tooling: initial conversion from plain python virtualenv to pipenv. #551

.gitattributes

@@ -6,3 +6,4 @@ misc/dist/about[[:space:]]hinted[[:space:]]fonts.txt text eol=crlf
 # note: docs/* and examples/* are considered "linguist-documentation" by default
 misc/ttf2woff/* linguist-vendored
 misc/UnicodeData.txt linguist-generated
+Pipfile.lock linguist-generated

Makefile

@@ -557,15 +557,20 @@ list:
 # ---------------------------------------------------------------------------------
 # initialize toolchain
 
-venv: build/venv/config.stamp
+venv: build/venv/config2.stamp
 
-build/venv/config.stamp: requirements.txt
+build/venv/config2.stamp: Pipfile.lock Pipfile
 	@mkdir -p build
-	test -d build/venv || python3 -m venv build/venv
-	. $(VENV) ; pip install -Ur requirements.txt
+	[ ! -f build/venv/config.stamp ] || rm -rf build/venv
+	[ -d build/venv ] || python3 -m venv build/venv
+	. $(VENV) ; pip install pipenv
+	. $(VENV) ; pipenv install
 	touch $@
 
+venv-update:
+	. $(VENV) ; pipenv update
+
 reset: clean
 	rm -rf build/venv
 
-.PHONY: venv reset
+.PHONY: venv venv-update reset

Pipfile

@@ -0,0 +1,18 @@
+[[source]]
+url = "https://pypi.org/simple"
+verify_ssl = true
+name = "pypi"
+
+[packages]
+ufo2ft = "==2.30.0"
+fontmake = "==3.4.*"
+fontbakery = "==0.8.*"
+skia-pathops = "==0.7.*"
+gftools = "==0.9.*"
+glyphspkg = "==0.1.*"
+brotli = "==1.0.*"
+
+[dev-packages]
+
+[requires]
+python_version = "3.7"

requirements.txt

@@ -1,7 +0,0 @@
-ufo2ft==2.30.0
-fontmake==3.4.*
-fontbakery==0.8.*
-skia-pathops==0.7.*
-gftools==0.9.*
-glyphspkg==0.1.*
-brotli==1.0.*