Initial commit

poky/meta/recipes-devtools/python/python3/0001-Makefile-do-not-compile-.pyc-in-parallel.patch

@@ -0,0 +1,65 @@
+From c960837b8fd83074bab5148236f3d0595468cea4 Mon Sep 17 00:00:00 2001
+From: Alexander Kanavin <alex.kanavin@gmail.com>
+Date: Thu, 16 Jan 2020 12:34:20 +0100
+Subject: [PATCH] Makefile: do not compile .pyc in parallel
+
+This was found to lock up builds, break reproducibility, and produce strange file ownership
+races.
+
+The upstream commit introducing the change was:
+https://github.com/python/cpython/commit/1a2dd82f56bd813aacc570e172cefe55a8a41504
+
+The build lock up issue is reported here:
+https://bugs.python.org/issue45945
+
+The repro failures are documented here:
+https://autobuilder.yocto.io/pub/repro-fail/oe-reproducible-20211130-yr_o1a8d/packages/diff-html/
+
+Upstream-Status: Inappropriate [see issues above]
+Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
+
+---
+ Makefile.pre.in | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+diff --git a/Makefile.pre.in b/Makefile.pre.in
+index edd70d4..5e13ba2 100644
+--- a/Makefile.pre.in
++++ b/Makefile.pre.in
+@@ -1601,30 +1601,30 @@ libinstall:	build_all $(srcdir)/Modules/xxmodule.c
+ 	fi
+ 	-PYTHONPATH=$(DESTDIR)$(LIBDEST)  $(RUNSHARED) \
+ 		$(PYTHON_FOR_BUILD) -Wi $(DESTDIR)$(LIBDEST)/compileall.py \
+-		-j0 -d $(LIBDEST) -f \
++		-d $(LIBDEST) -f \
+ 		-x 'bad_coding|badsyntax|site-packages|lib2to3/tests/data' \
+ 		$(DESTDIR)$(LIBDEST)
+ 	-PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \
+ 		$(PYTHON_FOR_BUILD) -Wi -O $(DESTDIR)$(LIBDEST)/compileall.py \
+-		-j0 -d $(LIBDEST) -f \
++		-d $(LIBDEST) -f \
+ 		-x 'bad_coding|badsyntax|site-packages|lib2to3/tests/data' \
+ 		$(DESTDIR)$(LIBDEST)
+ 	-PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \
+ 		$(PYTHON_FOR_BUILD) -Wi -OO $(DESTDIR)$(LIBDEST)/compileall.py \
+-		-j0 -d $(LIBDEST) -f \
++		-d $(LIBDEST) -f \
+ 		-x 'bad_coding|badsyntax|site-packages|lib2to3/tests/data' \
+ 		$(DESTDIR)$(LIBDEST)
+ 	-PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \
+ 		$(PYTHON_FOR_BUILD) -Wi $(DESTDIR)$(LIBDEST)/compileall.py \
+-		-j0 -d $(LIBDEST)/site-packages -f \
++		-d $(LIBDEST)/site-packages -f \
+ 		-x badsyntax $(DESTDIR)$(LIBDEST)/site-packages
+ 	-PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \
+ 		$(PYTHON_FOR_BUILD) -Wi -O $(DESTDIR)$(LIBDEST)/compileall.py \
+-		-j0 -d $(LIBDEST)/site-packages -f \
++		-d $(LIBDEST)/site-packages -f \
+ 		-x badsyntax $(DESTDIR)$(LIBDEST)/site-packages
+ 	-PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \
+ 		$(PYTHON_FOR_BUILD) -Wi -OO $(DESTDIR)$(LIBDEST)/compileall.py \
+-		-j0 -d $(LIBDEST)/site-packages -f \
++		-d $(LIBDEST)/site-packages -f \
+ 		-x badsyntax $(DESTDIR)$(LIBDEST)/site-packages
+ 	-PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \
+ 		$(PYTHON_FOR_BUILD) -m lib2to3.pgen2.driver $(DESTDIR)$(LIBDEST)/lib2to3/Grammar.txt