diff --git a/package/python3/python3-016-distutils-no-pep3147.patch b/package/python3/python3-016-distutils-no-pep3147.patch new file mode 100644 index 0000000000..0fdfeb24ca --- /dev/null +++ b/package/python3/python3-016-distutils-no-pep3147.patch @@ -0,0 +1,36 @@ +Add distutils fix for PEP 3147 issue + +Python 3 has a new standard for installing .pyc file, called PEP +3147. Unfortunately, this standard requires both the .py and .pyc +files to be installed for a Python module to be found. This is quite +annoying on space-constrained embedded systems, since the .py file is +technically not required for execution. + +For the Python standard library, our Python 3 package already contains +a patch named python3-004-old-stdlib-cache.patch, which allows to +disable the PEP 3147 installation. + +But that lives the distutils/setuptools package an unsolved +problem. This patch therefore adds a new patch to Python, which makes +distutils package use the traditional installation path when byte +compiling, rather than the PEP 3147 installation path. Since +setuptools relies on distutils internally, it also fixes setuptools +based packages. + +Signed-off-by: Thomas Petazzoni + +Index: b/Lib/distutils/util.py +=================================================================== +--- a/Lib/distutils/util.py ++++ b/Lib/distutils/util.py +@@ -437,7 +437,9 @@ + # Terminology from the py_compile module: + # cfile - byte-compiled file + # dfile - purported source filename (same as 'file' by default) +- if optimize >= 0: ++ if "_python_sysroot" in os.environ: ++ cfile = file + (__debug__ and "c" or "o") ++ elif optimize >= 0: + cfile = importlib.util.cache_from_source( + file, debug_override=not optimize) + else: