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bpo-45020: Fix build out of source tree (GH-28410)

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* Makefile.pre.in: Add $(srcdir) when needed, remove it when it was
  used by mistake.
* freeze_modules.py tool uses ./Programs/_freeze_module if the
  executable doesn't exist in the source tree.
This commit is contained in:
Victor Stinner 2021-09-17 20:20:43 +02:00 committed by GitHub
parent c5a677da9e
commit 41551ee7e2
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2 changed files with 23 additions and 17 deletions
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26
Makefile.pre.in
View file

@ -728,7 +728,7 @@ regen-test-frozenmain: $(BUILDPYTHON)
# Regenerate Programs/test_frozenmain.h
# from Programs/test_frozenmain.py
# using Programs/freeze_test_frozenmain.py
$(RUNSHARED) ./$(BUILDPYTHON) Programs/freeze_test_frozenmain.py Programs/test_frozenmain.h
$(RUNSHARED) ./$(BUILDPYTHON) $(srcdir)/Programs/freeze_test_frozenmain.py Programs/test_frozenmain.h
Programs/_testembed: Programs/_testembed.o $(LIBRARY_DEPS)
$(LINKCC) $(PY_CORE_LDFLAGS) $(LINKFORSHARED) -o $@ Programs/_testembed.o $(BLDLIBRARY) $(LIBS) $(MODLIBS) $(SYSLIBS)
@ -751,40 +751,40 @@ regen-frozen: Tools/scripts/freeze_modules.py $(FROZEN_FILES)
# BEGIN: freezing modules
Python/frozen_modules/importlib__bootstrap.h: Programs/_freeze_module Lib/importlib/_bootstrap.py
$(srcdir)/Programs/_freeze_module importlib._bootstrap $(srcdir)/Lib/importlib/_bootstrap.py $(srcdir)/Python/frozen_modules/importlib__bootstrap.h
Programs/_freeze_module importlib._bootstrap $(srcdir)/Lib/importlib/_bootstrap.py $(srcdir)/Python/frozen_modules/importlib__bootstrap.h
Python/frozen_modules/importlib__bootstrap_external.h: Programs/_freeze_module Lib/importlib/_bootstrap_external.py
$(srcdir)/Programs/_freeze_module importlib._bootstrap_external $(srcdir)/Lib/importlib/_bootstrap_external.py $(srcdir)/Python/frozen_modules/importlib__bootstrap_external.h
Programs/_freeze_module importlib._bootstrap_external $(srcdir)/Lib/importlib/_bootstrap_external.py $(srcdir)/Python/frozen_modules/importlib__bootstrap_external.h
Python/frozen_modules/zipimport.h: Programs/_freeze_module Lib/zipimport.py
$(srcdir)/Programs/_freeze_module zipimport $(srcdir)/Lib/zipimport.py $(srcdir)/Python/frozen_modules/zipimport.h
Programs/_freeze_module zipimport $(srcdir)/Lib/zipimport.py $(srcdir)/Python/frozen_modules/zipimport.h
Python/frozen_modules/abc.h: Programs/_freeze_module Lib/abc.py
$(srcdir)/Programs/_freeze_module abc $(srcdir)/Lib/abc.py $(srcdir)/Python/frozen_modules/abc.h
Programs/_freeze_module abc $(srcdir)/Lib/abc.py $(srcdir)/Python/frozen_modules/abc.h
Python/frozen_modules/io.h: Programs/_freeze_module Lib/io.py
$(srcdir)/Programs/_freeze_module io $(srcdir)/Lib/io.py $(srcdir)/Python/frozen_modules/io.h
Programs/_freeze_module io $(srcdir)/Lib/io.py $(srcdir)/Python/frozen_modules/io.h
Python/frozen_modules/_collections_abc.h: Programs/_freeze_module Lib/_collections_abc.py
$(srcdir)/Programs/_freeze_module _collections_abc $(srcdir)/Lib/_collections_abc.py $(srcdir)/Python/frozen_modules/_collections_abc.h
Programs/_freeze_module _collections_abc $(srcdir)/Lib/_collections_abc.py $(srcdir)/Python/frozen_modules/_collections_abc.h
Python/frozen_modules/_sitebuiltins.h: Programs/_freeze_module Lib/_sitebuiltins.py
$(srcdir)/Programs/_freeze_module _sitebuiltins $(srcdir)/Lib/_sitebuiltins.py $(srcdir)/Python/frozen_modules/_sitebuiltins.h
Programs/_freeze_module _sitebuiltins $(srcdir)/Lib/_sitebuiltins.py $(srcdir)/Python/frozen_modules/_sitebuiltins.h
Python/frozen_modules/genericpath.h: Programs/_freeze_module Lib/genericpath.py
$(srcdir)/Programs/_freeze_module genericpath $(srcdir)/Lib/genericpath.py $(srcdir)/Python/frozen_modules/genericpath.h
Programs/_freeze_module genericpath $(srcdir)/Lib/genericpath.py $(srcdir)/Python/frozen_modules/genericpath.h
Python/frozen_modules/ntpath.h: Programs/_freeze_module Lib/ntpath.py
$(srcdir)/Programs/_freeze_module ntpath $(srcdir)/Lib/ntpath.py $(srcdir)/Python/frozen_modules/ntpath.h
Programs/_freeze_module ntpath $(srcdir)/Lib/ntpath.py $(srcdir)/Python/frozen_modules/ntpath.h
Python/frozen_modules/posixpath.h: Programs/_freeze_module Lib/posixpath.py
$(srcdir)/Programs/_freeze_module posixpath $(srcdir)/Lib/posixpath.py $(srcdir)/Python/frozen_modules/posixpath.h
Programs/_freeze_module posixpath $(srcdir)/Lib/posixpath.py $(srcdir)/Python/frozen_modules/posixpath.h
Python/frozen_modules/stat.h: Programs/_freeze_module Lib/stat.py
$(srcdir)/Programs/_freeze_module stat $(srcdir)/Lib/stat.py $(srcdir)/Python/frozen_modules/stat.h
Programs/_freeze_module stat $(srcdir)/Lib/stat.py $(srcdir)/Python/frozen_modules/stat.h
Python/frozen_modules/__hello__.h: Programs/_freeze_module Lib/__hello__.py
$(srcdir)/Programs/_freeze_module __hello__ $(srcdir)/Lib/__hello__.py $(srcdir)/Python/frozen_modules/__hello__.h
Programs/_freeze_module __hello__ $(srcdir)/Lib/__hello__.py $(srcdir)/Python/frozen_modules/__hello__.h
# END: freezing modules

14
Tools/scripts/freeze_modules.py
View file

@ -15,9 +15,8 @@
from update_file import updating_file_with_tmpfile
SCRIPTS_DIR = os.path.abspath(os.path.dirname(__file__))
TOOLS_DIR = os.path.dirname(SCRIPTS_DIR)
ROOT_DIR = os.path.dirname(TOOLS_DIR)
ROOT_DIR = os.path.dirname(os.path.dirname(os.path.dirname(__file__)))
ROOT_DIR = os.path.abspath(ROOT_DIR)
STDLIB_DIR = os.path.join(ROOT_DIR, 'Lib')
# If MODULES_DIR is changed then the .gitattributes and .gitignore files
@ -26,6 +25,13 @@
if sys.platform != "win32":
TOOL = os.path.join(ROOT_DIR, 'Programs', '_freeze_module')
if not os.path.isfile(TOOL):
# When building out of the source tree, get the tool from the current
# directory
TOOL = os.path.join('Programs', '_freeze_module')
TOOL = os.path.abspath(TOOL)
if not os.path.isfile(TOOL):
sys.exit("ERROR: missing _freeze_module")
else:
def find_tool():
for arch in ['amd64', 'win32']:
@ -547,7 +553,7 @@ def regen_makefile(modules):
# instead of going through an intermediate file like we used to.
rules.append(f'{header}: Programs/_freeze_module {pyfile}')
rules.append(
(f'\t$(srcdir)/Programs/_freeze_module {src.frozenid} '
(f'\tPrograms/_freeze_module {src.frozenid} '
f'$(srcdir)/{pyfile} $(srcdir)/{header}'))
rules.append('')