Issue #27641: Comment out regeneration rules when cross compiling
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@ -221,7 +221,6 @@ LIBOBJS= @LIBOBJS@
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PYTHON= python$(EXE)
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BUILDPYTHON= python$(BUILDEXE)
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cross_compiling=@cross_compiling@
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PYTHON_FOR_GEN=@PYTHON_FOR_GEN@
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PYTHON_FOR_BUILD=@PYTHON_FOR_BUILD@
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_PYTHON_HOST_PLATFORM=@_PYTHON_HOST_PLATFORM@
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@ -719,17 +718,13 @@ Programs/_freeze_importlib.o: Programs/_freeze_importlib.c Makefile
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Programs/_freeze_importlib: Programs/_freeze_importlib.o $(LIBRARY_OBJS_OMIT_FROZEN)
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$(LINKCC) $(PY_LDFLAGS) -o $@ Programs/_freeze_importlib.o $(LIBRARY_OBJS_OMIT_FROZEN) $(LIBS) $(MODLIBS) $(SYSLIBS) $(LDLAST)
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Python/importlib_external.h: $(srcdir)/Lib/importlib/_bootstrap_external.py Programs/_freeze_importlib
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if test "$(cross_compiling)" != "yes"; then \
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Python/importlib_external.h: @GENERATED_COMMENT@ $(srcdir)/Lib/importlib/_bootstrap_external.py Programs/_freeze_importlib
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./Programs/_freeze_importlib \
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$(srcdir)/Lib/importlib/_bootstrap_external.py Python/importlib_external.h; \
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fi
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$(srcdir)/Lib/importlib/_bootstrap_external.py Python/importlib_external.h
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Python/importlib.h: $(srcdir)/Lib/importlib/_bootstrap.py Programs/_freeze_importlib
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if test "$(cross_compiling)" != "yes"; then \
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Python/importlib.h: @GENERATED_COMMENT@ $(srcdir)/Lib/importlib/_bootstrap.py Programs/_freeze_importlib
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./Programs/_freeze_importlib \
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$(srcdir)/Lib/importlib/_bootstrap.py Python/importlib.h; \
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fi
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$(srcdir)/Lib/importlib/_bootstrap.py Python/importlib.h
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############################################################################
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@ -789,22 +784,11 @@ Python/sysmodule.o: $(srcdir)/Python/sysmodule.c Makefile
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$(IO_OBJS): $(IO_H)
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$(GRAMMAR_H): $(GRAMMAR_INPUT) @PGEN_DEPENDENCY@
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$(GRAMMAR_H): @GENERATED_COMMENT@ $(GRAMMAR_INPUT) $(PGEN)
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@$(MKDIR_P) Include
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# Avoid copying the file onto itself for an in-tree build
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if test "$(cross_compiling)" != "yes"; then \
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$(PGEN) $(GRAMMAR_INPUT) $(GRAMMAR_H) $(GRAMMAR_C); \
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else \
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cp $(srcdir)/Include/graminit.h $(GRAMMAR_H).tmp; \
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mv $(GRAMMAR_H).tmp $(GRAMMAR_H); \
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fi
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$(GRAMMAR_C): $(GRAMMAR_H)
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if test "$(cross_compiling)" != "yes"; then \
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touch $(GRAMMAR_C); \
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else \
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cp $(srcdir)/Python/graminit.c $(GRAMMAR_C).tmp; \
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mv $(GRAMMAR_C).tmp $(GRAMMAR_C); \
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fi
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$(PGEN) $(GRAMMAR_INPUT) $(GRAMMAR_H) $(GRAMMAR_C)
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$(GRAMMAR_C): @GENERATED_COMMENT@ $(GRAMMAR_H)
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touch $(GRAMMAR_C)
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$(PGEN): $(PGENOBJS)
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$(CC) $(OPT) $(PY_LDFLAGS) $(PGENOBJS) $(LIBS) -o $(PGEN)
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@ -154,8 +154,9 @@ Build
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- Issue #27453: CPP invocation in configure must use CPPFLAGS. Patch by
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Chi Hsuan Yen.
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- Issue #27490: Do not build pgen when cross-compiling. Patch by Thomas
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Perl.
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- Issue #27641: The configure script now inserts comments into the makefile
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to prevent the pgen and _freeze_importlib executables from being cross-
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compiled.
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- Issue #26662: Set PYTHON_FOR_GEN in configure as the Python program to be
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used for file generation during the build.
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@ -739,7 +739,7 @@ UNIVERSALSDK
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CONFIG_ARGS
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SOVERSION
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VERSION
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PGEN_DEPENDENCY
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GENERATED_COMMENT
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PYTHON_FOR_BUILD
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PYTHON_FOR_GEN
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host_os
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@ -750,7 +750,6 @@ build_os
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build_vendor
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build_cpu
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build
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cross_compiling
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HAS_HG
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HGBRANCH
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HGTAG
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@ -2875,7 +2874,6 @@ fi
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ac_config_headers="$ac_config_headers pyconfig.h"
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ac_aux_dir=
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for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
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if test -f "$ac_dir/install-sh"; then
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@ -3050,12 +3048,13 @@ $as_echo_n "checking for python interpreter for cross build... " >&6; }
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$as_echo "$interp" >&6; }
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PYTHON_FOR_BUILD='_PYTHON_PROJECT_BASE=$(abs_builddir) _PYTHON_HOST_PLATFORM=$(_PYTHON_HOST_PLATFORM) PYTHONPATH=$(shell test -f pybuilddir.txt && echo $(abs_builddir)/`cat pybuilddir.txt`:)$(srcdir)/Lib:$(srcdir)/Lib/$(PLATDIR) '$interp
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fi
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PGEN_DEPENDENCY=''
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# Used to comment out stuff for rebuilding generated files
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GENERATED_COMMENT='#'
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elif test "$cross_compiling" = maybe; then
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as_fn_error $? "Cross compiling required --host=HOST-TUPLE and --build=ARCH" "$LINENO" 5
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else
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PYTHON_FOR_BUILD='./$(BUILDPYTHON) -E'
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PGEN_DEPENDENCY='$(PGEN)'
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GENERATED_COMMENT=''
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fi
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@ -49,7 +49,6 @@ fi
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AC_CONFIG_SRCDIR([Include/object.h])
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AC_CONFIG_HEADER(pyconfig.h)
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AC_SUBST(cross_compiling)
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AC_CANONICAL_HOST
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AC_SUBST(build)
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AC_SUBST(host)
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@ -81,15 +80,16 @@ if test "$cross_compiling" = yes; then
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AC_MSG_RESULT($interp)
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PYTHON_FOR_BUILD='_PYTHON_PROJECT_BASE=$(abs_builddir) _PYTHON_HOST_PLATFORM=$(_PYTHON_HOST_PLATFORM) PYTHONPATH=$(shell test -f pybuilddir.txt && echo $(abs_builddir)/`cat pybuilddir.txt`:)$(srcdir)/Lib:$(srcdir)/Lib/$(PLATDIR) '$interp
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fi
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PGEN_DEPENDENCY=''
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# Used to comment out stuff for rebuilding generated files
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GENERATED_COMMENT='#'
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elif test "$cross_compiling" = maybe; then
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AC_MSG_ERROR([Cross compiling required --host=HOST-TUPLE and --build=ARCH])
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else
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PYTHON_FOR_BUILD='./$(BUILDPYTHON) -E'
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PGEN_DEPENDENCY='$(PGEN)'
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GENERATED_COMMENT=''
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fi
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AC_SUBST(PYTHON_FOR_BUILD)
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AC_SUBST(PGEN_DEPENDENCY)
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AC_SUBST(GENERATED_COMMENT)
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dnl Ensure that if prefix is specified, it does not end in a slash. If
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dnl it does, we get path names containing '//' which is both ugly and
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