pySTEL: Switched to pip based build system.

makefile

@@ -39,8 +39,8 @@ endif
 
 pystel: libstell$(SHARED_EXT)
 	@echo 'Building pySTEL'
-	@cd pySTEL; python3 setup.py install --user
-
+	@cd pySTEL; pip install .
+	
 libstell$(SHARED_EXT):
 	@cd LIBSTELL; make shared_release
 

pySTEL/pyproject.toml

@@ -0,0 +1,28 @@
+[build-system]
+requires = ["setuptools"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "pySTEL"
+dynamic = ["version"]
+description = "Python library for interfacing with STELLOPT"
+readme = "README.md"
+authors = [
+    { name = "Samuel A. Lazerson", email = "[email protected]" },
+]
+dependencies = [
+    "contourpy",
+    "gmsh",
+    "matplotlib",
+    "numpy",
+    "numpy-stl",
+    "pyqt5",
+    "pyvtk",
+    "scipy",
+    "vtk",
+    "pyyaml"
+]
+
+[project.urls]
+Homepage = "https://github.com/PrincetonUniversity/STELLOPT"
+

pySTEL/setup.py

@@ -14,5 +14,5 @@
 	scripts = ['VMECplot.py','FIELDLINESplot.py','vmec_util.py',\
 		'boozer_util.py','coils_util.py','fieldlines_util.py'],
 	install_requires=['numpy','matplotlib','PyQt5','scipy', \
-		'contourpy','vtk','numpy-stl','gmsh']
+		'contourpy','PyVTK','numpy-stl','gmsh','vtk']
 	)