From 5126838067b5c71dc18d9013e66f35871659d99e Mon Sep 17 00:00:00 2001
From: David Hoese <david.hoese@ssec.wisc.edu>
Date: Mon, 13 Jan 2025 14:49:42 -0600
Subject: [PATCH] Update package build system to hatchling

---
 .gitignore     | 35 ++++++-----------------------------
 MANIFEST.in    |  9 ---------
 pyproject.toml | 16 ++++++++++------
 3 files changed, 16 insertions(+), 44 deletions(-)
 delete mode 100644 MANIFEST.in

diff --git a/.gitignore b/.gitignore
index dc5eeaac..0bb66df6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -52,39 +52,16 @@ nosetests.xml
 *.out
 *.app
 
-# various built ms2gt files
-ms2gt/src/fornav/fornav
-ms2gt/src/grid_convert/grid_convert
-ms2gt/src/gridsize/gridsize
-ms2gt/src/ll2cr/ll2cr
-ms2gt/src/ll2xy/ll2xy
-ms2gt/src/lle2cre/lle2cre
-ms2gt/src/mapx/trunk/cdb_edit
-ms2gt/src/mapx/trunk/cdb_list
-ms2gt/src/mapx/trunk/crtest
-ms2gt/src/mapx/trunk/gacct
-ms2gt/src/mapx/trunk/gridloc
-ms2gt/src/mapx/trunk/gtest
-ms2gt/src/mapx/trunk/irregrid
-ms2gt/src/mapx/trunk/macct
-ms2gt/src/mapx/trunk/mapenum
-ms2gt/src/mapx/trunk/mtest
-ms2gt/src/mapx/trunk/regrid
-ms2gt/src/mapx/trunk/resamp
-ms2gt/src/mapx/trunk/ungrid
-ms2gt/src/mapx/trunk/wdbtocdb
-ms2gt/src/mapx/trunk/xytest
-ms2gt/src/projection/projection
-ms2gt/src/utils/apply_mask
-ms2gt/src/utils/extract_region
-ms2gt/src/utils/insert_region
-ms2gt/src/utils/make_mask
-ms2gt/src/xy2ll/xy2ll
-
 # PyCharm configs
 .idea
 
+# Image Editing Tools
+*.xcf
+
 # Example images should not be added to the repository
 doc/source/_static/example_images
 doc/source/dev_guide/api/*.rst
 doc/source/grids_list.rst
+
+# Polar2Grid Bundles being compared against
+polar2grid-swbundle-*
diff --git a/MANIFEST.in b/MANIFEST.in
deleted file mode 100644
index 8c1fd4a2..00000000
--- a/MANIFEST.in
+++ /dev/null
@@ -1,9 +0,0 @@
-recursive-include doc/source *
-recursive-include polar2grid/tests/etc *
-include polar2grid/grids/grids.yaml
-recursive-include polar2grid/fonts *
-recursive-include polar2grid/etc *
-include LICENSE.txt
-include README.rst
-recursive-exclude doc/source/_static/example_images *.png *.jpg
-recursive-exclude doc/source/_static *.psd *.xcf
diff --git a/pyproject.toml b/pyproject.toml
index 25935577..505cd1bf 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [build-system]
-requires = ["setuptools>=45"]
-build-backend = "setuptools.build_meta"
+requires = ["hatchling"]
+build-backend = "hatchling.build"
 
 [project]
 name = "polar2grid"
@@ -50,11 +50,15 @@ Project-URL = "https://github.com/ssec/polar2grid/"
 polar2grid = "polar2grid.__main__:p2g_main"
 geo2grid = "polar2grid.__main__:g2g_main"
 
-[tool.setuptools]
-include-package-data = true
+[tool.hatch.build.targets.sdist]
+only-include = [
+    "polar2grid",
+    "NEWS.rst",
+    "NEWS_GEO2GRID.rst",
+]
 
-[tool.setuptools.packages]
-find = {}
+[tool.hatch.build.targets.wheel]
+packages = ["polar2grid"]
 
 [tool.pytest.ini_options]
 minversion = 6.0