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author Rob Herring <robh@kernel.org> 2022-02-03 12:04:07 -0600
committer David Gibson <david@gibson.dropbear.id.au> 2022-02-04 18:52:36 +1100
commitc001fc01a43e7a06447c06ea3d50bd60641322b8 (patch)
tree26440a76e179450c07084ddcfe65086e69b407d4 /setup.py
parent26c54f840d2340271f305c04f0d66bafac93274f (diff)
pylibfdt: fix swig build in install
A 'pip install' is silently broken unless the tree is dirty and contains pylibfdt/libfdt.py. The problem is a known issue[1] with SWIG and setuptools where the 'build_py' stage needing module.py runs before the 'build_ext' stage which generates it. The work-around is to override 'build_py' to run 'build_ext' first. [1] https://stackoverflow.com/questions/50239473/building-a-module-with-setuptools-and-swig Signed-off-by: Rob Herring <robh@kernel.org> Message-Id: <20220203180408.611645-2-robh@kernel.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'setup.py')
-rwxr-xr-xsetup.py8
1 files changed, 8 insertions, 0 deletions
diff --git a/setup.py b/setup.py
index 029aa61..a8e54a3 100755
--- a/setup.py
+++ b/setup.py
@@ -11,6 +11,8 @@ Written by Simon Glass <sjg@chromium.org>
"""
from setuptools import setup, Extension
+from setuptools.command.build_py import build_py as _build_py
+
import os
import re
import sys
@@ -40,11 +42,17 @@ libfdt_module = Extension(
swig_opts=['-I' + os.path.join(srcdir, 'libfdt')],
)
+class build_py(_build_py):
+ def run(self):
+ self.run_command("build_ext")
+ return super().run()
+
setup(
name='libfdt',
use_scm_version={
"root": srcdir,
},
+ cmdclass = {'build_py' : build_py},
setup_requires = ['setuptools_scm'],
author='Simon Glass',
author_email='sjg@chromium.org',