Fix up Makefile to work with pyproject.toml

Author: waveform80

Makefile

@@ -2,15 +2,16 @@
 
 # External utilities
 PYTHON=python3
-PIP=pip
+PIP=pip3
 PYTEST=pytest
 TWINE=twine
 PYFLAGS=
 MSGINIT=msginit
 MSGMERGE=msgmerge
 MSGFMT=msgfmt
 XGETTEXT=xgettext
-DEST_DIR=/
+DESTDIR=/
+BUILDDIR=build
 
 # Find the location of the GObject introspection libs and cairo (required for
 # the develop target)
@@ -20,12 +21,10 @@ GLIB:=
 
 # Calculate the base names of the distribution, the location of all source,
 # documentation, packaging, icon, and executable script files
-NAME:=$(shell $(PYTHON) $(PYFLAGS) setup.py --name)
+NAME:=$(shell $(PYTHON) $(PYFLAGS) -c "import tomllib; print(tomllib.load(open('pyproject.toml', 'rb'))['project']['name'])")
 WHEEL_NAME:=$(subst -,_,$(NAME))
-VER:=$(shell $(PYTHON) $(PYFLAGS) setup.py --version)
-PY_SOURCES:=$(shell \
-	$(PYTHON) $(PYFLAGS) setup.py egg_info >/dev/null 2>&1 && \
-	cat $(WHEEL_NAME).egg-info/SOURCES.txt | grep -v "\.egg-info"  | grep -v "\.mo$$")
+VER:=$(shell $(PYTHON) $(PYFLAGS) -c "import tomllib; print(tomllib.load(open('pyproject.toml', 'rb'))['project']['version'])")
+PY_SOURCES:=$(wildcard pemmican/*.py)
 DOC_SOURCES:=docs/conf.py \
 	$(wildcard docs/*.png) \
 	$(wildcard docs/*.svg) \
@@ -34,12 +33,10 @@ DOC_SOURCES:=docs/conf.py \
 	$(wildcard docs/*.gpi) \
 	$(wildcard docs/*.rst) \
 	$(wildcard docs/*.pdf)
-SUBDIRS:=
 
 # Calculate the name of all outputs
 DIST_WHEEL=dist/$(WHEEL_NAME)-$(VER)-py3-none-any.whl
 DIST_TAR=dist/$(NAME)-$(VER).tar.gz
-DIST_ZIP=dist/$(NAME)-$(VER).zip
 POT_FILE=po/$(NAME).pot
 PO_FILES:=$(wildcard po/*.po)
 MO_FILES:=$(patsubst po/%.po,po/mo/%/LC_MESSAGES/$(NAME).mo,$(PO_FILES))
@@ -59,15 +56,13 @@ all:
 	@echo "make doc - Generate HTML and PDF documentation"
 	@echo "make source - Create source package"
 	@echo "make wheel - Generate a PyPI wheel package"
-	@echo "make zip - Generate a source zip package"
-	@echo "make tar - Generate a source tar package"
 	@echo "make dist - Generate all packages"
 	@echo "make clean - Get rid of all generated files"
 	@echo "make release - Create and tag a new release"
 	@echo "make upload - Upload the new release to repositories"
 
-install: $(SUBDIRS)
-	$(PYTHON) $(PYFLAGS) setup.py install --root $(DEST_DIR)
+install:
+	$(PIP) install . --root $(DESTDIR)
 
 doc: $(DOC_SOURCES)
 	$(MAKE) -C docs clean
@@ -79,14 +74,10 @@ doc: $(DOC_SOURCES)
 preview:
 	$(MAKE) -C docs preview
 
-source: $(DIST_TAR) $(DIST_ZIP)
+source: $(DIST_TAR)
 
 wheel: $(DIST_WHEEL)
 
-zip: $(DIST_ZIP)
-
-tar: $(DIST_TAR)
-
 dist: $(DIST_WHEEL) $(DIST_TAR) $(DIST_ZIP)
 
 pot: $(POT_FILE) $(PO_FILES)
@@ -121,10 +112,7 @@ test:
 	$(PYTEST)
 
 clean:
-	rm -fr dist/ build/ man/ .pytest_cache/ .mypy_cache/ $(WHEEL_NAME).egg-info/ tags .coverage
-	for dir in $(SUBDIRS); do \
-		$(MAKE) -C $$dir clean; \
-	done
+	rm -rf $(BUILDDIR) .pytest_cache/ .mypy_cache/ $(WHEEL_NAME).egg-info/ tags .coverage
 	find $(CURDIR) -name "*.pyc" -delete
 	find $(CURDIR) -name "__pycache__" -delete
 
@@ -134,9 +122,6 @@ tags: $(PY_SOURCES)
 lint: $(PY_SOURCES)
 	pylint $(WHEEL_NAME)
 
-$(SUBDIRS):
-	$(MAKE) -C $@
-
 $(MAN_PAGES): $(DOC_SOURCES)
 	$(MAKE) -C docs man
 	mkdir -p man/
@@ -152,14 +137,11 @@ po/mo/%/LC_MESSAGES/$(NAME).mo: po/%.po
 	mkdir -p $(dir $@)
 	$(MSGFMT) $< -o $@
 
-$(DIST_TAR): $(PY_SOURCES) $(SUBDIRS)
-	$(PYTHON) $(PYFLAGS) setup.py sdist --formats gztar
-
-$(DIST_ZIP): $(PY_SOURCES) $(SUBDIRS)
-	$(PYTHON) $(PYFLAGS) setup.py sdist --formats zip
+$(DIST_TAR): $(PY_SOURCES)
+	$(PYTHON) $(PYFLAGS) -m build --sdist -o $(BUILDDIR)/dist .
 
-$(DIST_WHEEL): $(PY_SOURCES) $(SUBDIRS)
-	$(PYTHON) $(PYFLAGS) setup.py bdist_wheel
+$(DIST_WHEEL): $(PY_SOURCES)
+	$(PYTHON) $(PYFLAGS) -m build --wheel -o $(BUILDDIR)/dist .
 
 release:
 	$(MAKE) clean
@@ -171,4 +153,4 @@ upload: $(DIST_TAR) $(DIST_WHEEL)
 	$(TWINE) check $(DIST_TAR) $(DIST_WHEEL)
 	$(TWINE) upload $(DIST_TAR) $(DIST_WHEEL)
 
-.PHONY: all install develop test doc source wheel zip tar dist clean tags release upload $(SUBDIRS)
+.PHONY: all install develop test doc source wheel zip tar dist clean tags release upload