build_linux_:
+  build_linux_c_compilergcc:
     working_directory: ~/test
     machine: true
     environment:
-      - CONFIG: "linux_"
+      - CONFIG: "linux_c_compilergcc"
+    steps:
+      - checkout
+      - run:
+          name: Fast finish outdated PRs and merge PRs
+          command: |
+            ./.circleci/fast_finish_ci_pr_build.sh
+            ./.circleci/checkout_merge_commit.sh
+      - run:
+          command: docker pull condaforge/linux-anvil
+      - run:
+          # Run, test and (if we have a BINSTAR_TOKEN) upload the distributions.
+          command: ./.circleci/run_docker_build.sh
+  build_linux_c_compilertoolchain_c:
+    working_directory: ~/test
+    machine: true
+    environment:
+      - CONFIG: "linux_c_compilertoolchain_c"
     steps:
       - checkout
       - run:
@@ -23,4 +40,5 @@ workflows:
   version: 2
   build_and_test:
     jobs:
-      - build_linux_
+      - build_linux_c_compilergcc
+      - build_linux_c_compilertoolchain_c

.circleci/fast_finish_ci_pr_build.sh

@@ -1,4 +1,4 @@
 #!/bin/bash
 
-curl https://raw.githubusercontent.com/conda-forge/conda-forge-ci-setup-feedstock/master/recipe/ff_ci_pr_build.py | \
+curl https://raw.githubusercontent.com/conda-forge/conda-forge-ci-setup-feedstock/branch2.0/recipe/conda_forge_ci_setup/ff_ci_pr_build.py | \
      python - -v --ci "circle" "${CIRCLE_PROJECT_USERNAME}/${CIRCLE_PROJECT_REPONAME}" "${CIRCLE_BUILD_NUM}" "${CIRCLE_PR_NUMBER}"

.circleci/run_docker_build.sh

@@ -8,7 +8,7 @@
 set -xeuo pipefail
 
 FEEDSTOCK_ROOT=$(cd "$(dirname "$0")/.."; pwd;)
-RECIPE_ROOT=$FEEDSTOCK_ROOT/recipe
+RECIPE_ROOT="${FEEDSTOCK_ROOT}/recipe"
 
 docker info
 
@@ -29,6 +29,9 @@ if [ -z "$CONFIG" ]; then
     exit 1
 fi
 
+pip install shyaml
+DOCKER_IMAGE=$(cat "${FEEDSTOCK_ROOT}/.ci_support/${CONFIG}.yaml" | shyaml get-value docker_image.0 condaforge/linux-anvil )
+
 mkdir -p "$ARTIFACTS"
 DONE_CANARY="$ARTIFACTS/conda-forge-build-done-${CONFIG}"
 rm -f "$DONE_CANARY"
@@ -39,7 +42,7 @@ docker run -it \
            -e CONFIG \
            -e BINSTAR_TOKEN \
            -e HOST_USER_ID \
-           condaforge/linux-anvil \
+           $DOCKER_IMAGE \
            bash \
            /home/conda/feedstock_root/.circleci/build_steps.sh
 

.github/PULL_REQUEST_TEMPLATE.md

@@ -6,7 +6,7 @@ Checklist
 * [ ] Used a 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]( https://conda-forge.org/docs/conda_smithy.html#how-to-re-render ) with the latest `conda-smithy`
+* [ ] [Re-rendered]( https://conda-forge.org/docs/conda_smithy.html#how-to-re-render ) with the latest `conda-smithy` (Use the phrase <code>@<space/>conda-forge-admin, please rerender</code> in a comment in this PR for automated rerendering)
 * [ ] Ensured the license file is being packaged.
 
 <!--

.travis.yml

@@ -8,7 +8,8 @@ osx_image: xcode6.4
 
 env:
   matrix:
-    - CONFIG=osx_
+    - CONFIG=osx_c_compilerclang
+    - CONFIG=osx_c_compilertoolchain_c
 
   global:
     # The BINSTAR_TOKEN secure variable. This is defined canonically in conda-forge.yml.
@@ -18,7 +19,7 @@ env:
 before_install:
     # Fast finish the PR.
     - |
-      (curl https://raw.githubusercontent.com/conda-forge/conda-forge-ci-setup-feedstock/master/recipe/ff_ci_pr_build.py | \
+      (curl https://raw.githubusercontent.com/conda-forge/conda-forge-ci-setup-feedstock/branch2.0/recipe/conda_forge_ci_setup/ff_ci_pr_build.py | \
           python - -v --ci "travis" "${TRAVIS_REPO_SLUG}" "${TRAVIS_BUILD_NUMBER}" "${TRAVIS_PULL_REQUEST}") || exit 1
 
     # Remove homebrew.
@@ -46,14 +47,18 @@ install:
       echo ""
       echo "Configuring conda."
       source /Users/travis/miniconda3/bin/activate root
-      conda config --remove channels defaults
-      conda config --add channels defaults
-      conda config --add channels conda-forge
-      conda config --set show_channel_urls true
-      conda install --yes --quiet conda-forge-ci-setup=1
+
+      conda install --yes --quiet conda-forge::conda-forge-ci-setup=2
+      setup_conda_rc ./ ./recipe ./.ci_support/${CONFIG}.yaml
+
       source run_conda_forge_build_setup
 
-script:
-  - conda build ./recipe -m ./.ci_support/${CONFIG}.yaml
+    # compiler cleanup
+    - |
+      mangle_compiler ./ ./recipe ./.ci_support/${CONFIG}.yaml
 
-  - upload_or_check_non_existence ./recipe conda-forge --channel=main -m ./.ci_support/${CONFIG}.yaml
+script:
+  # generate the build number clobber
+  - make_build_number ./ ./recipe ./.ci_support/${CONFIG}.yaml
+  - conda build ./recipe -m ./.ci_support/${CONFIG}.yaml --clobber-file ./.ci_support/clobber_${CONFIG}.yaml
+  - upload_package ./ ./recipe ./.ci_support/${CONFIG}.yaml

README.md

@@ -62,13 +62,13 @@ for each of the installable packages. Such a repository is known as a *feedstock
 A feedstock is made up of a conda recipe (the instructions on what and how to build
 the package) and the necessary configurations for automatic building using freely
 available continuous integration services. Thanks to the awesome service provided by
-[CircleCI](https://circleci.com/), [AppVeyor](http://www.appveyor.com/)
+[CircleCI](https://circleci.com/), [AppVeyor](https://www.appveyor.com/)
 and [TravisCI](https://travis-ci.org/) it is possible to build and upload installable
 packages to the [conda-forge](https://anaconda.org/conda-forge)
-[Anaconda-Cloud](http://docs.anaconda.org/) channel for Linux, Windows and OSX respectively.
+[Anaconda-Cloud](https://anaconda.org/) channel for Linux, Windows and OSX respectively.
 
 To manage the continuous integration and simplify feedstock maintenance
-[conda-smithy](http://github.com/conda-forge/conda-smithy) has been developed.
+[conda-smithy](https://github.com/conda-forge/conda-smithy) has been developed.
 Using the ``conda-forge.yml`` within this repository, it is possible to re-render all of
 this feedstock's supporting files (e.g. the CI configuration files) with ``conda smithy rerender``.
 
@@ -104,7 +104,7 @@ build distinct package versions.
 
 In order to produce a uniquely identifiable distribution:
  * If the version of a package **is not** being increased, please add or increase
-   the [``build/number``](http://conda.pydata.org/docs/building/meta-yaml.html#build-number-and-string).
+   the [``build/number``](https://conda.io/docs/user-guide/tasks/build-packages/define-metadata.html#build-number-and-string).
  * If the version of a package **is** being increased, please remember to return
-   the [``build/number``](http://conda.pydata.org/docs/building/meta-yaml.html#build-number-and-string)
-   back to 0.
+   the [``build/number``](https://conda.io/docs/user-guide/tasks/build-packages/define-metadata.html#build-number-and-string)
+   back to 0.