incorrect hello-f2py

Author: itcarroll

projects/hello-f2py/CMakeLists.txt

@@ -0,0 +1,9 @@
+cmake_minimum_required(VERSION 3.5...3.22)
+
+project(hello LANGUAGES C Fortran)
+
+find_package(PythonExtensions REQUIRED)
+find_package(NumPy REQUIRED)
+find_package(F2PY REQUIRED)
+
+add_subdirectory(hello)

projects/hello-f2py/hello/CMakeLists.txt

@@ -0,0 +1,8 @@
+add_f2py_target(_hello _hello.pyf hello.f90)
+add_library(_hello STATIC ${_hello})
+python_extension_module(_hello)
+
+target_link_libraries(_hello ${F2PY_LIBRARIES})
+target_include_directories(_hello PRIVATE ${F2PY_INCLUDE_DIRS})
+
+install(TARGETS _hello LIBRARY DESTINATION hello)

projects/hello-f2py/hello/__init__.py

@@ -0,0 +1 @@
+from ._hello import hello

projects/hello-f2py/hello/_hello.pyf

@@ -0,0 +1,14 @@
+!    -*- f90 -*-
+! Note: the context of this file is case sensitive.
+
+python module _hello ! in 
+    interface  ! in :_hello
+        subroutine hello(a) ! in :_hello:hello.f90
+            character*(*) :: a
+        end subroutine hello
+    end interface 
+end python module _hello
+
+! This file was auto-generated with f2py (version:1.24.2).
+! See:
+! https://web.archive.org/web/20140822061353/http://cens.ioc.ee/projects/f2py2e

projects/hello-f2py/hello/hello.f90

@@ -0,0 +1,7 @@
+! generate a signature file from this file with:
+! $ python -m numpy.f2py hello.f90 -m _hello -h _hello.pyf
+! and edit if helpful (see F2PY docs)
+subroutine hello(a)
+    character(len=*) :: a
+    print *,"Hello, " // a // "!"
+end subroutine hello

projects/hello-f2py/pyproject.toml

@@ -0,0 +1,20 @@
+[project]
+name = "hello-f2py"
+version = "1.2.3"
+description = "a minimal example package (cython version)"
+authors = [
+    {name = "The scikit-build team"},
+]
+license = {text = "MIT"}
+requires-python = ">=3.7"
+
+[build-system]
+requires = [
+    "setuptools>=42",
+    "scikit-build>=0.13",
+    "cmake>=3.18",
+    "ninja",
+    "cython",
+    "numpy",
+]
+build-backend = "setuptools.build_meta"

projects/hello-f2py/setup.py

@@ -0,0 +1,3 @@
+from skbuild import setup
+
+setup(packages=["hello"])