From be7de471cd53e8c59daa78341ff2946b19f1180c Mon Sep 17 00:00:00 2001
From: "Uwe L. Korn" <uwe.korn@quantco.com>
Date: Wed, 26 Nov 2025 20:08:03 +0100
Subject: [PATCH 01/10] Expand OpenSSL version check

---
 recipe/meta.yaml   | 3 +++
 recipe/run_test.py | 4 ++--
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/recipe/meta.yaml b/recipe/meta.yaml
index 51a1afcb2..2dc855287 100644
--- a/recipe/meta.yaml
+++ b/recipe/meta.yaml
@@ -210,6 +210,9 @@ outputs:
         - ripgrep
         - cmake
         - ninja
+        # Pin to the openssl version used during the build to check whether
+        # we load the conda-forge version.
+        - openssl {{ openssl }}
         - {{ stdlib('c') }}
         - {{ compiler('c') }}
         # Tried to use enable_language(C) to avoid needing this. It does not work.
diff --git a/recipe/run_test.py b/recipe/run_test.py
index bbe13e465..33be79209 100644
--- a/recipe/run_test.py
+++ b/recipe/run_test.py
@@ -102,8 +102,8 @@
 
 import ssl
 print('OPENSSL_VERSION:', ssl.OPENSSL_VERSION)
-CONDA_OPENSSL_VERSION = os.getenv('openssl').split(".")[0]
-assert CONDA_OPENSSL_VERSION in ssl.OPENSSL_VERSION
+CONDA_OPENSSL_VERSION = os.getenv('openssl')
+assert CONDA_OPENSSL_VERSION in ssl.OPENSSL_VERSION, f"{CONDA_OPENSSL_VERSION} not found in {ssl.OPENSSL_VERSION}"
 
 # See https://github.com/conda-forge/python-feedstock/issues/718 for context:
 assert sys.hash_info.algorithm.startswith("siphash")

From ab9c4dfa624d92c691e1cde66c8467e778d624bc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C5=82=20G=C3=B3rny?= <mgorny@quansight.com>
Date: Thu, 22 Jan 2026 15:59:51 +0100
Subject: [PATCH 02/10] Split shared Python library to `libpython`
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Fixes #843

Signed-off-by: Michał Górny <mgorny@quansight.com>
---
 recipe/build_base.sh                          | 10 ---
 recipe/build_shared.bat                       |  0
 recipe/build_shared.sh                        | 33 +++++++
 recipe/meta.yaml                              | 87 ++++++++++++++++---
 recipe/tests/cmake/CMakeLists.txt             | 14 +--
 .../prefix-replacement/build-and-test.sh      | 77 ++++++++--------
 6 files changed, 150 insertions(+), 71 deletions(-)
 create mode 100644 recipe/build_shared.bat
 create mode 100644 recipe/build_shared.sh

diff --git a/recipe/build_base.sh b/recipe/build_base.sh
index dd5c15555..e52c83735 100644
--- a/recipe/build_base.sh
+++ b/recipe/build_base.sh
@@ -385,15 +385,6 @@ if [[ ${_OPTIMIZED} == yes ]]; then
     _FLAGS_REPLACE+=("")
   done
 fi
-# Install the shared library (for people who embed Python only, e.g. GDB).
-# Linking module extensions to this on Linux is redundant (but harmless).
-# Linking module extensions to this on Darwin is harmful (multiply defined symbols).
-shopt -s extglob
-cp -pf ${_buildd_shared}/libpython*${SHLIB_EXT}!(.lto) ${PREFIX}/lib/
-shopt -u extglob
-if [[ ${target_platform} =~ .*linux.* ]]; then
-  ln -sf ${PREFIX}/lib/libpython${VERABI}${SHLIB_EXT}.1.0 ${PREFIX}/lib/libpython${VERABI}${SHLIB_EXT}
-fi
 
 SYSCONFIG=$(find ${_buildd_static}/$(cat ${_buildd_static}/pybuilddir.txt) -name "_sysconfigdata*.py" -print0)
 cat ${SYSCONFIG} | ${SYS_PYTHON} "${RECIPE_DIR}"/replace-word-pairs.py \
@@ -517,7 +508,6 @@ rm ${PREFIX}/lib/libpython${VERABI}.a
 if [[ ${PY_INTERP_DEBUG} == yes ]]; then
   rm ${PREFIX}/bin/python${VER}
   ln -s ${PREFIX}/bin/python${VERABI} ${PREFIX}/bin/python${VER}
-  ln -s ${PREFIX}/lib/libpython${VERABI}${SHLIB_EXT} ${PREFIX}/lib/libpython${VERABI_NO_DBG}${SHLIB_EXT}
   ln -s ${PREFIX}/include/python${VERABI} ${PREFIX}/include/python${VER}
 fi
 
diff --git a/recipe/build_shared.bat b/recipe/build_shared.bat
new file mode 100644
index 000000000..e69de29bb
diff --git a/recipe/build_shared.sh b/recipe/build_shared.sh
new file mode 100644
index 000000000..35812a5d1
--- /dev/null
+++ b/recipe/build_shared.sh
@@ -0,0 +1,33 @@
+#!/bin/bash
+set -ex
+
+_buildd_shared=build-shared
+if [[ ${PY_INTERP_DEBUG} == yes ]]; then
+  DBG=d
+else
+  DBG=
+fi
+if [[ ${PY_FREETHREADING} == yes ]]; then
+  # This Python will not be usable with non-free threading Python modules.
+  THREAD=t
+else
+  THREAD=
+fi
+
+VER=${PKG_VERSION%.*}
+ABIFLAGS=${DBG}${THREAD}
+VERABI=${VER}${THREAD}${DBG}
+VERABI_NO_DBG=${VER}${THREAD}
+
+# Install the shared library (for people who embed Python only, e.g. GDB).
+# Linking module extensions to this on Linux is redundant (but harmless).
+# Linking module extensions to this on Darwin is harmful (multiply defined symbols).
+shopt -s extglob
+cp -pf ${_buildd_shared}/libpython*${SHLIB_EXT}!(.lto) ${PREFIX}/lib/
+shopt -u extglob
+if [[ ${target_platform} =~ .*linux.* ]]; then
+  ln -sf ${PREFIX}/lib/libpython${VERABI}${SHLIB_EXT}.1.0 ${PREFIX}/lib/libpython${VERABI}${SHLIB_EXT}
+fi
+if [[ ${PY_INTERP_DEBUG} == yes ]]; then
+  ln -s ${PREFIX}/lib/libpython${VERABI}${SHLIB_EXT} ${PREFIX}/lib/libpython${VERABI_NO_DBG}${SHLIB_EXT}
+fi
diff --git a/recipe/meta.yaml b/recipe/meta.yaml
index 2dc855287..b58c39ed7 100644
--- a/recipe/meta.yaml
+++ b/recipe/meta.yaml
@@ -222,7 +222,6 @@ outputs:
       files:
         - tests/cmake/*
         - tests/cython/*
-        - tests/prefix-replacement/*
         - run_test.py
       commands:
         - echo on  # [win]
@@ -248,8 +247,11 @@ outputs:
         - _CONDA_PYTHON_SYSCONFIGDATA_NAME=_sysconfigdata_x86_64_conda_linux_gnu python -c "import sysconfig; print(sysconfig.get_config_var('CC'))"   # [linux64]
         # check for unreplaced @ symbols in sysconfig files, excluding e.g. '"$@".lto'
         - for f in ${CONDA_PREFIX}/lib/python*/_sysconfig*.py; do echo "Checking $f:"; if [[ `rg @[^@]*@ $f` ]]; then echo "FAILED ON $f"; cat $f; exit 1; fi; done  # [linux64 or osx]
-        - test ! -f ${PREFIX}/lib/libpython${PKG_VERSION%.*}.a  # [unix]
-        - test ! -f ${PREFIX}/lib/libpython${PKG_VERSION%.*}.nolto.a  # [unix]
+        - test ! -f ${PREFIX}/lib/libpython${PKG_VERSION%.*}.so           # [unix]
+        - test ! -f ${PREFIX}/lib/libpython${PKG_VERSION%.*}.a            # [unix]
+        - test ! -f ${PREFIX}/lib/libpython${PKG_VERSION%.*}.so           # [linux]
+        - test ! -f ${PREFIX}/lib/libpython${PKG_VERSION%.*}.dylib        # [osx]
+        - test ! -f ${PREFIX}/lib/libpython${PKG_VERSION%.*}.nolto.a      # [unix]
         {% if freethreading == "yes" %}
         - if not exist %PREFIX%\\libs\\python3t.lib exit 1                # [win]
         - if not exist %PREFIX%\\libs\\python{{ ver2nd }}t.lib exit 1     # [win]
@@ -266,14 +268,8 @@ outputs:
         - if not exist %PREFIX%\\Scripts\\pydoc.exe exit 1  # [win]
         - if not exist %PREFIX%\\include\\pyconfig.h exit 1  # [win]
         - pushd tests
-        - pushd prefix-replacement    # [unix]
-        - bash build-and-test.sh      # [unix]
-        - popd    # [unix]
         - pushd cmake
-{% if freethreading == "no" %}
-        # TODO: use the new FindPython3 which supports freethreading
-        - cmake -GNinja -DPY_VER={{ version }} --debug-find --trace --debug-output --debug-trycompile .
-{% endif %}
+        - cmake -GNinja -DPY_VER={{ version }} -DEXTRA_COMPONENTS="Development.Module" --debug-find --trace --debug-output --debug-trycompile .
         - popd
         - popd
         - python run_test.py
@@ -284,6 +280,61 @@ outputs:
         # Test for wide character supported via ncursesw
         - TERM=xterm >/dev/null python -c "import curses; scr = curses.initscr(); curses.unget_wch('x'); assert 'x' ==  scr.get_wch()"  # [unix]
 
+  - name: libpython
+    script: build_shared.sh  # [unix]
+    script: build_shared.bat  # [win]
+    build:
+      number: {{ build_number }}
+      activate_in_script: true
+      ignore_run_exports:
+        - python_abi
+      script_env:
+        - PY_INTERP_DEBUG={{ py_interp_debug }}
+        - PY_FREETHREADING={{ freethreading }}
+      string: h{{ PKG_HASH }}_{{ PKG_BUILDNUM }}{{ debug }}_{{ abi_tag }}
+    requirements:
+      build:
+        - {{ compiler('c') }}
+        - {{ stdlib('c') }}
+        - {{ compiler('cxx') }}
+      host:
+        - {{ pin_subpackage('python', exact=True) }}
+      run:
+        - {{ pin_subpackage('python', exact=True) }}
+    test:
+      files:
+        - tests/cmake/*
+        - tests/prefix-replacement/*
+      requires:
+        - {{ stdlib('c') }}
+        - {{ compiler('c') }}
+        # cmake expects a C++ compiler for some reason
+        - {{ compiler('cxx') }}
+        - ripgrep
+        - cmake
+        - ninja
+      commands:
+        - VER=${PKG_VERSION%.*}    # [not win]
+        - VERABI=${VER}            # [not win]
+{% if freethreading == "yes" %}
+        - VERABI=${VERABI}t        # [not win]
+{% endif %}
+        - VERABI_NO_DBG=${VERABI}  # [not win]
+{% if py_interp_debug == "yes" %}
+        - VERABI=${VERABI}d        # [not win]
+{% endif %}
+        - test -f ${PREFIX}/lib/libpython${VERABI}.so                # [linux]
+        - test -f ${PREFIX}/lib/libpython3.so                        # [linux and build_type == "release"]
+        - test -f ${PREFIX}/lib/libpython${VERABI}.dylib             # [osx]
+        - pushd tests
+        - pushd prefix-replacement  # [unix]
+        - bash build-and-test.sh    # [unix]
+        - popd                      # [unix]
+        - pushd cmake
+        - cmake -GNinja -DPY_VER={{ version }} -DEXTRA_COMPONENTS="Development.Embed" --debug-find --trace --debug-output --debug-trycompile .
+        - popd
+        - popd
+
   - name: libpython-static
     script: build_static.sh  # [unix]
     script: build_static.bat  # [win]
@@ -307,11 +358,16 @@ outputs:
         - {{ pin_subpackage('python', exact=True) }}
     test:
       files:
+        - tests/cmake/*
         - tests/prefix-replacement/*
       requires:
         - {{ stdlib('c') }}
         - {{ compiler('c') }}
+        # cmake expects a C++ compiler for some reason
+        - {{ compiler('cxx') }}
         - ripgrep
+        - cmake
+        - ninja
       commands:
         - VER=${PKG_VERSION%.*}    # [not win]
         - VERABI=${VER}            # [not win]
@@ -325,9 +381,14 @@ outputs:
         - test -f ${PREFIX}/lib/libpython${VERABI}.a  # [unix]
         - test -f ${PREFIX}/lib/libpython${VERABI_NO_DBG}.nolto.a  # [unix]
         - test -f ${PREFIX}/lib/python${VERABI_NO_DBG}/config-${VERABI}-darwin/libpython${VERABI}.a  # [osx]
-        - pushd tests/prefix-replacement    # [unix]
-        - bash build-and-test.sh      # [unix]
-        - popd    # [unix]
+        - pushd tests
+        - pushd prefix-replacement  # [unix]
+        - bash build-and-test.sh    # [unix]
+        - popd                      # [unix]
+        - pushd cmake
+        - cmake -GNinja -DPY_VER={{ version }} -DEXTRA_COMPONENTS="Development.Embed" --debug-find --trace --debug-output --debug-trycompile .
+        - popd
+        - popd
 
   - name: cpython
     build:
diff --git a/recipe/tests/cmake/CMakeLists.txt b/recipe/tests/cmake/CMakeLists.txt
index a13e20ae1..f3e41560c 100644
--- a/recipe/tests/cmake/CMakeLists.txt
+++ b/recipe/tests/cmake/CMakeLists.txt
@@ -1,16 +1,10 @@
-# https://martinopilia.com/posts/2018/09/15/building-python-extension.html
-# FindPythonInterp and FindPythonLibs are deprecated since cmake 3.12
-# These can be replaced by find_package(Python ${PY_VER} REQUIRED)
-# But these are still used by other packages, so we keep them.
+# https://scikit-build-core.readthedocs.io/en/latest/guide/cmakelists.html#finding-python
 
 cmake_minimum_required(VERSION 3.10)
 enable_language(C)
 project(mymath)
 
-option(PY_VER, "Python version to use")
+option(PY_VER "Python version to use")
+option(EXTRA_COMPONENTS "Additional Python components to check for")
 
-find_package(PythonInterp ${PY_VER} REQUIRED)
-#            PATHS $ENV{CONDA_PREFIX}
-
-# This goes after, since it uses PythonInterp as hint
-find_package(PythonLibs ${PY_VER} REQUIRED)
+find_package(Python ${PY_VER} COMPONENTS Interpreter ${EXTRA_COMPONENTS} REQUIRED)
diff --git a/recipe/tests/prefix-replacement/build-and-test.sh b/recipe/tests/prefix-replacement/build-and-test.sh
index 633b741a3..d710bde75 100644
--- a/recipe/tests/prefix-replacement/build-and-test.sh
+++ b/recipe/tests/prefix-replacement/build-and-test.sh
@@ -2,46 +2,47 @@
 
 set -ex
 
-if [[ "$PKG_NAME" == "libpython-static" ]]; then
-  # see bpo44182 for why -L${CONDA_PREFIX}/lib is added
-  ${CC} a.c $(python3-config --cflags) $(python3-config --embed --ldflags) -L${CONDA_PREFIX}/lib -o ${CONDA_PREFIX}/bin/embedded-python-static
-  if [[ "$target_platform" == linux-* ]]; then
-    if ${READELF} -d ${CONDA_PREFIX}/bin/embedded-python-static | rg libpython; then
-      echo "ERROR :: Embedded python linked to shared python library. It is expected to link to the static library."
-    fi
-  elif [[ "$target_platform" == osx-* ]]; then
-    if ${OTOOL} -l ${CONDA_PREFIX}/bin/embedded-python-static | rg libpython; then
-      echo "ERROR :: Embedded python linked to shared python library. It is expected to link to the static library."
-    fi
-  fi
-  ${CONDA_PREFIX}/bin/embedded-python-static
-
-  # I thought this would prefer the shared library for Python. I was wrong:
-  # EMBED_LDFLAGS=$(python3-config --ldflags)
-  # re='^(.*)(-lpython[^ ]*)(.*)$'
-  # if [[ ${EMBED_LDFLAGS} =~ $re ]]; then
-  #   EMBED_LDFLAGS="${BASH_REMATCH[1]} ${BASH_REMATCH[3]} -Wl,-Bdynamic ${BASH_REMATCH[2]}"
-  # fi
-  # ${CC} a.c $(python3-config --cflags) ${EMBED_LDFLAGS} -o ${CONDA_PREFIX}/bin/embedded-python-shared
+case ${PKG_NAME} in
+  libpython)
+    # see bpo44182 for why -L${CONDA_PREFIX}/lib is added
+    ${CC} a.c $(python3-config --cflags) \
+        $(python3-config --embed --ldflags) \
+        -L${CONDA_PREFIX}/lib -Wl,-rpath,${CONDA_PREFIX}/lib \
+        -o ${CONDA_PREFIX}/bin/embedded-python-shared
 
-  # Brute-force way of linking to the shared library, sorry!
-  rm -rf ${CONDA_PREFIX}/lib/libpython*.a
-fi
+    if [[ "$target_platform" == linux-* ]]; then
+      if ! ${READELF} -d ${CONDA_PREFIX}/bin/embedded-python-shared | rg libpython; then
+        echo "ERROR :: Embedded python linked to static python library. We tried to force it to use the shared library."
+      fi
+    elif [[ "$target_platform" == osx-* ]]; then
+      if ! ${OTOOL} -l ${CONDA_PREFIX}/bin/embedded-python-shared | rg libpython; then
+        echo "ERROR :: Embedded python linked to static python library. We tried to force it to use the shared library."
+      fi
+    fi
+    ${CONDA_PREFIX}/bin/embedded-python-shared
+    ;;
 
-${CC} a.c $(python3-config --cflags) \
-    $(python3-config --embed --ldflags) \
-    -L${CONDA_PREFIX}/lib -Wl,-rpath,${CONDA_PREFIX}/lib \
-    -o ${CONDA_PREFIX}/bin/embedded-python-shared
+  libpython-static)
+    ${CC} a.c $(python3-config --cflags) \
+      $(python3-config --embed --ldflags) \
+      -L${CONDA_PREFIX}/lib -Wl,-rpath,${CONDA_PREFIX}/lib \
+      -o ${CONDA_PREFIX}/bin/embedded-python-static
+    if [[ "$target_platform" == linux-* ]]; then
+      if ${READELF} -d ${CONDA_PREFIX}/bin/embedded-python-static | rg libpython; then
+        echo "ERROR :: Embedded python linked to shared python library. It is expected to link to the static library."
+      fi
+    elif [[ "$target_platform" == osx-* ]]; then
+      if ${OTOOL} -l ${CONDA_PREFIX}/bin/embedded-python-static | rg libpython; then
+        echo "ERROR :: Embedded python linked to shared python library. It is expected to link to the static library."
+      fi
+    fi
+    ${CONDA_PREFIX}/bin/embedded-python-static
+    ;;
 
-if [[ "$target_platform" == linux-* ]]; then
-  if ! ${READELF} -d ${CONDA_PREFIX}/bin/embedded-python-shared | rg libpython; then
-    echo "ERROR :: Embedded python linked to static python library. We tried to force it to use the shared library."
-  fi
-elif [[ "$target_platform" == osx-* ]]; then
-  if ! ${OTOOL} -l ${CONDA_PREFIX}/bin/embedded-python-shared | rg libpython; then
-    echo "ERROR :: Embedded python linked to static python library. We tried to force it to use the shared library."
-  fi
-fi
-${CONDA_PREFIX}/bin/embedded-python-shared
+  *)
+    # invalid package
+    exit 1
+    ;;
+esac
 
 set +x

From 07c920642768904686c977ba99463d674466fa44 Mon Sep 17 00:00:00 2001
From: "H. Vetinari" <h.vetinari@gmx.com>
Date: Sun, 9 Aug 2026 15:22:01 +1100
Subject: [PATCH 03/10] add `-DCMAKE_POLICY_DEFAULT_CMP0094=NEW` to CMake tests

---
 recipe/meta.yaml | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/recipe/meta.yaml b/recipe/meta.yaml
index b58c39ed7..06c9d05f3 100644
--- a/recipe/meta.yaml
+++ b/recipe/meta.yaml
@@ -39,6 +39,15 @@
   {% set site_packages_path = "lib/python" + ver2 + "/site-packages" %}
 {% endif %}
 
+{% set cmake_test_args = "" %}
+{% if unix %}
+  # for CMake invocations during testing, we need to avoid accidentally picking up python versions from
+  # the image, but we don't want to use `${CMAKE_ARGS}` from the compiler activation, because that contains
+  # `CMAKE_FIND_ROOT_PATH_MODE_PROGRAM=NEVER`; while that's useful for building (i.e. don't look in `host:`,
+  # because we want to use binaries from `build:`), we want the exact opposite when running tests.
+  {% set cmake_test_args="-DCMAKE_POLICY_DEFAULT_CMP0094=NEW -DCMAKE_FIND_ROOT_PATH_MODE_PROGRAM=ONLY -DCMAKE_FIND_ROOT_PATH=${PREFIX}" %}
+{% endif %}
+
 package:
   name: python-split
   version: {{ version }}{{ dev }}
@@ -269,7 +278,7 @@ outputs:
         - if not exist %PREFIX%\\include\\pyconfig.h exit 1  # [win]
         - pushd tests
         - pushd cmake
-        - cmake -GNinja -DPY_VER={{ version }} -DEXTRA_COMPONENTS="Development.Module" --debug-find --trace --debug-output --debug-trycompile .
+        - cmake -GNinja {{ cmake_test_args }} -DPY_VER={{ version }} -DEXTRA_COMPONENTS="Development.Module" --debug-find --trace --debug-output --debug-trycompile .
         - popd
         - popd
         - python run_test.py
@@ -331,7 +340,7 @@ outputs:
         - bash build-and-test.sh    # [unix]
         - popd                      # [unix]
         - pushd cmake
-        - cmake -GNinja -DPY_VER={{ version }} -DEXTRA_COMPONENTS="Development.Embed" --debug-find --trace --debug-output --debug-trycompile .
+        - cmake -GNinja {{ cmake_test_args }} -DPY_VER={{ version }} -DEXTRA_COMPONENTS="Development.Embed" --debug-find --trace --debug-output --debug-trycompile .
         - popd
         - popd
 
@@ -386,7 +395,7 @@ outputs:
         - bash build-and-test.sh    # [unix]
         - popd                      # [unix]
         - pushd cmake
-        - cmake -GNinja -DPY_VER={{ version }} -DEXTRA_COMPONENTS="Development.Embed" --debug-find --trace --debug-output --debug-trycompile .
+        - cmake -GNinja {{ cmake_test_args }} -DPY_VER={{ version }} -DEXTRA_COMPONENTS="Development.Embed" --debug-find --trace --debug-output --debug-trycompile .
         - popd
         - popd
 

From 3bcd01d74b7ad90dfb395ee340f5f6c6ce66c016 Mon Sep 17 00:00:00 2001
From: "H. Vetinari" <h.vetinari@gmx.com>
Date: Sun, 9 Aug 2026 16:16:06 +1100
Subject: [PATCH 04/10] tell CMake to accept the debug/freethreading ABI

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

diff --git a/recipe/meta.yaml b/recipe/meta.yaml
index 06c9d05f3..d7c5e0ccd 100644
--- a/recipe/meta.yaml
+++ b/recipe/meta.yaml
@@ -46,6 +46,10 @@
   # `CMAKE_FIND_ROOT_PATH_MODE_PROGRAM=NEVER`; while that's useful for building (i.e. don't look in `host:`,
   # because we want to use binaries from `build:`), we want the exact opposite when running tests.
   {% set cmake_test_args="-DCMAKE_POLICY_DEFAULT_CMP0094=NEW -DCMAKE_FIND_ROOT_PATH_MODE_PROGRAM=ONLY -DCMAKE_FIND_ROOT_PATH=${PREFIX}" %}
+  # CMake needs to be told that the debug/freethreading ABI is fine; the option takes a 4-tuple,
+  # Python_FIND_ABI=<pydebug>;<pymalloc>;<unicode>;<gil_disabled>; for details see
+  # https://cmake.org/cmake/help/latest/module/FindPython.html#hints
+  {% set cmake_test_args=cmake_test_args ~ " -DPython_FIND_ABI=\"" ~ ("ON" if build_type == "debug" else "OFF") ~ ";ANY;ANY;" ~ ("ON" if freethreading == "yes" else "OFF") ~ "\"" %}
 {% endif %}
 
 package:

From 6bf953fde0daefc0ab425a062fb22331b34c66a9 Mon Sep 17 00:00:00 2001
From: "H. Vetinari" <h.vetinari@gmx.com>
Date: Sun, 9 Aug 2026 16:21:44 +1100
Subject: [PATCH 05/10] don't store build artifacts by default

---
 conda-forge.yml | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/conda-forge.yml b/conda-forge.yml
index 3a6ca1f90..3b7509423 100644
--- a/conda-forge.yml
+++ b/conda-forge.yml
@@ -17,6 +17,3 @@ provider:
   linux_aarch64: default
   osx_arm64: default
 test: native_and_emulated
-workflow_settings:
-  store_build_artifacts:
-  - value: true

From a35be725106a07b10ca17168164a4785e71afc9a Mon Sep 17 00:00:00 2001
From: "H. Vetinari" <h.vetinari@gmx.com>
Date: Sun, 9 Aug 2026 19:13:02 +1100
Subject: [PATCH 06/10] bump build number

---
 recipe/meta.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/recipe/meta.yaml b/recipe/meta.yaml
index d7c5e0ccd..0c5ec0de6 100644
--- a/recipe/meta.yaml
+++ b/recipe/meta.yaml
@@ -4,7 +4,7 @@
 {% set ver2 = '.'.join(version.split('.')[0:2]) %}
 {% set ver2nd = ''.join(version.split('.')[0:2]) %}
 {% set ver3nd = ''.join(version.split('.')[0:3]) %}
-{% set build_number = 2 %}
+{% set build_number = 3 %}
 
 # this makes the linter happy
 {% set channel_targets = channel_targets or 'conda-forge main' %}

From d310343ca763e6d7c086db510102184e5173aa82 Mon Sep 17 00:00:00 2001
From: "H. Vetinari" <h.vetinari@gmx.com>
Date: Sun, 9 Aug 2026 19:13:40 +1100
Subject: [PATCH 07/10] update or remove obsolete pins in CBC

---
 recipe/conda_build_config.yaml | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/recipe/conda_build_config.yaml b/recipe/conda_build_config.yaml
index 9d84028dd..97658c608 100644
--- a/recipe/conda_build_config.yaml
+++ b/recipe/conda_build_config.yaml
@@ -1,5 +1,3 @@
-MACOSX_SDK_VERSION:            # [osx and x86_64]
-  - 11.0                       # [osx and x86_64]
 # See https://docs.python.org/3.14/whatsnew/3.14.html#a-new-type-of-interpreter
 c_compiler_version:    # [osx]
   - 20.1             # [osx]
@@ -10,7 +8,7 @@ cxx_compiler_version:  # [osx]
 python:
   - 3.14
 numpy:
-  - 1.16
+  - 2
 python_impl:
   - cpython
 is_python_min:

From f5d23c31507eb5975812adbddf59ed4c633bec6b Mon Sep 17 00:00:00 2001
From: "H. Vetinari" <h.vetinari@gmx.com>
Date: Thu, 13 Aug 2026 06:56:50 +1100
Subject: [PATCH 08/10] MNT: Re-rendered with conda-smithy 2026.8.9 and
 conda-forge-pinning 2026.08.12.13.59.02

Other tools:
- conda-build 26.7.0
- rattler-build 0.72.2
- rattler-build-conda-compat 1.4.19
---
 .azure-pipelines/azure-pipelines-osx.yml  |  55 ++--------
 .github/workflows/conda-build.yml         | 126 +++-------------------
 .scripts/create_conda_build_artifacts.bat |  78 --------------
 .scripts/create_conda_build_artifacts.sh  | 114 --------------------
 README.md                                 |  25 ++---
 5 files changed, 38 insertions(+), 360 deletions(-)
 delete mode 100755 .scripts/create_conda_build_artifacts.bat
 delete mode 100755 .scripts/create_conda_build_artifacts.sh

diff --git a/.azure-pipelines/azure-pipelines-osx.yml b/.azure-pipelines/azure-pipelines-osx.yml
index 3dcf9383d..00cdd8c15 100644
--- a/.azure-pipelines/azure-pipelines-osx.yml
+++ b/.azure-pipelines/azure-pipelines-osx.yml
@@ -16,9 +16,8 @@ jobs:
         free_disk_space: skip
         pagefile_size: 0
         resize_partitions: false
-        store_build_artifacts: true
+        store_build_artifacts: false
         tools_install_dir: ~/miniforge3
-        CONFIG_SHORT: osx_64_build_typedebugchannel_targetscon_h5e478946
       osx_64_build_typedebugchannel_targetsconda-forge_python_debugfreethreadingyes:
         CONFIG: osx_64_build_typedebugchannel_targetsconda-forge_python_debugfreethreadingyes
         UPLOAD_PACKAGES: 'True'
@@ -27,9 +26,8 @@ jobs:
         free_disk_space: skip
         pagefile_size: 0
         resize_partitions: false
-        store_build_artifacts: true
+        store_build_artifacts: false
         tools_install_dir: ~/miniforge3
-        CONFIG_SHORT: osx_64_build_typedebugchannel_targetscon_h116d3356
       osx_64_build_typereleasechannel_targetsconda-forge_mainfreethreadingno:
         CONFIG: osx_64_build_typereleasechannel_targetsconda-forge_mainfreethreadingno
         UPLOAD_PACKAGES: 'True'
@@ -38,9 +36,8 @@ jobs:
         free_disk_space: skip
         pagefile_size: 0
         resize_partitions: false
-        store_build_artifacts: true
+        store_build_artifacts: false
         tools_install_dir: ~/miniforge3
-        CONFIG_SHORT: osx_64_build_typereleasechannel_targetsc_h425d4db0
       osx_64_build_typereleasechannel_targetsconda-forge_mainfreethreadingyes:
         CONFIG: osx_64_build_typereleasechannel_targetsconda-forge_mainfreethreadingyes
         UPLOAD_PACKAGES: 'True'
@@ -49,9 +46,8 @@ jobs:
         free_disk_space: skip
         pagefile_size: 0
         resize_partitions: false
-        store_build_artifacts: true
+        store_build_artifacts: false
         tools_install_dir: ~/miniforge3
-        CONFIG_SHORT: osx_64_build_typereleasechannel_targetsc_haa8f77b8
       osx_arm64_build_typedebugchannel_targetsconda-forge_python_debugfreethreadingno:
         CONFIG: osx_arm64_build_typedebugchannel_targetsconda-forge_python_debugfreethreadingno
         UPLOAD_PACKAGES: 'True'
@@ -60,9 +56,8 @@ jobs:
         free_disk_space: skip
         pagefile_size: 0
         resize_partitions: false
-        store_build_artifacts: true
+        store_build_artifacts: false
         tools_install_dir: ~/miniforge3
-        CONFIG_SHORT: osx_arm64_build_typedebugchannel_targets_h4a1f0d05
       osx_arm64_build_typedebugchannel_targetsconda-forge_python_debugfreethreadingyes:
         CONFIG: osx_arm64_build_typedebugchannel_targetsconda-forge_python_debugfreethreadingyes
         UPLOAD_PACKAGES: 'True'
@@ -71,9 +66,8 @@ jobs:
         free_disk_space: skip
         pagefile_size: 0
         resize_partitions: false
-        store_build_artifacts: true
+        store_build_artifacts: false
         tools_install_dir: ~/miniforge3
-        CONFIG_SHORT: osx_arm64_build_typedebugchannel_targets_h49dbe0c1
       osx_arm64_build_typereleasechannel_targetsconda-forge_mainfreethreadingno:
         CONFIG: osx_arm64_build_typereleasechannel_targetsconda-forge_mainfreethreadingno
         UPLOAD_PACKAGES: 'True'
@@ -82,9 +76,8 @@ jobs:
         free_disk_space: skip
         pagefile_size: 0
         resize_partitions: false
-        store_build_artifacts: true
+        store_build_artifacts: false
         tools_install_dir: ~/miniforge3
-        CONFIG_SHORT: osx_arm64_build_typereleasechannel_targe_h0d9a29af
       osx_arm64_build_typereleasechannel_targetsconda-forge_mainfreethreadingyes:
         CONFIG: osx_arm64_build_typereleasechannel_targetsconda-forge_mainfreethreadingyes
         UPLOAD_PACKAGES: 'True'
@@ -93,9 +86,8 @@ jobs:
         free_disk_space: skip
         pagefile_size: 0
         resize_partitions: false
-        store_build_artifacts: true
+        store_build_artifacts: false
         tools_install_dir: ~/miniforge3
-        CONFIG_SHORT: osx_arm64_build_typereleasechannel_targe_h92a1d5a6
   timeoutInMinutes: 360
   variables: {}
 
@@ -122,34 +114,3 @@ jobs:
       BINSTAR_TOKEN: $(BINSTAR_TOKEN)
       FEEDSTOCK_TOKEN: $(FEEDSTOCK_TOKEN)
       STAGING_BINSTAR_TOKEN: $(STAGING_BINSTAR_TOKEN)
-
-  - script: |
-      export ARTIFACT_STAGING_DIR="$(Build.ArtifactStagingDirectory)"
-      # Archive everything in CONDA_BLD_PATH except environments
-      export BLD_ARTIFACT_PREFIX=conda_artifacts
-      export CI=azure
-      export CI_RUN_ID=$(build.BuildNumber).$(system.JobAttempt)
-      export CONDA_BLD_PATH=$(build_workspace_dir)
-      export FEEDSTOCK_NAME=$(basename ${BUILD_REPOSITORY_NAME})
-      export MINIFORGE_HOME=$(tools_install_dir)
-      if [[ "$AGENT_JOBSTATUS" == "Failed" ]]; then
-        # Archive the CONDA_BLD_PATH environments only when the job fails
-        export ENV_ARTIFACT_PREFIX=conda_envs
-      fi
-      ./.scripts/create_conda_build_artifacts.sh
-    displayName: Prepare conda build artifacts
-    condition: and(succeededOrFailed(), eq(variables.store_build_artifacts, true))
-
-  - task: PublishPipelineArtifact@1
-    displayName: Store conda build artifacts
-    condition: not(eq(variables.BLD_ARTIFACT_PATH, ''))
-    inputs:
-      targetPath: $(BLD_ARTIFACT_PATH)
-      artifactName: $(BLD_ARTIFACT_NAME)
-
-  - task: PublishPipelineArtifact@1
-    displayName: Store conda build environment artifacts
-    condition: not(eq(variables.ENV_ARTIFACT_PATH, ''))
-    inputs:
-      targetPath: $(ENV_ARTIFACT_PATH)
-      artifactName: $(ENV_ARTIFACT_NAME)
diff --git a/.github/workflows/conda-build.yml b/.github/workflows/conda-build.yml
index 251790e66..04e27914e 100644
--- a/.github/workflows/conda-build.yml
+++ b/.github/workflows/conda-build.yml
@@ -23,9 +23,8 @@ jobs:
       matrix:
         include:
           - CONFIG: linux_64_build_typedebugchannel_targetsconda-forge_python_debugfreethreadingno
-            CONFIG_SHORT: linux_64_build_typedebugchannel_targetsc_h10d856d4
             DOCKER_IMAGE: quay.io/condaforge/linux-anvil-x86_64:alma10
-            STORE_BUILD_ARTIFACTS: True
+            STORE_BUILD_ARTIFACTS: False
             UPLOAD_PACKAGES: True
             build_workspace_dir: build_artifacts
             docker_run_args: 
@@ -36,9 +35,8 @@ jobs:
             runs_on: ['ubuntu-latest']
             tools_install_dir: ~/miniforge3
           - CONFIG: linux_64_build_typedebugchannel_targetsconda-forge_python_debugfreethreadingyes
-            CONFIG_SHORT: linux_64_build_typedebugchannel_targetsc_hf83d9e2d
             DOCKER_IMAGE: quay.io/condaforge/linux-anvil-x86_64:alma10
-            STORE_BUILD_ARTIFACTS: True
+            STORE_BUILD_ARTIFACTS: False
             UPLOAD_PACKAGES: True
             build_workspace_dir: build_artifacts
             docker_run_args: 
@@ -49,9 +47,8 @@ jobs:
             runs_on: ['ubuntu-latest']
             tools_install_dir: ~/miniforge3
           - CONFIG: linux_64_build_typereleasechannel_targetsconda-forge_mainfreethreadingno
-            CONFIG_SHORT: linux_64_build_typereleasechannel_target_h01f3c156
             DOCKER_IMAGE: quay.io/condaforge/linux-anvil-x86_64:alma10
-            STORE_BUILD_ARTIFACTS: True
+            STORE_BUILD_ARTIFACTS: False
             UPLOAD_PACKAGES: True
             build_workspace_dir: build_artifacts
             docker_run_args: 
@@ -62,9 +59,8 @@ jobs:
             runs_on: ['ubuntu-latest']
             tools_install_dir: ~/miniforge3
           - CONFIG: linux_64_build_typereleasechannel_targetsconda-forge_mainfreethreadingyes
-            CONFIG_SHORT: linux_64_build_typereleasechannel_target_hf5ff4d16
             DOCKER_IMAGE: quay.io/condaforge/linux-anvil-x86_64:alma10
-            STORE_BUILD_ARTIFACTS: True
+            STORE_BUILD_ARTIFACTS: False
             UPLOAD_PACKAGES: True
             build_workspace_dir: build_artifacts
             docker_run_args: 
@@ -75,9 +71,8 @@ jobs:
             runs_on: ['ubuntu-latest']
             tools_install_dir: ~/miniforge3
           - CONFIG: linux_aarch64_build_typedebugchannel_targetsconda-forge_python_debugfreethreadingno
-            CONFIG_SHORT: linux_aarch64_build_typedebugchannel_tar_hd2db0a21
             DOCKER_IMAGE: quay.io/condaforge/linux-anvil-aarch64:alma10
-            STORE_BUILD_ARTIFACTS: True
+            STORE_BUILD_ARTIFACTS: False
             UPLOAD_PACKAGES: True
             build_workspace_dir: build_artifacts
             docker_run_args: 
@@ -88,9 +83,8 @@ jobs:
             runs_on: ['ubuntu-24.04-arm']
             tools_install_dir: ~/miniforge3
           - CONFIG: linux_aarch64_build_typedebugchannel_targetsconda-forge_python_debugfreethreadingyes
-            CONFIG_SHORT: linux_aarch64_build_typedebugchannel_tar_h51de9693
             DOCKER_IMAGE: quay.io/condaforge/linux-anvil-aarch64:alma10
-            STORE_BUILD_ARTIFACTS: True
+            STORE_BUILD_ARTIFACTS: False
             UPLOAD_PACKAGES: True
             build_workspace_dir: build_artifacts
             docker_run_args: 
@@ -101,9 +95,8 @@ jobs:
             runs_on: ['ubuntu-24.04-arm']
             tools_install_dir: ~/miniforge3
           - CONFIG: linux_aarch64_build_typereleasechannel_targetsconda-forge_mainfreethreadingno
-            CONFIG_SHORT: linux_aarch64_build_typereleasechannel_t_hccc48f4a
             DOCKER_IMAGE: quay.io/condaforge/linux-anvil-aarch64:alma10
-            STORE_BUILD_ARTIFACTS: True
+            STORE_BUILD_ARTIFACTS: False
             UPLOAD_PACKAGES: True
             build_workspace_dir: build_artifacts
             docker_run_args: 
@@ -114,9 +107,8 @@ jobs:
             runs_on: ['ubuntu-24.04-arm']
             tools_install_dir: ~/miniforge3
           - CONFIG: linux_aarch64_build_typereleasechannel_targetsconda-forge_mainfreethreadingyes
-            CONFIG_SHORT: linux_aarch64_build_typereleasechannel_t_h78d2c7f5
             DOCKER_IMAGE: quay.io/condaforge/linux-anvil-aarch64:alma10
-            STORE_BUILD_ARTIFACTS: True
+            STORE_BUILD_ARTIFACTS: False
             UPLOAD_PACKAGES: True
             build_workspace_dir: build_artifacts
             docker_run_args: 
@@ -127,9 +119,8 @@ jobs:
             runs_on: ['ubuntu-24.04-arm']
             tools_install_dir: ~/miniforge3
           - CONFIG: linux_ppc64le_build_typedebugchannel_targetsconda-forge_python_debugfreethreadingno
-            CONFIG_SHORT: linux_ppc64le_build_typedebugchannel_tar_hac8bb296
             DOCKER_IMAGE: quay.io/condaforge/linux-anvil-x86_64:alma10
-            STORE_BUILD_ARTIFACTS: True
+            STORE_BUILD_ARTIFACTS: False
             UPLOAD_PACKAGES: True
             build_workspace_dir: build_artifacts
             docker_run_args: 
@@ -140,9 +131,8 @@ jobs:
             runs_on: ['ubuntu-latest']
             tools_install_dir: ~/miniforge3
           - CONFIG: linux_ppc64le_build_typedebugchannel_targetsconda-forge_python_debugfreethreadingyes
-            CONFIG_SHORT: linux_ppc64le_build_typedebugchannel_tar_hb74ed675
             DOCKER_IMAGE: quay.io/condaforge/linux-anvil-x86_64:alma10
-            STORE_BUILD_ARTIFACTS: True
+            STORE_BUILD_ARTIFACTS: False
             UPLOAD_PACKAGES: True
             build_workspace_dir: build_artifacts
             docker_run_args: 
@@ -153,9 +143,8 @@ jobs:
             runs_on: ['ubuntu-latest']
             tools_install_dir: ~/miniforge3
           - CONFIG: linux_ppc64le_build_typereleasechannel_targetsconda-forge_mainfreethreadingno
-            CONFIG_SHORT: linux_ppc64le_build_typereleasechannel_t_h5454d1d5
             DOCKER_IMAGE: quay.io/condaforge/linux-anvil-x86_64:alma10
-            STORE_BUILD_ARTIFACTS: True
+            STORE_BUILD_ARTIFACTS: False
             UPLOAD_PACKAGES: True
             build_workspace_dir: build_artifacts
             docker_run_args: 
@@ -166,9 +155,8 @@ jobs:
             runs_on: ['ubuntu-latest']
             tools_install_dir: ~/miniforge3
           - CONFIG: linux_ppc64le_build_typereleasechannel_targetsconda-forge_mainfreethreadingyes
-            CONFIG_SHORT: linux_ppc64le_build_typereleasechannel_t_hed84b2c3
             DOCKER_IMAGE: quay.io/condaforge/linux-anvil-x86_64:alma10
-            STORE_BUILD_ARTIFACTS: True
+            STORE_BUILD_ARTIFACTS: False
             UPLOAD_PACKAGES: True
             build_workspace_dir: build_artifacts
             docker_run_args: 
@@ -179,8 +167,7 @@ jobs:
             runs_on: ['ubuntu-latest']
             tools_install_dir: ~/miniforge3
           - CONFIG: win_64_freethreadingno
-            CONFIG_SHORT: win_64_freethreadingno
-            STORE_BUILD_ARTIFACTS: True
+            STORE_BUILD_ARTIFACTS: False
             UPLOAD_PACKAGES: True
             build_platform: win-64
             build_workspace_dir: D:\\bld\\
@@ -192,8 +179,7 @@ jobs:
             runs_on: ['windows-2022']
             tools_install_dir: D:\Miniforge
           - CONFIG: win_64_freethreadingyes
-            CONFIG_SHORT: win_64_freethreadingyes
-            STORE_BUILD_ARTIFACTS: True
+            STORE_BUILD_ARTIFACTS: False
             UPLOAD_PACKAGES: True
             build_platform: win-64
             build_workspace_dir: D:\\bld\\
@@ -205,8 +191,7 @@ jobs:
             runs_on: ['windows-2022']
             tools_install_dir: D:\Miniforge
           - CONFIG: win_arm64_freethreadingno
-            CONFIG_SHORT: win_arm64_freethreadingno
-            STORE_BUILD_ARTIFACTS: True
+            STORE_BUILD_ARTIFACTS: False
             UPLOAD_PACKAGES: True
             build_platform: win-64
             build_workspace_dir: D:\\bld\\
@@ -218,8 +203,7 @@ jobs:
             runs_on: ['windows-2022']
             tools_install_dir: D:\Miniforge
           - CONFIG: win_arm64_freethreadingyes
-            CONFIG_SHORT: win_arm64_freethreadingyes
-            STORE_BUILD_ARTIFACTS: True
+            STORE_BUILD_ARTIFACTS: False
             UPLOAD_PACKAGES: True
             build_platform: win-64
             build_workspace_dir: D:\\bld\\
@@ -325,80 +309,4 @@ jobs:
         RATTLER_BUILD_ENABLE_GITHUB_INTEGRATION: 'true'
         BINSTAR_TOKEN: ${{ secrets.BINSTAR_TOKEN }}
         FEEDSTOCK_TOKEN: ${{ secrets.FEEDSTOCK_TOKEN }}
-        STAGING_BINSTAR_TOKEN: ${{ secrets.STAGING_BINSTAR_TOKEN }}
-
-    - name: Determine build outcome
-      # this is to merge the status of the linux/osx/win builds into
-      # something we can easily reuse during artefact generation
-      id: determine-status
-      if: ${{ always() }}
-      shell: bash
-      env:
-        OS: ${{ matrix.os }}
-      run: |
-        if [[ "$OS" == "ubuntu" ]]; then
-          STATUS=${{ steps.build-linux.outcome }}
-        elif [[ "$OS" == "macos" ]]; then
-          STATUS=${{ steps.build-macos.outcome }}
-        elif [[ "$OS" == "windows" ]]; then
-          STATUS=${{ steps.build-windows.outcome }}
-        fi
-        if [ -z "$STATUS" ]; then
-          # steps that never ran will have empty status
-          STATUS="cancelled"
-        fi
-        echo "status=$STATUS" >> $GITHUB_OUTPUT
-
-    - name: Prepare conda build artifacts
-      continue-on-error: true
-      id: prepare-artifacts
-      shell: bash
-      # we do not want to trigger artefact creation if the build was cancelled
-      if: ${{ always() && steps.determine-status.outputs.status != 'cancelled' && matrix.STORE_BUILD_ARTIFACTS }}
-      env:
-        CI: github_actions
-        CONDA_BLD_PATH: ${{ matrix.build_workspace_dir }}
-        CONFIG: ${{ matrix.CONFIG }}
-        CONFIG_SHORT: ${{ matrix.CONFIG_SHORT }}
-        JOB_STATUS: ${{ steps.determine-status.outputs.status }}
-        OS: ${{ matrix.os }}
-      run: |
-        export ARTIFACT_STAGING_DIR="$GITHUB_WORKSPACE"
-        export CI_RUN_ID=$GITHUB_RUN_ID
-        export CONDA_BLD_PATH="${CONDA_BLD_PATH/#~/${HOME}}"
-        export FEEDSTOCK_NAME="$(basename $GITHUB_REPOSITORY)"
-        export MINIFORGE_HOME="${MINIFORGE_HOME/#~/${HOME}}"
-        # Archive everything in CONDA_BLD_PATH except environments
-        # Archive the CONDA_BLD_PATH environments only when the job fails
-        # Use different prefix for successful and failed build artifacts
-        # so random failures don't prevent rebuilds from creating artifacts.
-        if [ $JOB_STATUS == "failure" ]; then
-          export BLD_ARTIFACT_PREFIX="conda_artifacts"
-          export ENV_ARTIFACT_PREFIX="conda_envs"
-        else
-          export BLD_ARTIFACT_PREFIX="conda_pkgs"
-        fi
-        if [ $OS == "windows" ]; then
-          pwsh -Command ". '.scripts/create_conda_build_artifacts.bat'"
-        else
-          ./.scripts/create_conda_build_artifacts.sh
-        fi
-
-    - name: Store conda build artifacts
-      uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
-      if: ${{ always() && steps.prepare-artifacts.outcome == 'success' }}
-      with:
-        name: ${{ steps.prepare-artifacts.outputs.BLD_ARTIFACT_NAME }}
-        path: ${{ steps.prepare-artifacts.outputs.BLD_ARTIFACT_PATH }}
-        retention-days: 14
-      continue-on-error: true
-
-    - name: Store conda build environment artifacts
-      uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
-      # only relevant if build failed, see above
-      if: ${{ always() && steps.determine-status.outputs.status == 'failure' && steps.prepare-artifacts.outcome == 'success' }}
-      with:
-        name: ${{ steps.prepare-artifacts.outputs.ENV_ARTIFACT_NAME }}
-        path: ${{ steps.prepare-artifacts.outputs.ENV_ARTIFACT_PATH }}
-        retention-days: 14
-      continue-on-error: true
\ No newline at end of file
+        STAGING_BINSTAR_TOKEN: ${{ secrets.STAGING_BINSTAR_TOKEN }}
\ No newline at end of file
diff --git a/.scripts/create_conda_build_artifacts.bat b/.scripts/create_conda_build_artifacts.bat
deleted file mode 100755
index 705dc461b..000000000
--- a/.scripts/create_conda_build_artifacts.bat
+++ /dev/null
@@ -1,78 +0,0 @@
-setlocal enableextensions enabledelayedexpansion
-
-rem INPUTS (environment variables that need to be set before calling this script):
-rem
-rem CI (azure/github_actions/UNSET)
-rem CI_RUN_ID (unique identifier for the CI job run)
-rem CONDA_BLD_PATH (path to the conda-bld directory)
-rem CONFIG (build matrix configuration string)
-rem CONFIG_SHORT (uniquely-shortened configuration string)
-rem FEEDSTOCK_NAME
-rem Optional:
-rem ARTIFACT_STAGING_DIR (use working directory if unset)
-rem BLD_ARTIFACT_PREFIX (prefix for the conda build artifact name, skip if unset)
-rem ENV_ARTIFACT_PREFIX (prefix for the conda build environments artifact name, skip if unset)
-
-rem OUTPUTS
-rem
-rem BLD_ARTIFACT_NAME
-rem BLD_ARTIFACT_PATH
-rem ENV_ARTIFACT_NAME
-rem ENV_ARTIFACT_PATH
-
-rem Check that the conda-build directory exists
-if not exist %CONDA_BLD_PATH% (
-    echo conda-build directory does not exist
-    exit 1
-)
-
-if not defined ARTIFACT_STAGING_DIR (
-    rem Set staging dir to the working dir
-    set ARTIFACT_STAGING_DIR=%cd%
-)
-
-rem Set a unique ID for the artifact(s), specialized for this particular job run
-set ARTIFACT_UNIQUE_ID=%CI_RUN_ID%_%CONFIG%
-if not "%ARTIFACT_UNIQUE_ID%" == "%ARTIFACT_UNIQUE_ID:~0,80%" (
-    set ARTIFACT_UNIQUE_ID=%CI_RUN_ID%_%CONFIG_SHORT%
-)
-
-rem Make the build artifact zip
-if defined BLD_ARTIFACT_PREFIX (
-    set BLD_ARTIFACT_NAME=%BLD_ARTIFACT_PREFIX%_%ARTIFACT_UNIQUE_ID%
-    echo BLD_ARTIFACT_NAME: !BLD_ARTIFACT_NAME!
-
-    set "BLD_ARTIFACT_PATH=%ARTIFACT_STAGING_DIR%\%FEEDSTOCK_NAME%_%BLD_ARTIFACT_PREFIX%_%ARCHIVE_UNIQUE_ID%.zip"
-    7z a "!BLD_ARTIFACT_PATH!" "%CONDA_BLD_PATH%" -xr^^!.git/ -xr^^!_*_env*/ -xr^^!*_cache/ -bb
-    if errorlevel 1 exit 1
-    echo BLD_ARTIFACT_PATH: !BLD_ARTIFACT_PATH!
-
-    if "%CI%" == "azure" (
-        echo ##vso[task.setVariable variable=BLD_ARTIFACT_NAME]!BLD_ARTIFACT_NAME!
-        echo ##vso[task.setVariable variable=BLD_ARTIFACT_PATH]!BLD_ARTIFACT_PATH!
-    )
-    if "%CI%" == "github_actions" (
-        echo BLD_ARTIFACT_NAME=!BLD_ARTIFACT_NAME!>> !GITHUB_OUTPUT!
-        echo BLD_ARTIFACT_PATH=!BLD_ARTIFACT_PATH!>> !GITHUB_OUTPUT!
-    )
-)
-
-rem Make the environments artifact zip
-if defined ENV_ARTIFACT_PREFIX (
-    set ENV_ARTIFACT_NAME=!ENV_ARTIFACT_PREFIX!_%ARTIFACT_UNIQUE_ID%
-    echo ENV_ARTIFACT_NAME: !ENV_ARTIFACT_NAME!
-
-    set "ENV_ARTIFACT_PATH=%ARTIFACT_STAGING_DIR%\%FEEDSTOCK_NAME%_%ENV_ARTIFACT_PREFIX%_%ARCHIVE_UNIQUE_ID%.zip"
-    7z a "!ENV_ARTIFACT_PATH!" -r "%CONDA_BLD_PATH%"/_*_env*/ -bb
-    if errorlevel 1 exit 1
-    echo ENV_ARTIFACT_PATH: !ENV_ARTIFACT_PATH!
-
-    if "%CI%" == "azure" (
-        echo ##vso[task.setVariable variable=ENV_ARTIFACT_NAME]!ENV_ARTIFACT_NAME!
-        echo ##vso[task.setVariable variable=ENV_ARTIFACT_PATH]!ENV_ARTIFACT_PATH!
-    )
-    if "%CI%" == "github_actions" (
-        echo ENV_ARTIFACT_NAME=!ENV_ARTIFACT_NAME!>> !GITHUB_OUTPUT!
-        echo ENV_ARTIFACT_PATH=!ENV_ARTIFACT_PATH!>> !GITHUB_OUTPUT!
-    )
-)
diff --git a/.scripts/create_conda_build_artifacts.sh b/.scripts/create_conda_build_artifacts.sh
deleted file mode 100755
index 91095c05d..000000000
--- a/.scripts/create_conda_build_artifacts.sh
+++ /dev/null
@@ -1,114 +0,0 @@
-#!/usr/bin/env bash
-
-# INPUTS (environment variables that need to be set before calling this script):
-#
-# CI (azure/github_actions/UNSET)
-# CI_RUN_ID (unique identifier for the CI job run)
-# CONDA_BLD_PATH (path to the conda-bld directory)
-# CONFIG (build matrix configuration string)
-# CONFIG_SHORT (uniquely-shortened configuration string)
-# FEEDSTOCK_NAME
-# Optional:
-# ARTIFACT_STAGING_DIR (use working directory if unset)
-# BLD_ARTIFACT_PREFIX (prefix for the conda build artifact name, skip if unset)
-# ENV_ARTIFACT_PREFIX (prefix for the conda build environments artifact name, skip if unset)
-
-# OUTPUTS
-#
-# BLD_ARTIFACT_NAME
-# BLD_ARTIFACT_PATH
-# ENV_ARTIFACT_NAME
-# ENV_ARTIFACT_PATH
-
-source .scripts/logging_utils.sh
-
-# DON'T do set -x, because it results in double echo-ing pipeline commands
-# and that might end up inserting extraneous quotation marks in output variables
-set -e
-
-# Check that the conda-build directory exists
-if [ ! -d "$CONDA_BLD_PATH" ]; then
-    echo "conda-build directory does not exist"
-    exit 1
-fi
-
-# Set staging dir to the working dir, in Windows style if applicable
-if [[ -z "${ARTIFACT_STAGING_DIR}" ]]; then
-    if pwd -W; then
-        ARTIFACT_STAGING_DIR=$(pwd -W)
-    else
-        ARTIFACT_STAGING_DIR=$PWD
-    fi
-fi
-echo "ARTIFACT_STAGING_DIR: $ARTIFACT_STAGING_DIR"
-
-FEEDSTOCK_ROOT=$(cd "$(dirname "$0")/.."; pwd;)
-if [ -z ${FEEDSTOCK_NAME} ]; then
-    export FEEDSTOCK_NAME=$(basename ${FEEDSTOCK_ROOT})
-fi
-
-# Set a unique ID for the artifact(s), specialized for this particular job run
-ARTIFACT_UNIQUE_ID="${CI_RUN_ID}_${CONFIG}"
-if [[ ${#ARTIFACT_UNIQUE_ID} -gt 80 ]]; then
-    ARTIFACT_UNIQUE_ID="${CI_RUN_ID}_${CONFIG_SHORT}"
-fi
-echo "ARTIFACT_UNIQUE_ID: $ARTIFACT_UNIQUE_ID"
-
-# Set a descriptive ID for the archive(s), specialized for this particular job run
-ARCHIVE_UNIQUE_ID="${CI_RUN_ID}_${CONFIG}"
-
-# Make the build artifact zip
-if [[ ! -z "$BLD_ARTIFACT_PREFIX" ]]; then
-    export BLD_ARTIFACT_NAME="${BLD_ARTIFACT_PREFIX}_${ARTIFACT_UNIQUE_ID}"
-    export BLD_ARTIFACT_PATH="${ARTIFACT_STAGING_DIR}/${FEEDSTOCK_NAME}_${BLD_ARTIFACT_PREFIX}_${ARCHIVE_UNIQUE_ID}.zip"
-
-    ( startgroup "Archive conda build directory" ) 2> /dev/null
-
-    # Try 7z and fall back to zip if it fails (for cross-platform use)
-    if ! 7z a "$BLD_ARTIFACT_PATH" "$CONDA_BLD_PATH" '-xr!.git/' '-xr!_*_env*/' '-xr!*_cache/' -bb; then
-        pushd "$CONDA_BLD_PATH"
-        zip -r -y -T "$BLD_ARTIFACT_PATH" . -x '*.git/*' '*_*_env*/*' '*_cache/*'
-        popd
-    fi
-
-    ( endgroup "Archive conda build directory" ) 2> /dev/null
-
-    echo "BLD_ARTIFACT_NAME: $BLD_ARTIFACT_NAME"
-    echo "BLD_ARTIFACT_PATH: $BLD_ARTIFACT_PATH"
-
-    if [[ "$CI" == "azure" ]]; then
-        echo "##vso[task.setVariable variable=BLD_ARTIFACT_NAME]$BLD_ARTIFACT_NAME"
-        echo "##vso[task.setVariable variable=BLD_ARTIFACT_PATH]$BLD_ARTIFACT_PATH"
-    elif [[ "$CI" == "github_actions" ]]; then
-        echo "BLD_ARTIFACT_NAME=$BLD_ARTIFACT_NAME" >> $GITHUB_OUTPUT
-        echo "BLD_ARTIFACT_PATH=$BLD_ARTIFACT_PATH" >> $GITHUB_OUTPUT
-    fi
-fi
-
-# Make the environments artifact zip
-if [[ ! -z "$ENV_ARTIFACT_PREFIX" ]]; then
-    export ENV_ARTIFACT_NAME="${ENV_ARTIFACT_PREFIX}_${ARTIFACT_UNIQUE_ID}"
-    export ENV_ARTIFACT_PATH="${ARTIFACT_STAGING_DIR}/${FEEDSTOCK_NAME}_${ENV_ARTIFACT_PREFIX}_${ARCHIVE_UNIQUE_ID}.zip"
-
-    ( startgroup "Archive conda build environments" ) 2> /dev/null
-
-    # Try 7z and fall back to zip if it fails (for cross-platform use)
-    if ! 7z a "$ENV_ARTIFACT_PATH" -r "$CONDA_BLD_PATH"/'_*_env*/' -bb; then
-        pushd "$CONDA_BLD_PATH"
-        zip -r -y -T "$ENV_ARTIFACT_PATH" . -i '*_*_env*/*'
-        popd
-    fi
-
-    ( endgroup "Archive conda build environments" ) 2> /dev/null
-
-    echo "ENV_ARTIFACT_NAME: $ENV_ARTIFACT_NAME"
-    echo "ENV_ARTIFACT_PATH: $ENV_ARTIFACT_PATH"
-
-    if [[ "$CI" == "azure" ]]; then
-        echo "##vso[task.setVariable variable=ENV_ARTIFACT_NAME]$ENV_ARTIFACT_NAME"
-        echo "##vso[task.setVariable variable=ENV_ARTIFACT_PATH]$ENV_ARTIFACT_PATH"
-    elif [[ "$CI" == "github_actions" ]]; then
-        echo "ENV_ARTIFACT_NAME=$ENV_ARTIFACT_NAME" >> $GITHUB_OUTPUT
-        echo "ENV_ARTIFACT_PATH=$ENV_ARTIFACT_PATH" >> $GITHUB_OUTPUT
-    fi
-fi
diff --git a/README.md b/README.md
index 5566e09c5..1756faa73 100644
--- a/README.md
+++ b/README.md
@@ -135,6 +135,7 @@ Current release info
 | Name | Downloads | Version | Platforms |
 | --- | --- | --- | --- |
 | [![Conda Recipe](https://img.shields.io/badge/recipe-cpython-green.svg)](https://anaconda.org/conda-forge/cpython) | [![Conda Downloads](https://img.shields.io/conda/dn/conda-forge/cpython.svg)](https://anaconda.org/conda-forge/cpython) | [![Conda Version](https://img.shields.io/conda/vn/conda-forge/cpython.svg)](https://anaconda.org/conda-forge/cpython) | [![Conda Platforms](https://img.shields.io/conda/pn/conda-forge/cpython.svg)](https://anaconda.org/conda-forge/cpython) |
+| [![Conda Recipe](https://img.shields.io/badge/recipe-libpython-green.svg)](https://anaconda.org/conda-forge/libpython) | [![Conda Downloads](https://img.shields.io/conda/dn/conda-forge/libpython.svg)](https://anaconda.org/conda-forge/libpython) | [![Conda Version](https://img.shields.io/conda/vn/conda-forge/libpython.svg)](https://anaconda.org/conda-forge/libpython) | [![Conda Platforms](https://img.shields.io/conda/pn/conda-forge/libpython.svg)](https://anaconda.org/conda-forge/libpython) |
 | [![Conda Recipe](https://img.shields.io/badge/recipe-libpython--static-green.svg)](https://anaconda.org/conda-forge/libpython-static) | [![Conda Downloads](https://img.shields.io/conda/dn/conda-forge/libpython-static.svg)](https://anaconda.org/conda-forge/libpython-static) | [![Conda Version](https://img.shields.io/conda/vn/conda-forge/libpython-static.svg)](https://anaconda.org/conda-forge/libpython-static) | [![Conda Platforms](https://img.shields.io/conda/pn/conda-forge/libpython-static.svg)](https://anaconda.org/conda-forge/libpython-static) |
 | [![Conda Recipe](https://img.shields.io/badge/recipe-python-green.svg)](https://anaconda.org/conda-forge/python) | [![Conda Downloads](https://img.shields.io/conda/dn/conda-forge/python.svg)](https://anaconda.org/conda-forge/python) | [![Conda Version](https://img.shields.io/conda/vn/conda-forge/python.svg)](https://anaconda.org/conda-forge/python) | [![Conda Platforms](https://img.shields.io/conda/pn/conda-forge/python.svg)](https://anaconda.org/conda-forge/python) |
 | [![Conda Recipe](https://img.shields.io/badge/recipe-python--freethreading-green.svg)](https://anaconda.org/conda-forge/python-freethreading) | [![Conda Downloads](https://img.shields.io/conda/dn/conda-forge/python-freethreading.svg)](https://anaconda.org/conda-forge/python-freethreading) | [![Conda Version](https://img.shields.io/conda/vn/conda-forge/python-freethreading.svg)](https://anaconda.org/conda-forge/python-freethreading) | [![Conda Platforms](https://img.shields.io/conda/pn/conda-forge/python-freethreading.svg)](https://anaconda.org/conda-forge/python-freethreading) |
@@ -144,10 +145,10 @@ Current release info
 Installing python
 =================
 
-Installing `python` from the `conda-forge` channel can be achieved by adding `conda-forge` to your channels with:
+Installing `python` from the `conda-forge/label/python_debug` channel can be achieved by adding `conda-forge/label/python_debug` to your channels with:
 
 ```
-conda config --add channels conda-forge
+conda config --add channels conda-forge/label/python_debug
 conda config --set channel_priority strict
 ```
 
@@ -158,7 +159,7 @@ How to use
 <summary>With conda</summary>
 
 ```
-conda install cpython libpython-static python python-freethreading python-gil python-jit
+conda install cpython libpython libpython-static python python-freethreading python-gil python-jit
 ```
 
 </details>
@@ -167,7 +168,7 @@ conda install cpython libpython-static python python-freethreading python-gil py
 <summary>With mamba</summary>
 
 ```
-mamba install cpython libpython-static python python-freethreading python-gil python-jit
+mamba install cpython libpython libpython-static python python-freethreading python-gil python-jit
 ```
 
 </details>
@@ -177,9 +178,9 @@ mamba install cpython libpython-static python python-freethreading python-gil py
 
 ```
 # for adding to your local project
-pixi add cpython libpython-static python python-freethreading python-gil python-jit
+pixi add cpython libpython libpython-static python python-freethreading python-gil python-jit
 # for installing globally
-pixi global install cpython libpython-static python python-freethreading python-gil python-jit
+pixi global install cpython libpython libpython-static python python-freethreading python-gil python-jit
 ```
 
 </details>
@@ -193,7 +194,7 @@ It is possible to list all of the versions of `cpython` available on your platfo
 <summary>With conda</summary>
 
 ```
-conda search cpython --channel conda-forge
+conda search cpython --channel conda-forge/label/python_debug
 ```
 
 </details>
@@ -202,7 +203,7 @@ conda search cpython --channel conda-forge
 <summary>With mamba</summary>
 
 ```
-mamba search cpython --channel conda-forge
+mamba search cpython --channel conda-forge/label/python_debug
 ```
 
 </details>
@@ -211,7 +212,7 @@ mamba search cpython --channel conda-forge
 <summary>With pixi</summary>
 
 ```
-pixi search cpython --channel conda-forge
+pixi search cpython --channel conda-forge/label/python_debug
 ```
 
 </details>
@@ -221,13 +222,13 @@ pixi search cpython --channel conda-forge
 
 ```
 # Search all versions available on your platform:
-mamba repoquery search cpython --channel conda-forge
+mamba repoquery search cpython --channel conda-forge/label/python_debug
 
 # List packages depending on `cpython`:
-mamba repoquery whoneeds cpython --channel conda-forge
+mamba repoquery whoneeds cpython --channel conda-forge/label/python_debug
 
 # List dependencies of `cpython`:
-mamba repoquery depends cpython --channel conda-forge
+mamba repoquery depends cpython --channel conda-forge/label/python_debug
 ```
 
 </details>

From ea48d23e8cb1a3055e855797c44411409d80fd37 Mon Sep 17 00:00:00 2001
From: "H. Vetinari" <h.vetinari@gmx.com>
Date: Thu, 13 Aug 2026 07:04:20 +1100
Subject: [PATCH 09/10] add support for riscv

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

diff --git a/conda-forge.yml b/conda-forge.yml
index 3b7509423..a0424d7ab 100644
--- a/conda-forge.yml
+++ b/conda-forge.yml
@@ -6,6 +6,7 @@ bot:
   - '3.13'
 build_platform:
   linux_ppc64le: linux_64
+  linux_riscv64: linux_64
   win_arm64: win_64
 conda_build:
   pkg_format: '2'

From e22ead3e72326032de525835b8556c6c430e6310 Mon Sep 17 00:00:00 2001
From: "H. Vetinari" <h.vetinari@gmx.com>
Date: Thu, 13 Aug 2026 07:05:48 +1100
Subject: [PATCH 10/10] MNT: Re-rendered with conda-smithy 2026.8.9 and
 conda-forge-pinning 2026.08.12.13.59.02

Other tools:
- conda-build 26.7.0
- rattler-build 0.72.2
- rattler-build-conda-compat 1.4.19
---
 ...nda-forge_python_debugfreethreadingno.yaml | 59 +++++++++++++++++++
 ...da-forge_python_debugfreethreadingyes.yaml | 59 +++++++++++++++++++
 ...argetsconda-forge_mainfreethreadingno.yaml | 59 +++++++++++++++++++
 ...rgetsconda-forge_mainfreethreadingyes.yaml | 59 +++++++++++++++++++
 .github/workflows/conda-build.yml             | 48 +++++++++++++++
 5 files changed, 284 insertions(+)
 create mode 100644 .ci_support/linux_riscv64_build_typedebugchannel_targetsconda-forge_python_debugfreethreadingno.yaml
 create mode 100644 .ci_support/linux_riscv64_build_typedebugchannel_targetsconda-forge_python_debugfreethreadingyes.yaml
 create mode 100644 .ci_support/linux_riscv64_build_typereleasechannel_targetsconda-forge_mainfreethreadingno.yaml
 create mode 100644 .ci_support/linux_riscv64_build_typereleasechannel_targetsconda-forge_mainfreethreadingyes.yaml

diff --git a/.ci_support/linux_riscv64_build_typedebugchannel_targetsconda-forge_python_debugfreethreadingno.yaml b/.ci_support/linux_riscv64_build_typedebugchannel_targetsconda-forge_python_debugfreethreadingno.yaml
new file mode 100644
index 000000000..ef1e4d9c5
--- /dev/null
+++ b/.ci_support/linux_riscv64_build_typedebugchannel_targetsconda-forge_python_debugfreethreadingno.yaml
@@ -0,0 +1,59 @@
+build_type:
+- debug
+bzip2:
+- '1'
+c_compiler:
+- gcc
+c_compiler_version:
+- '15'
+c_stdlib:
+- sysroot
+c_stdlib_version:
+- '2.39'
+channel_sources:
+- conda-forge/label/python_rc,conda-forge
+channel_targets:
+- conda-forge python_debug
+cxx_compiler:
+- gxx
+cxx_compiler_version:
+- '15'
+docker_image:
+- quay.io/condaforge/linux-anvil-x86_64:alma10
+expat:
+- '2'
+freethreading:
+- 'no'
+libffi:
+- '3.7'
+liblzma_devel:
+- '5'
+libsqlite:
+- '3'
+libuuid:
+- '2'
+ncurses:
+- '6'
+openssl:
+- '3.5'
+pin_run_as_build:
+  python:
+    min_pin: x.x
+    max_pin: x.x
+python:
+- '3.14'
+readline:
+- '8'
+target_platform:
+- linux-riscv64
+tk:
+- '8.6'
+zip_keys:
+- - build_type
+  - channel_targets
+- - c_compiler_version
+  - cxx_compiler_version
+zlib:
+- '1'
+zstd:
+- '1.5'
diff --git a/.ci_support/linux_riscv64_build_typedebugchannel_targetsconda-forge_python_debugfreethreadingyes.yaml b/.ci_support/linux_riscv64_build_typedebugchannel_targetsconda-forge_python_debugfreethreadingyes.yaml
new file mode 100644
index 000000000..383b2ba41
--- /dev/null
+++ b/.ci_support/linux_riscv64_build_typedebugchannel_targetsconda-forge_python_debugfreethreadingyes.yaml
@@ -0,0 +1,59 @@
+build_type:
+- debug
+bzip2:
+- '1'
+c_compiler:
+- gcc
+c_compiler_version:
+- '15'
+c_stdlib:
+- sysroot
+c_stdlib_version:
+- '2.39'
+channel_sources:
+- conda-forge/label/python_rc,conda-forge
+channel_targets:
+- conda-forge python_debug
+cxx_compiler:
+- gxx
+cxx_compiler_version:
+- '15'
+docker_image:
+- quay.io/condaforge/linux-anvil-x86_64:alma10
+expat:
+- '2'
+freethreading:
+- 'yes'
+libffi:
+- '3.7'
+liblzma_devel:
+- '5'
+libsqlite:
+- '3'
+libuuid:
+- '2'
+ncurses:
+- '6'
+openssl:
+- '3.5'
+pin_run_as_build:
+  python:
+    min_pin: x.x
+    max_pin: x.x
+python:
+- '3.14'
+readline:
+- '8'
+target_platform:
+- linux-riscv64
+tk:
+- '8.6'
+zip_keys:
+- - build_type
+  - channel_targets
+- - c_compiler_version
+  - cxx_compiler_version
+zlib:
+- '1'
+zstd:
+- '1.5'
diff --git a/.ci_support/linux_riscv64_build_typereleasechannel_targetsconda-forge_mainfreethreadingno.yaml b/.ci_support/linux_riscv64_build_typereleasechannel_targetsconda-forge_mainfreethreadingno.yaml
new file mode 100644
index 000000000..61a7f814a
--- /dev/null
+++ b/.ci_support/linux_riscv64_build_typereleasechannel_targetsconda-forge_mainfreethreadingno.yaml
@@ -0,0 +1,59 @@
+build_type:
+- release
+bzip2:
+- '1'
+c_compiler:
+- gcc
+c_compiler_version:
+- '15'
+c_stdlib:
+- sysroot
+c_stdlib_version:
+- '2.39'
+channel_sources:
+- conda-forge/label/python_rc,conda-forge
+channel_targets:
+- conda-forge main
+cxx_compiler:
+- gxx
+cxx_compiler_version:
+- '15'
+docker_image:
+- quay.io/condaforge/linux-anvil-x86_64:alma10
+expat:
+- '2'
+freethreading:
+- 'no'
+libffi:
+- '3.7'
+liblzma_devel:
+- '5'
+libsqlite:
+- '3'
+libuuid:
+- '2'
+ncurses:
+- '6'
+openssl:
+- '3.5'
+pin_run_as_build:
+  python:
+    min_pin: x.x
+    max_pin: x.x
+python:
+- '3.14'
+readline:
+- '8'
+target_platform:
+- linux-riscv64
+tk:
+- '8.6'
+zip_keys:
+- - build_type
+  - channel_targets
+- - c_compiler_version
+  - cxx_compiler_version
+zlib:
+- '1'
+zstd:
+- '1.5'
diff --git a/.ci_support/linux_riscv64_build_typereleasechannel_targetsconda-forge_mainfreethreadingyes.yaml b/.ci_support/linux_riscv64_build_typereleasechannel_targetsconda-forge_mainfreethreadingyes.yaml
new file mode 100644
index 000000000..0ae5df74d
--- /dev/null
+++ b/.ci_support/linux_riscv64_build_typereleasechannel_targetsconda-forge_mainfreethreadingyes.yaml
@@ -0,0 +1,59 @@
+build_type:
+- release
+bzip2:
+- '1'
+c_compiler:
+- gcc
+c_compiler_version:
+- '15'
+c_stdlib:
+- sysroot
+c_stdlib_version:
+- '2.39'
+channel_sources:
+- conda-forge/label/python_rc,conda-forge
+channel_targets:
+- conda-forge main
+cxx_compiler:
+- gxx
+cxx_compiler_version:
+- '15'
+docker_image:
+- quay.io/condaforge/linux-anvil-x86_64:alma10
+expat:
+- '2'
+freethreading:
+- 'yes'
+libffi:
+- '3.7'
+liblzma_devel:
+- '5'
+libsqlite:
+- '3'
+libuuid:
+- '2'
+ncurses:
+- '6'
+openssl:
+- '3.5'
+pin_run_as_build:
+  python:
+    min_pin: x.x
+    max_pin: x.x
+python:
+- '3.14'
+readline:
+- '8'
+target_platform:
+- linux-riscv64
+tk:
+- '8.6'
+zip_keys:
+- - build_type
+  - channel_targets
+- - c_compiler_version
+  - cxx_compiler_version
+zlib:
+- '1'
+zstd:
+- '1.5'
diff --git a/.github/workflows/conda-build.yml b/.github/workflows/conda-build.yml
index 04e27914e..da447dcc0 100644
--- a/.github/workflows/conda-build.yml
+++ b/.github/workflows/conda-build.yml
@@ -166,6 +166,54 @@ jobs:
             resize_partitions: False
             runs_on: ['ubuntu-latest']
             tools_install_dir: ~/miniforge3
+          - CONFIG: linux_riscv64_build_typedebugchannel_targetsconda-forge_python_debugfreethreadingno
+            DOCKER_IMAGE: quay.io/condaforge/linux-anvil-x86_64:alma10
+            STORE_BUILD_ARTIFACTS: False
+            UPLOAD_PACKAGES: True
+            build_workspace_dir: build_artifacts
+            docker_run_args: 
+            free_disk_space: skip
+            os: ubuntu
+            pagefile_size: 0
+            resize_partitions: False
+            runs_on: ['ubuntu-latest']
+            tools_install_dir: ~/miniforge3
+          - CONFIG: linux_riscv64_build_typedebugchannel_targetsconda-forge_python_debugfreethreadingyes
+            DOCKER_IMAGE: quay.io/condaforge/linux-anvil-x86_64:alma10
+            STORE_BUILD_ARTIFACTS: False
+            UPLOAD_PACKAGES: True
+            build_workspace_dir: build_artifacts
+            docker_run_args: 
+            free_disk_space: skip
+            os: ubuntu
+            pagefile_size: 0
+            resize_partitions: False
+            runs_on: ['ubuntu-latest']
+            tools_install_dir: ~/miniforge3
+          - CONFIG: linux_riscv64_build_typereleasechannel_targetsconda-forge_mainfreethreadingno
+            DOCKER_IMAGE: quay.io/condaforge/linux-anvil-x86_64:alma10
+            STORE_BUILD_ARTIFACTS: False
+            UPLOAD_PACKAGES: True
+            build_workspace_dir: build_artifacts
+            docker_run_args: 
+            free_disk_space: skip
+            os: ubuntu
+            pagefile_size: 0
+            resize_partitions: False
+            runs_on: ['ubuntu-latest']
+            tools_install_dir: ~/miniforge3
+          - CONFIG: linux_riscv64_build_typereleasechannel_targetsconda-forge_mainfreethreadingyes
+            DOCKER_IMAGE: quay.io/condaforge/linux-anvil-x86_64:alma10
+            STORE_BUILD_ARTIFACTS: False
+            UPLOAD_PACKAGES: True
+            build_workspace_dir: build_artifacts
+            docker_run_args: 
+            free_disk_space: skip
+            os: ubuntu
+            pagefile_size: 0
+            resize_partitions: False
+            runs_on: ['ubuntu-latest']
+            tools_install_dir: ~/miniforge3
           - CONFIG: win_64_freethreadingno
             STORE_BUILD_ARTIFACTS: False
             UPLOAD_PACKAGES: True