From 925f186042fdea761e4fb44bfdace9ccc62197ba Mon Sep 17 00:00:00 2001
From: Keith Kraus <keith.j.kraus@gmail.com>
Date: Fri, 14 Feb 2025 14:39:47 -0500
Subject: [PATCH 01/14] bring arm64 patch from 14.x to 15.x

---
 recipe/meta.yaml                              |  3 +-
 ...imeDyldELF-Clear-GOTOffsetMap-when-r.patch | 31 +++++++++++++++++++
 2 files changed, 33 insertions(+), 1 deletion(-)
 create mode 100644 recipe/patches/0003-RuntimeDyld-RuntimeDyldELF-Clear-GOTOffsetMap-when-r.patch

diff --git a/recipe/meta.yaml b/recipe/meta.yaml
index c4d31e55..8f131f3b 100644
--- a/recipe/meta.yaml
+++ b/recipe/meta.yaml
@@ -17,9 +17,10 @@ source:
     # https://reviews.llvm.org/D135457 & https://reviews.llvm.org/D136065
     - patches/0002-CMake-Fix-Findzstd-module-for-shared-DLL-on-Windows.patch
     - patches/no-windows-symlinks.patch
+    - patches/0003-RuntimeDyld-RuntimeDyldELF-Clear-GOTOffsetMap-when-r.patch
 
 build:
-  number: 4
+  number: 5
   merge_build_host: false
 
 requirements:
diff --git a/recipe/patches/0003-RuntimeDyld-RuntimeDyldELF-Clear-GOTOffsetMap-when-r.patch b/recipe/patches/0003-RuntimeDyld-RuntimeDyldELF-Clear-GOTOffsetMap-when-r.patch
new file mode 100644
index 00000000..97b49c78
--- /dev/null
+++ b/recipe/patches/0003-RuntimeDyld-RuntimeDyldELF-Clear-GOTOffsetMap-when-r.patch
@@ -0,0 +1,31 @@
+From a0894cfa644fa50242fc655b7d2f8bed43d52f3c Mon Sep 17 00:00:00 2001
+From: Graham Markall <gmarkall@nvidia.com>
+Date: Mon, 3 Apr 2023 11:15:36 -0700
+Subject: [PATCH 3/4] [RuntimeDyld] RuntimeDyldELF: Clear GOTOffsetMap when
+ resetting GOT section.
+
+When the GOT section ID is reset, the GOTOffsetMap must also be cleared,
+otherwise spurious matches can be located when handling GOT relocations
+in subsequently-linked objects.
+
+Fixes Issue #61402 - see https://github.com/llvm/llvm-project/issues/61402.
+
+Reviewed By: lhames
+
+Differential Revision: https://reviews.llvm.org/D146938
+---
+ llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.cpp | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.cpp b/llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.cpp
+index f92618afdf..eb3c27a940 100644
+--- a/llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.cpp
++++ b/llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.cpp
+@@ -2345,6 +2345,7 @@ Error RuntimeDyldELF::finalizeLoad(const ObjectFile &Obj,
+     }
+   }
+ 
++  GOTOffsetMap.clear();
+   GOTSectionID = 0;
+   CurrentGOTIndex = 0;
+ 

From e98bb15813807ae0217d34600233458c9af4b74e Mon Sep 17 00:00:00 2001
From: Keith Kraus <keith.j.kraus@gmail.com>
Date: Fri, 14 Feb 2025 15:06:35 -0500
Subject: [PATCH 02/14] backport recipe improvements from
 d9dc876bab28e5c6e8e237a92a26cfcb7e980de1

---
 recipe/meta.yaml | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/recipe/meta.yaml b/recipe/meta.yaml
index 8f131f3b..103d3ce4 100644
--- a/recipe/meta.yaml
+++ b/recipe/meta.yaml
@@ -25,6 +25,7 @@ build:
 
 requirements:
   build:
+    - {{ stdlib('c') }}
     - {{ compiler('cxx') }}
     - cmake
     - ninja
@@ -41,12 +42,13 @@ requirements:
 outputs:
   # Contains everything
   - name: llvmdev
-    script: install_llvm.sh  # [not win]
+    script: install_llvm.sh   # [unix]
     script: install_llvm.bat  # [win]
     build:
       activate_in_script: true
     requirements:
       build:
+        - {{ stdlib('c') }}
         - {{ compiler('cxx') }}
         - cmake
         - ninja
@@ -88,10 +90,11 @@ outputs:
     script: install_llvm.sh  # [not win]
     build:
       activate_in_script: true
-      run_exports:   # [not win]
+      run_exports:                                                    # [not win]
         - {{ pin_subpackage("libllvm" + major_ver, max_pin="x.x") }}  # [not win]
     requirements:
       build:
+        - {{ stdlib('c') }}
         - {{ compiler('cxx') }}
         - ninja                    # [not win]
         - cmake                    # [not win]
@@ -112,7 +115,7 @@ outputs:
   # for run_exports
   - name: llvm
     build:
-      run_exports:   # [not win]
+      run_exports:                                                    # [not win]
         - {{ pin_subpackage("libllvm" + major_ver, max_pin="x.x") }}  # [not win]
     requirements:
       build:
@@ -121,7 +124,7 @@ outputs:
         - libxml2
         - zlib
         - zstd                                                        # [build_platform == target_platform]
-      run:   # [not win]
+      run:                                                            # [not win]
         - {{ pin_subpackage("libllvm" + major_ver, exact=True) }}     # [not win]
       run_constrained:   # [not win]
         - llvmdev   {{ version }}                                     # [not win]
@@ -131,12 +134,13 @@ outputs:
 
   # Contains LLVM tools
   - name: llvm-tools
-    script: install_llvm.sh  # [not win]
+    script: install_llvm.sh   # [unix]
     script: install_llvm.bat  # [win]
     build:
       activate_in_script: true
     requirements:
       build:
+        - {{ stdlib('c') }}
         - {{ compiler('cxx') }}
         - cmake
         - ninja
@@ -174,7 +178,7 @@ outputs:
         - python >=3
         - pip
       run:
-        - python
+        - python >=3
     test:
       imports:
         - lit

From 7dcec4966accfdc8cbd9ee524189e24b9978eea2 Mon Sep 17 00:00:00 2001
From: "conda-forge-webservices[bot]"
 <91080706+conda-forge-webservices[bot]@users.noreply.github.com>
Date: Fri, 14 Feb 2025 20:11:02 +0000
Subject: [PATCH 03/14] MNT: Re-rendered with conda-build 25.1.2, conda-smithy
 3.45.4, and conda-forge-pinning 2025.02.14.16.16.27

---
 .azure-pipelines/azure-pipelines-linux.yml |  7 +--
 .azure-pipelines/azure-pipelines-osx.yml   |  3 +-
 .azure-pipelines/azure-pipelines-win.yml   | 20 ++------
 .ci_support/linux_64_.yaml                 | 23 ++++-----
 .ci_support/linux_aarch64_.yaml            | 18 +++----
 .ci_support/linux_ppc64le_.yaml            | 14 ++++--
 .ci_support/migrations/libxml2212.yaml     |  7 ---
 .ci_support/osx_64_.yaml                   | 14 ++++--
 .ci_support/osx_arm64_.yaml                | 12 +++--
 .ci_support/win_64_.yaml                   |  6 ++-
 .gitattributes                             |  4 +-
 .gitignore                                 | 26 +++++++++-
 .scripts/build_steps.sh                    | 26 +++++-----
 .scripts/run_docker_build.sh               |  6 +++
 .scripts/run_osx_build.sh                  | 55 +++++++++++++++-------
 .scripts/run_win_build.bat                 | 46 ++++++++++++++----
 azure-pipelines.yml                        | 33 +++++++++++--
 build-locally.py                           | 21 +++++++--
 18 files changed, 223 insertions(+), 118 deletions(-)
 delete mode 100644 .ci_support/migrations/libxml2212.yaml

diff --git a/.azure-pipelines/azure-pipelines-linux.yml b/.azure-pipelines/azure-pipelines-linux.yml
index 2b93a123..b1513b82 100755
--- a/.azure-pipelines/azure-pipelines-linux.yml
+++ b/.azure-pipelines/azure-pipelines-linux.yml
@@ -11,16 +11,17 @@ jobs:
       linux_64_:
         CONFIG: linux_64_
         UPLOAD_PACKAGES: 'True'
-        DOCKER_IMAGE: quay.io/condaforge/linux-anvil-cos7-x86_64
+        DOCKER_IMAGE: quay.io/condaforge/linux-anvil-x86_64:alma9
       linux_aarch64_:
         CONFIG: linux_aarch64_
         UPLOAD_PACKAGES: 'True'
-        DOCKER_IMAGE: quay.io/condaforge/linux-anvil-cos7-x86_64
+        DOCKER_IMAGE: quay.io/condaforge/linux-anvil-x86_64:alma9
       linux_ppc64le_:
         CONFIG: linux_ppc64le_
         UPLOAD_PACKAGES: 'True'
-        DOCKER_IMAGE: quay.io/condaforge/linux-anvil-cos7-x86_64
+        DOCKER_IMAGE: quay.io/condaforge/linux-anvil-x86_64:alma9
   timeoutInMinutes: 360
+  variables: {}
 
   steps:
   # configure qemu binfmt-misc running.  This allows us to run docker containers
diff --git a/.azure-pipelines/azure-pipelines-osx.yml b/.azure-pipelines/azure-pipelines-osx.yml
index f3ff0633..ac0bf384 100755
--- a/.azure-pipelines/azure-pipelines-osx.yml
+++ b/.azure-pipelines/azure-pipelines-osx.yml
@@ -5,7 +5,7 @@
 jobs:
 - job: osx
   pool:
-    vmImage: macOS-11
+    vmImage: macOS-13
   strategy:
     matrix:
       osx_64_:
@@ -15,6 +15,7 @@ jobs:
         CONFIG: osx_arm64_
         UPLOAD_PACKAGES: 'True'
   timeoutInMinutes: 360
+  variables: {}
 
   steps:
   # TODO: Fast finish on azure pipelines?
diff --git a/.azure-pipelines/azure-pipelines-win.yml b/.azure-pipelines/azure-pipelines-win.yml
index d609fcdf..13022dde 100755
--- a/.azure-pipelines/azure-pipelines-win.yml
+++ b/.azure-pipelines/azure-pipelines-win.yml
@@ -14,31 +14,17 @@ jobs:
   timeoutInMinutes: 360
   variables:
     CONDA_BLD_PATH: D:\\bld\\
+    MINIFORGE_HOME: D:\Miniforge
     UPLOAD_TEMP: D:\\tmp
 
   steps:
 
-    - task: PythonScript@0
-      displayName: 'Download Miniforge'
-      inputs:
-        scriptSource: inline
-        script: |
-          import urllib.request
-          url = 'https://github.com/conda-forge/miniforge/releases/latest/download/Mambaforge-Windows-x86_64.exe'
-          path = r"$(Build.ArtifactStagingDirectory)/Miniforge.exe"
-          urllib.request.urlretrieve(url, path)
-
-    - script: |
-        start /wait "" %BUILD_ARTIFACTSTAGINGDIRECTORY%\Miniforge.exe /InstallationType=JustMe /RegisterPython=0 /S /D=C:\Miniforge
-      displayName: Install Miniforge
-
-    - powershell: Write-Host "##vso[task.prependpath]C:\Miniforge\Scripts"
-      displayName: Add conda to PATH
-
     - script: |
         call ".scripts\run_win_build.bat"
       displayName: Run Windows build
       env:
+        MINIFORGE_HOME: $(MINIFORGE_HOME)
+        CONDA_BLD_PATH: $(CONDA_BLD_PATH)
         PYTHONUNBUFFERED: 1
         CONFIG: $(CONFIG)
         CI: azure
diff --git a/.ci_support/linux_64_.yaml b/.ci_support/linux_64_.yaml
index 7438d725..9a1c7a75 100644
--- a/.ci_support/linux_64_.yaml
+++ b/.ci_support/linux_64_.yaml
@@ -1,5 +1,9 @@
+c_stdlib:
+- sysroot
+c_stdlib_version:
+- '2.17'
 cdt_name:
-- cos6
+- conda
 channel_sources:
 - conda-forge
 channel_targets:
@@ -7,23 +11,14 @@ channel_targets:
 cxx_compiler:
 - gxx
 cxx_compiler_version:
-- '12'
+- '13'
 docker_image:
-- quay.io/condaforge/linux-anvil-cos7-x86_64
+- quay.io/condaforge/linux-anvil-x86_64:alma9
 libxml2:
-- '2.12'
-pin_run_as_build:
-  python:
-    min_pin: x.x
-    max_pin: x.x
-python:
-- 3.10.* *_cpython
-- 3.11.* *_cpython
-- 3.8.* *_cpython
-- 3.9.* *_cpython
+- '2'
 target_platform:
 - linux-64
 zlib:
-- '1.2'
+- '1'
 zstd:
 - '1.5'
diff --git a/.ci_support/linux_aarch64_.yaml b/.ci_support/linux_aarch64_.yaml
index 878ee600..01a06935 100644
--- a/.ci_support/linux_aarch64_.yaml
+++ b/.ci_support/linux_aarch64_.yaml
@@ -1,9 +1,9 @@
-BUILD:
-- aarch64-conda_cos7-linux-gnu
-cdt_arch:
-- aarch64
+c_stdlib:
+- sysroot
+c_stdlib_version:
+- '2.17'
 cdt_name:
-- cos7
+- conda
 channel_sources:
 - conda-forge
 channel_targets:
@@ -11,14 +11,14 @@ channel_targets:
 cxx_compiler:
 - gxx
 cxx_compiler_version:
-- '12'
+- '13'
 docker_image:
-- quay.io/condaforge/linux-anvil-cos7-x86_64
+- quay.io/condaforge/linux-anvil-x86_64:alma9
 libxml2:
-- '2.12'
+- '2'
 target_platform:
 - linux-aarch64
 zlib:
-- '1.2'
+- '1'
 zstd:
 - '1.5'
diff --git a/.ci_support/linux_ppc64le_.yaml b/.ci_support/linux_ppc64le_.yaml
index ffca0962..3e8a837f 100644
--- a/.ci_support/linux_ppc64le_.yaml
+++ b/.ci_support/linux_ppc64le_.yaml
@@ -1,5 +1,9 @@
+c_stdlib:
+- sysroot
+c_stdlib_version:
+- '2.17'
 cdt_name:
-- cos7
+- conda
 channel_sources:
 - conda-forge
 channel_targets:
@@ -7,14 +11,14 @@ channel_targets:
 cxx_compiler:
 - gxx
 cxx_compiler_version:
-- '12'
+- '13'
 docker_image:
-- quay.io/condaforge/linux-anvil-cos7-x86_64
+- quay.io/condaforge/linux-anvil-x86_64:alma9
 libxml2:
-- '2.12'
+- '2'
 target_platform:
 - linux-ppc64le
 zlib:
-- '1.2'
+- '1'
 zstd:
 - '1.5'
diff --git a/.ci_support/migrations/libxml2212.yaml b/.ci_support/migrations/libxml2212.yaml
deleted file mode 100644
index fff473a2..00000000
--- a/.ci_support/migrations/libxml2212.yaml
+++ /dev/null
@@ -1,7 +0,0 @@
-__migrator:
-  build_number: 1
-  kind: version
-  migration_number: 1
-libxml2:
-- '2.12'
-migrator_ts: 1700445986.2150207
diff --git a/.ci_support/osx_64_.yaml b/.ci_support/osx_64_.yaml
index a00fd91e..bc46289d 100644
--- a/.ci_support/osx_64_.yaml
+++ b/.ci_support/osx_64_.yaml
@@ -1,7 +1,11 @@
 MACOSX_DEPLOYMENT_TARGET:
-- '10.9'
+- '10.13'
 MACOSX_SDK_VERSION:
-- '10.12'
+- '10.13'
+c_stdlib:
+- macosx_deployment_target
+c_stdlib_version:
+- '10.13'
 channel_sources:
 - conda-forge
 channel_targets:
@@ -9,14 +13,14 @@ channel_targets:
 cxx_compiler:
 - clang_bootstrap
 cxx_compiler_version:
-- '16'
+- '18'
 libxml2:
-- '2.12'
+- '2'
 macos_machine:
 - x86_64-apple-darwin13.4.0
 target_platform:
 - osx-64
 zlib:
-- '1.2'
+- '1'
 zstd:
 - '1.5'
diff --git a/.ci_support/osx_arm64_.yaml b/.ci_support/osx_arm64_.yaml
index 8c98f4eb..420d19bd 100644
--- a/.ci_support/osx_arm64_.yaml
+++ b/.ci_support/osx_arm64_.yaml
@@ -1,5 +1,11 @@
 MACOSX_DEPLOYMENT_TARGET:
 - '11.0'
+MACOSX_SDK_VERSION:
+- '11.0'
+c_stdlib:
+- macosx_deployment_target
+c_stdlib_version:
+- '11.0'
 channel_sources:
 - conda-forge
 channel_targets:
@@ -7,14 +13,14 @@ channel_targets:
 cxx_compiler:
 - clang_bootstrap
 cxx_compiler_version:
-- '16'
+- '18'
 libxml2:
-- '2.12'
+- '2'
 macos_machine:
 - arm64-apple-darwin20.0.0
 target_platform:
 - osx-arm64
 zlib:
-- '1.2'
+- '1'
 zstd:
 - '1.5'
diff --git a/.ci_support/win_64_.yaml b/.ci_support/win_64_.yaml
index fb64f337..e0d0cf6d 100644
--- a/.ci_support/win_64_.yaml
+++ b/.ci_support/win_64_.yaml
@@ -1,3 +1,5 @@
+c_stdlib:
+- vs
 channel_sources:
 - conda-forge
 channel_targets:
@@ -5,10 +7,10 @@ channel_targets:
 cxx_compiler:
 - vs2019
 libxml2:
-- '2.12'
+- '2'
 target_platform:
 - win-64
 zlib:
-- '1.2'
+- '1'
 zstd:
 - '1.5'
diff --git a/.gitattributes b/.gitattributes
index 7f327638..18f114a1 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -20,8 +20,8 @@ bld.bat text eol=crlf
 .travis.yml linguist-generated=true
 .scripts/* linguist-generated=true
 .woodpecker.yml linguist-generated=true
-LICENSE.txt linguist-generated=true
-README.md linguist-generated=true
+/LICENSE.txt linguist-generated=true
+/README.md linguist-generated=true
 azure-pipelines.yml linguist-generated=true
 build-locally.py linguist-generated=true
 shippable.yml linguist-generated=true
diff --git a/.gitignore b/.gitignore
index c89ecb7d..bb385366 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,27 @@
+# User content belongs under recipe/.
+# Feedstock configuration goes in `conda-forge.yml`
+# Everything else is managed by the conda-smithy rerender process.
+# Please do not modify
+
+# Ignore all files and folders in root
+*
+!/conda-forge.yml
+
+# Don't ignore any files/folders if the parent folder is 'un-ignored'
+# This also avoids warnings when adding an already-checked file with an ignored parent.
+!/**/
+# Don't ignore any files/folders recursively in the following folders
+!/recipe/**
+!/.ci_support/**
+
+# Since we ignore files/folders recursively, any folders inside
+# build_artifacts gets ignored which trips some build systems.
+# To avoid that we 'un-ignore' all files/folders recursively
+# and only ignore the root build_artifacts folder.
+!/build_artifacts/**
+/build_artifacts
+
 *.pyc
 
-build_artifacts
+# Rattler-build's artifacts are in `output` when not specifying anything.
+/output
diff --git a/.scripts/build_steps.sh b/.scripts/build_steps.sh
index eba1dfdb..827a29fb 100755
--- a/.scripts/build_steps.sh
+++ b/.scripts/build_steps.sh
@@ -31,18 +31,20 @@ pkgs_dirs:
 solver: libmamba
 
 CONDARC
+mv /opt/conda/conda-meta/history /opt/conda/conda-meta/history.$(date +%Y-%m-%d-%H-%M-%S)
+echo > /opt/conda/conda-meta/history
+micromamba install --root-prefix ~/.conda --prefix /opt/conda \
+    --yes --override-channels --channel conda-forge --strict-channel-priority \
+    pip  python=3.12 conda-build conda-forge-ci-setup=4 "conda-build>=24.1"
 export CONDA_LIBMAMBA_SOLVER_NO_CHANNELS_FROM_INSTALLED=1
 
-mamba install --update-specs --yes --quiet --channel conda-forge --strict-channel-priority \
-    pip mamba conda-build boa conda-forge-ci-setup=4
-mamba update --update-specs --yes --quiet --channel conda-forge --strict-channel-priority \
-    pip mamba conda-build boa conda-forge-ci-setup=4
-
 # set up the condarc
 setup_conda_rc "${FEEDSTOCK_ROOT}" "${RECIPE_ROOT}" "${CONFIG_FILE}"
 
 source run_conda_forge_build_setup
 
+
+
 # make the build number clobber
 make_build_number "${FEEDSTOCK_ROOT}" "${RECIPE_ROOT}" "${CONFIG_FILE}"
 
@@ -57,12 +59,6 @@ if [[ -f "${FEEDSTOCK_ROOT}/LICENSE.txt" ]]; then
   cp "${FEEDSTOCK_ROOT}/LICENSE.txt" "${RECIPE_ROOT}/recipe-scripts-license.txt"
 fi
 
-if [[ "${sha:-}" == "" ]]; then
-  pushd ${FEEDSTOCK_ROOT}
-  sha=$(git rev-parse HEAD)
-  popd
-fi
-
 if [[ "${BUILD_WITH_CONDA_DEBUG:-0}" == 1 ]]; then
     if [[ "x${BUILD_OUTPUT_ID:-}" != "x" ]]; then
         EXTRA_CB_OPTIONS="${EXTRA_CB_OPTIONS:-} --output-id ${BUILD_OUTPUT_ID}"
@@ -74,10 +70,16 @@ if [[ "${BUILD_WITH_CONDA_DEBUG:-0}" == 1 ]]; then
     # Drop into an interactive shell
     /bin/bash
 else
-    conda mambabuild "${RECIPE_ROOT}" -m "${CI_SUPPORT}/${CONFIG}.yaml" \
+    conda-build "${RECIPE_ROOT}" -m "${CI_SUPPORT}/${CONFIG}.yaml" \
         --suppress-variables ${EXTRA_CB_OPTIONS:-} \
         --clobber-file "${CI_SUPPORT}/clobber_${CONFIG}.yaml" \
         --extra-meta flow_run_id="${flow_run_id:-}" remote_url="${remote_url:-}" sha="${sha:-}"
+    ( startgroup "Inspecting artifacts" ) 2> /dev/null
+
+    # inspect_artifacts was only added in conda-forge-ci-setup 4.9.4
+    command -v inspect_artifacts >/dev/null 2>&1 && inspect_artifacts --recipe-dir "${RECIPE_ROOT}" -m "${CONFIG_FILE}" || echo "inspect_artifacts needs conda-forge-ci-setup >=4.9.4"
+
+    ( endgroup "Inspecting artifacts" ) 2> /dev/null
     ( startgroup "Validating outputs" ) 2> /dev/null
 
     validate_recipe_outputs "${FEEDSTOCK_NAME}"
diff --git a/.scripts/run_docker_build.sh b/.scripts/run_docker_build.sh
index b70ef014..00f377a8 100755
--- a/.scripts/run_docker_build.sh
+++ b/.scripts/run_docker_build.sh
@@ -21,6 +21,12 @@ if [ -z ${FEEDSTOCK_NAME} ]; then
     export FEEDSTOCK_NAME=$(basename ${FEEDSTOCK_ROOT})
 fi
 
+if [[ "${sha:-}" == "" ]]; then
+  pushd "${FEEDSTOCK_ROOT}"
+  sha=$(git rev-parse HEAD)
+  popd
+fi
+
 docker info
 
 # In order for the conda-build process in the container to write to the mounted
diff --git a/.scripts/run_osx_build.sh b/.scripts/run_osx_build.sh
index 9259eb93..0e3c3942 100755
--- a/.scripts/run_osx_build.sh
+++ b/.scripts/run_osx_build.sh
@@ -6,29 +6,41 @@ source .scripts/logging_utils.sh
 
 set -xe
 
-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="Mambaforge-MacOSX-$(uname -m).sh"
-curl -L -O "${MINIFORGE_URL}/${MINIFORGE_FILE}"
-rm -rf ${MINIFORGE_HOME}
-bash $MINIFORGE_FILE -b -p ${MINIFORGE_HOME}
-
-( endgroup "Installing a fresh version of Miniforge" ) 2> /dev/null
+MINIFORGE_HOME="${MINIFORGE_HOME:-${HOME}/miniforge3}"
+MINIFORGE_HOME="${MINIFORGE_HOME%/}" # remove trailing slash
+export CONDA_BLD_PATH="${CONDA_BLD_PATH:-${MINIFORGE_HOME}/conda-bld}"
+
+( startgroup "Provisioning base env with micromamba" ) 2> /dev/null
+MICROMAMBA_VERSION="1.5.10-0"
+if [[ "$(uname -m)" == "arm64" ]]; then
+  osx_arch="osx-arm64"
+else
+  osx_arch="osx-64"
+fi
+MICROMAMBA_URL="https://github.com/mamba-org/micromamba-releases/releases/download/${MICROMAMBA_VERSION}/micromamba-${osx_arch}"
+MAMBA_ROOT_PREFIX="${MINIFORGE_HOME}-micromamba-$(date +%s)"
+echo "Downloading micromamba ${MICROMAMBA_VERSION}"
+micromamba_exe="$(mktemp -d)/micromamba"
+curl -L -o "${micromamba_exe}" "${MICROMAMBA_URL}"
+chmod +x "${micromamba_exe}"
+echo "Creating environment"
+"${micromamba_exe}" create --yes --root-prefix "${MAMBA_ROOT_PREFIX}" --prefix "${MINIFORGE_HOME}" \
+  --channel conda-forge \
+  pip python=3.12 conda-build conda-forge-ci-setup=4 "conda-build>=24.1"
+echo "Moving pkgs cache from ${MAMBA_ROOT_PREFIX} to ${MINIFORGE_HOME}"
+mv "${MAMBA_ROOT_PREFIX}/pkgs" "${MINIFORGE_HOME}"
+echo "Cleaning up micromamba"
+rm -rf "${MAMBA_ROOT_PREFIX}" "${micromamba_exe}" || true
+( endgroup "Provisioning base env with micromamba" ) 2> /dev/null
 
 ( startgroup "Configuring conda" ) 2> /dev/null
-
-source ${MINIFORGE_HOME}/etc/profile.d/conda.sh
+echo "Activating environment"
+source "${MINIFORGE_HOME}/etc/profile.d/conda.sh"
 conda activate base
 export CONDA_SOLVER="libmamba"
 export CONDA_LIBMAMBA_SOLVER_NO_CHANNELS_FROM_INSTALLED=1
 
-mamba install --update-specs --quiet --yes --channel conda-forge --strict-channel-priority \
-    pip mamba conda-build boa conda-forge-ci-setup=4
-mamba update --update-specs --yes --quiet --channel conda-forge --strict-channel-priority \
-    pip mamba conda-build boa conda-forge-ci-setup=4
+
 
 
 
@@ -81,10 +93,17 @@ else
         EXTRA_CB_OPTIONS="${EXTRA_CB_OPTIONS:-} --no-test"
     fi
 
-    conda mambabuild ./recipe -m ./.ci_support/${CONFIG}.yaml \
+    conda-build ./recipe -m ./.ci_support/${CONFIG}.yaml \
         --suppress-variables ${EXTRA_CB_OPTIONS:-} \
         --clobber-file ./.ci_support/clobber_${CONFIG}.yaml \
         --extra-meta flow_run_id="$flow_run_id" remote_url="$remote_url" sha="$sha"
+
+    ( startgroup "Inspecting artifacts" ) 2> /dev/null
+
+    # inspect_artifacts was only added in conda-forge-ci-setup 4.9.4
+    command -v inspect_artifacts >/dev/null 2>&1 && inspect_artifacts --recipe-dir ./recipe -m ./.ci_support/${CONFIG}.yaml || echo "inspect_artifacts needs conda-forge-ci-setup >=4.9.4"
+
+    ( endgroup "Inspecting artifacts" ) 2> /dev/null
     ( startgroup "Validating outputs" ) 2> /dev/null
 
     validate_recipe_outputs "${FEEDSTOCK_NAME}"
diff --git a/.scripts/run_win_build.bat b/.scripts/run_win_build.bat
index 48734de9..283e1438 100755
--- a/.scripts/run_win_build.bat
+++ b/.scripts/run_win_build.bat
@@ -3,30 +3,51 @@
 :: changes to this script, consider a proposal to conda-smithy so that other feedstocks can also
 :: benefit from the improvement.
 
-:: Note: we assume a Miniforge installation is available
-
 :: INPUTS (required environment variables)
 :: CONFIG: name of the .ci_support/*.yaml file for this job
 :: CI: azure, github_actions, or unset
+:: MINIFORGE_HOME: where to install the base conda environment
 :: UPLOAD_PACKAGES: true or false
 :: UPLOAD_ON_BRANCH: true or false
 
 setlocal enableextensions enabledelayedexpansion
 
+FOR %%A IN ("%~dp0.") DO SET "REPO_ROOT=%%~dpA"
+if "%MINIFORGE_HOME%"=="" set "MINIFORGE_HOME=%USERPROFILE%\Miniforge3"
+:: Remove trailing backslash, if present
+if "%MINIFORGE_HOME:~-1%"=="\" set "MINIFORGE_HOME=%MINIFORGE_HOME:~0,-1%"
+call :start_group "Provisioning base env with micromamba"
+set "MAMBA_ROOT_PREFIX=%MINIFORGE_HOME%-micromamba-%RANDOM%"
+set "MICROMAMBA_VERSION=1.5.10-0"
+set "MICROMAMBA_URL=https://github.com/mamba-org/micromamba-releases/releases/download/%MICROMAMBA_VERSION%/micromamba-win-64"
+set "MICROMAMBA_TMPDIR=%TMP%\micromamba-%RANDOM%"
+set "MICROMAMBA_EXE=%MICROMAMBA_TMPDIR%\micromamba.exe"
+
+echo Downloading micromamba %MICROMAMBA_VERSION%
+if not exist "%MICROMAMBA_TMPDIR%" mkdir "%MICROMAMBA_TMPDIR%"
+certutil -urlcache -split -f "%MICROMAMBA_URL%" "%MICROMAMBA_EXE%"
+if !errorlevel! neq 0 exit /b !errorlevel!
+
+echo Creating environment
+call "%MICROMAMBA_EXE%" create --yes --root-prefix "%MAMBA_ROOT_PREFIX%" --prefix "%MINIFORGE_HOME%" ^
+    --channel conda-forge ^
+    pip python=3.12 conda-build conda-forge-ci-setup=4 "conda-build>=24.1"
+if !errorlevel! neq 0 exit /b !errorlevel!
+echo Removing %MAMBA_ROOT_PREFIX%
+del /S /Q "%MAMBA_ROOT_PREFIX%" >nul
+del /S /Q "%MICROMAMBA_TMPDIR%" >nul
+call :end_group
+
 call :start_group "Configuring conda"
 
 :: Activate the base conda environment
-call activate base
+echo Activating environment
+call "%MINIFORGE_HOME%\Scripts\activate.bat"
 :: Configure the solver
 set "CONDA_SOLVER=libmamba"
 if !errorlevel! neq 0 exit /b !errorlevel!
 set "CONDA_LIBMAMBA_SOLVER_NO_CHANNELS_FROM_INSTALLED=1"
 
-:: Provision the necessary dependencies to build the recipe later
-echo Installing dependencies
-mamba.exe install "python=3.10" pip mamba conda-build boa conda-forge-ci-setup=4 -c conda-forge --strict-channel-priority --yes
-if !errorlevel! neq 0 exit /b !errorlevel!
-
 :: Set basic configuration
 echo Setting up configuration
 setup_conda_rc .\ ".\recipe" .\.ci_support\%CONFIG%.yaml
@@ -48,16 +69,21 @@ if NOT [%HOST_PLATFORM%] == [%BUILD_PLATFORM%] (
 )
 
 if NOT [%flow_run_id%] == [] (
-    set "EXTRA_CB_OPTIONS=%EXTRA_CB_OPTIONS% --extra-meta flow_run_id=%flow_run_id% remote_url=%remote_url% sha=%sha%"
+        set "EXTRA_CB_OPTIONS=%EXTRA_CB_OPTIONS% --extra-meta flow_run_id=%flow_run_id% remote_url=%remote_url% sha=%sha%"
 )
 
 call :end_group
 
 :: Build the recipe
 echo Building recipe
-conda.exe mambabuild "recipe" -m .ci_support\%CONFIG%.yaml --suppress-variables %EXTRA_CB_OPTIONS%
+conda-build.exe "recipe" -m .ci_support\%CONFIG%.yaml --suppress-variables %EXTRA_CB_OPTIONS%
 if !errorlevel! neq 0 exit /b !errorlevel!
 
+call :start_group "Inspecting artifacts"
+:: inspect_artifacts was only added in conda-forge-ci-setup 4.9.4
+WHERE inspect_artifacts >nul 2>nul && inspect_artifacts --recipe-dir ".\recipe" -m .ci_support\%CONFIG%.yaml || echo "inspect_artifacts needs conda-forge-ci-setup >=4.9.4"
+call :end_group
+
 :: Prepare some environment variables for the upload step
 if /i "%CI%" == "github_actions" (
     set "FEEDSTOCK_NAME=%GITHUB_REPOSITORY:*/=%"
diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index 6b346f50..eff4ad66 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -2,7 +2,32 @@
 # update the conda-forge.yml and/or the recipe/meta.yaml.
 # -*- mode: yaml -*-
 
-jobs:
-  - template: ./.azure-pipelines/azure-pipelines-linux.yml
-  - template: ./.azure-pipelines/azure-pipelines-win.yml
-  - template: ./.azure-pipelines/azure-pipelines-osx.yml
\ No newline at end of file
+stages:
+- stage: Check
+  jobs:
+    - job: Skip
+      pool:
+        vmImage: 'ubuntu-22.04'
+      variables:
+        DECODE_PERCENTS: 'false'
+        RET: 'true'
+      steps:
+      - checkout: self
+        fetchDepth: '2'
+      - bash: |
+          git_log=`git log --max-count=1 --skip=1 --pretty=format:"%B" | tr "\n" " "`
+          echo "##vso[task.setvariable variable=log]$git_log"
+        displayName: Obtain commit message
+      - bash: echo "##vso[task.setvariable variable=RET]false"
+        condition: and(eq(variables['Build.Reason'], 'PullRequest'), or(contains(variables.log, '[skip azp]'), contains(variables.log, '[azp skip]'), contains(variables.log, '[skip ci]'), contains(variables.log, '[ci skip]')))
+        displayName: Skip build?
+      - bash: echo "##vso[task.setvariable variable=start_main;isOutput=true]$RET"
+        name: result
+        displayName: Export result
+- stage: Build
+  condition: and(succeeded(), eq(dependencies.Check.outputs['Skip.result.start_main'], 'true'))
+  dependsOn: Check
+  jobs:
+    - template: ./.azure-pipelines/azure-pipelines-linux.yml
+    - template: ./.azure-pipelines/azure-pipelines-osx.yml
+    - template: ./.azure-pipelines/azure-pipelines-win.yml
\ No newline at end of file
diff --git a/build-locally.py b/build-locally.py
index 3f4b7a79..c4a56c66 100755
--- a/build-locally.py
+++ b/build-locally.py
@@ -1,13 +1,16 @@
-#!/usr/bin/env python3
+#!/bin/sh
+"""exec" "python3" "$0" "$@" #"""  # fmt: off # fmt: on
 #
 # This file has been generated by conda-smithy in order to build the recipe
 # locally.
 #
-import os
+# The line above this comment is a bash / sh / zsh guard
+# to stop people from running it with the wrong interpreter
 import glob
+import os
+import platform
 import subprocess
 from argparse import ArgumentParser
-import platform
 
 
 def setup_environment(ns):
@@ -23,6 +26,13 @@ def setup_environment(ns):
             os.path.dirname(__file__), "miniforge3"
         )
 
+    # The default cache location might not be writable using docker on macOS.
+    if ns.config.startswith("linux") and platform.system() == "Darwin":
+        os.environ["CONDA_FORGE_DOCKER_RUN_ARGS"] = (
+            os.environ.get("CONDA_FORGE_DOCKER_RUN_ARGS", "")
+            + " -e RATTLER_CACHE_DIR=/tmp/rattler_cache"
+        )
+
 
 def run_docker_build(ns):
     script = ".scripts/run_docker_build.sh"
@@ -64,8 +74,9 @@ def verify_config(ns):
     elif ns.config.startswith("osx"):
         if "OSX_SDK_DIR" not in os.environ:
             raise RuntimeError(
-                "Need OSX_SDK_DIR env variable set. Run 'export OSX_SDK_DIR=SDKs' "
-                "to download the SDK automatically to 'SDKs/MacOSX<ver>.sdk'. "
+                "Need OSX_SDK_DIR env variable set. Run 'export OSX_SDK_DIR=$PWD/SDKs' "
+                "to download the SDK automatically to '$PWD/SDKs/MacOSX<ver>.sdk'. "
+                "Note: OSX_SDK_DIR must be set to an absolute path. "
                 "Setting this variable implies agreement to the licensing terms of the SDK by Apple."
             )
 

From 1295052e39533e7ebc8b4c67f1cf99924d6c10ef Mon Sep 17 00:00:00 2001
From: "H. Vetinari" <h.vetinari@gmx.com>
Date: Fri, 23 Aug 2024 19:28:36 +1100
Subject: [PATCH 04/14] add setuptools for lit

---
 recipe/meta.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/recipe/meta.yaml b/recipe/meta.yaml
index 103d3ce4..10b87970 100644
--- a/recipe/meta.yaml
+++ b/recipe/meta.yaml
@@ -177,6 +177,7 @@ outputs:
       host:
         - python >=3
         - pip
+        - setuptools
       run:
         - python >=3
     test:

From 04f1c5c34df479432d56fc64438b853d57b62b27 Mon Sep 17 00:00:00 2001
From: "H. Vetinari" <h.vetinari@gmx.com>
Date: Tue, 19 Nov 2024 05:33:52 +1100
Subject: [PATCH 05/14] set up a swapfile on windows

---
 conda-forge.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/conda-forge.yml b/conda-forge.yml
index 4a6ba4a4..d397ee95 100644
--- a/conda-forge.yml
+++ b/conda-forge.yml
@@ -1,3 +1,7 @@
+azure:
+  settings_win:
+    variables:
+      SET_PAGEFILE: 'True'
 build_platform:
   linux_aarch64: linux_64
   linux_ppc64le: linux_64

From 663269f4d1060c7f3ca87d1907daa7d46d9a6cfe Mon Sep 17 00:00:00 2001
From: "H. Vetinari" <h.vetinari@gmx.com>
Date: Wed, 27 Nov 2024 07:46:08 +1100
Subject: [PATCH 06/14] use new smithy config to install ATL components

---
 conda-forge.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/conda-forge.yml b/conda-forge.yml
index d397ee95..45efe779 100644
--- a/conda-forge.yml
+++ b/conda-forge.yml
@@ -1,5 +1,6 @@
 azure:
   settings_win:
+    install_atl: true
     variables:
       SET_PAGEFILE: 'True'
 build_platform:

From c6b83db611ed9650897de2a880ba157eac838500 Mon Sep 17 00:00:00 2001
From: Keith Kraus <keith.j.kraus@gmail.com>
Date: Fri, 14 Feb 2025 16:03:40 -0500
Subject: [PATCH 07/14] more backports

---
 recipe/meta.yaml | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/recipe/meta.yaml b/recipe/meta.yaml
index 10b87970..e1607340 100644
--- a/recipe/meta.yaml
+++ b/recipe/meta.yaml
@@ -175,12 +175,14 @@ outputs:
         - llvm-lit = lit.main:main
     requirements:
       host:
-        - python >=3
+        - python {{ python_min }}
         - pip
         - setuptools
       run:
-        - python >=3
+        - python {{ python_min }}
     test:
+      requires:
+        - python {{ python_min }}
       imports:
         - lit
       commands:

From a604b4d3bb0c5d78c4cbad7f345818b589c0df8e Mon Sep 17 00:00:00 2001
From: "conda-forge-webservices[bot]"
 <91080706+conda-forge-webservices[bot]@users.noreply.github.com>
Date: Fri, 14 Feb 2025 21:06:50 +0000
Subject: [PATCH 08/14] MNT: Re-rendered with conda-build 25.1.2, conda-smithy
 3.45.4, and conda-forge-pinning 2025.02.14.20.50.03

---
 .azure-pipelines/azure-pipelines-win.yml | 30 ++++++++++++++++++++++++
 .ci_support/linux_64_.yaml               |  2 ++
 .ci_support/linux_aarch64_.yaml          |  2 ++
 .ci_support/linux_ppc64le_.yaml          |  2 ++
 .ci_support/osx_64_.yaml                 |  2 ++
 .ci_support/osx_arm64_.yaml              |  2 ++
 .ci_support/win_64_.yaml                 |  2 ++
 7 files changed, 42 insertions(+)

diff --git a/.azure-pipelines/azure-pipelines-win.yml b/.azure-pipelines/azure-pipelines-win.yml
index 13022dde..f8bc34c1 100755
--- a/.azure-pipelines/azure-pipelines-win.yml
+++ b/.azure-pipelines/azure-pipelines-win.yml
@@ -15,9 +15,39 @@ jobs:
   variables:
     CONDA_BLD_PATH: D:\\bld\\
     MINIFORGE_HOME: D:\Miniforge
+    SET_PAGEFILE: 'True'
     UPLOAD_TEMP: D:\\tmp
 
   steps:
+    - powershell: |
+        Set-Location "C:\Program Files (x86)\Microsoft Visual Studio\Installer\"
+        $InstallPath = "C:\Program Files\Microsoft Visual Studio\2022\Enterprise"
+        $componentsToRemove= @(
+            "Microsoft.VisualStudio.Component.VC.ATL"
+            "Microsoft.VisualStudio.Component.VC.ATLMFC"
+            "Microsoft.VisualStudio.Component.VC.ATLMFC.Spectre"
+        )
+        [string]$workloadArgs = $componentsToRemove | ForEach-Object {" --remove " +  $_}
+        $Arguments = ('/c', "vs_installer.exe", 'modify', '--installPath', "`"$InstallPath`"",$workloadArgs, '--quiet', '--norestart', '--nocache')
+        # should be run twice
+        $process = Start-Process -FilePath cmd.exe -ArgumentList $Arguments -Wait -PassThru -WindowStyle Hidden
+        $process = Start-Process -FilePath cmd.exe -ArgumentList $Arguments -Wait -PassThru -WindowStyle Hidden
+
+    - powershell: |
+        Set-Location "C:\Program Files (x86)\Microsoft Visual Studio\Installer\"
+        $InstallPath = "C:\Program Files\Microsoft Visual Studio\2022\Enterprise"
+        $componentsToRemove= @(
+          "Microsoft.VisualStudio.Component.VC.v141.ATL"
+          "Microsoft.VisualStudio.Component.VC.14.29.16.11.ATL"
+          "Microsoft.VisualStudio.Component.VC.14.29.16.11.ATL.Spectre"
+          "Microsoft.VisualStudio.Component.VC.14.29.16.11.MFC"
+          "Microsoft.VisualStudio.Component.VC.14.29.16.11.MFC.Spectre"
+        )
+        [string]$workloadArgs = $componentsToRemove | ForEach-Object {" --add " +  $_}
+        $Arguments = ('/c', "vs_installer.exe", 'modify', '--installPath', "`"$InstallPath`"",$workloadArgs, '--quiet', '--norestart', '--nocache')
+        # should be run twice
+        $process = Start-Process -FilePath cmd.exe -ArgumentList $Arguments -Wait -PassThru -WindowStyle Hidden
+        $process = Start-Process -FilePath cmd.exe -ArgumentList $Arguments -Wait -PassThru -WindowStyle Hidden
 
     - script: |
         call ".scripts\run_win_build.bat"
diff --git a/.ci_support/linux_64_.yaml b/.ci_support/linux_64_.yaml
index 9a1c7a75..4043c931 100644
--- a/.ci_support/linux_64_.yaml
+++ b/.ci_support/linux_64_.yaml
@@ -16,6 +16,8 @@ docker_image:
 - quay.io/condaforge/linux-anvil-x86_64:alma9
 libxml2:
 - '2'
+python_min:
+- '3.9'
 target_platform:
 - linux-64
 zlib:
diff --git a/.ci_support/linux_aarch64_.yaml b/.ci_support/linux_aarch64_.yaml
index 01a06935..d1f7d146 100644
--- a/.ci_support/linux_aarch64_.yaml
+++ b/.ci_support/linux_aarch64_.yaml
@@ -16,6 +16,8 @@ docker_image:
 - quay.io/condaforge/linux-anvil-x86_64:alma9
 libxml2:
 - '2'
+python_min:
+- '3.9'
 target_platform:
 - linux-aarch64
 zlib:
diff --git a/.ci_support/linux_ppc64le_.yaml b/.ci_support/linux_ppc64le_.yaml
index 3e8a837f..ec4ad6bc 100644
--- a/.ci_support/linux_ppc64le_.yaml
+++ b/.ci_support/linux_ppc64le_.yaml
@@ -16,6 +16,8 @@ docker_image:
 - quay.io/condaforge/linux-anvil-x86_64:alma9
 libxml2:
 - '2'
+python_min:
+- '3.9'
 target_platform:
 - linux-ppc64le
 zlib:
diff --git a/.ci_support/osx_64_.yaml b/.ci_support/osx_64_.yaml
index bc46289d..268aa2c8 100644
--- a/.ci_support/osx_64_.yaml
+++ b/.ci_support/osx_64_.yaml
@@ -18,6 +18,8 @@ libxml2:
 - '2'
 macos_machine:
 - x86_64-apple-darwin13.4.0
+python_min:
+- '3.9'
 target_platform:
 - osx-64
 zlib:
diff --git a/.ci_support/osx_arm64_.yaml b/.ci_support/osx_arm64_.yaml
index 420d19bd..b07444d1 100644
--- a/.ci_support/osx_arm64_.yaml
+++ b/.ci_support/osx_arm64_.yaml
@@ -18,6 +18,8 @@ libxml2:
 - '2'
 macos_machine:
 - arm64-apple-darwin20.0.0
+python_min:
+- '3.9'
 target_platform:
 - osx-arm64
 zlib:
diff --git a/.ci_support/win_64_.yaml b/.ci_support/win_64_.yaml
index e0d0cf6d..dd95e9cb 100644
--- a/.ci_support/win_64_.yaml
+++ b/.ci_support/win_64_.yaml
@@ -8,6 +8,8 @@ cxx_compiler:
 - vs2019
 libxml2:
 - '2'
+python_min:
+- '3.9'
 target_platform:
 - win-64
 zlib:

From 2e847082bc523ad8b5ee686a0d376c26301ba9f2 Mon Sep 17 00:00:00 2001
From: Keith Kraus <keith.j.kraus@gmail.com>
Date: Fri, 14 Feb 2025 16:20:33 -0500
Subject: [PATCH 09/14] Fix python_min

Co-authored-by: h-vetinari <h.vetinari@gmx.com>
---
 recipe/meta.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/recipe/meta.yaml b/recipe/meta.yaml
index e1607340..ee80d732 100644
--- a/recipe/meta.yaml
+++ b/recipe/meta.yaml
@@ -179,7 +179,7 @@ outputs:
         - pip
         - setuptools
       run:
-        - python {{ python_min }}
+        - python >={{ python_min }}
     test:
       requires:
         - python {{ python_min }}

From c18c835aced973878ab77fd614a24b7239265c93 Mon Sep 17 00:00:00 2001
From: Keith Kraus <keith.j.kraus@gmail.com>
Date: Fri, 14 Feb 2025 16:20:50 -0500
Subject: [PATCH 10/14] remove MACOSX_SDK_VERSION

---
 recipe/conda_build_config.yaml | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/recipe/conda_build_config.yaml b/recipe/conda_build_config.yaml
index 15045a91..3ade6603 100644
--- a/recipe/conda_build_config.yaml
+++ b/recipe/conda_build_config.yaml
@@ -2,6 +2,3 @@ c_compiler:            # [osx]
   - clang_bootstrap    # [osx]
 cxx_compiler:          # [osx]
   - clang_bootstrap    # [osx]
-
-MACOSX_SDK_VERSION:    # [osx and x86_64]
-  - 10.12              # [osx and x86_64]

From 93ca63aa0bfed0cac34974f66b3b669e6e7154cb Mon Sep 17 00:00:00 2001
From: "H. Vetinari" <h.vetinari@gmx.com>
Date: Sat, 15 Feb 2025 11:38:38 +1100
Subject: [PATCH 11/14] downgrade python used to build

LLVM 15's lit tries to `import pipes`, which was removed in Python 3.11
---
 recipe/meta.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/recipe/meta.yaml b/recipe/meta.yaml
index ee80d732..d238849f 100644
--- a/recipe/meta.yaml
+++ b/recipe/meta.yaml
@@ -29,7 +29,7 @@ requirements:
     - {{ compiler('cxx') }}
     - cmake
     - ninja
-    - python >=3
+    - python {{ python_min }}
     - libcxx {{ cxx_compiler_version }}  # [osx]
   host:
     - libcxx {{ cxx_compiler_version }}  # [osx]

From 6dd4ba3ac8619183f5ff9d2990ca36f7cea7751f Mon Sep 17 00:00:00 2001
From: Keith Kraus <keith.j.kraus@gmail.com>
Date: Sat, 15 Feb 2025 01:00:34 -0500
Subject: [PATCH 12/14] Try to use Python from conda env

---
 recipe/build.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/recipe/build.sh b/recipe/build.sh
index 1048a7e6..d0da9b37 100644
--- a/recipe/build.sh
+++ b/recipe/build.sh
@@ -71,5 +71,5 @@ if [[ "$CONDA_BUILD_CROSS_COMPILATION" != "1" ]]; then
   ninja -j${CPU_COUNT} check-llvm
 
   cd ../llvm/test
-  python ../../build/bin/llvm-lit -vv Transforms ExecutionEngine Analysis CodeGen/X86
+  $PREFIX/bin/python ../../build/bin/llvm-lit -vv Transforms ExecutionEngine Analysis CodeGen/X86
 fi

From 84641894ccf803116c192c9e6f8966ab067487ec Mon Sep 17 00:00:00 2001
From: "H. Vetinari" <h.vetinari@gmx.com>
Date: Sat, 15 Feb 2025 22:30:00 +1100
Subject: [PATCH 13/14] python is in build environment

---
 recipe/build.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/recipe/build.sh b/recipe/build.sh
index d0da9b37..2293fafd 100644
--- a/recipe/build.sh
+++ b/recipe/build.sh
@@ -71,5 +71,5 @@ if [[ "$CONDA_BUILD_CROSS_COMPILATION" != "1" ]]; then
   ninja -j${CPU_COUNT} check-llvm
 
   cd ../llvm/test
-  $PREFIX/bin/python ../../build/bin/llvm-lit -vv Transforms ExecutionEngine Analysis CodeGen/X86
+  $BUILD_PREFIX/bin/python ../../build/bin/llvm-lit -vv Transforms ExecutionEngine Analysis CodeGen/X86
 fi

From 296b9d610be0c68376454d58ea553389a4a1b446 Mon Sep 17 00:00:00 2001
From: "H. Vetinari" <h.vetinari@gmx.com>
Date: Sun, 16 Feb 2025 07:58:45 +1100
Subject: [PATCH 14/14] only run check-llvm on linux (osx picks up wrong
 python)

---
 recipe/build.sh | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/recipe/build.sh b/recipe/build.sh
index 2293fafd..508ba0b4 100644
--- a/recipe/build.sh
+++ b/recipe/build.sh
@@ -66,10 +66,9 @@ if [[ "$CONDA_BUILD_CROSS_COMPILATION" != "1" ]]; then
 
   if [[ "$target_platform" == linux* ]]; then
     ln -s $(which $CC) $BUILD_PREFIX/bin/gcc
+    ninja -j${CPU_COUNT} check-llvm
   fi
 
-  ninja -j${CPU_COUNT} check-llvm
-
   cd ../llvm/test
   $BUILD_PREFIX/bin/python ../../build/bin/llvm-lit -vv Transforms ExecutionEngine Analysis CodeGen/X86
 fi