diff --git a/.azure-pipelines/azure-pipelines-linux.yml b/.azure-pipelines/azure-pipelines-linux.yml
index f04e699c..2e0430f9 100755
--- a/.azure-pipelines/azure-pipelines-linux.yml
+++ b/.azure-pipelines/azure-pipelines-linux.yml
@@ -11,7 +11,15 @@ jobs:
       linux_64_:
         CONFIG: linux_64_
         UPLOAD_PACKAGES: 'True'
-        DOCKER_IMAGE: quay.io/condaforge/linux-anvil-comp7
+        DOCKER_IMAGE: quay.io/condaforge/linux-anvil-cos7-x86_64
+      linux_aarch64_:
+        CONFIG: linux_aarch64_
+        UPLOAD_PACKAGES: 'True'
+        DOCKER_IMAGE: quay.io/condaforge/linux-anvil-aarch64
+      linux_ppc64le_:
+        CONFIG: linux_ppc64le_
+        UPLOAD_PACKAGES: 'True'
+        DOCKER_IMAGE: quay.io/condaforge/linux-anvil-ppc64le
   timeoutInMinutes: 360
 
   steps:
@@ -32,6 +40,11 @@ jobs:
         export CI=azure
         export GIT_BRANCH=$BUILD_SOURCEBRANCHNAME
         export FEEDSTOCK_NAME=$(basename ${BUILD_REPOSITORY_NAME})
+        if [[ "${BUILD_REASON:-}" == "PullRequest" ]]; then
+          export IS_PR_BUILD="True"
+        else
+          export IS_PR_BUILD="False"
+        fi
         .scripts/run_docker_build.sh
     displayName: Run docker build
     env:
diff --git a/.azure-pipelines/azure-pipelines-osx.yml b/.azure-pipelines/azure-pipelines-osx.yml
index 39baad3f..84d4f421 100755
--- a/.azure-pipelines/azure-pipelines-osx.yml
+++ b/.azure-pipelines/azure-pipelines-osx.yml
@@ -23,6 +23,11 @@ jobs:
       export OSX_FORCE_SDK_DOWNLOAD="1"
       export GIT_BRANCH=$BUILD_SOURCEBRANCHNAME
       export FEEDSTOCK_NAME=$(basename ${BUILD_REPOSITORY_NAME})
+      if [[ "${BUILD_REASON:-}" == "PullRequest" ]]; then
+        export IS_PR_BUILD="True"
+      else
+        export IS_PR_BUILD="False"
+      fi
       ./.scripts/run_osx_build.sh
     displayName: Run OSX build
     env:
diff --git a/.azure-pipelines/azure-pipelines-win.yml b/.azure-pipelines/azure-pipelines-win.yml
index 1fd8ea12..e8029d96 100755
--- a/.azure-pipelines/azure-pipelines-win.yml
+++ b/.azure-pipelines/azure-pipelines-win.yml
@@ -5,7 +5,7 @@
 jobs:
 - job: win
   pool:
-    vmImage: vs2017-win2016
+    vmImage: windows-2019
   strategy:
     matrix:
       win_64_:
@@ -52,7 +52,7 @@ jobs:
 
     - task: CondaEnvironment@1
       inputs:
-        packageSpecs: 'python=3.6 conda-build conda "conda-forge-ci-setup=3" pip' # Optional
+        packageSpecs: 'python=3.9 conda-build conda "conda-forge-ci-setup=3" pip boa' # Optional
         installOptions: "-c conda-forge"
         updateConda: true
       displayName: Install conda-build and activate environment
@@ -86,7 +86,7 @@ jobs:
 
     - script: |
         call activate base
-        conda.exe build "recipe" -m .ci_support\%CONFIG%.yaml
+        conda.exe mambabuild "recipe" -m .ci_support\%CONFIG%.yaml --suppress-variables
       displayName: Build recipe
       env:
         PYTHONUNBUFFERED: 1
@@ -107,4 +107,4 @@ jobs:
         BINSTAR_TOKEN: $(BINSTAR_TOKEN)
         FEEDSTOCK_TOKEN: $(FEEDSTOCK_TOKEN)
         STAGING_BINSTAR_TOKEN: $(STAGING_BINSTAR_TOKEN)
-      condition: and(succeeded(), not(eq(variables['UPLOAD_PACKAGES'], 'False')))
\ No newline at end of file
+      condition: and(succeeded(), not(eq(variables['UPLOAD_PACKAGES'], 'False')), not(eq(variables['Build.Reason'], 'PullRequest')))
\ No newline at end of file
diff --git a/.ci_support/linux_64_.yaml b/.ci_support/linux_64_.yaml
index 4d9b930a..3ef0b661 100644
--- a/.ci_support/linux_64_.yaml
+++ b/.ci_support/linux_64_.yaml
@@ -1,7 +1,7 @@
 cdt_name:
 - cos6
 channel_sources:
-- conda-forge,defaults
+- conda-forge
 channel_targets:
 - conda-forge main
 cxx_compiler:
@@ -9,14 +9,13 @@ cxx_compiler:
 cxx_compiler_version:
 - '9'
 docker_image:
-- quay.io/condaforge/linux-anvil-comp7
+- quay.io/condaforge/linux-anvil-cos7-x86_64
 perl:
-- 5.26.2
+- 5.32.1
 pin_run_as_build:
-  perl:
-    max_pin: x.x.x
+  zlib:
+    max_pin: x.x
 target_platform:
 - linux-64
-zip_keys:
-- - cdt_name
-  - docker_image
+zlib:
+- '1.2'
diff --git a/.ci_support/linux_aarch64_.yaml b/.ci_support/linux_aarch64_.yaml
index b9ef0c22..7dc25b84 100644
--- a/.ci_support/linux_aarch64_.yaml
+++ b/.ci_support/linux_aarch64_.yaml
@@ -15,9 +15,11 @@ cxx_compiler_version:
 docker_image:
 - quay.io/condaforge/linux-anvil-aarch64
 perl:
-- 5.26.2
+- 5.32.1
 pin_run_as_build:
-  perl:
-    max_pin: x.x.x
+  zlib:
+    max_pin: x.x
 target_platform:
 - linux-aarch64
+zlib:
+- '1.2'
diff --git a/.ci_support/linux_ppc64le_.yaml b/.ci_support/linux_ppc64le_.yaml
index b933c796..ab8c4113 100644
--- a/.ci_support/linux_ppc64le_.yaml
+++ b/.ci_support/linux_ppc64le_.yaml
@@ -1,7 +1,7 @@
 cdt_name:
 - cos7
 channel_sources:
-- conda-forge,defaults
+- conda-forge
 channel_targets:
 - conda-forge main
 cxx_compiler:
@@ -11,9 +11,11 @@ cxx_compiler_version:
 docker_image:
 - quay.io/condaforge/linux-anvil-ppc64le
 perl:
-- 5.26.2
+- 5.32.1
 pin_run_as_build:
-  perl:
-    max_pin: x.x.x
+  zlib:
+    max_pin: x.x
 target_platform:
 - linux-ppc64le
+zlib:
+- '1.2'
diff --git a/.ci_support/osx_64_.yaml b/.ci_support/osx_64_.yaml
index def0864c..33c68036 100644
--- a/.ci_support/osx_64_.yaml
+++ b/.ci_support/osx_64_.yaml
@@ -1,7 +1,7 @@
 MACOSX_DEPLOYMENT_TARGET:
 - '10.9'
 channel_sources:
-- conda-forge,defaults
+- conda-forge
 channel_targets:
 - conda-forge main
 cxx_compiler:
@@ -11,9 +11,6 @@ cxx_compiler_version:
 macos_machine:
 - x86_64-apple-darwin13.4.0
 perl:
-- 5.26.2
-pin_run_as_build:
-  perl:
-    max_pin: x.x.x
+- 5.32.1
 target_platform:
 - osx-64
diff --git a/.ci_support/osx_arm64_.yaml b/.ci_support/osx_arm64_.yaml
index 95996ac6..21fa4258 100644
--- a/.ci_support/osx_arm64_.yaml
+++ b/.ci_support/osx_arm64_.yaml
@@ -1,7 +1,7 @@
 MACOSX_DEPLOYMENT_TARGET:
 - '11.0'
 channel_sources:
-- conda-forge/label/rust_dev,conda-forge
+- conda-forge
 channel_targets:
 - conda-forge main
 cxx_compiler:
@@ -11,9 +11,6 @@ cxx_compiler_version:
 macos_machine:
 - arm64-apple-darwin20.0.0
 perl:
-- 5.32.0
-pin_run_as_build:
-  perl:
-    max_pin: x.x.x
+- 5.32.1
 target_platform:
 - osx-arm64
diff --git a/.ci_support/win_64_.yaml b/.ci_support/win_64_.yaml
index 06249cbd..114948d3 100644
--- a/.ci_support/win_64_.yaml
+++ b/.ci_support/win_64_.yaml
@@ -1,14 +1,11 @@
 channel_sources:
-- conda-forge,defaults
+- conda-forge
 channel_targets:
 - conda-forge main
 cxx_compiler:
 - vs2017
 perl:
-- 5.26.2
-pin_run_as_build:
-  perl:
-    max_pin: x.x.x
+- 5.32.1
 target_platform:
 - win-64
 vc:
diff --git a/.drone.yml b/.drone.yml
deleted file mode 100644
index af150917..00000000
--- a/.drone.yml
+++ /dev/null
@@ -1,31 +0,0 @@
----
-kind: pipeline
-name: linux_aarch64_
-
-platform:
-  os: linux
-  arch: arm64
-
-steps:
-- name: Install and build
-  image: quay.io/condaforge/linux-anvil-aarch64
-  environment:
-    CONFIG: linux_aarch64_
-    UPLOAD_PACKAGES: True
-    PLATFORM: linux-aarch64
-    BINSTAR_TOKEN:
-      from_secret: BINSTAR_TOKEN
-    FEEDSTOCK_TOKEN:
-      from_secret: FEEDSTOCK_TOKEN
-    STAGING_BINSTAR_TOKEN:
-      from_secret: STAGING_BINSTAR_TOKEN
-  commands:
-    - export FEEDSTOCK_ROOT="$DRONE_WORKSPACE"
-    - export RECIPE_ROOT="$FEEDSTOCK_ROOT/recipe"
-    - export CI=drone
-    - export GIT_BRANCH="$DRONE_BRANCH"
-    - export FEEDSTOCK_NAME=$(basename ${DRONE_REPO_NAME})
-    - sed -i '$ichown -R conda:conda "$FEEDSTOCK_ROOT"' /opt/docker/bin/entrypoint
-    - /opt/docker/bin/entrypoint $FEEDSTOCK_ROOT/.scripts/build_steps.sh
-    - echo "Done building"
-
diff --git a/.gitattributes b/.gitattributes
index 9060b272..ce52713a 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -18,6 +18,7 @@ bld.bat text eol=crlf
 .gitignore linguist-generated=true
 .travis.yml linguist-generated=true
 .scripts/* linguist-generated=true
+.woodpecker.yml linguist-generated=true
 LICENSE.txt linguist-generated=true
 README.md linguist-generated=true
 azure-pipelines.yml linguist-generated=true
diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index 2cb12bd6..5278c5b8 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -1 +1 @@
-* @beckermr @inducer @isuruf @jakirkham @katietz @yesimon
\ No newline at end of file
+* @beckermr @h-vetinari @inducer @isuruf @jakirkham @katietz @yesimon
\ No newline at end of file
diff --git a/.scripts/build_steps.sh b/.scripts/build_steps.sh
index 99baf86d..b3d5b819 100755
--- a/.scripts/build_steps.sh
+++ b/.scripts/build_steps.sh
@@ -5,6 +5,8 @@
 # changes to this script, consider a proposal to conda-smithy so that other feedstocks can also
 # benefit from the improvement.
 
+# -*- mode: jinja-shell -*-
+
 set -xeuo pipefail
 export FEEDSTOCK_ROOT="${FEEDSTOCK_ROOT:-/home/conda/feedstock_root}"
 source ${FEEDSTOCK_ROOT}/.scripts/logging_utils.sh
@@ -25,9 +27,10 @@ conda-build:
  root-dir: ${FEEDSTOCK_ROOT}/build_artifacts
 
 CONDARC
-BUILD_CMD=build
 
-conda install --yes --quiet "conda-forge-ci-setup=3" conda-build pip ${GET_BOA:-} -c conda-forge
+
+mamba install --update-specs --yes --quiet "conda-forge-ci-setup=3" conda-build pip boa -c conda-forge
+mamba update --update-specs --yes --quiet "conda-forge-ci-setup=3" conda-build pip boa -c conda-forge
 
 # set up the condarc
 setup_conda_rc "${FEEDSTOCK_ROOT}" "${RECIPE_ROOT}" "${CONFIG_FILE}"
@@ -37,8 +40,8 @@ source run_conda_forge_build_setup
 # make the build number clobber
 make_build_number "${FEEDSTOCK_ROOT}" "${RECIPE_ROOT}" "${CONFIG_FILE}"
 
-if [[ "${HOST_PLATFORM}" != "${BUILD_PLATFORM}" ]] && [[ "${BUILD_WITH_CONDA_DEBUG:-0}" != 1 ]]; then
-     EXTRA_CB_OPTIONS="${EXTRA_CB_OPTIONS:-} --no-test"
+if [[ "${HOST_PLATFORM}" != "${BUILD_PLATFORM}" ]] && [[ "${HOST_PLATFORM}" != linux-* ]] && [[ "${BUILD_WITH_CONDA_DEBUG:-0}" != 1 ]]; then
+    EXTRA_CB_OPTIONS="${EXTRA_CB_OPTIONS:-} --no-test"
 fi
 
 
@@ -55,7 +58,7 @@ if [[ "${BUILD_WITH_CONDA_DEBUG:-0}" == 1 ]]; then
     # Drop into an interactive shell
     /bin/bash
 else
-    conda $BUILD_CMD "${RECIPE_ROOT}" -m "${CI_SUPPORT}/${CONFIG}.yaml" \
+    conda mambabuild "${RECIPE_ROOT}" -m "${CI_SUPPORT}/${CONFIG}.yaml" \
         --suppress-variables ${EXTRA_CB_OPTIONS:-} \
         --clobber-file "${CI_SUPPORT}/clobber_${CONFIG}.yaml"
     ( startgroup "Validating outputs" ) 2> /dev/null
@@ -66,7 +69,7 @@ else
 
     ( startgroup "Uploading packages" ) 2> /dev/null
 
-    if [[ "${UPLOAD_PACKAGES}" != "False" ]]; then
+    if [[ "${UPLOAD_PACKAGES}" != "False" ]] && [[ "${IS_PR_BUILD}" == "False" ]]; then
         upload_package --validate --feedstock-name="${FEEDSTOCK_NAME}"  "${FEEDSTOCK_ROOT}" "${RECIPE_ROOT}" "${CONFIG_FILE}"
     fi
 
diff --git a/.scripts/run_docker_build.sh b/.scripts/run_docker_build.sh
index 244ccd1f..0c6515fc 100755
--- a/.scripts/run_docker_build.sh
+++ b/.scripts/run_docker_build.sh
@@ -75,12 +75,15 @@ fi
 ( startgroup "Start Docker" ) 2> /dev/null
 
 export UPLOAD_PACKAGES="${UPLOAD_PACKAGES:-True}"
+export IS_PR_BUILD="${IS_PR_BUILD:-False}"
+docker pull "${DOCKER_IMAGE}"
 docker run ${DOCKER_RUN_ARGS} \
            -v "${RECIPE_ROOT}":/home/conda/recipe_root:rw,z,delegated \
            -v "${FEEDSTOCK_ROOT}":/home/conda/feedstock_root:rw,z,delegated \
            -e CONFIG \
            -e HOST_USER_ID \
            -e UPLOAD_PACKAGES \
+           -e IS_PR_BUILD \
            -e GIT_BRANCH \
            -e UPLOAD_ON_BRANCH \
            -e CI \
@@ -91,9 +94,9 @@ docker run ${DOCKER_RUN_ARGS} \
            -e BINSTAR_TOKEN \
            -e FEEDSTOCK_TOKEN \
            -e STAGING_BINSTAR_TOKEN \
-           $DOCKER_IMAGE \
+           "${DOCKER_IMAGE}" \
            bash \
-           /home/conda/feedstock_root/${PROVIDER_DIR}/build_steps.sh
+           "/home/conda/feedstock_root/${PROVIDER_DIR}/build_steps.sh"
 
 # verify that the end of the script was reached
 test -f "$DONE_CANARY"
diff --git a/.scripts/run_osx_build.sh b/.scripts/run_osx_build.sh
index 708b1e1f..6774b01e 100755
--- a/.scripts/run_osx_build.sh
+++ b/.scripts/run_osx_build.sh
@@ -1,5 +1,7 @@
 #!/usr/bin/env bash
 
+# -*- mode: jinja-shell -*-
+
 source .scripts/logging_utils.sh
 
 set -xe
@@ -9,21 +11,21 @@ MINIFORGE_HOME=${MINIFORGE_HOME:-${HOME}/miniforge3}
 ( startgroup "Installing a fresh version of Miniforge" ) 2> /dev/null
 
 MINIFORGE_URL="https://github.com/conda-forge/miniforge/releases/latest/download"
-MINIFORGE_FILE="Miniforge3-MacOSX-x86_64.sh"
+MINIFORGE_FILE="Mambaforge-MacOSX-$(uname -m).sh"
 curl -L -O "${MINIFORGE_URL}/${MINIFORGE_FILE}"
+rm -rf ${MINIFORGE_HOME}
 bash $MINIFORGE_FILE -b -p ${MINIFORGE_HOME}
 
 ( endgroup "Installing a fresh version of Miniforge" ) 2> /dev/null
 
 ( startgroup "Configuring conda" ) 2> /dev/null
 
-BUILD_CMD=build
-
 source ${MINIFORGE_HOME}/etc/profile.d/conda.sh
 conda activate base
 
 echo -e "\n\nInstalling conda-forge-ci-setup=3 and conda-build."
-conda install -n base --quiet --yes "conda-forge-ci-setup=3" conda-build pip ${GET_BOA:-}
+mamba install -n base --update-specs --quiet --yes "conda-forge-ci-setup=3" conda-build pip boa
+mamba update -n base --update-specs --quiet --yes "conda-forge-ci-setup=3" conda-build pip boa
 
 
 
@@ -57,7 +59,7 @@ if [[ "${HOST_PLATFORM}" != "${BUILD_PLATFORM}" ]]; then
     EXTRA_CB_OPTIONS="${EXTRA_CB_OPTIONS:-} --no-test"
 fi
 
-conda $BUILD_CMD ./recipe -m ./.ci_support/${CONFIG}.yaml --suppress-variables --clobber-file ./.ci_support/clobber_${CONFIG}.yaml ${EXTRA_CB_OPTIONS:-}
+conda mambabuild ./recipe -m ./.ci_support/${CONFIG}.yaml --suppress-variables --clobber-file ./.ci_support/clobber_${CONFIG}.yaml ${EXTRA_CB_OPTIONS:-}
 ( startgroup "Validating outputs" ) 2> /dev/null
 
 validate_recipe_outputs "${FEEDSTOCK_NAME}"
@@ -66,7 +68,7 @@ validate_recipe_outputs "${FEEDSTOCK_NAME}"
 
 ( startgroup "Uploading packages" ) 2> /dev/null
 
-if [[ "${UPLOAD_PACKAGES}" != "False" ]]; then
+if [[ "${UPLOAD_PACKAGES}" != "False" ]] && [[ "${IS_PR_BUILD}" == "False" ]]; then
   upload_package --validate --feedstock-name="${FEEDSTOCK_NAME}" ./ ./recipe ./.ci_support/${CONFIG}.yaml
 fi
 
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index ecb962de..00000000
--- a/.travis.yml
+++ /dev/null
@@ -1,21 +0,0 @@
-# This file was generated automatically from conda-smithy. To update this configuration,
-# update the conda-forge.yml and/or the recipe/meta.yaml.
-
-language: generic
-
-
-
-matrix:
-  include:
-    - env: CONFIG=linux_ppc64le_ UPLOAD_PACKAGES=True PLATFORM=linux-ppc64le DOCKER_IMAGE=quay.io/condaforge/linux-anvil-ppc64le
-      os: linux
-      arch: ppc64le
-      dist: focal
-
-script:
-  - export CI=travis
-  - export GIT_BRANCH="$TRAVIS_BRANCH"
-  - export FEEDSTOCK_NAME=$(basename ${TRAVIS_REPO_SLUG})
-
-
-  - if [[ ${PLATFORM} =~ .*linux.* ]]; then ./.scripts/run_docker_build.sh; fi
\ No newline at end of file
diff --git a/LICENSE.txt b/LICENSE.txt
index ed3f451e..6ec14012 100644
--- a/LICENSE.txt
+++ b/LICENSE.txt
@@ -1,5 +1,5 @@
 BSD 3-clause license
-Copyright (c) 2015-2021, conda-forge contributors
+Copyright (c) 2015-2022, conda-forge contributors
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
diff --git a/README.md b/README.md
index 0de3197a..50763fce 100644
--- a/README.md
+++ b/README.md
@@ -13,21 +13,7 @@ Current build status
 ====================
 
 
-<table><tr>
-    <td>Travis</td>
-    <td>
-      <a href="https://travis-ci.com/conda-forge/openmp-feedstock">
-        <img alt="macOS" src="https://img.shields.io/travis/com/conda-forge/openmp-feedstock/master.svg?label=macOS">
-      </a>
-    </td>
-  </tr><tr>
-    <td>Drone</td>
-    <td>
-      <a href="https://cloud.drone.io/conda-forge/openmp-feedstock">
-        <img alt="linux" src="https://img.shields.io/drone/build/conda-forge/openmp-feedstock/master.svg?label=Linux">
-      </a>
-    </td>
-  </tr>
+<table>
     
   <tr>
     <td>Azure</td>
@@ -123,7 +109,8 @@ conda search llvm-openmp --channel conda-forge
 About conda-forge
 =================
 
-[![Powered by NumFOCUS](https://img.shields.io/badge/powered%20by-NumFOCUS-orange.svg?style=flat&colorA=E1523D&colorB=007D8A)](http://numfocus.org)
+[![Powered by
+NumFOCUS](https://img.shields.io/badge/powered%20by-NumFOCUS-orange.svg?style=flat&colorA=E1523D&colorB=007D8A)](https://numfocus.org)
 
 conda-forge is a community-led conda channel of installable packages.
 In order to provide high-quality builds, the process has been automated into the
@@ -184,6 +171,7 @@ Feedstock Maintainers
 =====================
 
 * [@beckermr](https://github.com/beckermr/)
+* [@h-vetinari](https://github.com/h-vetinari/)
 * [@inducer](https://github.com/inducer/)
 * [@isuruf](https://github.com/isuruf/)
 * [@jakirkham](https://github.com/jakirkham/)
diff --git a/build-locally.py b/build-locally.py
index 00eeb34b..8b743489 100755
--- a/build-locally.py
+++ b/build-locally.py
@@ -13,6 +13,7 @@
 def setup_environment(ns):
     os.environ["CONFIG"] = ns.config
     os.environ["UPLOAD_PACKAGES"] = "False"
+    os.environ["IS_PR_BUILD"] = "True"
     if ns.debug:
         os.environ["BUILD_WITH_CONDA_DEBUG"] = "1"
         if ns.output_id:
@@ -21,6 +22,10 @@ def setup_environment(ns):
         os.environ["MINIFORGE_HOME"] = os.path.join(
             os.path.dirname(__file__), "miniforge3"
         )
+    if "OSX_SDK_DIR" not in os.environ:
+        os.environ["OSX_SDK_DIR"] = os.path.join(
+            os.path.dirname(__file__), "SDKs"
+        )
 
 
 def run_docker_build(ns):
diff --git a/conda-forge.yml b/conda-forge.yml
index 0a66ce74..8c9b4035 100644
--- a/conda-forge.yml
+++ b/conda-forge.yml
@@ -1,8 +1,5 @@
-provider:
-  linux_ppc64le: default
-  linux_aarch64: default
+build_platform: {osx_arm64: osx_64}
+channel_priority: flexible
 conda_forge_output_validation: true
-build_platform:
-  osx_arm64: osx_64
+provider: {linux_aarch64: azure, linux_ppc64le: azure}
 test_on_native_only: true
-channel_priority: flexible
diff --git a/recipe/f1b9ce2736d826df2ff4cbd67116864f0856334f.patch b/recipe/f1b9ce2736d826df2ff4cbd67116864f0856334f.patch
deleted file mode 100644
index 43aa01f7..00000000
--- a/recipe/f1b9ce2736d826df2ff4cbd67116864f0856334f.patch
+++ /dev/null
@@ -1,149 +0,0 @@
-From f1b9ce2736d826df2ff4cbd67116864f0856334f Mon Sep 17 00:00:00 2001
-From: Hansang Bae <hansang.bae@intel.com>
-Date: Wed, 30 Jun 2021 14:01:04 -0500
-Subject: [PATCH] [OpenMP] Fix a few issues with hidden helper task
-
-This patch includes the following changes to address a few issues when
-using hidden helper task.
-
-- Assertion is triggered when there are inadvertent calls to hidden
-  helper functions on non-Linux OS
-- Added deinit code in __kmp_internal_end_library function to fix random
-  shutdown crashes
-- Moved task data access into the lock-guarded region in __kmp_push_task
-
-Differential Revision: https://reviews.llvm.org/D105308
----
- openmp/runtime/src/kmp_runtime.cpp  | 16 ++++++++++--
- openmp/runtime/src/kmp_tasking.cpp  |  4 ++-
- openmp/runtime/src/z_Linux_util.cpp | 40 +++++++++++++++++++++++++++++
- 3 files changed, 57 insertions(+), 3 deletions(-)
-
-diff --git a/openmp/runtime/src/kmp_runtime.cpp b/openmp/runtime/src/kmp_runtime.cpp
-index 414e9ba4e36d7..f6a53825f2d10 100644
---- a/openmp/runtime/src/kmp_runtime.cpp
-+++ b/openmp/runtime/src/kmp_runtime.cpp
-@@ -6204,6 +6204,16 @@ void __kmp_internal_end_library(int gtid_req) {
-     return;
-   }
- 
-+  // If hidden helper team has been initialized, we need to deinit it
-+  if (TCR_4(__kmp_init_hidden_helper) &&
-+      !TCR_4(__kmp_hidden_helper_team_done)) {
-+    TCW_SYNC_4(__kmp_hidden_helper_team_done, TRUE);
-+    // First release the main thread to let it continue its work
-+    __kmp_hidden_helper_main_thread_release();
-+    // Wait until the hidden helper team has been destroyed
-+    __kmp_hidden_helper_threads_deinitz_wait();
-+  }
-+
-   KMP_MB(); /* Flush all pending memory write invalidates.  */
-   /* find out who we are and what we should do */
-   {
-@@ -6317,7 +6327,8 @@ void __kmp_internal_end_thread(int gtid_req) {
-   }
- 
-   // If hidden helper team has been initialized, we need to deinit it
--  if (TCR_4(__kmp_init_hidden_helper)) {
-+  if (TCR_4(__kmp_init_hidden_helper) &&
-+      !TCR_4(__kmp_hidden_helper_team_done)) {
-     TCW_SYNC_4(__kmp_hidden_helper_team_done, TRUE);
-     // First release the main thread to let it continue its work
-     __kmp_hidden_helper_main_thread_release();
-@@ -8697,11 +8708,12 @@ void __kmp_omp_display_env(int verbose) {
- // Globals and functions for hidden helper task
- kmp_info_t **__kmp_hidden_helper_threads;
- kmp_info_t *__kmp_hidden_helper_main_thread;
--kmp_int32 __kmp_hidden_helper_threads_num = 8;
- std::atomic<kmp_int32> __kmp_unexecuted_hidden_helper_tasks;
- #if KMP_OS_LINUX
-+kmp_int32 __kmp_hidden_helper_threads_num = 8;
- kmp_int32 __kmp_enable_hidden_helper = TRUE;
- #else
-+kmp_int32 __kmp_hidden_helper_threads_num = 0;
- kmp_int32 __kmp_enable_hidden_helper = FALSE;
- #endif
- 
-diff --git a/openmp/runtime/src/kmp_tasking.cpp b/openmp/runtime/src/kmp_tasking.cpp
-index 62f0bdca4be93..7dfd256801b5a 100644
---- a/openmp/runtime/src/kmp_tasking.cpp
-+++ b/openmp/runtime/src/kmp_tasking.cpp
-@@ -436,10 +436,12 @@ static kmp_int32 __kmp_push_task(kmp_int32 gtid, kmp_task_t *task) {
-                 gtid, taskdata, thread_data->td.td_deque_ntasks,
-                 thread_data->td.td_deque_head, thread_data->td.td_deque_tail));
- 
-+  auto hidden_helper = taskdata->td_flags.hidden_helper;
-+
-   __kmp_release_bootstrap_lock(&thread_data->td.td_deque_lock);
- 
-   // Signal one worker thread to execute the task
--  if (taskdata->td_flags.hidden_helper) {
-+  if (UNLIKELY(hidden_helper)) {
-     // Wake hidden helper threads up if they're sleeping
-     __kmp_hidden_helper_worker_thread_signal();
-   }
-diff --git a/openmp/runtime/src/z_Linux_util.cpp b/openmp/runtime/src/z_Linux_util.cpp
-index bd50987a857ac..5c2486904a76e 100644
---- a/openmp/runtime/src/z_Linux_util.cpp
-+++ b/openmp/runtime/src/z_Linux_util.cpp
-@@ -25,7 +25,9 @@
- #include <alloca.h>
- #endif
- #include <math.h> // HUGE_VAL.
-+#if KMP_OS_LINUX
- #include <semaphore.h>
-+#endif // KMP_OS_LINUX
- #include <sys/resource.h>
- #include <sys/syscall.h>
- #include <sys/time.h>
-@@ -2468,6 +2470,7 @@ int __kmp_invoke_microtask(microtask_t pkfn, int gtid, int tid, int argc,
- 
- #endif
- 
-+#if KMP_OS_LINUX
- // Functions for hidden helper task
- namespace {
- // Condition variable for initializing hidden helper team
-@@ -2628,5 +2631,42 @@ void __kmp_hidden_helper_threads_deinitz_release() {
-   status = pthread_mutex_unlock(&hidden_helper_threads_deinitz_lock);
-   KMP_CHECK_SYSFAIL("pthread_mutex_unlock", status);
- }
-+#else // KMP_OS_LINUX
-+void __kmp_hidden_helper_worker_thread_wait() {
-+  KMP_ASSERT(0 && "Hidden helper task is not supported on this OS");
-+}
-+
-+void __kmp_do_initialize_hidden_helper_threads() {
-+  KMP_ASSERT(0 && "Hidden helper task is not supported on this OS");
-+}
-+
-+void __kmp_hidden_helper_threads_initz_wait() {
-+  KMP_ASSERT(0 && "Hidden helper task is not supported on this OS");
-+}
-+
-+void __kmp_hidden_helper_initz_release() {
-+  KMP_ASSERT(0 && "Hidden helper task is not supported on this OS");
-+}
-+
-+void __kmp_hidden_helper_main_thread_wait() {
-+  KMP_ASSERT(0 && "Hidden helper task is not supported on this OS");
-+}
-+
-+void __kmp_hidden_helper_main_thread_release() {
-+  KMP_ASSERT(0 && "Hidden helper task is not supported on this OS");
-+}
-+
-+void __kmp_hidden_helper_worker_thread_signal() {
-+  KMP_ASSERT(0 && "Hidden helper task is not supported on this OS");
-+}
-+
-+void __kmp_hidden_helper_threads_deinitz_wait() {
-+  KMP_ASSERT(0 && "Hidden helper task is not supported on this OS");
-+}
-+
-+void __kmp_hidden_helper_threads_deinitz_release() {
-+  KMP_ASSERT(0 && "Hidden helper task is not supported on this OS");
-+}
-+#endif // KMP_OS_LINUX
- 
- // end of file //
diff --git a/recipe/meta.yaml b/recipe/meta.yaml
index 6f7d53ee..c68371d8 100644
--- a/recipe/meta.yaml
+++ b/recipe/meta.yaml
@@ -1,4 +1,4 @@
-{% set version = "12.0.1" %}
+{% set version = "13.0.1" %}
 {% set openmp_ver = "4.5" %}
 
 package:
@@ -7,12 +7,13 @@ package:
 
 source:
   url: https://github.com/llvm/llvm-project/releases/download/llvmorg-{{ version.replace(".rc", "-rc") }}/openmp-{{ version.replace(".rc", "rc") }}.src.tar.xz
-  sha256: 60fe79440eaa9ebf583a6ea7f81501310388c02754dbe7dc210776014d06b091
+  sha256: 6b79261371616c31fea18cd3ee1797c79ee38bcaf8417676d4fa366a24c96b4f
   patches:
-    - f1b9ce2736d826df2ff4cbd67116864f0856334f.patch
+    # minimal backport of https://reviews.llvm.org/D117230 to branch 13.x
+    - patches/0001-openmp-devicertl-Handle-missing-clang_tool.patch
 
 build:
-  number: 1
+  number: 0
   skip: true  # [win and vc<14]
 
 outputs:
@@ -39,6 +40,7 @@ outputs:
         - ninja  # [win]
       host:
         - llvmdev {{ version }}|{{ version }}.*
+        - zlib   # [linux]
       run_constrained:
         - clangdev {{ version }}|{{ version }}.*
         - llvmdev {{ version }}|{{ version }}.*
@@ -64,7 +66,7 @@ outputs:
 about:
   home: http://openmp.llvm.org/
   license: NCSA
-  license_file: LICENSE.txt
+  license_file: LICENSE.TXT
   summary: The OpenMP API supports multi-platform shared-memory parallel programming in C/C++ and Fortran.
 
 extra:
@@ -75,3 +77,4 @@ extra:
     - isuruf
     - beckermr
     - katietz
+    - h-vetinari
diff --git a/recipe/patches/0001-openmp-devicertl-Handle-missing-clang_tool.patch b/recipe/patches/0001-openmp-devicertl-Handle-missing-clang_tool.patch
new file mode 100644
index 00000000..48e39d71
--- /dev/null
+++ b/recipe/patches/0001-openmp-devicertl-Handle-missing-clang_tool.patch
@@ -0,0 +1,41 @@
+From b73ae2ec99d93ae07f50909192460cc1ffd6c04e Mon Sep 17 00:00:00 2001
+From: Jon Chesterfield <jonathanchesterfield@gmail.com>
+Date: Thu, 13 Jan 2022 22:43:25 +0000
+Subject: [PATCH] [openmp][devicertl] Handle missing clang_tool
+
+Fixes github issues/52910
+
+Reviewed By: jdoerfert
+
+Differential Revision: https://reviews.llvm.org/D117230
+
+Minimal backport to release/13.x by: H. Vetinari <h.vetinari@gmx.com>
+---
+ openmp/libomptarget/deviceRTLs/amdgcn/CMakeLists.txt | 10 +++++++---
+ 1 file changed, 7 insertions(+), 3 deletions(-)
+
+diff --git a/openmp/libomptarget/deviceRTLs/amdgcn/CMakeLists.txt b/openmp/libomptarget/deviceRTLs/amdgcn/CMakeLists.txt
+index e398f398c776..33e454ca5ca7 100644
+--- a/openmp/libomptarget/deviceRTLs/amdgcn/CMakeLists.txt
++++ b/openmp/libomptarget/deviceRTLs/amdgcn/CMakeLists.txt
+@@ -33,10 +33,14 @@ endif()
+ if (LLVM_DIR)
+   # Builds that use pre-installed LLVM have LLVM_DIR set.
+   find_program(CLANG_TOOL clang PATHS ${LLVM_TOOLS_BINARY_DIR} NO_DEFAULT_PATH)
+-  find_program(LINK_TOOL llvm-link PATHS ${LLVM_TOOLS_BINARY_DIR}
+-    NO_DEFAULT_PATH)
++  find_program(LINK_TOOL llvm-link PATHS ${LLVM_TOOLS_BINARY_DIR} NO_DEFAULT_PATH)
+   find_program(OPT_TOOL opt PATHS ${LLVM_TOOLS_BINARY_DIR} NO_DEFAULT_PATH)
+-  libomptarget_say("Building AMDGCN device RTL. Using clang: ${CLANG_TOOL}")
++  if ((NOT CLANG_TOOL) OR (NOT LINK_TOOL) OR (NOT OPT_TOOL))
++    libomptarget_say("Not building AMDGCN device RTL. Missing clang: ${CLANG_TOOL}, llvm-link: ${LINK_TOOL} or opt: ${OPT_TOOL}")
++    return()
++  else()
++    libomptarget_say("Building AMDGCN device RTL. Using clang: ${CLANG_TOOL}, llvm-link: ${LINK_TOOL} and opt: ${OPT_TOOL}")
++  endif()
+ else()
+   # LLVM in-tree builds may use CMake target names to discover the tools.
+   set(CLANG_TOOL $<TARGET_FILE:clang>)
+-- 
+2.32.0.windows.2
+