Add recipe for Sparrow Python bindings

recipes/scine-utilities-python/meta.yaml

@@ -0,0 +1,94 @@
+{% set name = "utilities" %}
+{% set pkg_name = "scine-" + name + "-python" %}
+{% set version = "4.0.0" %}
+
+package:
+  name: {{ pkg_name }}
+  version: {{ version }}
+
+source:
+  - url: https://github.com/qcscine/utilities/archive/refs/tags/{{ version }}.tar.gz
+    sha256: 3bcabd8f4270f0c1efd235a0d22506f4750b0ccffa99184d4362b95a1da7a1d4
+    fn: {{ name }}.tar.gz
+    patches:
+      - skip_library_build.patch
+  - url: https://github.com/qcscine/development-utils/archive/refs/tags/4.0.0.tar.gz
+    sha256: 54002c2082b6bb75672ec66bf9cf3935bbdf6b085ed9b4d7174cbdedb7c2275d
+    fn: dev.tar.gz
+    folder: dev
+    patches:
+      - pybind11_pin.patch
+
+build:
+  number: 0
+  skip: true  # [win or osx]
+  script:
+    - set -ex
+    - >
+       cmake
+       ${CMAKE_ARGS}
+       -B _build -G Ninja
+       -DPython_EXECUTABLE="{{PYTHON}}"
+       -DPython3_EXECUTABLE="{{PYTHON}}"
+       -DSCINE_MARCH=""
+       -DSCINE_SKIP_LIBRARY=ON
+       -DSCINE_BUILD_TESTS=OFF
+       -DSCINE_BUILD_PYTHON_BINDINGS=ON
+    - cmake --build _build
+    - cmake --install _build
+
+  run_exports:
+    - {{ pin_subpackage(pkg_name, max_pin='x') }}
+
+requirements:
+  build:
+    - {{ compiler('c') }}
+    - {{ compiler('cxx') }}
+    - cmake
+    - ninja
+    - pkg-config
+    - llvm-openmp  # [osx]
+    - libgomp  # [linux]
+  host:
+    - boost-cpp
+    - eigen
+    - gtest
+    - gmock
+    - libblas
+    - pip
+    - pybind11
+    - pybind11-abi
+    - python
+    - scine-core
+    - scine-utilsos
+    - yaml-cpp
+  run:
+    - boost-cpp
+    - eigen
+    - numpy
+    - pybind11
+    - python
+    - yaml-cpp
+
+test:
+  imports:
+    - scine_utilities
+  source_files:
+    - src/Utils/Python/Tests/
+  requires:
+    - pip
+  commands:
+    - python -m pip check
+    - pytest src/Utils/Python/Tests/
+
+about:
+  license: BSD-3-Clause
+  license_file: LICENSE.txt
+  summary: |
+    Contains functionality which is used in most SCINE modules (Python bindings).
+  home: https://scine.ethz.ch/
+  dev_url: https://github.com/qcscine/utilities
+
+extra:
+  recipe-maintainers:
+    - awvwgk

recipes/scine-utilities-python/pybind11_pin.patch

@@ -0,0 +1,13 @@
+diff --git a/cmake/ImportPybind11.cmake b/cmake/ImportPybind11.cmake
+index 34d009c..a819e4c 100644
+--- a/cmake/ImportPybind11.cmake
++++ b/cmake/ImportPybind11.cmake
+@@ -6,7 +6,7 @@
+ macro(import_pybind11)
+   # If the target already exists, do nothing
+   if(NOT TARGET pybind11::pybind11)
+-    find_package(pybind11 2.6.2 EXACT QUIET)
++    find_package(pybind11)
+     if(TARGET pybind11::pybind11)
+       message(STATUS "Found pybind11 at ${pybind11_DIR}")
+     else()

recipes/scine-utilities-python/skip_library_build.patch

@@ -0,0 +1,64 @@
+diff --git a/src/Utils/CMakeLists.txt b/src/Utils/CMakeLists.txt
+index f435593..cfc8fb7 100644
+--- a/src/Utils/CMakeLists.txt
++++ b/src/Utils/CMakeLists.txt
+@@ -29,6 +29,7 @@ if(SCINE_PARALLELIZE)
+   find_package(OpenMP REQUIRED)
+ endif()
+
++if(NOT SCINE_SKIP_LIBRARY)
+ # Obey standard CMake behavior regarding shared/static libraries
+ add_library(UtilsOS ${UTILS_HEADERS} ${UTILS_CPPS})
+ if(NOT BUILD_SHARED_LIBS)
+@@ -119,6 +120,10 @@ if(SCINE_BUILD_TESTS)
+     DESTINATION ${CMAKE_CURRENT_BINARY_DIR}
+   )
+ endif()
++else()
++include(ImportUtilsOS)
++import_utils_os()
++endif()
+
+ # Python bindings
+ if(SCINE_BUILD_PYTHON_BINDINGS)
+@@ -164,11 +169,13 @@ if(SCINE_BUILD_PYTHON_BINDINGS)
+     ${CMAKE_CURRENT_BINARY_DIR}/scine_utilities/__init__.py
+   )
+   file(COPY ${CMAKE_CURRENT_SOURCE_DIR}/Python/README.rst DESTINATION ${CMAKE_CURRENT_BINARY_DIR})
++  if(NOT SCINE_SKIP_LIBRARY)
+   add_custom_command(TARGET UtilsOSModule POST_BUILD
+     COMMAND ${CMAKE_COMMAND} -E copy $<TARGET_FILE:UtilsOSModule> ${CMAKE_CURRENT_BINARY_DIR}/scine_utilities
+     COMMENT "Copying UtilsOS module into python package directory"
+   )
+   add_dependencies(scine_utilities UtilsOSModule)
++  endif()
+
+   # Figure out which targets need to be copied along
+   set(_py_targets_to_copy Scine::Core)  # Core is always shared
+@@ -187,11 +194,13 @@ if(SCINE_BUILD_PYTHON_BINDINGS)
+     string(APPEND utils_PY_DEPS ", \"${_target_filename}\"")
+   endforeach()
+
++  if(NOT SCINE_SKIP_LIBRARY)
+   add_custom_command(TARGET UtilsOS POST_BUILD
+     COMMAND ${CMAKE_COMMAND} -E copy ${_py_target_gen_exprs} ${CMAKE_CURRENT_BINARY_DIR}/scine_utilities
+     COMMENT "Copying dependent shared libraries into python package directory"
+   )
+   message(STATUS "Targets to copy for python bindings: ${_py_targets_to_copy}")
++  endif()
+   unset(_py_targets_to_copy)
+
+   # Typing stubs
+@@ -227,10 +236,12 @@ if(SCINE_BUILD_PYTHON_BINDINGS)
+     OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/doc-py
+     DOCTEST
+   )
++  if(NOT SCINE_SKIP_LIBRARY)
+   # The UtilsOSModule is technically also a dependency of the documentation
+   if(TARGET scine_utilitiesDocumentation)
+     add_dependencies(scine_utilitiesDocumentation UtilsOSModule)
+   endif()
++  endif()
+ endif()
+
+ if(SCINE_BUILD_PYTHON_BINDINGS)