Move python bindings to this feedstock. (#11)

automerged PR by conda-forge/automerge-action
conda-forge · Aug 16, 2024 · 261ffe5 · 261ffe5 · conda-forge-webservices · Aug 16, 2024
2 parents 0494ee5 + 86ba49e
commit 261ffe5
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Showing 6 changed files with 92 additions and 14 deletions.
diff --git a/.ci_support/linux_64_.yaml b/.ci_support/linux_64_.yaml
@@ -20,6 +20,16 @@ libpng:
 - '1.6'
 libxml2:
 - '2'
+pin_run_as_build:
+  python:
+    min_pin: x.x
+    max_pin: x.x
+python:
+- 3.10.* *_cpython
+- 3.11.* *_cpython
+- 3.12.* *_cpython
+- 3.8.* *_cpython
+- 3.9.* *_cpython
 target_platform:
 - linux-64
 zip_keys:

diff --git a/.ci_support/osx_64_.yaml b/.ci_support/osx_64_.yaml
@@ -22,6 +22,16 @@ libxml2:
 - '2'
 macos_machine:
 - x86_64-apple-darwin13.4.0
+pin_run_as_build:
+  python:
+    min_pin: x.x
+    max_pin: x.x
+python:
+- 3.10.* *_cpython
+- 3.11.* *_cpython
+- 3.12.* *_cpython
+- 3.8.* *_cpython
+- 3.9.* *_cpython
 target_platform:
 - osx-64
 zlib:

diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
diff --git a/README.md b/README.md
diff --git a/recipe/install-python.sh b/recipe/install-python.sh
@@ -0,0 +1,8 @@
+#!/bin/bash
+set -xeuo pipefail
+
+export CMAKE_PREFIX_PATH=$PREFIX
+
+$PYTHON -m pip install . -vv --no-deps
+
+rm -rf $SP_DIR/halide/libHalide.so.*
diff --git a/recipe/meta.yaml b/recipe/meta.yaml
@@ -1,7 +1,8 @@
 {% set name = "halide" %}
 {% set version = "18.0.0" %}
 {% set sha256 = "1176b42a3e2374ab38555d9316c78e39b157044b5a8e765c748bf3afd2edb351" %}
-{% set build = 0 %}
+{% set build = 1 %}
+{% set llvm_version = 18 %}
 
 package:
   name: {{ name }}
@@ -24,10 +25,10 @@ requirements:
     - cmake
     - make
   host:
-    - clangdev   18.*
-    - llvmdev    18.*
-    - llvm       18.*
-    - lld
+    - clangdev   {{ llvm_version }}.*
+    - llvmdev    {{ llvm_version }}.*
+    - llvm       {{ llvm_version }}.*
+    - lld        {{ llvm_version }}.*
     - libxml2
     - zlib
     - libpng
@@ -40,17 +41,49 @@ test:
   files:
     - test.cpp
 
+outputs:
+  - name: halide
+
+  - name: halide-python
+    script: install-python.sh
+    requirements:
+      build:
+        - {{ compiler('cxx') }}
+        - {{ stdlib('c') }}
+        - cmake
+        - make
+      host:
+        - python
+        - pybind11
+        - scikit-build
+        - pip
+        - {{ pin_subpackage("halide", exact=True) }}
+        - clangdev   {{ llvm_version }}.*
+        - llvmdev    {{ llvm_version }}.*
+        - llvm       {{ llvm_version }}.*
+        - lld        {{ llvm_version }}.*
+        - zlib
+      run:
+        - {{ pin_subpackage("halide", exact=True) }}
+        - python
+        - numpy
+    test:
+      imports:
+        - halide
+    about:
+      summary: 'python bindings for halide programming language'
+
 about:
   home: http://halide-lang.org
   license: MIT
   license_family: MIT
   license_file: LICENSE.txt
   summary: 'a language for image processing and computational photography'
-
   description: |
     Halide is a programming language designed to make it easier to write
-    high-performance data parallel processing code on modern machines. Its current front end is embedded in
-    C++. Compiler targets include x86/SSE, ARM v7/NEON, CUDA, Hexagon DSP, and OpenCL.
+    high-performance data parallel processing code on modern machines.
+    Its current front end is embedded in C++. Compiler targets include
+    x86/SSE, ARM v7/NEON, CUDA, Hexagon DSP, and OpenCL.
   doc_url: http://halide-lang.org/docs/
   dev_url: https://github.com/halide/Halide
 
@@ -60,3 +93,4 @@ extra:
     - minrk
     - steven-johnson
     - isuruf
+    - alexreinking