setup_requires: pyproject.toml (PEP-518)

Add a `pyproject.toml` for build system dependencies as specified in PEP-518. This avoids install-order issues for, e.g. the CMake dependency and does not mark those dependencies as runtime dependencies (which they are not).
franzpoeschel · Jun 16, 2019 · c0bfdfd · c0bfdfd
1 parent 46c0654
commit c0bfdfd
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diff --git a/MANIFEST.in b/MANIFEST.in
@@ -1,4 +1,5 @@
 include README.md COPYING COPYING.LESSER
+include pyproject.toml
 include requirements.txt
 global-include CMakeLists.txt *.cmake *.cmake.in
 recursive-include include *

diff --git a/pyproject.toml b/pyproject.toml
@@ -0,0 +1,2 @@
+[build-system]
+requires = ["setuptools>38.6", "wheel", "cmake>=3.11.0,<4.0.0", "pybind11>=2.3.0,<3.0.0"]
diff --git a/requirements.txt b/requirements.txt
@@ -1,4 +1 @@
-cmake>=3.11.0,<4.0.0
-pybind11>=2.3.0,<3.0.0
 numpy>=1.15.0,<2.0.0
-setuptools>=38.6
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,2 @@
		[build-system]
		requires = ["setuptools>38.6", "wheel", "cmake>=3.11.0,<4.0.0", "pybind11>=2.3.0,<3.0.0"]