I'm attaching a reference patch that fixes the issue for me. However, I'm sorry but I don't have the time to work on adding a test for it.
-- Best regards, Michał Górny
From fc02398fbb5f1a5030a7205d22790b0288ec5a2c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Micha=C5=82=20G=C3=B3rny?= <mgo...@gentoo.org> Date: Sun, 3 Nov 2019 11:51:19 +0100 Subject: [PATCH] py-compile: Support -OO for py3.5+, and -O&-OO for pypy3 Add an additional compilation block to produce -OO optimized modules for Python 3.5+. Enable both -O and -OO for PyPy3.5+. Remove the second argument to imp.cache_from_source() in both -O and -OO blocks as they do not seem necessary and break -OO byte-compilation. Fixes automake bug #38043 --- lib/py-compile | 27 +++++++++++++++++++++++++-- 1 file changed, 25 insertions(+), 2 deletions(-) diff --git a/lib/py-compile b/lib/py-compile index 1a3f4d644..44be97fc4 100755 --- a/lib/py-compile +++ b/lib/py-compile @@ -140,7 +140,7 @@ $PYTHON -O -c " import sys, os, py_compile, imp # pypy does not use .pyo optimization -if hasattr(sys, 'pypy_translation_info'): +if hasattr(sys, 'pypy_translation_info') and sys.hexversion < 0x03050000: sys.exit(0) files = '''$files''' @@ -154,7 +154,30 @@ for file in files.split(): sys.stdout.write(file) sys.stdout.flush() if hasattr(imp, 'get_tag'): - py_compile.compile(filepath, imp.cache_from_source(filepath, False), path) + py_compile.compile(filepath, imp.cache_from_source(filepath), path) + else: + py_compile.compile(filepath, filepath + 'o', path) +sys.stdout.write('\n')" 2>/dev/null || : + +$PYTHON -OO -c " +import sys, os, py_compile, imp + +# python<3.5 does not have split files for -O and -OO +if sys.hexversion < 0x03050000: + sys.exit(0) + +files = '''$files''' +sys.stdout.write('Byte-compiling python modules (-OO versions) ...\n') +for file in files.split(): + $pathtrans + $filetrans + if not os.path.exists(filepath) or not (len(filepath) >= 3 + and filepath[-3:] == '.py'): + continue + sys.stdout.write(file) + sys.stdout.flush() + if hasattr(imp, 'get_tag'): + py_compile.compile(filepath, imp.cache_from_source(filepath), path) else: py_compile.compile(filepath, filepath + 'o', path) sys.stdout.write('\n')" 2>/dev/null || : -- 2.23.0
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