Add Shapely (emscripten-forge#1130)

* add first build and recipe

* add flag for custom geos

* remove_build_geos

re

* Create test_shapely.py

* Update recipe.yaml

* Update recipe.yaml

* Update recipe.yaml

---------

Co-authored-by: Thorsten Beier <[email protected]>

recipes/recipes_emscripten/shapely/build.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+
+${PYTHON} -m pip install . -vv --no-binary shapely

recipes/recipes_emscripten/shapely/recipe.yaml

@@ -0,0 +1,55 @@
+context:
+  name: shapely
+  version: 2.0.4
+
+package:
+  name: ${{ name }}
+  version: ${{ version }}
+
+source:
+  url: https://pypi.io/packages/source/S/Shapely/shapely-${{ version }}.tar.gz
+  sha256: 5dc736127fac70009b8d309a0eeb74f3e08979e530cf7017f2f507ef62e6cfb8
+
+build:
+  number: 0
+
+requirements:
+  build:
+    - python
+    - pip                                
+    - cross-python_${{ target_platform }}     
+    - cython                                 
+    - numpy<2                                                       
+    - ${{ compiler('c') }}
+  host:
+    - python
+    - pip
+    #- cython
+    - numpy <2
+    - geos
+  run:
+    - geos
+    - python
+    - numpy
+
+tests:
+  - script: pytester
+    requirements:
+      build:
+        - pytester
+      run:
+        - pytester-run
+    files:
+      recipe:
+        - test_shapely.py
+
+
+about:
+  homepage: https://github.com/shapely/shapely
+  license: BSD-3-Clause
+  license_file: LICENSE.txt
+  summary: Python package for manipulation and analysis of geometric objects in the Cartesian plane
+
+extra:
+  recipe-maintainers:
+    - KGB99

recipes/recipes_emscripten/shapely/test_shapely.py

@@ -0,0 +1,11 @@
+import pytest
+
+
+def test_import():
+  import shapely
+
+def test_basics():
+  from shapely import Polygon
+  c = Polygon([[0, 0], [1, 0], [1, 1], [0, 1], [0, 0]]).minimum_clearance
+  c == pytest.approx(1.0)
+