mirror of
https://github.com/python/cpython.git
synced 2026-03-20 03:41:06 +00:00
* bpo-23404: make touch becomes make regen-all (#1405) Don't rebuild generated files based on file modification time anymore, the action is now explicit. Replace "make touch" with "make regen-all". Changes: * Remove "make touch", Tools/hg/hgtouch.py and .hgtouch * Add a new "make regen-all" command to rebuild all generated files * Add subcommands to only generate specific files: - regen-ast: Include/Python-ast.h and Python/Python-ast.c - regen-grammar: Include/graminit.h and Python/graminit.c - regen-importlib: Python/importlib_external.h and Python/importlib.h - regen-opcode: Include/opcode.h - regen-opcode-targets: Python/opcode_targets.h - regen-typeslots: Objects/typeslots.inc * Rename PYTHON_FOR_GEN to PYTHON_FOR_REGEN * pgen is now only built by by "make regen-grammar" * Add $(srcdir)/ prefix to paths to source files to handle correctly compilation outside the source directory Note: $(PYTHON_FOR_REGEN) is no more used nor needed by "make" default target building Python. (cherry picked from commita5c62a8e9f) * bpo-30273: Update sysconfig (#1464) The AST_H_DIR variable was removed from Makefile.pre.in by the commita5c62a8e9f(bpo-23404). AST_H_DIR was hardcoded to "Include", so replace the removed variable by its content. Remove also ASDLGEN variable from sysconfig example since this variable was also removed. (cherry picked from commitb109a1d336)
This commit is contained in:
Victor Stinner
GitHub
parent
a7e48b544b
commit
9d02f56296
9 changed files with 89 additions and 260 deletions
17
.hgtouch
17
.hgtouch
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@ -1,17 +0,0 @@
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# -*- Makefile -*-
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# Define dependencies of generated files that are checked into hg.
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# The syntax of this file uses make rule dependencies, without actions
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Python/importlib.h: Lib/importlib/_bootstrap.py Programs/_freeze_importlib.c
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Include/opcode.h: Lib/opcode.py Tools/scripts/generate_opcode_h.py
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Include/Python-ast.h: Parser/Python.asdl Parser/asdl.py Parser/asdl_c.py
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Python/Python-ast.c: Include/Python-ast.h
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Python/opcode_targets.h: Python/makeopcodetargets.py Lib/opcode.py
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Objects/typeslots.inc: Include/typeslots.h Objects/typeslots.py
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Include/graminit.h: Grammar/Grammar Parser/acceler.c Parser/grammar1.c Parser/listnode.c Parser/node.c Parser/parser.c Parser/bitset.c Parser/metagrammar.c Parser/firstsets.c Parser/grammar.c Parser/pgen.c Objects/obmalloc.c Python/dynamic_annotations.c Python/mysnprintf.c Python/pyctype.c Parser/tokenizer_pgen.c Parser/printgrammar.c Parser/parsetok_pgen.c Parser/pgenmain.c
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Python/graminit.c: Include/graminit.h Grammar/Grammar Parser/acceler.c Parser/grammar1.c Parser/listnode.c Parser/node.c Parser/parser.c Parser/bitset.c Parser/metagrammar.c Parser/firstsets.c Parser/grammar.c Parser/pgen.c Objects/obmalloc.c Python/dynamic_annotations.c Python/mysnprintf.c Python/pyctype.c Parser/tokenizer_pgen.c Parser/printgrammar.c Parser/parsetok_pgen.c Parser/pgenmain.c
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@ -255,7 +255,6 @@ You can use :mod:`sysconfig` as a script with Python's *-m* option:
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AIX_GENUINE_CPLUSPLUS = "0"
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AR = "ar"
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ARFLAGS = "rc"
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ASDLGEN = "./Parser/asdl_c.py"
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...
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This call will print in the standard output the information returned by
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@ -97,7 +97,7 @@ def get_python_inc(plat_specific=0, prefix=None):
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if plat_specific:
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return base
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if _sys_home:
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incdir = os.path.join(_sys_home, get_config_var('AST_H_DIR'))
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incdir = os.path.join(_sys_home, 'Include')
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else:
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incdir = os.path.join(get_config_var('srcdir'), 'Include')
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return os.path.normpath(incdir)
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@ -1142,10 +1142,6 @@ def buildPython():
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shellQuote(WORKDIR)[1:-1],
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shellQuote(WORKDIR)[1:-1]))
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# bpo-29550: avoid using make touch until it is fixed for git
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# print("Running make touch")
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# runCommand("make touch")
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print("Running make")
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runCommand("make")
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145
Makefile.pre.in
145
Makefile.pre.in
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@ -229,7 +229,7 @@ LIBOBJS= @LIBOBJS@
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PYTHON= python$(EXE)
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BUILDPYTHON= python$(BUILDEXE)
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PYTHON_FOR_GEN=@PYTHON_FOR_GEN@
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PYTHON_FOR_REGEN=@PYTHON_FOR_REGEN@
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PYTHON_FOR_BUILD=@PYTHON_FOR_BUILD@
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_PYTHON_HOST_PLATFORM=@_PYTHON_HOST_PLATFORM@
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BUILD_GNU_TYPE= @build@
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@ -273,11 +273,6 @@ IO_OBJS= \
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Modules/_io/stringio.o
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##########################################################################
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# Grammar
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GRAMMAR_H= Include/graminit.h
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GRAMMAR_C= Python/graminit.c
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GRAMMAR_INPUT= $(srcdir)/Grammar/Grammar
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LIBFFI_INCLUDEDIR= @LIBFFI_INCLUDEDIR@
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@ -316,38 +311,9 @@ PARSER_HEADERS= \
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PGENOBJS= $(POBJS) $(PGOBJS)
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##########################################################################
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# opcode.h generation
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OPCODE_H_DIR= $(srcdir)/Include
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OPCODE_H_SCRIPT= $(srcdir)/Tools/scripts/generate_opcode_h.py
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OPCODE_H= $(OPCODE_H_DIR)/opcode.h
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OPCODE_H_GEN= $(PYTHON_FOR_GEN) $(OPCODE_H_SCRIPT) $(srcdir)/Lib/opcode.py $(OPCODE_H)
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##########################################################################
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# AST
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AST_H_DIR= Include
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AST_H= $(AST_H_DIR)/Python-ast.h
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AST_C_DIR= Python
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AST_C= $(AST_C_DIR)/Python-ast.c
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AST_ASDL= $(srcdir)/Parser/Python.asdl
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ASDLGEN_FILES= $(srcdir)/Parser/asdl.py $(srcdir)/Parser/asdl_c.py
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# Note that a build now requires Python to exist before the build starts.
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# Use "hg touch" to fix up screwed up file mtimes in a checkout.
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ASDLGEN= $(PYTHON_FOR_GEN) $(srcdir)/Parser/asdl_c.py
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##########################################################################
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# Python
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OPCODETARGETS_H= \
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Python/opcode_targets.h
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OPCODETARGETGEN= \
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$(srcdir)/Python/makeopcodetargets.py
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OPCODETARGETGEN_FILES= \
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$(OPCODETARGETGEN) $(srcdir)/Lib/opcode.py
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PYTHON_OBJS= \
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Python/_warnings.o \
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Python/Python-ast.o \
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@ -547,7 +513,8 @@ coverage-lcov:
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@echo "lcov report at $(COVERAGE_REPORT)/index.html"
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@echo
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coverage-report:
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# Force regeneration of parser and importlib
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coverage-report: regen-grammar regen-importlib
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: # force rebuilding of parser and importlib
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@touch $(GRAMMAR_INPUT)
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@touch $(srcdir)/Lib/importlib/_bootstrap.py
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@ -723,15 +690,25 @@ 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: @GENERATED_COMMENT@ $(srcdir)/Lib/importlib/_bootstrap_external.py Programs/_freeze_importlib Python/marshal.c
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.PHONY: regen-importlib
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regen-importlib: Programs/_freeze_importlib
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# Regenerate Python/importlib_external.h
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# from Lib/importlib/_bootstrap_external.py using _freeze_importlib
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./Programs/_freeze_importlib \
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$(srcdir)/Lib/importlib/_bootstrap_external.py Python/importlib_external.h
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Python/importlib.h: @GENERATED_COMMENT@ $(srcdir)/Lib/importlib/_bootstrap.py Programs/_freeze_importlib Python/marshal.c
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$(srcdir)/Lib/importlib/_bootstrap_external.py \
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$(srcdir)/Python/importlib_external.h
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# Regenerate Python/importlib.h from Lib/importlib/_bootstrap.py
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# using _freeze_importlib
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./Programs/_freeze_importlib \
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$(srcdir)/Lib/importlib/_bootstrap.py Python/importlib.h
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$(srcdir)/Lib/importlib/_bootstrap.py \
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$(srcdir)/Python/importlib.h
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############################################################################
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# Regenerate all generated files
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regen-all: regen-opcode regen-opcode-targets regen-typeslots regen-grammar regen-ast regen-importlib
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############################################################################
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# Special rules for object files
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@ -789,15 +766,18 @@ Python/sysmodule.o: $(srcdir)/Python/sysmodule.c Makefile
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$(IO_OBJS): $(IO_H)
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$(GRAMMAR_H): @GENERATED_COMMENT@ $(GRAMMAR_INPUT) $(PGEN)
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@$(MKDIR_P) Include
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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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.PHONY: regen-grammar
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regen-grammar: $(PGEN)
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# Regenerate Include/graminit.h and Python/graminit.c
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# from Grammar/Grammar using pgen
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@$(MKDIR_P) Include
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$(PGEN) $(srcdir)/Grammar/Grammar \
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$(srcdir)/Include/graminit.h \
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$(srcdir)/Python/graminit.c
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Parser/grammar.o: $(srcdir)/Parser/grammar.c \
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$(srcdir)/Include/token.h \
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$(srcdir)/Include/grammar.h
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@ -809,18 +789,28 @@ Parser/printgrammar.o: $(srcdir)/Parser/printgrammar.c
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Parser/pgenmain.o: $(srcdir)/Include/parsetok.h
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$(AST_H): $(AST_ASDL) $(ASDLGEN_FILES)
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$(MKDIR_P) $(AST_H_DIR)
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$(ASDLGEN) -h $(AST_H_DIR) $(AST_ASDL)
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.PHONY=regen-ast
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regen-ast:
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# Regenerate Include/Python-ast.h using Parser/asdl_c.py -h
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$(MKDIR_P) $(srcdir)/Include
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$(PYTHON_FOR_REGEN) $(srcdir)/Parser/asdl_c.py \
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-h $(srcdir)/Include \
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$(srcdir)/Parser/Python.asdl
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# Regenerate Python/Python-ast.c using Parser/asdl_c.py -c
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$(MKDIR_P) $(srcdir)/Python
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$(PYTHON_FOR_REGEN) $(srcdir)/Parser/asdl_c.py \
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-c $(srcdir)/Python \
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$(srcdir)/Parser/Python.asdl
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$(AST_C): $(AST_H) $(AST_ASDL) $(ASDLGEN_FILES)
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$(MKDIR_P) $(AST_C_DIR)
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$(ASDLGEN) -c $(AST_C_DIR) $(AST_ASDL)
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.PHONY: regen-opcode
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regen-opcode:
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# Regenerate Include/opcode.h from Lib/opcode.py
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# using Tools/scripts/generate_opcode_h.py
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$(PYTHON_FOR_REGEN) $(srcdir)/Tools/scripts/generate_opcode_h.py \
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$(srcdir)/Lib/opcode.py \
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$(srcdir)/Include/opcode.h
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$(OPCODE_H): $(srcdir)/Lib/opcode.py $(OPCODE_H_SCRIPT)
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$(OPCODE_H_GEN)
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Python/compile.o Python/symtable.o Python/ast.o: $(GRAMMAR_H) $(AST_H)
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Python/compile.o Python/symtable.o Python/ast.o: $(srcdir)/Include/graminit.h $(srcdir)/Include/Python-ast.h
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Python/getplatform.o: $(srcdir)/Python/getplatform.c
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$(CC) -c $(PY_CORE_CFLAGS) -DPLATFORM='"$(MACHDEP)"' -o $@ $(srcdir)/Python/getplatform.c
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@ -870,12 +860,16 @@ Objects/odictobject.o: $(srcdir)/Objects/dict-common.h
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Objects/dictobject.o: $(srcdir)/Objects/stringlib/eq.h $(srcdir)/Objects/dict-common.h
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Objects/setobject.o: $(srcdir)/Objects/stringlib/eq.h
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$(OPCODETARGETS_H): $(OPCODETARGETGEN_FILES)
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$(PYTHON_FOR_GEN) $(OPCODETARGETGEN) $(OPCODETARGETS_H)
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.PHONY: regen-opcode-targets
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regen-opcode-targets:
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# Regenerate Python/opcode_targets.h from Lib/opcode.py
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# using Python/makeopcodetargets.py
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$(PYTHON_FOR_REGEN) $(srcdir)/Python/makeopcodetargets.py \
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$(srcdir)/Python/opcode_targets.h
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Python/ceval.o: $(OPCODETARGETS_H) $(srcdir)/Python/ceval_gil.h
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Python/ceval.o: $(srcdir)/Python/opcode_targets.h $(srcdir)/Python/ceval_gil.h
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Python/frozen.o: Python/importlib.h Python/importlib_external.h
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Python/frozen.o: $(srcdir)/Python/importlib.h $(srcdir)/Python/importlib_external.h
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# Generate DTrace probe macros, then rename them (PYTHON_ -> PyDTrace_) to
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# follow our naming conventions. dtrace(1) uses the output filename to generate
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@ -890,8 +884,14 @@ Python/pydtrace.o: $(srcdir)/Include/pydtrace.d $(DTRACE_DEPS)
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$(DTRACE) $(DFLAGS) -o $@ -G -s $< $(DTRACE_DEPS)
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Objects/typeobject.o: Objects/typeslots.inc
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Objects/typeslots.inc: $(srcdir)/Include/typeslots.h $(srcdir)/Objects/typeslots.py
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$(PYTHON_FOR_GEN) $(srcdir)/Objects/typeslots.py < $(srcdir)/Include/typeslots.h Objects/typeslots.inc
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.PHONY: regen-typeslots
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regen-typeslots:
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# Regenerate Objects/typeslots.inc from Include/typeslotsh
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# using Objects/typeslots.py
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$(PYTHON_FOR_REGEN) $(srcdir)/Objects/typeslots.py \
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< $(srcdir)/Include/typeslots.h \
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$(srcdir)/Objects/typeslots.inc
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############################################################################
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# Header files
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@ -944,7 +944,7 @@ PYTHON_HEADERS= \
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$(srcdir)/Include/node.h \
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$(srcdir)/Include/object.h \
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$(srcdir)/Include/objimpl.h \
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$(OPCODE_H) \
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$(srcdir)/Include/opcode.h \
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$(srcdir)/Include/osdefs.h \
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$(srcdir)/Include/osmodule.h \
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$(srcdir)/Include/patchlevel.h \
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@ -987,7 +987,7 @@ PYTHON_HEADERS= \
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$(srcdir)/Include/weakrefobject.h \
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pyconfig.h \
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$(PARSER_HEADERS) \
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$(AST_H) \
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$(srcdir)/Include/Python-ast.h \
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$(DTRACE_HEADERS)
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$(LIBRARY_OBJS) $(MODOBJS) Programs/python.o: $(PYTHON_HEADERS)
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@ -1554,9 +1554,12 @@ recheck:
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$(SHELL) config.status --recheck
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$(SHELL) config.status
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# Rebuild the configure script from configure.ac; also rebuild pyconfig.h.in
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# Regenerate configure and pyconfig.h.in
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.PHONY: autoconf
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autoconf:
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# Regenerate the configure script from configure.ac using autoconf
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(cd $(srcdir); autoconf -Wall)
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# Regenerate pyconfig.h.in from configure.ac using autoheader
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(cd $(srcdir); autoheader -Wall)
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# Create a tags file for vi
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@ -1573,14 +1576,6 @@ TAGS::
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etags Include/*.h; \
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for i in $(SRCDIRS); do etags -a $$i/*.[ch]; done
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# This fixes up the mtimes of checked-in generated files, assuming that they
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# only *appear* to be outdated because of checkout order.
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# This is run while preparing a source release tarball, and can be run manually
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# to avoid bootstrap issues.
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touch:
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cd $(srcdir); \
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hg --config extensions.touch=Tools/hg/hgtouch.py touch -v
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# Sanitation targets -- clean leaves libraries, executables and tags
|
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# files, which clobber removes as well
|
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pycremoval:
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@ -1698,7 +1693,7 @@ Python/thread.o: @THREADHEADERS@
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.PHONY: maninstall libinstall inclinstall libainstall sharedinstall
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.PHONY: frameworkinstall frameworkinstallframework frameworkinstallstructure
|
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.PHONY: frameworkinstallmaclib frameworkinstallapps frameworkinstallunixtools
|
||||
.PHONY: frameworkaltinstallunixtools recheck autoconf clean clobber distclean
|
||||
.PHONY: frameworkaltinstallunixtools recheck clean clobber distclean
|
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.PHONY: smelly funny patchcheck touch altmaninstall commoninstall
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.PHONY: gdbhooks
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|
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|
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@ -10,7 +10,7 @@ What's New in Python 3.6.2 release candidate 1?
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Core and Builtins
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-----------------
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|
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- bpo-12414: sys.getsizeof() on a code object now returns the sizes
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- bpo-12414: sys.getsizeof() on a code object now returns the sizes
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which includes the code struct and sizes of objects which it references.
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Patch by Dong-hee Na.
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@ -116,6 +116,10 @@ Library
|
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Build
|
||||
-----
|
||||
|
||||
- bpo-23404: Don't regenerate generated files based on file modification time
|
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anymore: the action is now explicit. Replace ``make touch`` with
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||||
``make regen-all``.
|
||||
|
||||
- bpo-29643: Fix ``--enable-optimization`` didn't work.
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||||
|
||||
Documentation
|
||||
|
|
|
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|
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@ -1,129 +0,0 @@
|
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"""Bring time stamps of generated checked-in files into the right order
|
||||
|
||||
A versioned configuration file .hgtouch specifies generated files, in the
|
||||
syntax of make rules.
|
||||
|
||||
output: input1 input2
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||||
|
||||
In addition to the dependency syntax, #-comments are supported.
|
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"""
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||||
import errno
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import os
|
||||
import time
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|
||||
def parse_config(repo):
|
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try:
|
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fp = repo.wfile(".hgtouch")
|
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except IOError, e:
|
||||
if e.errno != errno.ENOENT:
|
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raise
|
||||
return {}
|
||||
result = {}
|
||||
with fp:
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for line in fp:
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||||
# strip comments
|
||||
line = line.split('#')[0].strip()
|
||||
if ':' not in line:
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continue
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outputs, inputs = line.split(':', 1)
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||||
outputs = outputs.split()
|
||||
inputs = inputs.split()
|
||||
for o in outputs:
|
||||
try:
|
||||
result[o].extend(inputs)
|
||||
except KeyError:
|
||||
result[o] = inputs
|
||||
return result
|
||||
|
||||
def check_rule(ui, repo, modified, basedir, output, inputs):
|
||||
"""Verify that the output is newer than any of the inputs.
|
||||
Return (status, stamp), where status is True if the update succeeded,
|
||||
and stamp is the newest time stamp assigned to any file (might be in
|
||||
the future).
|
||||
|
||||
If basedir is nonempty, it gives a directory in which the tree is to
|
||||
be checked.
|
||||
"""
|
||||
f_output = repo.wjoin(os.path.join(basedir, output))
|
||||
try:
|
||||
o_time = os.stat(f_output).st_mtime
|
||||
except OSError:
|
||||
ui.warn("Generated file %s does not exist\n" % output)
|
||||
return False, 0
|
||||
youngest = 0 # youngest dependency
|
||||
backdate = None
|
||||
backdate_source = None
|
||||
for i in inputs:
|
||||
f_i = repo.wjoin(os.path.join(basedir, i))
|
||||
try:
|
||||
i_time = os.stat(f_i).st_mtime
|
||||
except OSError:
|
||||
ui.warn(".hgtouch input file %s does not exist\n" % i)
|
||||
return False, 0
|
||||
if i in modified:
|
||||
# input is modified. Need to backdate at least to i_time
|
||||
if backdate is None or backdate > i_time:
|
||||
backdate = i_time
|
||||
backdate_source = i
|
||||
continue
|
||||
youngest = max(i_time, youngest)
|
||||
if backdate is not None:
|
||||
ui.warn("Input %s for file %s locally modified\n" % (backdate_source, output))
|
||||
# set to 1s before oldest modified input
|
||||
backdate -= 1
|
||||
os.utime(f_output, (backdate, backdate))
|
||||
return False, 0
|
||||
if youngest >= o_time:
|
||||
ui.note("Touching %s\n" % output)
|
||||
youngest += 1
|
||||
os.utime(f_output, (youngest, youngest))
|
||||
return True, youngest
|
||||
else:
|
||||
# Nothing to update
|
||||
return True, 0
|
||||
|
||||
def do_touch(ui, repo, basedir):
|
||||
if basedir:
|
||||
if not os.path.isdir(repo.wjoin(basedir)):
|
||||
ui.warn("Abort: basedir %r does not exist\n" % basedir)
|
||||
return
|
||||
modified = []
|
||||
else:
|
||||
modified = repo.status()[0]
|
||||
dependencies = parse_config(repo)
|
||||
success = True
|
||||
tstamp = 0 # newest time stamp assigned
|
||||
# try processing all rules in topological order
|
||||
hold_back = {}
|
||||
while dependencies:
|
||||
output, inputs = dependencies.popitem()
|
||||
# check whether any of the inputs is generated
|
||||
for i in inputs:
|
||||
if i in dependencies:
|
||||
hold_back[output] = inputs
|
||||
continue
|
||||
_success, _tstamp = check_rule(ui, repo, modified, basedir, output, inputs)
|
||||
success = success and _success
|
||||
tstamp = max(tstamp, _tstamp)
|
||||
# put back held back rules
|
||||
dependencies.update(hold_back)
|
||||
hold_back = {}
|
||||
now = time.time()
|
||||
if tstamp > now:
|
||||
# wait until real time has passed the newest time stamp, to
|
||||
# avoid having files dated in the future
|
||||
time.sleep(tstamp-now)
|
||||
if hold_back:
|
||||
ui.warn("Cyclic dependency involving %s\n" % (' '.join(hold_back.keys())))
|
||||
return False
|
||||
return success
|
||||
|
||||
def touch(ui, repo, basedir):
|
||||
"touch generated files that are older than their sources after an update."
|
||||
do_touch(ui, repo, basedir)
|
||||
|
||||
cmdtable = {
|
||||
"touch": (touch,
|
||||
[('b', 'basedir', '', 'base dir of the tree to apply touching')],
|
||||
"hg touch [-b BASEDIR]")
|
||||
}
|
||||
32
configure
vendored
32
configure
vendored
|
|
@ -750,9 +750,8 @@ UNIVERSALSDK
|
|||
CONFIG_ARGS
|
||||
SOVERSION
|
||||
VERSION
|
||||
GENERATED_COMMENT
|
||||
PYTHON_FOR_BUILD
|
||||
PYTHON_FOR_GEN
|
||||
PYTHON_FOR_REGEN
|
||||
host_os
|
||||
host_vendor
|
||||
host_cpu
|
||||
|
|
@ -2881,11 +2880,11 @@ do
|
|||
set dummy $ac_prog; ac_word=$2
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
||||
$as_echo_n "checking for $ac_word... " >&6; }
|
||||
if ${ac_cv_prog_PYTHON_FOR_GEN+:} false; then :
|
||||
if ${ac_cv_prog_PYTHON_FOR_REGEN+:} false; then :
|
||||
$as_echo_n "(cached) " >&6
|
||||
else
|
||||
if test -n "$PYTHON_FOR_GEN"; then
|
||||
ac_cv_prog_PYTHON_FOR_GEN="$PYTHON_FOR_GEN" # Let the user override the test.
|
||||
if test -n "$PYTHON_FOR_REGEN"; then
|
||||
ac_cv_prog_PYTHON_FOR_REGEN="$PYTHON_FOR_REGEN" # Let the user override the test.
|
||||
else
|
||||
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
||||
for as_dir in $PATH
|
||||
|
|
@ -2894,7 +2893,7 @@ do
|
|||
test -z "$as_dir" && as_dir=.
|
||||
for ac_exec_ext in '' $ac_executable_extensions; do
|
||||
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
|
||||
ac_cv_prog_PYTHON_FOR_GEN="$ac_prog"
|
||||
ac_cv_prog_PYTHON_FOR_REGEN="$ac_prog"
|
||||
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
|
||||
break 2
|
||||
fi
|
||||
|
|
@ -2904,25 +2903,20 @@ IFS=$as_save_IFS
|
|||
|
||||
fi
|
||||
fi
|
||||
PYTHON_FOR_GEN=$ac_cv_prog_PYTHON_FOR_GEN
|
||||
if test -n "$PYTHON_FOR_GEN"; then
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON_FOR_GEN" >&5
|
||||
$as_echo "$PYTHON_FOR_GEN" >&6; }
|
||||
PYTHON_FOR_REGEN=$ac_cv_prog_PYTHON_FOR_REGEN
|
||||
if test -n "$PYTHON_FOR_REGEN"; then
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON_FOR_REGEN" >&5
|
||||
$as_echo "$PYTHON_FOR_REGEN" >&6; }
|
||||
else
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||||
$as_echo "no" >&6; }
|
||||
fi
|
||||
|
||||
|
||||
test -n "$PYTHON_FOR_GEN" && break
|
||||
test -n "$PYTHON_FOR_REGEN" && break
|
||||
done
|
||||
test -n "$PYTHON_FOR_GEN" || PYTHON_FOR_GEN="not-found"
|
||||
test -n "$PYTHON_FOR_REGEN" || PYTHON_FOR_REGEN="python3"
|
||||
|
||||
if test "$PYTHON_FOR_GEN" = not-found; then
|
||||
PYTHON_FOR_GEN='@echo "Cannot generate $@, python not found !" && \
|
||||
echo "To skip re-generation of $@ run <make touch> or <make -t $@>." && \
|
||||
echo "Otherwise, set python in PATH and run configure or run <make PYTHON_FOR_GEN=python>." && false &&'
|
||||
fi
|
||||
|
||||
|
||||
if test "$cross_compiling" = yes; then
|
||||
|
|
@ -2943,18 +2937,14 @@ $as_echo_n "checking for python interpreter for cross build... " >&6; }
|
|||
$as_echo "$interp" >&6; }
|
||||
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 _PYTHON_SYSCONFIGDATA_NAME=_sysconfigdata_$(ABIFLAGS)_$(MACHDEP)_$(MULTIARCH) '$interp
|
||||
fi
|
||||
# Used to comment out stuff for rebuilding generated files
|
||||
GENERATED_COMMENT='#'
|
||||
elif test "$cross_compiling" = maybe; then
|
||||
as_fn_error $? "Cross compiling required --host=HOST-TUPLE and --build=ARCH" "$LINENO" 5
|
||||
else
|
||||
PYTHON_FOR_BUILD='./$(BUILDPYTHON) -E'
|
||||
GENERATED_COMMENT=''
|
||||
fi
|
||||
|
||||
|
||||
|
||||
|
||||
if test "$prefix" != "/"; then
|
||||
prefix=`echo "$prefix" | sed -e 's/\/$//g'`
|
||||
fi
|
||||
|
|
|
|||
13
configure.ac
13
configure.ac
|
|
@ -56,13 +56,8 @@ AC_SUBST(host)
|
|||
# pybuilddir.txt will be created by --generate-posix-vars in the Makefile
|
||||
rm -f pybuilddir.txt
|
||||
|
||||
AC_CHECK_PROGS(PYTHON_FOR_GEN, python$PACKAGE_VERSION python3 python, not-found)
|
||||
if test "$PYTHON_FOR_GEN" = not-found; then
|
||||
PYTHON_FOR_GEN='@echo "Cannot generate $@, python not found !" && \
|
||||
echo "To skip re-generation of $@ run <make touch> or <make -t $@>." && \
|
||||
echo "Otherwise, set python in PATH and run configure or run <make PYTHON_FOR_GEN=python>." && false &&'
|
||||
fi
|
||||
AC_SUBST(PYTHON_FOR_GEN)
|
||||
AC_CHECK_PROGS(PYTHON_FOR_REGEN, python$PACKAGE_VERSION python3 python, python3)
|
||||
AC_SUBST(PYTHON_FOR_REGEN)
|
||||
|
||||
if test "$cross_compiling" = yes; then
|
||||
AC_MSG_CHECKING([for python interpreter for cross build])
|
||||
|
|
@ -80,16 +75,12 @@ if test "$cross_compiling" = yes; then
|
|||
AC_MSG_RESULT($interp)
|
||||
PYTHON_FOR_BUILD='_PYTHON_PROJECT_BASE=$(abs_builddir) _PYTHON_HOST_PLATFORM=$(_PYTHON_HOST_PLATFORM) PYTHONPATH=$(shell test -f pybuilddir.txt && echo $(abs_builddir)/`cat pybuilddir.txt`:)$(srcdir)/Lib _PYTHON_SYSCONFIGDATA_NAME=_sysconfigdata_$(ABIFLAGS)_$(MACHDEP)_$(MULTIARCH) '$interp
|
||||
fi
|
||||
# Used to comment out stuff for rebuilding generated files
|
||||
GENERATED_COMMENT='#'
|
||||
elif test "$cross_compiling" = maybe; then
|
||||
AC_MSG_ERROR([Cross compiling required --host=HOST-TUPLE and --build=ARCH])
|
||||
else
|
||||
PYTHON_FOR_BUILD='./$(BUILDPYTHON) -E'
|
||||
GENERATED_COMMENT=''
|
||||
fi
|
||||
AC_SUBST(PYTHON_FOR_BUILD)
|
||||
AC_SUBST(GENERATED_COMMENT)
|
||||
|
||||
dnl Ensure that if prefix is specified, it does not end in a slash. If
|
||||
dnl it does, we get path names containing '//' which is both ugly and
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue