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gh-84461: Fix circulare dependency on BUILDPYTHON (GH-93977)

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Christian Heimes 2022-06-18 10:19:48 +02:00 committed by GitHub
parent b96d56d434
commit 084023ccbe
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3 changed files with 14 additions and 4 deletions
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11
Makefile.pre.in
View file

@ -290,8 +290,11 @@ HOSTRUNNER= @HOSTRUNNER@
PYTHON_FOR_REGEN?=@PYTHON_FOR_REGEN@
UPDATE_FILE=$(PYTHON_FOR_REGEN) $(srcdir)/Tools/scripts/update_file.py
PYTHON_FOR_BUILD=@PYTHON_FOR_BUILD@
# Single-platform builds depend on $(BUILDPYTHON). Cross builds use an
# external "build Python" and have an empty PYTHON_FOR_BUILD_DEPS.
PYTHON_FOR_BUILD_DEPS=@PYTHON_FOR_BUILD_DEPS@
# Normal builds use Programs/_freeze_module.c for bootstrapping and
# Single-platform builds use Programs/_freeze_module.c for bootstrapping and
# ./_bootstrap_python Programs/_freeze_module.py for remaining modules
# Cross builds use an external "build Python" for all modules.
PYTHON_FOR_FREEZE=@PYTHON_FOR_FREEZE@
@ -700,7 +703,7 @@ clinic: check-clean-src $(srcdir)/Modules/_blake2/blake2s_impl.c
$(BUILDPYTHON): Programs/python.o $(LINK_PYTHON_DEPS)
$(LINKCC) $(PY_CORE_LDFLAGS) $(LINKFORSHARED) -o $@ Programs/python.o $(LINK_PYTHON_OBJS) $(LIBS) $(MODLIBS) $(SYSLIBS)
platform: $(BUILDPYTHON) pybuilddir.txt
platform: $(PYTHON_FOR_BUILD_DEPS) pybuilddir.txt
$(RUNSHARED) $(PYTHON_FOR_BUILD) -c 'import sys ; from sysconfig import get_platform ; print("%s-%d.%d" % (get_platform(), *sys.version_info[:2]))' >platform
# Create build directory and generate the sysconfig build-time data there.
@ -710,7 +713,7 @@ platform: $(BUILDPYTHON) pybuilddir.txt
# problems by creating a dummy pybuilddir.txt just to allow interpreter
# initialization to succeed. It will be overwritten by generate-posix-vars
# or removed in case of failure.
pybuilddir.txt: $(BUILDPYTHON)
pybuilddir.txt: $(PYTHON_FOR_BUILD_DEPS)
@echo "none" > ./pybuilddir.txt
$(RUNSHARED) $(PYTHON_FOR_BUILD) -S -m sysconfig --generate-posix-vars ;\
if test $$? -ne 0 ; then \
@ -729,7 +732,7 @@ $(srcdir)/Modules/_blake2/blake2s_impl.c: $(srcdir)/Modules/_blake2/blake2b_impl
# -s, --silent or --quiet is always the first char.
# Under BSD make, MAKEFLAGS might be " -s -v x=y".
# Ignore macros passed by GNU make, passed after --
sharedmods: $(BUILDPYTHON) pybuilddir.txt @LIBMPDEC_INTERNAL@ @LIBEXPAT_INTERNAL@
sharedmods: $(PYTHON_FOR_BUILD_DEPS) pybuilddir.txt @LIBMPDEC_INTERNAL@ @LIBEXPAT_INTERNAL@
@case "`echo X $$MAKEFLAGS | sed 's/^X //;s/ -- .*//'`" in \
*\ -s*|s*) quiet="-q";; \
*) quiet="";; \

4
configure generated vendored
View file

@ -949,6 +949,7 @@ CONFIG_ARGS
SOVERSION
VERSION
PYTHON_FOR_REGEN
PYTHON_FOR_BUILD_DEPS
FREEZE_MODULE_DEPS
FREEZE_MODULE
FREEZE_MODULE_BOOTSTRAP_DEPS
@ -3282,6 +3283,7 @@ if test "x$cross_compiling" = xyes; then :
FREEZE_MODULE_BOOTSTRAP_DEPS='$(srcdir)/Programs/_freeze_module.py'
FREEZE_MODULE='$(FREEZE_MODULE_BOOTSTRAP)'
FREEZE_MODULE_DEPS='$(FREEZE_MODULE_BOOTSTRAP_DEPS)'
PYTHON_FOR_BUILD_DEPS=''
else
@ -3289,6 +3291,7 @@ else
FREEZE_MODULE_BOOTSTRAP_DEPS="Programs/_freeze_module"
FREEZE_MODULE='$(PYTHON_FOR_FREEZE) $(srcdir)/Programs/_freeze_module.py'
FREEZE_MODULE_DEPS="_bootstrap_python \$(srcdir)/Programs/_freeze_module.py"
PYTHON_FOR_BUILD_DEPS='$(BUILDPYTHON)'
fi
@ -3297,6 +3300,7 @@ fi
for ac_prog in python$PACKAGE_VERSION python3.10 python3.9 python3.8 python3.7 python3.6 python3 python
do
# Extract the first word of "$ac_prog", so it can be a program name with args.

3
configure.ac
View file

@ -143,6 +143,7 @@ AS_VAR_IF([cross_compiling], [yes],
FREEZE_MODULE_BOOTSTRAP_DEPS='$(srcdir)/Programs/_freeze_module.py'
FREEZE_MODULE='$(FREEZE_MODULE_BOOTSTRAP)'
FREEZE_MODULE_DEPS='$(FREEZE_MODULE_BOOTSTRAP_DEPS)'
PYTHON_FOR_BUILD_DEPS=''
],
[
dnl internal build tools also depend on Programs/_freeze_module and _bootstrap_python.
@ -150,12 +151,14 @@ AS_VAR_IF([cross_compiling], [yes],
FREEZE_MODULE_BOOTSTRAP_DEPS="Programs/_freeze_module"
FREEZE_MODULE='$(PYTHON_FOR_FREEZE) $(srcdir)/Programs/_freeze_module.py'
FREEZE_MODULE_DEPS="_bootstrap_python \$(srcdir)/Programs/_freeze_module.py"
PYTHON_FOR_BUILD_DEPS='$(BUILDPYTHON)'
]
)
AC_SUBST([FREEZE_MODULE_BOOTSTRAP])
AC_SUBST([FREEZE_MODULE_BOOTSTRAP_DEPS])
AC_SUBST([FREEZE_MODULE])
AC_SUBST([FREEZE_MODULE_DEPS])
AC_SUBST([PYTHON_FOR_BUILD_DEPS])
AC_CHECK_PROGS([PYTHON_FOR_REGEN],
[python$PACKAGE_VERSION python3.10 python3.9 python3.8 python3.7 python3.6 python3 python],