From c960837b8fd83074bab5148236f3d0595468cea4 Mon Sep 17 00:00:00 2001 From: Alexander Kanavin 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 --- 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