Add python_abi output and refactor

Tools/pixi-packages/asan/recipe.yaml

@@ -1,61 +1,86 @@
 context:
   # Keep up to date
   version: "3.15"
+  variant: "asan"
+  freethreading_tag: ${{ "t" if "free-threading" in variant else "" }}
+  abi_tag: cp${{ version | split(".") | join("") }}${{ freethreading_tag }}
 
-package:
+recipe:
   name: python
-  version: ${{ version }}
 
 source:
   - path: ../../..
 
-build:
-  files:
-    exclude:
-      - "*.o"
-  script:
-    file: ../build.sh
-    env:
-      PYTHON_VARIANT: "asan"
-
-# derived from https://github.com/conda-forge/python-feedstock/blob/main/recipe/meta.yaml
-requirements:
+outputs:
+- package:
+    name: python_abi
+    version: ${{ version }}
   build:
-    - ${{ compiler('c') }}
-    - ${{ compiler('cxx') }}
-    - make
-    - pkg-config
-    # configure script looks for llvm-ar for lto
-    - if: osx
-      then:
-        - llvm-tools
-    - if: linux
-      then:
-        - ld_impl_${{ target_platform }}
-        - binutils_impl_${{ target_platform }}
-    - clang-19
-    - llvm-tools-19
-
-  host:
-    - bzip2
-    - sqlite
-    - liblzma-devel
-    - zlib
-    - zstd
-    - openssl
-    - readline
-    - tk
-    # These two are just to get the headers needed for tk.h, but is unused
-    - xorg-libx11
-    - xorg-xorgproto
-    - ncurses
-    - libffi
-    - if: linux
-      then:
-        - ld_impl_${{ target_platform }}
-        - libuuid
-    - libmpdec-devel
-    - expat
+    string: "0_cp35"
+  requirements:
+    run_constraints:
+      - python ${{ version }}.* *_cp35
+
+- package:
+    name: python
+    version: ${{ version }}
+  build:
+    string: "0_cp35"
+    files:
+      exclude:
+        - "*.o"
+    script:
+      file: ../build.sh
+      env:
+        PYTHON_VARIANT: ${{ variant }}
+    python:
+      site_packages_path: "lib/python${{ version }}${{ freethreading_tag }}/site-packages"
+
+  # derived from https://github.com/conda-forge/python-feedstock/blob/main/recipe/meta.yaml
+  requirements:
+    build:
+      - ${{ compiler('c') }}
+      - ${{ compiler('cxx') }}
+      - make
+      - pkg-config
+      # configure script looks for llvm-ar for lto
+      - if: osx
+        then:
+          - llvm-tools
+
+    host:
+      - bzip2
+      - sqlite
+      - liblzma-devel
+      - zlib
+      - zstd
+      - openssl
+      - readline
+      - tk
+      # These two are just to get the headers needed for tk.h, but is unused
+      - xorg-libx11
+      - xorg-xorgproto
+      - ncurses
+      - libffi
+      - if: linux
+        then:
+          - libuuid
+      - libmpdec-devel
+      - expat
+      - if: c_compiler == "gcc" and "san" in variant
+        then:
+          - libsanitizer
+
+    ignore_run_exports:
+      from_package:
+        - xorg-libx11
+        - xorg-xorgproto
+
+    run_exports:
+      noarch:
+        - python
+      weak:
+        - python_abi ${{ version }}.* *_cp${{ version | split(".") | join("") }}${{ freethreading_tag }}
 
 about:
   homepage: https://www.python.org/

Tools/pixi-packages/build.sh

@@ -31,6 +31,7 @@ else
         --oldincludedir="${BUILD_PREFIX}/${HOST}/sysroot/usr/include" \
         --enable-shared \
         --srcdir="${SRC_DIR}" \
+        --with-system-expat \
         ${CONFIGURE_EXTRA}
 fi
 

Tools/pixi-packages/default/recipe.yaml

@@ -1,59 +1,86 @@
 context:
   # Keep up to date
   version: "3.15"
+  variant: "default"
+  freethreading_tag: ${{ "t" if "free-threading" in variant else "" }}
+  abi_tag: cp${{ version | split(".") | join("") }}${{ freethreading_tag }}
 
-package:
+recipe:
   name: python
-  version: ${{ version }}
 
 source:
   - path: ../../..
 
-build:
-  files:
-    exclude:
-      - "*.o"
-  script:
-    file: ../build.sh
+outputs:
+- package:
+    name: python_abi
+    version: ${{ version }}
+  build:
+    string: "0_cp35"
+  requirements:
+    run_constraints:
+      - python ${{ version }}.* *_cp35
 
-# derived from https://github.com/conda-forge/python-feedstock/blob/main/recipe/meta.yaml
-requirements:
+- package:
+    name: python
+    version: ${{ version }}
   build:
-    - ${{ compiler('c') }}
-    - ${{ compiler('cxx') }}
-    - make
-    - pkg-config
-    # configure script looks for llvm-ar for lto
-    - if: osx
-      then:
-        - llvm-tools
-    - if: linux
-      then:
-        - ld_impl_${{ target_platform }}
-        - binutils_impl_${{ target_platform }}
-    - clang-19
-    - llvm-tools-19
-
-  host:
-    - bzip2
-    - sqlite
-    - liblzma-devel
-    - zlib
-    - zstd
-    - openssl
-    - readline
-    - tk
-    # These two are just to get the headers needed for tk.h, but is unused
-    - xorg-libx11
-    - xorg-xorgproto
-    - ncurses
-    - libffi
-    - if: linux
-      then:
-        - ld_impl_${{ target_platform }}
-        - libuuid
-    - libmpdec-devel
-    - expat
+    string: "0_cp35"
+    files:
+      exclude:
+        - "*.o"
+    script:
+      file: ../build.sh
+      env:
+        PYTHON_VARIANT: ${{ variant }}
+    python:
+      site_packages_path: "lib/python${{ version }}${{ freethreading_tag }}/site-packages"
+
+  # derived from https://github.com/conda-forge/python-feedstock/blob/main/recipe/meta.yaml
+  requirements:
+    build:
+      - ${{ compiler('c') }}
+      - ${{ compiler('cxx') }}
+      - make
+      - pkg-config
+      # configure script looks for llvm-ar for lto
+      - if: osx
+        then:
+          - llvm-tools
+
+    host:
+      - bzip2
+      - sqlite
+      - liblzma-devel
+      - zlib
+      - zstd
+      - openssl
+      - readline
+      - tk
+      # These two are just to get the headers needed for tk.h, but is unused
+      - xorg-libx11
+      - xorg-xorgproto
+      - ncurses
+      - libffi
+      - if: linux
+        then:
+          - libuuid
+      - libmpdec-devel
+      - expat
+      - if: c_compiler == "gcc" and "san" in variant
+        then:
+          - libsanitizer
+
+    ignore_run_exports:
+      from_package:
+        - xorg-libx11
+        - xorg-xorgproto
+
+    run_exports:
+      noarch:
+        - python
+      weak:
+        - python_abi ${{ version }}.* *_cp${{ version | split(".") | join("") }}${{ freethreading_tag }}
 
 about:
   homepage: https://www.python.org/