replace pipenv with pip-tools

.travis.yml

@@ -1,15 +1,13 @@
 language: python
 
-cache: pip
-
 python:
     - "3.4"
     - "3.5"
     - "3.6"
 
 install:
-    - pip install pipenv
-    - make install-local
+    - make install-deps
+    - make build
 
 script:
     - make test

Makefile

@@ -1,64 +1,57 @@
-help:
-	$(info The following make commands are available:)
-	$(info clean             - remove all generated files and directories)
-	$(info test-all          - install locally, prepare for PyPI, run tests, speed test, profiler)
-	$(info build             - prepare PyPI module archive)
-	$(info upload            - upload built module archive to PyPI)
-	$(info install-local     - build the module in the current directory)
-	$(info                     it will be available for import from the project root directory)
-	$(info test              - run tests and check code formatting)
-	$(info profile           - gather library function call statistics (time, count, ...))
-	$(info speedtest         - calculate library bandwidth)
-	@:
+cython-file := streaming_form_data/_parser.pyx
 
 clean:
 	rm -rf build/
 	rm -rf dist/
 	rm -rf streaming_form_data.egg-info
 
-cython-file          := streaming_form_data/_parser.pyx
-install-local-output := build/install.touch
-requirements-output  := build/requirements.touch
+#
+# Development
+#
 
-test-all: build test speedtest profile annotate ;
+annotate:
+	cython -a $(cython-file) -o build/annotation.html
 
-build: $(requirements-output)
-	python setup.py sdist
-	@echo "Build PyPI archive is complete."
+compile:
+	cython $(cython-file)
 
-upload: build
-	twine upload dist/*
+test:
+	flake8
+	py.test
 
-install-local: $(install-local-output) ;
+update-deps:
+	pip-compile requirements.dev.in > requirements.dev.txt
 
-test: $(install-local-output)
-	py.test
-	flake8
+install-deps:
+	pip install -r requirements.dev.txt
 
-speedtest: $(install-local-output)
-	python utils/speedtest.py
+build:
+	python setup.py build_ext --inplace
 
-profile: $(install-local-output)
-	python utils/profile.py --data-size 17555000 -c binary/octet-stream
+local: update-deps install-deps build
 
-annotate: $(requirements-output)
-	mkdir -p build
-	cython -a $(cython-file) -o build/annotation.html
+#
+# Utils
+#
 
-# All targets where the names do not match any real file name
+speed-test:
+	python utils/speedtest.py
 
-.PHONY: help clean test-all build upload install-local test speedtest profile annotate
+profile:
+	python utils/profile.py --data-size 17555000 -c binary/octet-stream
 
-# Real file rules
+#
+# PyPI
+#
 
-library_inputs := setup.py \
-                  $(shell find streaming_form_data -maxdepth 1 -name "*.py") \
-                  $(cython-file)
+dist:
+	python setup.py sdist
 
-$(requirements-output):
-	pipenv install --dev
-	@mkdir -p "$(@D)" && touch "$@"
+publish: package
+	twine upload dist/*
 
-$(install-local-output): $(requirements-output) $(library_inputs)
-	pipenv install
-	@mkdir -p "$(@D)" && touch "$@"
+.PHONY: clean \
+	annotate compile test \
+	speed-test profile \
+	update-deps install-deps build local \
+	dist publish