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cpython/Makefile.pre.in
Jonathan Protzenko 1fcc0efdaa
gh-99108: Replace SHA2-224 & 256 with verified code from HACL* (#99109) 
replacing hashlib primitives (for the non-OpenSSL case) with verified implementations from HACL*. This is the first PR in the series, and focuses specifically on SHA2-256 and SHA2-224.

This PR imports Hacl_Streaming_SHA2 into the Python tree. This is the HACL* implementation of SHA2, which combines a core implementation of SHA2 along with a layer of buffer management that allows updating the digest with any number of bytes. This supersedes the previous implementation in the tree.

@franziskuskiefer was kind enough to benchmark the changes: in addition to being verified (thus providing significant safety and security improvements), this implementation also provides a sizeable performance boost!

```
---------------------------------------------------------------
Benchmark                     Time             CPU   Iterations
---------------------------------------------------------------
Sha2_256_Streaming            3163 ns      3160 ns       219353     // this PR
LibTomCrypt_Sha2_256          5057 ns      5056 ns       136234     // library used by Python currently
``` 

The changes in this PR are as follows:
- import the subset of HACL* that covers SHA2-256/224 into `Modules/_hacl`
- rewire sha256module.c to use the HACL* implementation

Co-authored-by: Gregory P. Smith [Google LLC] <greg@krypto.org>
Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
2023-02-06 18:11:01 -08:00

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# Top-level Makefile for Python
#
# As distributed, this file is called Makefile.pre.in; it is processed
# into the real Makefile by running the script ./configure, which
# replaces things like @spam@ with values appropriate for your system.
# This means that if you edit Makefile, your changes get lost the next
# time you run the configure script. Ideally, you can do:
#
# ./configure
# make
# make test
# make install
#
# If you have a previous version of Python installed that you don't
# want to overwrite, you can use "make altinstall" instead of "make
# install". Refer to the "Installing" section in the README file for
# additional details.
#
# See also the section "Build instructions" in the README file.
# === Variables set by makesetup ===
MODBUILT_NAMES= _MODBUILT_NAMES_
MODSHARED_NAMES= _MODSHARED_NAMES_
MODDISABLED_NAMES= _MODDISABLED_NAMES_
MODOBJS= _MODOBJS_
MODLIBS= _MODLIBS_
# === Variables set by configure
VERSION= @VERSION@
srcdir= @srcdir@
VPATH= @srcdir@
abs_srcdir= @abs_srcdir@
abs_builddir= @abs_builddir@
CC= @CC@
CXX= @CXX@
LINKCC= @LINKCC@
AR= @AR@
SOABI= @SOABI@
LDVERSION= @LDVERSION@
LIBPYTHON= @LIBPYTHON@
GITVERSION= @GITVERSION@
GITTAG= @GITTAG@
GITBRANCH= @GITBRANCH@
PGO_PROF_GEN_FLAG=@PGO_PROF_GEN_FLAG@
PGO_PROF_USE_FLAG=@PGO_PROF_USE_FLAG@
LLVM_PROF_MERGER=@LLVM_PROF_MERGER@
LLVM_PROF_FILE=@LLVM_PROF_FILE@
LLVM_PROF_ERR=@LLVM_PROF_ERR@
DTRACE= @DTRACE@
DFLAGS= @DFLAGS@
DTRACE_HEADERS= @DTRACE_HEADERS@
DTRACE_OBJS= @DTRACE_OBJS@
DSYMUTIL= @DSYMUTIL@
DSYMUTIL_PATH= @DSYMUTIL_PATH@
GNULD= @GNULD@
# Shell used by make (some versions default to the login shell, which is bad)
SHELL= /bin/sh
# Use this to make a link between python$(VERSION) and python in $(BINDIR)
LN= @LN@
# Portable install script (configure doesn't always guess right)
INSTALL= @INSTALL@
INSTALL_PROGRAM=@INSTALL_PROGRAM@
INSTALL_SCRIPT= @INSTALL_SCRIPT@
INSTALL_DATA= @INSTALL_DATA@
# Shared libraries must be installed with executable mode on some systems;
# rather than figuring out exactly which, we always give them executable mode.
INSTALL_SHARED= ${INSTALL} -m 755
MKDIR_P= @MKDIR_P@
MAKESETUP= $(srcdir)/Modules/makesetup
# Compiler options
OPT= @OPT@
BASECFLAGS= @BASECFLAGS@
BASECPPFLAGS= @BASECPPFLAGS@
CONFIGURE_CFLAGS= @CFLAGS@
# CFLAGS_NODIST is used for building the interpreter and stdlib C extensions.
# Use it when a compiler flag should _not_ be part of the distutils CFLAGS
# once Python is installed (Issue #21121).
CONFIGURE_CFLAGS_NODIST=@CFLAGS_NODIST@
# LDFLAGS_NODIST is used in the same manner as CFLAGS_NODIST.
# Use it when a linker flag should _not_ be part of the distutils LDFLAGS
# once Python is installed (bpo-35257)
CONFIGURE_LDFLAGS_NODIST=@LDFLAGS_NODIST@
# LDFLAGS_NOLTO is an extra flag to disable lto. It is used to speed up building
# of _bootstrap_python and _freeze_module tools, which don't need LTO.
CONFIGURE_LDFLAGS_NOLTO=@LDFLAGS_NOLTO@
CONFIGURE_CPPFLAGS= @CPPFLAGS@
CONFIGURE_LDFLAGS= @LDFLAGS@
# Avoid assigning CFLAGS, LDFLAGS, etc. so users can use them on the
# command line to append to these values without stomping the pre-set
# values.
PY_CFLAGS= $(BASECFLAGS) $(OPT) $(CONFIGURE_CFLAGS) $(CFLAGS) $(EXTRA_CFLAGS)
PY_CFLAGS_NODIST=$(CONFIGURE_CFLAGS_NODIST) $(CFLAGS_NODIST) -I$(srcdir)/Include/internal
# Both CPPFLAGS and LDFLAGS need to contain the shell's value for setup.py to
# be able to build extension modules using the directories specified in the
# environment variables
PY_CPPFLAGS= $(BASECPPFLAGS) -I. -I$(srcdir)/Include $(CONFIGURE_CPPFLAGS) $(CPPFLAGS)
PY_LDFLAGS= $(CONFIGURE_LDFLAGS) $(LDFLAGS)
PY_LDFLAGS_NODIST=$(CONFIGURE_LDFLAGS_NODIST) $(LDFLAGS_NODIST)
PY_LDFLAGS_NOLTO=$(PY_LDFLAGS) $(CONFIGURE_LDFLAGS_NOLTO) $(LDFLAGS_NODIST)
NO_AS_NEEDED= @NO_AS_NEEDED@
CCSHARED= @CCSHARED@
# LINKFORSHARED are the flags passed to the $(CC) command that links
# the python executable -- this is only needed for a few systems
LINKFORSHARED= @LINKFORSHARED@
ARFLAGS= @ARFLAGS@
# Extra C flags added for building the interpreter object files.
CFLAGSFORSHARED=@CFLAGSFORSHARED@
# C flags used for building the interpreter object files
PY_STDMODULE_CFLAGS= $(PY_CFLAGS) $(PY_CFLAGS_NODIST) $(PY_CPPFLAGS) $(CFLAGSFORSHARED)
PY_BUILTIN_MODULE_CFLAGS= $(PY_STDMODULE_CFLAGS) -DPy_BUILD_CORE_BUILTIN
PY_CORE_CFLAGS= $(PY_STDMODULE_CFLAGS) -DPy_BUILD_CORE
# Linker flags used for building the interpreter object files
PY_CORE_LDFLAGS=$(PY_LDFLAGS) $(PY_LDFLAGS_NODIST)
# Strict or non-strict aliasing flags used to compile dtoa.c, see above
CFLAGS_ALIASING=@CFLAGS_ALIASING@
# Machine-dependent subdirectories
MACHDEP= @MACHDEP@
# Multiarch directory (may be empty)
MULTIARCH= @MULTIARCH@
MULTIARCH_CPPFLAGS = @MULTIARCH_CPPFLAGS@
# Install prefix for architecture-independent files
prefix= @prefix@
# Install prefix for architecture-dependent files
exec_prefix= @exec_prefix@
# Install prefix for data files
datarootdir= @datarootdir@
# Expanded directories
BINDIR= @bindir@
LIBDIR= @libdir@
MANDIR= @mandir@
INCLUDEDIR= @includedir@
CONFINCLUDEDIR= $(exec_prefix)/include
PLATLIBDIR= @PLATLIBDIR@
SCRIPTDIR= $(prefix)/$(PLATLIBDIR)
ABIFLAGS= @ABIFLAGS@
# executable name for shebangs
EXENAME= $(BINDIR)/python$(LDVERSION)$(EXE)
# Variable used by ensurepip
WHEEL_PKG_DIR= @WHEEL_PKG_DIR@
# Detailed destination directories
BINLIBDEST= @BINLIBDEST@
LIBDEST= $(SCRIPTDIR)/python$(VERSION)
INCLUDEPY= $(INCLUDEDIR)/python$(LDVERSION)
CONFINCLUDEPY= $(CONFINCLUDEDIR)/python$(LDVERSION)
# Symbols used for using shared libraries
SHLIB_SUFFIX= @SHLIB_SUFFIX@
EXT_SUFFIX= @EXT_SUFFIX@
LDSHARED= @LDSHARED@ $(PY_LDFLAGS)
BLDSHARED= @BLDSHARED@ $(PY_CORE_LDFLAGS)
LDCXXSHARED= @LDCXXSHARED@
DESTSHARED= $(BINLIBDEST)/lib-dynload
# List of exported symbols for AIX
EXPORTSYMS= @EXPORTSYMS@
EXPORTSFROM= @EXPORTSFROM@
# Executable suffix (.exe on Windows and Mac OS X)
EXE= @EXEEXT@
BUILDEXE= @BUILDEXEEXT@
# Short name and location for Mac OS X Python framework
UNIVERSALSDK=@UNIVERSALSDK@
PYTHONFRAMEWORK= @PYTHONFRAMEWORK@
PYTHONFRAMEWORKDIR= @PYTHONFRAMEWORKDIR@
PYTHONFRAMEWORKPREFIX= @PYTHONFRAMEWORKPREFIX@
PYTHONFRAMEWORKINSTALLDIR= @PYTHONFRAMEWORKINSTALLDIR@
# Deployment target selected during configure, to be checked
# by distutils. The export statement is needed to ensure that the
# deployment target is active during build.
MACOSX_DEPLOYMENT_TARGET=@CONFIGURE_MACOSX_DEPLOYMENT_TARGET@
@EXPORT_MACOSX_DEPLOYMENT_TARGET@export MACOSX_DEPLOYMENT_TARGET
# Option to install to strip binaries
STRIPFLAG=-s
# Flags to lipo to produce a 32-bit-only universal executable
LIPO_32BIT_FLAGS=@LIPO_32BIT_FLAGS@
# Flags to lipo to produce an intel-64-only universal executable
LIPO_INTEL64_FLAGS=@LIPO_INTEL64_FLAGS@
# Environment to run shared python without installed libraries
RUNSHARED= @RUNSHARED@
# ensurepip options
ENSUREPIP= @ENSUREPIP@
# Internal static libraries
LIBMPDEC_A= Modules/_decimal/libmpdec/libmpdec.a
LIBEXPAT_A= Modules/expat/libexpat.a
# Module state, compiler flags and linker flags
# Empty CFLAGS and LDFLAGS are omitted.
# states:
# * yes: module is available
# * missing: build dependency is missing
# * disabled: module is disabled
# * n/a: module is not available on the current platform
# MODULE_EGG_STATE=yes # yes, missing, disabled, n/a
# MODULE_EGG_CFLAGS=
# MODULE_EGG_LDFLAGS=
@MODULE_BLOCK@
# Default zoneinfo.TZPATH. Added here to expose it in sysconfig.get_config_var
TZPATH=@TZPATH@
# Modes for directories, executables and data files created by the
# install process. Default to user-only-writable for all file types.
DIRMODE= 755
EXEMODE= 755
FILEMODE= 644
# configure script arguments
CONFIG_ARGS= @CONFIG_ARGS@
# Subdirectories with code
SRCDIRS= @SRCDIRS@
# Other subdirectories
SUBDIRSTOO= Include Lib Misc
# assets for Emscripten browser builds
WASM_ASSETS_DIR=.$(prefix)
WASM_STDLIB=$(WASM_ASSETS_DIR)/lib/python$(VERSION)/os.py
# Files and directories to be distributed
CONFIGFILES= configure configure.ac acconfig.h pyconfig.h.in Makefile.pre.in
DISTFILES= README.rst ChangeLog $(CONFIGFILES)
DISTDIRS= $(SUBDIRS) $(SUBDIRSTOO) Ext-dummy
DIST= $(DISTFILES) $(DISTDIRS)
LIBRARY= @LIBRARY@
LDLIBRARY= @LDLIBRARY@
BLDLIBRARY= @BLDLIBRARY@
PY3LIBRARY= @PY3LIBRARY@
DLLLIBRARY= @DLLLIBRARY@
LDLIBRARYDIR= @LDLIBRARYDIR@
INSTSONAME= @INSTSONAME@
LIBRARY_DEPS= @LIBRARY_DEPS@
LINK_PYTHON_DEPS=@LINK_PYTHON_DEPS@
PY_ENABLE_SHARED= @PY_ENABLE_SHARED@
STATIC_LIBPYTHON= @STATIC_LIBPYTHON@
LIBS= @LIBS@
LIBM= @LIBM@
LIBC= @LIBC@
SYSLIBS= $(LIBM) $(LIBC)
SHLIBS= @SHLIBS@
DLINCLDIR= @DLINCLDIR@
DYNLOADFILE= @DYNLOADFILE@
MACHDEP_OBJS= @MACHDEP_OBJS@
LIBOBJDIR= Python/
LIBOBJS= @LIBOBJS@
PYTHON= python$(EXE)
BUILDPYTHON= python$(BUILDEXE)
HOSTRUNNER= @HOSTRUNNER@
PYTHON_FOR_REGEN?=@PYTHON_FOR_REGEN@
UPDATE_FILE=$(PYTHON_FOR_REGEN) $(srcdir)/Tools/build/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@
# 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@
FREEZE_MODULE_BOOTSTRAP=@FREEZE_MODULE_BOOTSTRAP@
FREEZE_MODULE_BOOTSTRAP_DEPS=@FREEZE_MODULE_BOOTSTRAP_DEPS@
FREEZE_MODULE=@FREEZE_MODULE@
FREEZE_MODULE_DEPS=@FREEZE_MODULE_DEPS@
_PYTHON_HOST_PLATFORM=@_PYTHON_HOST_PLATFORM@
BUILD_GNU_TYPE= @build@
HOST_GNU_TYPE= @host@
# The task to run while instrumented when building the profile-opt target.
# To speed up profile generation, we don't run the full unit test suite
# by default. The default is "-m test --pgo". To run more tests, use
# PROFILE_TASK="-m test --pgo-extended"
PROFILE_TASK= @PROFILE_TASK@
# report files for gcov / lcov coverage report
COVERAGE_INFO= $(abs_builddir)/coverage.info
COVERAGE_REPORT=$(abs_builddir)/lcov-report
COVERAGE_LCOV_OPTIONS=--rc lcov_branch_coverage=1
COVERAGE_REPORT_OPTIONS=--rc lcov_branch_coverage=1 --branch-coverage --title "CPython $(VERSION) LCOV report [commit $(shell $(GITVERSION))]"
# === Definitions added by makesetup ===
##########################################################################
# Modules
MODULE_OBJS= \
Modules/config.o \
Modules/main.o \
Modules/gcmodule.o
IO_H= Modules/_io/_iomodule.h
IO_OBJS= \
Modules/_io/_iomodule.o \
Modules/_io/iobase.o \
Modules/_io/fileio.o \
Modules/_io/bufferedio.o \
Modules/_io/textio.o \
Modules/_io/bytesio.o \
Modules/_io/stringio.o
##########################################################################
# Parser
PEGEN_OBJS= \
Parser/pegen.o \
Parser/pegen_errors.o \
Parser/action_helpers.o \
Parser/parser.o \
Parser/string_parser.o \
Parser/peg_api.o
PEGEN_HEADERS= \
$(srcdir)/Include/internal/pycore_parser.h \
$(srcdir)/Parser/pegen.h \
$(srcdir)/Parser/string_parser.h
POBJS= \
Parser/token.o \
PARSER_OBJS= $(POBJS) $(PEGEN_OBJS) Parser/myreadline.o Parser/tokenizer.o
PARSER_HEADERS= \
$(PEGEN_HEADERS) \
$(srcdir)/Parser/tokenizer.h
##########################################################################
# Python
PYTHON_OBJS= \
Python/_warnings.o \
Python/Python-ast.o \
Python/Python-tokenize.o \
Python/asdl.o \
Python/ast.o \
Python/ast_opt.o \
Python/ast_unparse.o \
Python/bltinmodule.o \
Python/ceval.o \
Python/codecs.o \
Python/compile.o \
Python/context.o \
Python/dynamic_annotations.o \
Python/errors.o \
Python/frame.o \
Python/frozenmain.o \
Python/future.o \
Python/getargs.o \
Python/getcompiler.o \
Python/getcopyright.o \
Python/getplatform.o \
Python/getversion.o \
Python/ceval_gil.o \
Python/hamt.o \
Python/hashtable.o \
Python/import.o \
Python/importdl.o \
Python/initconfig.o \
Python/intrinsics.o \
Python/marshal.o \
Python/modsupport.o \
Python/mysnprintf.o \
Python/mystrtoul.o \
Python/pathconfig.o \
Python/preconfig.o \
Python/pyarena.o \
Python/pyctype.o \
Python/pyfpe.o \
Python/pyhash.o \
Python/pylifecycle.o \
Python/pymath.o \
Python/pystate.o \
Python/pythonrun.o \
Python/pytime.o \
Python/bootstrap_hash.o \
Python/specialize.o \
Python/structmember.o \
Python/symtable.o \
Python/sysmodule.o \
Python/thread.o \
Python/traceback.o \
Python/getopt.o \
Python/pystrcmp.o \
Python/pystrtod.o \
Python/pystrhex.o \
Python/dtoa.o \
Python/formatter_unicode.o \
Python/fileutils.o \
Python/suggestions.o \
Python/perf_trampoline.o \
Python/$(DYNLOADFILE) \
$(LIBOBJS) \
$(MACHDEP_OBJS) \
$(DTRACE_OBJS) \
@PLATFORM_OBJS@
##########################################################################
# Objects
OBJECT_OBJS= \
Objects/abstract.o \
Objects/boolobject.o \
Objects/bytes_methods.o \
Objects/bytearrayobject.o \
Objects/bytesobject.o \
Objects/call.o \
Objects/capsule.o \
Objects/cellobject.o \
Objects/classobject.o \
Objects/codeobject.o \
Objects/complexobject.o \
Objects/descrobject.o \
Objects/enumobject.o \
Objects/exceptions.o \
Objects/genericaliasobject.o \
Objects/genobject.o \
Objects/fileobject.o \
Objects/floatobject.o \
Objects/frameobject.o \
Objects/funcobject.o \
Objects/interpreteridobject.o \
Objects/iterobject.o \
Objects/listobject.o \
Objects/longobject.o \
Objects/dictobject.o \
Objects/odictobject.o \
Objects/memoryobject.o \
Objects/methodobject.o \
Objects/moduleobject.o \
Objects/namespaceobject.o \
Objects/object.o \
Objects/obmalloc.o \
Objects/picklebufobject.o \
Objects/rangeobject.o \
Objects/setobject.o \
Objects/sliceobject.o \
Objects/structseq.o \
Objects/tupleobject.o \
Objects/typeobject.o \
Objects/unicodeobject.o \
Objects/unicodectype.o \
Objects/unionobject.o \
Objects/weakrefobject.o \
@PERF_TRAMPOLINE_OBJ@
DEEPFREEZE_OBJS = Python/deepfreeze/deepfreeze.o
##########################################################################
# objects that get linked into the Python library
LIBRARY_OBJS_OMIT_FROZEN= \
Modules/getbuildinfo.o \
$(PARSER_OBJS) \
$(OBJECT_OBJS) \
$(PYTHON_OBJS) \
$(MODULE_OBJS) \
$(MODOBJS)
LIBRARY_OBJS= \
$(LIBRARY_OBJS_OMIT_FROZEN) \
$(DEEPFREEZE_OBJS) \
Modules/getpath.o \
Python/frozen.o
LINK_PYTHON_OBJS=@LINK_PYTHON_OBJS@
##########################################################################
# DTrace
# On some systems, object files that reference DTrace probes need to be modified
# in-place by dtrace(1).
DTRACE_DEPS = \
Python/ceval.o Python/import.o Python/sysmodule.o Modules/gcmodule.o
##########################################################################
# decimal's libmpdec
LIBMPDEC_OBJS= \
Modules/_decimal/libmpdec/basearith.o \
Modules/_decimal/libmpdec/constants.o \
Modules/_decimal/libmpdec/context.o \
Modules/_decimal/libmpdec/convolute.o \
Modules/_decimal/libmpdec/crt.o \
Modules/_decimal/libmpdec/difradix2.o \
Modules/_decimal/libmpdec/fnt.o \
Modules/_decimal/libmpdec/fourstep.o \
Modules/_decimal/libmpdec/io.o \
Modules/_decimal/libmpdec/mpalloc.o \
Modules/_decimal/libmpdec/mpdecimal.o \
Modules/_decimal/libmpdec/numbertheory.o \
Modules/_decimal/libmpdec/sixstep.o \
Modules/_decimal/libmpdec/transpose.o
# _decimal does not use signaling API
# Modules/_decimal/libmpdec/mpsignal.o
LIBMPDEC_HEADERS= \
$(srcdir)/Modules/_decimal/libmpdec/basearith.h \
$(srcdir)/Modules/_decimal/libmpdec/bits.h \
$(srcdir)/Modules/_decimal/libmpdec/constants.h \
$(srcdir)/Modules/_decimal/libmpdec/convolute.h \
$(srcdir)/Modules/_decimal/libmpdec/crt.h \
$(srcdir)/Modules/_decimal/libmpdec/difradix2.h \
$(srcdir)/Modules/_decimal/libmpdec/fnt.h \
$(srcdir)/Modules/_decimal/libmpdec/fourstep.h \
$(srcdir)/Modules/_decimal/libmpdec/io.h \
$(srcdir)/Modules/_decimal/libmpdec/mpalloc.h \
$(srcdir)/Modules/_decimal/libmpdec/mpdecimal.h \
$(srcdir)/Modules/_decimal/libmpdec/numbertheory.h \
$(srcdir)/Modules/_decimal/libmpdec/sixstep.h \
$(srcdir)/Modules/_decimal/libmpdec/transpose.h \
$(srcdir)/Modules/_decimal/libmpdec/typearith.h \
$(srcdir)/Modules/_decimal/libmpdec/umodarith.h
##########################################################################
# pyexpat's expat library
LIBEXPAT_OBJS= \
Modules/expat/xmlparse.o \
Modules/expat/xmlrole.o \
Modules/expat/xmltok.o
LIBEXPAT_HEADERS= \
Modules/expat/ascii.h \
Modules/expat/asciitab.h \
Modules/expat/expat.h \
Modules/expat/expat_config.h \
Modules/expat/expat_external.h \
Modules/expat/iasciitab.h \
Modules/expat/internal.h \
Modules/expat/latin1tab.h \
Modules/expat/nametab.h \
Modules/expat/pyexpatns.h \
Modules/expat/siphash.h \
Modules/expat/utf8tab.h \
Modules/expat/xmlrole.h \
Modules/expat/xmltok.h \
Modules/expat/xmltok_impl.h
#########################################################################
# Rules
# Default target
all: @DEF_MAKE_ALL_RULE@
build_all: check-clean-src $(BUILDPYTHON) platform sharedmods \
gdbhooks Programs/_testembed scripts checksharedmods rundsymutil
build_wasm: check-clean-src $(BUILDPYTHON) platform sharedmods \
python-config checksharedmods
# Check that the source is clean when building out of source.
check-clean-src:
@if test -n "$(VPATH)" -a \( \
-f "$(srcdir)/Programs/python.o" \
-o -f "$(srcdir)\Python/frozen_modules/importlib._bootstrap.h" \
\); then \
echo "Error: The source directory ($(srcdir)) is not clean" ; \
echo "Building Python out of the source tree (in $(abs_builddir)) requires a clean source tree ($(abs_srcdir))" ; \
echo "Try to run: make -C \"$(srcdir)\" clean" ; \
exit 1; \
fi
# Profile generation build must start from a clean tree.
profile-clean-stamp:
$(MAKE) clean
touch $@
# Compile with profile generation enabled.
profile-gen-stamp: profile-clean-stamp
@if [ $(LLVM_PROF_ERR) = yes ]; then \
echo "Error: Cannot perform PGO build because llvm-profdata was not found in PATH" ;\
echo "Please add it to PATH and run ./configure again" ;\
exit 1;\
fi
@echo "Building with support for profile generation:"
$(MAKE) build_all_generate_profile
touch $@
# Run task with profile generation build to create profile information.
profile-run-stamp:
@echo "Running code to generate profile data (this can take a while):"
# First, we need to create a clean build with profile generation
# enabled.
$(MAKE) profile-gen-stamp
# Next, run the profile task to generate the profile information.
$(MAKE) run_profile_task
$(MAKE) build_all_merge_profile
# Remove profile generation binary since we are done with it.
$(MAKE) clean-retain-profile
# This is an expensive target to build and it does not have proper
# makefile dependency information. So, we create a "stamp" file
# to record its completion and avoid re-running it.
touch $@
build_all_generate_profile:
$(MAKE) @DEF_MAKE_RULE@ CFLAGS_NODIST="$(CFLAGS_NODIST) $(PGO_PROF_GEN_FLAG)" LDFLAGS_NODIST="$(LDFLAGS_NODIST) $(PGO_PROF_GEN_FLAG)" LIBS="$(LIBS)"
run_profile_task:
@ # FIXME: can't run for a cross build
$(LLVM_PROF_FILE) $(RUNSHARED) ./$(BUILDPYTHON) $(PROFILE_TASK) || true
build_all_merge_profile:
$(LLVM_PROF_MERGER)
# Compile Python binary with profile guided optimization.
# To force re-running of the profile task, remove the profile-run-stamp file.
profile-opt: profile-run-stamp
@echo "Rebuilding with profile guided optimizations:"
-rm -f profile-clean-stamp
$(MAKE) @DEF_MAKE_RULE@ CFLAGS_NODIST="$(CFLAGS_NODIST) $(PGO_PROF_USE_FLAG)" LDFLAGS_NODIST="$(LDFLAGS_NODIST)"
bolt-opt: @PREBOLT_RULE@
rm -f *.fdata
@LLVM_BOLT@ ./$(BUILDPYTHON) -instrument -instrumentation-file-append-pid -instrumentation-file=$(abspath $(BUILDPYTHON).bolt) -o $(BUILDPYTHON).bolt_inst
./$(BUILDPYTHON).bolt_inst $(PROFILE_TASK) || true
@MERGE_FDATA@ $(BUILDPYTHON).*.fdata > $(BUILDPYTHON).fdata
@LLVM_BOLT@ ./$(BUILDPYTHON) -o $(BUILDPYTHON).bolt -data=$(BUILDPYTHON).fdata -update-debug-sections -reorder-blocks=ext-tsp -reorder-functions=hfsort+ -split-functions -icf=1 -inline-all -split-eh -reorder-functions-use-hot-size -peepholes=all -jump-tables=aggressive -inline-ap -indirect-call-promotion=all -dyno-stats -use-gnu-stack -frame-opt=hot
rm -f *.fdata
rm -f $(BUILDPYTHON).bolt_inst
mv $(BUILDPYTHON).bolt $(BUILDPYTHON)
# Compile and run with gcov
.PHONY=coverage coverage-lcov coverage-report
coverage:
@echo "Building with support for coverage checking:"
$(MAKE) clean
$(MAKE) @DEF_MAKE_RULE@ CFLAGS="$(CFLAGS) -O0 -pg --coverage" LDFLAGS="$(LDFLAGS) --coverage"
coverage-lcov:
@echo "Creating Coverage HTML report with LCOV:"
@rm -f $(COVERAGE_INFO)
@rm -rf $(COVERAGE_REPORT)
@lcov $(COVERAGE_LCOV_OPTIONS) --capture \
--directory $(abs_builddir) \
--base-directory $(realpath $(abs_builddir)) \
--path $(realpath $(abs_srcdir)) \
--output-file $(COVERAGE_INFO)
@ # remove 3rd party modules, system headers and internal files with
@ # debug, test or dummy functions.
@lcov $(COVERAGE_LCOV_OPTIONS) --remove $(COVERAGE_INFO) \
'*/Modules/_blake2/impl/*' \
'*/Modules/_ctypes/libffi*/*' \
'*/Modules/_decimal/libmpdec/*' \
'*/Modules/expat/*' \
'*/Modules/xx*.c' \
'*/Python/pyfpe.c' \
'*/Python/pystrcmp.c' \
'/usr/include/*' \
'/usr/local/include/*' \
'/usr/lib/gcc/*' \
--output-file $(COVERAGE_INFO)
@genhtml $(COVERAGE_INFO) \
--output-directory $(COVERAGE_REPORT) \
$(COVERAGE_REPORT_OPTIONS)
@echo
@echo "lcov report at $(COVERAGE_REPORT)/index.html"
@echo
# Force regeneration of parser and frozen modules
coverage-report: regen-token regen-frozen
@ # build with coverage info
$(MAKE) coverage
@ # run tests, ignore failures
$(TESTRUNNER) $(TESTOPTS) || true
@ # build lcov report
$(MAKE) coverage-lcov
# Run "Argument Clinic" over all source files
.PHONY=clinic
clinic: check-clean-src $(srcdir)/Modules/_blake2/blake2s_impl.c
$(PYTHON_FOR_REGEN) $(srcdir)/Tools/clinic/clinic.py --make --srcdir $(srcdir)
$(PYTHON_FOR_REGEN) $(srcdir)/Tools/build/generate_global_objects.py
# Build the interpreter
$(BUILDPYTHON): Programs/python.o $(LINK_PYTHON_DEPS)
$(LINKCC) $(PY_CORE_LDFLAGS) $(LINKFORSHARED) -o $@ Programs/python.o $(LINK_PYTHON_OBJS) $(LIBS) $(MODLIBS) $(SYSLIBS)
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.
# pybuilddir.txt contains the name of the build dir and is used for
# sys.path fixup -- see Modules/getpath.c.
# Since this step runs before shared modules are built, try to avoid bootstrap
# 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: $(PYTHON_FOR_BUILD_DEPS)
@echo "none" > ./pybuilddir.txt
$(RUNSHARED) $(PYTHON_FOR_BUILD) -S -m sysconfig --generate-posix-vars ;\
if test $$? -ne 0 ; then \
echo "generate-posix-vars failed" ; \
rm -f ./pybuilddir.txt ; \
exit 1 ; \
fi
# blake2s is auto-generated from blake2b
$(srcdir)/Modules/_blake2/blake2s_impl.c: $(srcdir)/Modules/_blake2/blake2b_impl.c $(srcdir)/Modules/_blake2/blake2b2s.py
$(PYTHON_FOR_REGEN) $(srcdir)/Modules/_blake2/blake2b2s.py
$(PYTHON_FOR_REGEN) $(srcdir)/Tools/clinic/clinic.py -f $@
# Build static library
$(LIBRARY): $(LIBRARY_OBJS)
-rm -f $@
$(AR) $(ARFLAGS) $@ $(LIBRARY_OBJS)
libpython$(LDVERSION).so: $(LIBRARY_OBJS) $(DTRACE_OBJS)
if test $(INSTSONAME) != $(LDLIBRARY); then \
$(BLDSHARED) -Wl,-h$(INSTSONAME) -o $(INSTSONAME) $(LIBRARY_OBJS) $(MODLIBS) $(SHLIBS) $(LIBC) $(LIBM); \
$(LN) -f $(INSTSONAME) $@; \
else \
$(BLDSHARED) -o $@ $(LIBRARY_OBJS) $(MODLIBS) $(SHLIBS) $(LIBC) $(LIBM); \
fi
libpython3.so: libpython$(LDVERSION).so
$(BLDSHARED) $(NO_AS_NEEDED) -o $@ -Wl,-h$@ $^
libpython$(LDVERSION).dylib: $(LIBRARY_OBJS)
$(CC) -dynamiclib -Wl,-single_module $(PY_CORE_LDFLAGS) -undefined dynamic_lookup -Wl,-install_name,$(prefix)/lib/libpython$(LDVERSION).dylib -Wl,-compatibility_version,$(VERSION) -Wl,-current_version,$(VERSION) -o $@ $(LIBRARY_OBJS) $(DTRACE_OBJS) $(SHLIBS) $(LIBC) $(LIBM); \
libpython$(VERSION).sl: $(LIBRARY_OBJS)
$(LDSHARED) -o $@ $(LIBRARY_OBJS) $(MODLIBS) $(SHLIBS) $(LIBC) $(LIBM)
# List of exported symbols for AIX
Modules/python.exp: $(LIBRARY)
$(srcdir)/Modules/makexp_aix $@ "$(EXPORTSFROM)" $?
# Copy up the gdb python hooks into a position where they can be automatically
# loaded by gdb during Lib/test/test_gdb.py
#
# Distributors are likely to want to install this somewhere else e.g. relative
# to the stripped DWARF data for the shared library.
gdbhooks: $(BUILDPYTHON)-gdb.py
SRC_GDB_HOOKS=$(srcdir)/Tools/gdb/libpython.py
$(BUILDPYTHON)-gdb.py: $(SRC_GDB_HOOKS)
$(INSTALL_DATA) $(SRC_GDB_HOOKS) $(BUILDPYTHON)-gdb.py
# This rule is here for OPENSTEP/Rhapsody/MacOSX. It builds a temporary
# minimal framework (not including the Lib directory and such) in the current
# directory.
RESSRCDIR=Mac/Resources/framework
$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK): \
$(LIBRARY) \
$(RESSRCDIR)/Info.plist
$(INSTALL) -d -m $(DIRMODE) $(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)
$(CC) -o $(LDLIBRARY) $(PY_CORE_LDFLAGS) -dynamiclib \
-all_load $(LIBRARY) -Wl,-single_module \
-install_name $(DESTDIR)$(PYTHONFRAMEWORKINSTALLDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK) \
-compatibility_version $(VERSION) \
-current_version $(VERSION) \
-framework CoreFoundation $(LIBS);
$(INSTALL) -d -m $(DIRMODE) \
$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/Resources/English.lproj
$(INSTALL_DATA) $(RESSRCDIR)/Info.plist \
$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/Resources/Info.plist
$(LN) -fsn $(VERSION) $(PYTHONFRAMEWORKDIR)/Versions/Current
$(LN) -fsn Versions/Current/$(PYTHONFRAMEWORK) $(PYTHONFRAMEWORKDIR)/$(PYTHONFRAMEWORK)
$(LN) -fsn Versions/Current/Resources $(PYTHONFRAMEWORKDIR)/Resources
# This rule builds the Cygwin Python DLL and import library if configured
# for a shared core library; otherwise, this rule is a noop.
$(DLLLIBRARY) libpython$(LDVERSION).dll.a: $(LIBRARY_OBJS)
if test -n "$(DLLLIBRARY)"; then \
$(LDSHARED) -Wl,--out-implib=$@ -o $(DLLLIBRARY) $^ \
$(LIBS) $(MODLIBS) $(SYSLIBS); \
else true; \
fi
# wasm32-emscripten browser build
# wasm assets directory is relative to current build dir, e.g. "./usr/local".
# --preload-file turns a relative asset path into an absolute path.
.PHONY: wasm_stdlib
wasm_stdlib: $(WASM_STDLIB)
$(WASM_STDLIB): $(srcdir)/Lib/*.py $(srcdir)/Lib/*/*.py \
$(srcdir)/Tools/wasm/wasm_assets.py \
Makefile pybuilddir.txt Modules/Setup.local
$(PYTHON_FOR_BUILD) $(srcdir)/Tools/wasm/wasm_assets.py \
--buildroot . --prefix $(prefix)
python.html: $(srcdir)/Tools/wasm/python.html python.worker.js
@cp $(srcdir)/Tools/wasm/python.html $@
python.worker.js: $(srcdir)/Tools/wasm/python.worker.js
@cp $(srcdir)/Tools/wasm/python.worker.js $@
##########################################################################
# Build static libmpdec.a
LIBMPDEC_CFLAGS=@LIBMPDEC_CFLAGS@ $(PY_STDMODULE_CFLAGS) $(CCSHARED)
# "%.o: %c" is not portable
Modules/_decimal/libmpdec/basearith.o: $(srcdir)/Modules/_decimal/libmpdec/basearith.c $(LIBMPDEC_HEADERS) $(PYTHON_HEADERS)
$(CC) -c $(LIBMPDEC_CFLAGS) -o $@ $(srcdir)/Modules/_decimal/libmpdec/basearith.c
Modules/_decimal/libmpdec/constants.o: $(srcdir)/Modules/_decimal/libmpdec/constants.c $(LIBMPDEC_HEADERS) $(PYTHON_HEADERS)
$(CC) -c $(LIBMPDEC_CFLAGS) -o $@ $(srcdir)/Modules/_decimal/libmpdec/constants.c
Modules/_decimal/libmpdec/context.o: $(srcdir)/Modules/_decimal/libmpdec/context.c $(LIBMPDEC_HEADERS) $(PYTHON_HEADERS)
$(CC) -c $(LIBMPDEC_CFLAGS) -o $@ $(srcdir)/Modules/_decimal/libmpdec/context.c
Modules/_decimal/libmpdec/convolute.o: $(srcdir)/Modules/_decimal/libmpdec/convolute.c $(LIBMPDEC_HEADERS) $(PYTHON_HEADERS)
$(CC) -c $(LIBMPDEC_CFLAGS) -o $@ $(srcdir)/Modules/_decimal/libmpdec/convolute.c
Modules/_decimal/libmpdec/crt.o: $(srcdir)/Modules/_decimal/libmpdec/crt.c $(LIBMPDEC_HEADERS) $(PYTHON_HEADERS)
$(CC) -c $(LIBMPDEC_CFLAGS) -o $@ $(srcdir)/Modules/_decimal/libmpdec/crt.c
Modules/_decimal/libmpdec/difradix2.o: $(srcdir)/Modules/_decimal/libmpdec/difradix2.c $(LIBMPDEC_HEADERS) $(PYTHON_HEADERS)
$(CC) -c $(LIBMPDEC_CFLAGS) -o $@ $(srcdir)/Modules/_decimal/libmpdec/difradix2.c
Modules/_decimal/libmpdec/fnt.o: $(srcdir)/Modules/_decimal/libmpdec/fnt.c $(LIBMPDEC_HEADERS) $(PYTHON_HEADERS)
$(CC) -c $(LIBMPDEC_CFLAGS) -o $@ $(srcdir)/Modules/_decimal/libmpdec/fnt.c
Modules/_decimal/libmpdec/fourstep.o: $(srcdir)/Modules/_decimal/libmpdec/fourstep.c $(LIBMPDEC_HEADERS) $(PYTHON_HEADERS)
$(CC) -c $(LIBMPDEC_CFLAGS) -o $@ $(srcdir)/Modules/_decimal/libmpdec/fourstep.c
Modules/_decimal/libmpdec/io.o: $(srcdir)/Modules/_decimal/libmpdec/io.c $(LIBMPDEC_HEADERS) $(PYTHON_HEADERS)
$(CC) -c $(LIBMPDEC_CFLAGS) -o $@ $(srcdir)/Modules/_decimal/libmpdec/io.c
Modules/_decimal/libmpdec/mpalloc.o: $(srcdir)/Modules/_decimal/libmpdec/mpalloc.c $(LIBMPDEC_HEADERS) $(PYTHON_HEADERS)
$(CC) -c $(LIBMPDEC_CFLAGS) -o $@ $(srcdir)/Modules/_decimal/libmpdec/mpalloc.c
Modules/_decimal/libmpdec/mpdecimal.o: $(srcdir)/Modules/_decimal/libmpdec/mpdecimal.c $(LIBMPDEC_HEADERS) $(PYTHON_HEADERS)
$(CC) -c $(LIBMPDEC_CFLAGS) -o $@ $(srcdir)/Modules/_decimal/libmpdec/mpdecimal.c
Modules/_decimal/libmpdec/mpsignal.o: $(srcdir)/Modules/_decimal/libmpdec/mpsignal.c $(LIBMPDEC_HEADERS) $(PYTHON_HEADERS)
$(CC) -c $(LIBMPDEC_CFLAGS) -o $@ $(srcdir)/Modules/_decimal/libmpdec/mpsignal.c
Modules/_decimal/libmpdec/numbertheory.o: $(srcdir)/Modules/_decimal/libmpdec/numbertheory.c $(LIBMPDEC_HEADERS) $(PYTHON_HEADERS)
$(CC) -c $(LIBMPDEC_CFLAGS) -o $@ $(srcdir)/Modules/_decimal/libmpdec/numbertheory.c
Modules/_decimal/libmpdec/sixstep.o: $(srcdir)/Modules/_decimal/libmpdec/sixstep.c $(LIBMPDEC_HEADERS) $(PYTHON_HEADERS)
$(CC) -c $(LIBMPDEC_CFLAGS) -o $@ $(srcdir)/Modules/_decimal/libmpdec/sixstep.c
Modules/_decimal/libmpdec/transpose.o: $(srcdir)/Modules/_decimal/libmpdec/transpose.c $(LIBMPDEC_HEADERS) $(PYTHON_HEADERS)
$(CC) -c $(LIBMPDEC_CFLAGS) -o $@ $(srcdir)/Modules/_decimal/libmpdec/transpose.c
$(LIBMPDEC_A): $(LIBMPDEC_OBJS)
-rm -f $@
$(AR) $(ARFLAGS) $@ $(LIBMPDEC_OBJS)
##########################################################################
# Build static libexpat.a
LIBEXPAT_CFLAGS=@LIBEXPAT_CFLAGS@ $(PY_STDMODULE_CFLAGS) $(CCSHARED)
Modules/expat/xmlparse.o: $(srcdir)/Modules/expat/xmlparse.c $(LIBEXPAT_HEADERS) $(PYTHON_HEADERS)
$(CC) -c $(LIBEXPAT_CFLAGS) -o $@ $(srcdir)/Modules/expat/xmlparse.c
Modules/expat/xmlrole.o: $(srcdir)/Modules/expat/xmlrole.c $(LIBEXPAT_HEADERS) $(PYTHON_HEADERS)
$(CC) -c $(LIBEXPAT_CFLAGS) -o $@ $(srcdir)/Modules/expat/xmlrole.c
Modules/expat/xmltok.o: $(srcdir)/Modules/expat/xmltok.c $(LIBEXPAT_HEADERS) $(PYTHON_HEADERS)
$(CC) -c $(LIBEXPAT_CFLAGS) -o $@ $(srcdir)/Modules/expat/xmltok.c
$(LIBEXPAT_A): $(LIBEXPAT_OBJS)
-rm -f $@
$(AR) $(ARFLAGS) $@ $(LIBEXPAT_OBJS)
# create relative links from build/lib.platform/egg.so to Modules/egg.so
# pybuilddir.txt is created too late. We cannot use it in Makefile
# targets. ln --relative is not portable.
sharedmods: $(SHAREDMODS) pybuilddir.txt
@target=`cat pybuilddir.txt`; \
$(MKDIR_P) $$target; \
for mod in X $(SHAREDMODS); do \
if test $$mod != X; then \
$(LN) -sf ../../$$mod $$target/`basename $$mod`; \
fi; \
done
# dependency on BUILDPYTHON ensures that the target is run last
checksharedmods: sharedmods $(PYTHON_FOR_BUILD_DEPS) $(BUILDPYTHON)
@$(RUNSHARED) $(PYTHON_FOR_BUILD) $(srcdir)/Tools/build/check_extension_modules.py
rundsymutil: sharedmods $(PYTHON_FOR_BUILD_DEPS) $(BUILDPYTHON)
@if [ ! -z $(DSYMUTIL) ] ; then \
echo $(DSYMUTIL_PATH) $(BUILDPYTHON); \
$(DSYMUTIL_PATH) $(BUILDPYTHON); \
if test -f $(LDLIBRARY); then \
echo $(DSYMUTIL_PATH) $(LDLIBRARY); \
$(DSYMUTIL_PATH) $(LDLIBRARY); \
fi; \
for mod in X $(SHAREDMODS); do \
if test $$mod != X; then \
echo $(DSYMUTIL_PATH) $$mod; \
$(DSYMUTIL_PATH) $$mod; \
fi; \
done \
fi
Modules/Setup.local:
@# Create empty Setup.local when file was deleted by user
echo "# Edit this file for local setup changes" > $@
Modules/Setup.bootstrap: $(srcdir)/Modules/Setup.bootstrap.in config.status
./config.status $@
Modules/Setup.stdlib: $(srcdir)/Modules/Setup.stdlib.in config.status
./config.status $@
Makefile Modules/config.c: Makefile.pre \
$(srcdir)/Modules/config.c.in \
$(MAKESETUP) \
$(srcdir)/Modules/Setup \
Modules/Setup.local \
Modules/Setup.bootstrap \
Modules/Setup.stdlib
$(SHELL) $(MAKESETUP) -c $(srcdir)/Modules/config.c.in \
-s Modules \
Modules/Setup.local \
Modules/Setup.stdlib \
Modules/Setup.bootstrap \
$(srcdir)/Modules/Setup
@mv config.c Modules
@echo "The Makefile was updated, you may need to re-run make."
.PHONY: regen-test-frozenmain
regen-test-frozenmain: $(BUILDPYTHON)
# Regenerate Programs/test_frozenmain.h
# from Programs/test_frozenmain.py
# using Programs/freeze_test_frozenmain.py
$(RUNSHARED) ./$(BUILDPYTHON) $(srcdir)/Programs/freeze_test_frozenmain.py Programs/test_frozenmain.h
.PHONY: regen-test-levenshtein
regen-test-levenshtein:
# Regenerate Lib/test/levenshtein_examples.json
$(PYTHON_FOR_REGEN) $(srcdir)/Tools/build/generate_levenshtein_examples.py $(srcdir)/Lib/test/levenshtein_examples.json
.PHONY: regen-re
regen-re: $(BUILDPYTHON)
# Regenerate Lib/re/_casefix.py
# using Tools/build/generate_re_casefix.py
$(RUNSHARED) ./$(BUILDPYTHON) $(srcdir)/Tools/build/generate_re_casefix.py $(srcdir)/Lib/re/_casefix.py
Programs/_testembed: Programs/_testembed.o $(LINK_PYTHON_DEPS)
$(LINKCC) $(PY_CORE_LDFLAGS) $(LINKFORSHARED) -o $@ Programs/_testembed.o $(LINK_PYTHON_OBJS) $(LIBS) $(MODLIBS) $(SYSLIBS)
############################################################################
# "Bootstrap Python" used to run deepfreeze.py
BOOTSTRAP_HEADERS = \
Python/frozen_modules/importlib._bootstrap.h \
Python/frozen_modules/importlib._bootstrap_external.h \
Python/frozen_modules/zipimport.h
Programs/_bootstrap_python.o: Programs/_bootstrap_python.c $(BOOTSTRAP_HEADERS) $(PYTHON_HEADERS)
_bootstrap_python: $(LIBRARY_OBJS_OMIT_FROZEN) Programs/_bootstrap_python.o Modules/getpath.o Modules/Setup.local
$(LINKCC) $(PY_LDFLAGS_NOLTO) -o $@ $(LIBRARY_OBJS_OMIT_FROZEN) \
Programs/_bootstrap_python.o Modules/getpath.o $(LIBS) $(MODLIBS) $(SYSLIBS)
############################################################################
# frozen modules (including importlib)
#
# Freezing is a multi step process. It works differently for standard builds
# and cross builds. Standard builds use Programs/_freeze_module and
# _bootstrap_python for freezing and deepfreezing, so users can build Python
# without an existing Python installation. Cross builds cannot execute
# compiled binaries and therefore rely on an external build Python
# interpreter. The build interpreter must have same version and same bytecode
# as the host (target) binary.
#
# Standard build process:
# 1) compile minimal core objects for Py_Compile*() and PyMarshal_Write*().
# 2) build Programs/_freeze_module binary.
# 3) create frozen module headers for importlib and getpath.
# 4) build _bootstrap_python binary.
# 5) create remaining frozen module headers with
# ``./_bootstrap_python Programs/_freeze_module.py``. The pure Python
# script is used to test the cross compile code path.
# 6) deepfreeze modules with _bootstrap_python
#
# Cross compile process:
# 1) create all frozen module headers with external build Python and
# Programs/_freeze_module.py script.
# 2) deepfreeze modules with external build Python.
#
# FROZEN_FILES_* are auto-generated by Tools/build/freeze_modules.py.
FROZEN_FILES_IN = \
Lib/importlib/_bootstrap.py \
Lib/importlib/_bootstrap_external.py \
Lib/zipimport.py \
Lib/abc.py \
Lib/codecs.py \
Lib/io.py \
Lib/_collections_abc.py \
Lib/_sitebuiltins.py \
Lib/genericpath.py \
Lib/ntpath.py \
Lib/posixpath.py \
Lib/os.py \
Lib/site.py \
Lib/stat.py \
Lib/importlib/util.py \
Lib/importlib/machinery.py \
Lib/runpy.py \
Lib/__hello__.py \
Lib/__phello__/__init__.py \
Lib/__phello__/ham/__init__.py \
Lib/__phello__/ham/eggs.py \
Lib/__phello__/spam.py \
Tools/freeze/flag.py
# End FROZEN_FILES_IN
FROZEN_FILES_OUT = \
Python/frozen_modules/importlib._bootstrap.h \
Python/frozen_modules/importlib._bootstrap_external.h \
Python/frozen_modules/zipimport.h \
Python/frozen_modules/abc.h \
Python/frozen_modules/codecs.h \
Python/frozen_modules/io.h \
Python/frozen_modules/_collections_abc.h \
Python/frozen_modules/_sitebuiltins.h \
Python/frozen_modules/genericpath.h \
Python/frozen_modules/ntpath.h \
Python/frozen_modules/posixpath.h \
Python/frozen_modules/os.h \
Python/frozen_modules/site.h \
Python/frozen_modules/stat.h \
Python/frozen_modules/importlib.util.h \
Python/frozen_modules/importlib.machinery.h \
Python/frozen_modules/runpy.h \
Python/frozen_modules/__hello__.h \
Python/frozen_modules/__phello__.h \
Python/frozen_modules/__phello__.ham.h \
Python/frozen_modules/__phello__.ham.eggs.h \
Python/frozen_modules/__phello__.spam.h \
Python/frozen_modules/frozen_only.h
# End FROZEN_FILES_OUT
Programs/_freeze_module.o: Programs/_freeze_module.c Makefile
Modules/getpath_noop.o: $(srcdir)/Modules/getpath_noop.c Makefile
Programs/_freeze_module: Programs/_freeze_module.o Modules/getpath_noop.o $(LIBRARY_OBJS_OMIT_FROZEN)
$(LINKCC) $(PY_CORE_LDFLAGS) -o $@ Programs/_freeze_module.o Modules/getpath_noop.o $(LIBRARY_OBJS_OMIT_FROZEN) $(LIBS) $(MODLIBS) $(SYSLIBS)
# We manually freeze getpath.py rather than through freeze_modules
Python/frozen_modules/getpath.h: Modules/getpath.py $(FREEZE_MODULE_BOOTSTRAP_DEPS)
$(FREEZE_MODULE_BOOTSTRAP) getpath $(srcdir)/Modules/getpath.py Python/frozen_modules/getpath.h
# BEGIN: freezing modules
Python/frozen_modules/importlib._bootstrap.h: Lib/importlib/_bootstrap.py $(FREEZE_MODULE_BOOTSTRAP_DEPS)
$(FREEZE_MODULE_BOOTSTRAP) importlib._bootstrap $(srcdir)/Lib/importlib/_bootstrap.py Python/frozen_modules/importlib._bootstrap.h
Python/frozen_modules/importlib._bootstrap_external.h: Lib/importlib/_bootstrap_external.py $(FREEZE_MODULE_BOOTSTRAP_DEPS)
$(FREEZE_MODULE_BOOTSTRAP) importlib._bootstrap_external $(srcdir)/Lib/importlib/_bootstrap_external.py Python/frozen_modules/importlib._bootstrap_external.h
Python/frozen_modules/zipimport.h: Lib/zipimport.py $(FREEZE_MODULE_BOOTSTRAP_DEPS)
$(FREEZE_MODULE_BOOTSTRAP) zipimport $(srcdir)/Lib/zipimport.py Python/frozen_modules/zipimport.h
Python/frozen_modules/abc.h: Lib/abc.py $(FREEZE_MODULE_DEPS)
$(FREEZE_MODULE) abc $(srcdir)/Lib/abc.py Python/frozen_modules/abc.h
Python/frozen_modules/codecs.h: Lib/codecs.py $(FREEZE_MODULE_DEPS)
$(FREEZE_MODULE) codecs $(srcdir)/Lib/codecs.py Python/frozen_modules/codecs.h
Python/frozen_modules/io.h: Lib/io.py $(FREEZE_MODULE_DEPS)
$(FREEZE_MODULE) io $(srcdir)/Lib/io.py Python/frozen_modules/io.h
Python/frozen_modules/_collections_abc.h: Lib/_collections_abc.py $(FREEZE_MODULE_DEPS)
$(FREEZE_MODULE) _collections_abc $(srcdir)/Lib/_collections_abc.py Python/frozen_modules/_collections_abc.h
Python/frozen_modules/_sitebuiltins.h: Lib/_sitebuiltins.py $(FREEZE_MODULE_DEPS)
$(FREEZE_MODULE) _sitebuiltins $(srcdir)/Lib/_sitebuiltins.py Python/frozen_modules/_sitebuiltins.h
Python/frozen_modules/genericpath.h: Lib/genericpath.py $(FREEZE_MODULE_DEPS)
$(FREEZE_MODULE) genericpath $(srcdir)/Lib/genericpath.py Python/frozen_modules/genericpath.h
Python/frozen_modules/ntpath.h: Lib/ntpath.py $(FREEZE_MODULE_DEPS)
$(FREEZE_MODULE) ntpath $(srcdir)/Lib/ntpath.py Python/frozen_modules/ntpath.h
Python/frozen_modules/posixpath.h: Lib/posixpath.py $(FREEZE_MODULE_DEPS)
$(FREEZE_MODULE) posixpath $(srcdir)/Lib/posixpath.py Python/frozen_modules/posixpath.h
Python/frozen_modules/os.h: Lib/os.py $(FREEZE_MODULE_DEPS)
$(FREEZE_MODULE) os $(srcdir)/Lib/os.py Python/frozen_modules/os.h
Python/frozen_modules/site.h: Lib/site.py $(FREEZE_MODULE_DEPS)
$(FREEZE_MODULE) site $(srcdir)/Lib/site.py Python/frozen_modules/site.h
Python/frozen_modules/stat.h: Lib/stat.py $(FREEZE_MODULE_DEPS)
$(FREEZE_MODULE) stat $(srcdir)/Lib/stat.py Python/frozen_modules/stat.h
Python/frozen_modules/importlib.util.h: Lib/importlib/util.py $(FREEZE_MODULE_DEPS)
$(FREEZE_MODULE) importlib.util $(srcdir)/Lib/importlib/util.py Python/frozen_modules/importlib.util.h
Python/frozen_modules/importlib.machinery.h: Lib/importlib/machinery.py $(FREEZE_MODULE_DEPS)
$(FREEZE_MODULE) importlib.machinery $(srcdir)/Lib/importlib/machinery.py Python/frozen_modules/importlib.machinery.h
Python/frozen_modules/runpy.h: Lib/runpy.py $(FREEZE_MODULE_DEPS)
$(FREEZE_MODULE) runpy $(srcdir)/Lib/runpy.py Python/frozen_modules/runpy.h
Python/frozen_modules/__hello__.h: Lib/__hello__.py $(FREEZE_MODULE_DEPS)
$(FREEZE_MODULE) __hello__ $(srcdir)/Lib/__hello__.py Python/frozen_modules/__hello__.h
Python/frozen_modules/__phello__.h: Lib/__phello__/__init__.py $(FREEZE_MODULE_DEPS)
$(FREEZE_MODULE) __phello__ $(srcdir)/Lib/__phello__/__init__.py Python/frozen_modules/__phello__.h
Python/frozen_modules/__phello__.ham.h: Lib/__phello__/ham/__init__.py $(FREEZE_MODULE_DEPS)
$(FREEZE_MODULE) __phello__.ham $(srcdir)/Lib/__phello__/ham/__init__.py Python/frozen_modules/__phello__.ham.h
Python/frozen_modules/__phello__.ham.eggs.h: Lib/__phello__/ham/eggs.py $(FREEZE_MODULE_DEPS)
$(FREEZE_MODULE) __phello__.ham.eggs $(srcdir)/Lib/__phello__/ham/eggs.py Python/frozen_modules/__phello__.ham.eggs.h
Python/frozen_modules/__phello__.spam.h: Lib/__phello__/spam.py $(FREEZE_MODULE_DEPS)
$(FREEZE_MODULE) __phello__.spam $(srcdir)/Lib/__phello__/spam.py Python/frozen_modules/__phello__.spam.h
Python/frozen_modules/frozen_only.h: Tools/freeze/flag.py $(FREEZE_MODULE_DEPS)
$(FREEZE_MODULE) frozen_only $(srcdir)/Tools/freeze/flag.py Python/frozen_modules/frozen_only.h
# END: freezing modules
Tools/build/freeze_modules.py: $(FREEZE_MODULE)
.PHONY: regen-frozen
regen-frozen: Tools/build/freeze_modules.py $(FROZEN_FILES_IN)
$(PYTHON_FOR_REGEN) $(srcdir)/Tools/build/freeze_modules.py
@echo "The Makefile was updated, you may need to re-run make."
############################################################################
# Deepfreeze targets
.PHONY: regen-deepfreeze
regen-deepfreeze: $(DEEPFREEZE_OBJS)
DEEPFREEZE_DEPS=$(srcdir)/Tools/build/deepfreeze.py $(FREEZE_MODULE_DEPS) $(FROZEN_FILES_OUT)
# BEGIN: deepfreeze modules
Python/deepfreeze/deepfreeze.c: $(DEEPFREEZE_DEPS)
$(PYTHON_FOR_FREEZE) $(srcdir)/Tools/build/deepfreeze.py \
Python/frozen_modules/importlib._bootstrap.h:importlib._bootstrap \
Python/frozen_modules/importlib._bootstrap_external.h:importlib._bootstrap_external \
Python/frozen_modules/zipimport.h:zipimport \
Python/frozen_modules/abc.h:abc \
Python/frozen_modules/codecs.h:codecs \
Python/frozen_modules/io.h:io \
Python/frozen_modules/_collections_abc.h:_collections_abc \
Python/frozen_modules/_sitebuiltins.h:_sitebuiltins \
Python/frozen_modules/genericpath.h:genericpath \
Python/frozen_modules/ntpath.h:ntpath \
Python/frozen_modules/posixpath.h:posixpath \
Python/frozen_modules/os.h:os \
Python/frozen_modules/site.h:site \
Python/frozen_modules/stat.h:stat \
Python/frozen_modules/importlib.util.h:importlib.util \
Python/frozen_modules/importlib.machinery.h:importlib.machinery \
Python/frozen_modules/runpy.h:runpy \
Python/frozen_modules/__hello__.h:__hello__ \
Python/frozen_modules/__phello__.h:__phello__ \
Python/frozen_modules/__phello__.ham.h:__phello__.ham \
Python/frozen_modules/__phello__.ham.eggs.h:__phello__.ham.eggs \
Python/frozen_modules/__phello__.spam.h:__phello__.spam \
Python/frozen_modules/frozen_only.h:frozen_only \
-o Python/deepfreeze/deepfreeze.c
# END: deepfreeze modules
@echo "Note: Deepfreeze may have added some global objects,"
@echo " so run 'make regen-global-objects' if necessary."
# We keep this renamed target around for folks with muscle memory.
.PHONY: regen-importlib
regen-importlib: regen-frozen
############################################################################
# Global objects
.PHONY: regen-global-objects
regen-global-objects: $(srcdir)/Tools/build/generate_global_objects.py
$(PYTHON_FOR_REGEN) $(srcdir)/Tools/build/generate_global_objects.py
@echo "Note: Global objects can be added or removed by other tools (e.g. deepfreeze), "
@echo " so be sure to re-run regen-global-objects after those tools."
############################################################################
# ABI
regen-abidump: all
@$(MKDIR_P) $(srcdir)/Doc/data/
abidw "libpython$(LDVERSION).so" --no-architecture --out-file $(srcdir)/Doc/data/python$(LDVERSION).abi.new
@$(UPDATE_FILE) --create $(srcdir)/Doc/data/python$(LDVERSION).abi $(srcdir)/Doc/data/python$(LDVERSION).abi.new
check-abidump: all
abidiff $(srcdir)/Doc/data/python$(LDVERSION).abi "libpython$(LDVERSION).so" --drop-private-types --no-architecture --no-added-syms
regen-limited-abi: all
$(RUNSHARED) ./$(BUILDPYTHON) $(srcdir)/Tools/build/stable_abi.py --generate-all $(srcdir)/Misc/stable_abi.toml
############################################################################
# Regenerate all generated files
regen-all: regen-cases regen-opcode regen-opcode-targets regen-typeslots \
regen-token regen-ast regen-keyword regen-sre regen-frozen clinic \
regen-pegen-metaparser regen-pegen regen-test-frozenmain \
regen-test-levenshtein regen-global-objects
@echo
@echo "Note: make regen-stdlib-module-names and make regen-configure should be run manually"
############################################################################
# Special rules for object files
Modules/getbuildinfo.o: $(PARSER_OBJS) \
$(OBJECT_OBJS) \
$(PYTHON_OBJS) \
$(MODULE_OBJS) \
$(MODOBJS) \
$(DTRACE_OBJS) \
$(srcdir)/Modules/getbuildinfo.c
$(CC) -c $(PY_CORE_CFLAGS) \
-DGITVERSION="\"`LC_ALL=C $(GITVERSION)`\"" \
-DGITTAG="\"`LC_ALL=C $(GITTAG)`\"" \
-DGITBRANCH="\"`LC_ALL=C $(GITBRANCH)`\"" \
-o $@ $(srcdir)/Modules/getbuildinfo.c
Modules/getpath.o: $(srcdir)/Modules/getpath.c Python/frozen_modules/getpath.h Makefile $(PYTHON_HEADERS)
$(CC) -c $(PY_CORE_CFLAGS) -DPYTHONPATH='"$(PYTHONPATH)"' \
-DPREFIX='"$(prefix)"' \
-DEXEC_PREFIX='"$(exec_prefix)"' \
-DVERSION='"$(VERSION)"' \
-DVPATH='"$(VPATH)"' \
-DPLATLIBDIR='"$(PLATLIBDIR)"' \
-DPYTHONFRAMEWORK='"$(PYTHONFRAMEWORK)"' \
-o $@ $(srcdir)/Modules/getpath.c
Programs/python.o: $(srcdir)/Programs/python.c
$(CC) -c $(PY_CORE_CFLAGS) -o $@ $(srcdir)/Programs/python.c
Programs/_testembed.o: $(srcdir)/Programs/_testembed.c Programs/test_frozenmain.h
$(CC) -c $(PY_CORE_CFLAGS) -o $@ $(srcdir)/Programs/_testembed.c
Modules/_sre/sre.o: $(srcdir)/Modules/_sre/sre.c $(srcdir)/Modules/_sre/sre.h $(srcdir)/Modules/_sre/sre_constants.h $(srcdir)/Modules/_sre/sre_lib.h
Modules/posixmodule.o: $(srcdir)/Modules/posixmodule.c $(srcdir)/Modules/posixmodule.h
Modules/grpmodule.o: $(srcdir)/Modules/grpmodule.c $(srcdir)/Modules/posixmodule.h
Modules/pwdmodule.o: $(srcdir)/Modules/pwdmodule.c $(srcdir)/Modules/posixmodule.h
Modules/signalmodule.o: $(srcdir)/Modules/signalmodule.c $(srcdir)/Modules/posixmodule.h
Python/dynload_shlib.o: $(srcdir)/Python/dynload_shlib.c Makefile
$(CC) -c $(PY_CORE_CFLAGS) \
-DSOABI='"$(SOABI)"' \
-o $@ $(srcdir)/Python/dynload_shlib.c
Python/dynload_hpux.o: $(srcdir)/Python/dynload_hpux.c Makefile
$(CC) -c $(PY_CORE_CFLAGS) \
-DSHLIB_EXT='"$(EXT_SUFFIX)"' \
-o $@ $(srcdir)/Python/dynload_hpux.c
Python/sysmodule.o: $(srcdir)/Python/sysmodule.c Makefile $(srcdir)/Include/pydtrace.h
$(CC) -c $(PY_CORE_CFLAGS) \
-DABIFLAGS='"$(ABIFLAGS)"' \
$(MULTIARCH_CPPFLAGS) \
-o $@ $(srcdir)/Python/sysmodule.c
$(IO_OBJS): $(IO_H)
.PHONY: regen-pegen-metaparser
regen-pegen-metaparser:
@$(MKDIR_P) $(srcdir)/Tools/peg_generator/pegen
PYTHONPATH=$(srcdir)/Tools/peg_generator $(PYTHON_FOR_REGEN) -m pegen -q python \
$(srcdir)/Tools/peg_generator/pegen/metagrammar.gram \
-o $(srcdir)/Tools/peg_generator/pegen/grammar_parser.py.new
$(UPDATE_FILE) $(srcdir)/Tools/peg_generator/pegen/grammar_parser.py \
$(srcdir)/Tools/peg_generator/pegen/grammar_parser.py.new
.PHONY: regen-pegen
regen-pegen:
@$(MKDIR_P) $(srcdir)/Parser
PYTHONPATH=$(srcdir)/Tools/peg_generator $(PYTHON_FOR_REGEN) -m pegen -q c \
$(srcdir)/Grammar/python.gram \
$(srcdir)/Grammar/Tokens \
-o $(srcdir)/Parser/parser.new.c
$(UPDATE_FILE) $(srcdir)/Parser/parser.c $(srcdir)/Parser/parser.new.c
.PHONY=regen-ast
regen-ast:
# Regenerate 3 files using using Parser/asdl_c.py:
# - Include/internal/pycore_ast.h
# - Include/internal/pycore_ast_state.h
# - Python/Python-ast.c
$(MKDIR_P) $(srcdir)/Include
$(MKDIR_P) $(srcdir)/Python
$(PYTHON_FOR_REGEN) $(srcdir)/Parser/asdl_c.py \
$(srcdir)/Parser/Python.asdl \
-H $(srcdir)/Include/internal/pycore_ast.h.new \
-I $(srcdir)/Include/internal/pycore_ast_state.h.new \
-C $(srcdir)/Python/Python-ast.c.new
$(UPDATE_FILE) $(srcdir)/Include/internal/pycore_ast.h $(srcdir)/Include/internal/pycore_ast.h.new
$(UPDATE_FILE) $(srcdir)/Include/internal/pycore_ast_state.h $(srcdir)/Include/internal/pycore_ast_state.h.new
$(UPDATE_FILE) $(srcdir)/Python/Python-ast.c $(srcdir)/Python/Python-ast.c.new
.PHONY: regen-opcode
regen-opcode:
# Regenerate Include/opcode.h from Lib/opcode.py
# using Tools/build/generate_opcode_h.py
$(PYTHON_FOR_REGEN) $(srcdir)/Tools/build/generate_opcode_h.py \
$(srcdir)/Lib/opcode.py \
$(srcdir)/Include/opcode.h.new \
$(srcdir)/Include/internal/pycore_opcode.h.new
$(UPDATE_FILE) $(srcdir)/Include/opcode.h $(srcdir)/Include/opcode.h.new
$(UPDATE_FILE) $(srcdir)/Include/internal/pycore_opcode.h $(srcdir)/Include/internal/pycore_opcode.h.new
.PHONY: regen-token
regen-token:
# Regenerate Doc/library/token-list.inc from Grammar/Tokens
# using Tools/build/generate_token.py
$(PYTHON_FOR_REGEN) $(srcdir)/Tools/build/generate_token.py rst \
$(srcdir)/Grammar/Tokens \
$(srcdir)/Doc/library/token-list.inc
# Regenerate Include/internal/pycore_token.h from Grammar/Tokens
# using Tools/build/generate_token.py
$(PYTHON_FOR_REGEN) $(srcdir)/Tools/build/generate_token.py h \
$(srcdir)/Grammar/Tokens \
$(srcdir)/Include/internal/pycore_token.h
# Regenerate Parser/token.c from Grammar/Tokens
# using Tools/build/generate_token.py
$(PYTHON_FOR_REGEN) $(srcdir)/Tools/build/generate_token.py c \
$(srcdir)/Grammar/Tokens \
$(srcdir)/Parser/token.c
# Regenerate Lib/token.py from Grammar/Tokens
# using Tools/build/generate_token.py
$(PYTHON_FOR_REGEN) $(srcdir)/Tools/build/generate_token.py py \
$(srcdir)/Grammar/Tokens \
$(srcdir)/Lib/token.py
.PHONY: regen-keyword
regen-keyword:
# Regenerate Lib/keyword.py from Grammar/python.gram and Grammar/Tokens
# using Tools/peg_generator/pegen
PYTHONPATH=$(srcdir)/Tools/peg_generator $(PYTHON_FOR_REGEN) -m pegen.keywordgen \
$(srcdir)/Grammar/python.gram \
$(srcdir)/Grammar/Tokens \
$(srcdir)/Lib/keyword.py.new
$(UPDATE_FILE) $(srcdir)/Lib/keyword.py $(srcdir)/Lib/keyword.py.new
.PHONY: regen-stdlib-module-names
regen-stdlib-module-names: all Programs/_testembed
# Regenerate Python/stdlib_module_names.h
# using Tools/build/generate_stdlib_module_names.py
$(RUNSHARED) ./$(BUILDPYTHON) \
$(srcdir)/Tools/build/generate_stdlib_module_names.py \
> $(srcdir)/Python/stdlib_module_names.h.new
$(UPDATE_FILE) $(srcdir)/Python/stdlib_module_names.h $(srcdir)/Python/stdlib_module_names.h.new
regen-sre:
# Regenerate Modules/_sre/sre_constants.h and Modules/_sre/sre_targets.h
# from Lib/re/_constants.py using Tools/build/generate_sre_constants.py
$(PYTHON_FOR_REGEN) $(srcdir)/Tools/build/generate_sre_constants.py \
$(srcdir)/Lib/re/_constants.py \
$(srcdir)/Modules/_sre/sre_constants.h \
$(srcdir)/Modules/_sre/sre_targets.h
Python/compile.o Python/symtable.o Python/ast_unparse.o Python/ast.o Python/future.o: $(srcdir)/Include/internal/pycore_ast.h
Python/getplatform.o: $(srcdir)/Python/getplatform.c
$(CC) -c $(PY_CORE_CFLAGS) -DPLATFORM='"$(MACHDEP)"' -o $@ $(srcdir)/Python/getplatform.c
Python/importdl.o: $(srcdir)/Python/importdl.c
$(CC) -c $(PY_CORE_CFLAGS) -I$(DLINCLDIR) -o $@ $(srcdir)/Python/importdl.c
Objects/unicodectype.o: $(srcdir)/Objects/unicodectype.c \
$(srcdir)/Objects/unicodetype_db.h
BYTESTR_DEPS = \
$(srcdir)/Objects/stringlib/count.h \
$(srcdir)/Objects/stringlib/ctype.h \
$(srcdir)/Objects/stringlib/fastsearch.h \
$(srcdir)/Objects/stringlib/find.h \
$(srcdir)/Objects/stringlib/join.h \
$(srcdir)/Objects/stringlib/partition.h \
$(srcdir)/Objects/stringlib/split.h \
$(srcdir)/Objects/stringlib/stringdefs.h \
$(srcdir)/Objects/stringlib/transmogrify.h
UNICODE_DEPS = \
$(srcdir)/Objects/stringlib/asciilib.h \
$(srcdir)/Objects/stringlib/codecs.h \
$(srcdir)/Objects/stringlib/count.h \
$(srcdir)/Objects/stringlib/fastsearch.h \
$(srcdir)/Objects/stringlib/find.h \
$(srcdir)/Objects/stringlib/find_max_char.h \
$(srcdir)/Objects/stringlib/localeutil.h \
$(srcdir)/Objects/stringlib/partition.h \
$(srcdir)/Objects/stringlib/replace.h \
$(srcdir)/Objects/stringlib/split.h \
$(srcdir)/Objects/stringlib/ucs1lib.h \
$(srcdir)/Objects/stringlib/ucs2lib.h \
$(srcdir)/Objects/stringlib/ucs4lib.h \
$(srcdir)/Objects/stringlib/undef.h \
$(srcdir)/Objects/stringlib/unicode_format.h
Objects/bytes_methods.o: $(srcdir)/Objects/bytes_methods.c $(BYTESTR_DEPS)
Objects/bytesobject.o: $(srcdir)/Objects/bytesobject.c $(BYTESTR_DEPS)
Objects/bytearrayobject.o: $(srcdir)/Objects/bytearrayobject.c $(BYTESTR_DEPS)
Objects/unicodeobject.o: $(srcdir)/Objects/unicodeobject.c $(UNICODE_DEPS)
Objects/dictobject.o: $(srcdir)/Objects/stringlib/eq.h
Objects/setobject.o: $(srcdir)/Objects/stringlib/eq.h
.PHONY: regen-opcode-targets
regen-opcode-targets:
# Regenerate Python/opcode_targets.h from Lib/opcode.py
# using Python/makeopcodetargets.py
$(PYTHON_FOR_REGEN) $(srcdir)/Python/makeopcodetargets.py \
$(srcdir)/Python/opcode_targets.h.new
$(UPDATE_FILE) $(srcdir)/Python/opcode_targets.h $(srcdir)/Python/opcode_targets.h.new
.PHONY: regen-cases
regen-cases:
# Regenerate Python/generated_cases.c.h from Python/bytecodes.c
# using Tools/cases_generator/generate_cases.py
PYTHONPATH=$(srcdir)/Tools/cases_generator \
$(PYTHON_FOR_REGEN) \
$(srcdir)/Tools/cases_generator/generate_cases.py \
-i $(srcdir)/Python/bytecodes.c \
-o $(srcdir)/Python/generated_cases.c.h.new
$(UPDATE_FILE) $(srcdir)/Python/generated_cases.c.h $(srcdir)/Python/generated_cases.c.h.new
# Regenerate Python/opcode_metadata.h from Python/bytecodes.c
# using Tools/cases_generator/generate_cases.py --metadata
PYTHONPATH=$(srcdir)/Tools/cases_generator \
$(PYTHON_FOR_REGEN) \
$(srcdir)/Tools/cases_generator/generate_cases.py \
--metadata \
-i $(srcdir)/Python/bytecodes.c \
-o $(srcdir)/Python/opcode_metadata.h.new
$(UPDATE_FILE) $(srcdir)/Python/opcode_metadata.h $(srcdir)/Python/opcode_metadata.h.new
Python/ceval.o: \
$(srcdir)/Python/ceval_macros.h \
$(srcdir)/Python/condvar.h \
$(srcdir)/Python/generated_cases.c.h \
$(srcdir)/Python/opcode_metadata.h \
$(srcdir)/Python/opcode_targets.h
Python/frozen.o: $(FROZEN_FILES_OUT)
# Generate DTrace probe macros, then rename them (PYTHON_ -> PyDTrace_) to
# follow our naming conventions. dtrace(1) uses the output filename to generate
# an include guard, so we can't use a pipeline to transform its output.
Include/pydtrace_probes.h: $(srcdir)/Include/pydtrace.d
$(MKDIR_P) Include
$(DTRACE) $(DFLAGS) -o $@ -h -s $<
: sed in-place edit with POSIX-only tools
sed 's/PYTHON_/PyDTrace_/' $@ > $@.tmp
mv $@.tmp $@
Python/ceval.o: $(srcdir)/Include/pydtrace.h
Python/import.o: $(srcdir)/Include/pydtrace.h
Modules/gcmodule.o: $(srcdir)/Include/pydtrace.h
Python/pydtrace.o: $(srcdir)/Include/pydtrace.d $(DTRACE_DEPS)
$(DTRACE) $(DFLAGS) -o $@ -G -s $< $(DTRACE_DEPS)
Objects/typeobject.o: Objects/typeslots.inc
.PHONY: regen-typeslots
regen-typeslots:
# Regenerate Objects/typeslots.inc from Include/typeslotsh
# using Objects/typeslots.py
$(PYTHON_FOR_REGEN) $(srcdir)/Objects/typeslots.py \
< $(srcdir)/Include/typeslots.h \
$(srcdir)/Objects/typeslots.inc.new
$(UPDATE_FILE) $(srcdir)/Objects/typeslots.inc $(srcdir)/Objects/typeslots.inc.new
############################################################################
# Header files
PYTHON_HEADERS= \
$(srcdir)/Include/Python.h \
$(srcdir)/Include/abstract.h \
$(srcdir)/Include/bltinmodule.h \
$(srcdir)/Include/boolobject.h \
$(srcdir)/Include/bytearrayobject.h \
$(srcdir)/Include/bytesobject.h \
$(srcdir)/Include/ceval.h \
$(srcdir)/Include/codecs.h \
$(srcdir)/Include/compile.h \
$(srcdir)/Include/complexobject.h \
$(srcdir)/Include/descrobject.h \
$(srcdir)/Include/dictobject.h \
$(srcdir)/Include/dynamic_annotations.h \
$(srcdir)/Include/enumobject.h \
$(srcdir)/Include/errcode.h \
$(srcdir)/Include/fileobject.h \
$(srcdir)/Include/fileutils.h \
$(srcdir)/Include/floatobject.h \
$(srcdir)/Include/frameobject.h \
$(srcdir)/Include/import.h \
$(srcdir)/Include/intrcheck.h \
$(srcdir)/Include/iterobject.h \
$(srcdir)/Include/listobject.h \
$(srcdir)/Include/longobject.h \
$(srcdir)/Include/marshal.h \
$(srcdir)/Include/memoryobject.h \
$(srcdir)/Include/methodobject.h \
$(srcdir)/Include/modsupport.h \
$(srcdir)/Include/moduleobject.h \
$(srcdir)/Include/object.h \
$(srcdir)/Include/objimpl.h \
$(srcdir)/Include/opcode.h \
$(srcdir)/Include/osdefs.h \
$(srcdir)/Include/osmodule.h \
$(srcdir)/Include/patchlevel.h \
$(srcdir)/Include/pybuffer.h \
$(srcdir)/Include/pycapsule.h \
$(srcdir)/Include/pydtrace.h \
$(srcdir)/Include/pyerrors.h \
$(srcdir)/Include/pyframe.h \
$(srcdir)/Include/pyhash.h \
$(srcdir)/Include/pylifecycle.h \
$(srcdir)/Include/pymacconfig.h \
$(srcdir)/Include/pymacro.h \
$(srcdir)/Include/pymath.h \
$(srcdir)/Include/pymem.h \
$(srcdir)/Include/pyport.h \
$(srcdir)/Include/pystate.h \
$(srcdir)/Include/pystats.h \
$(srcdir)/Include/pystrcmp.h \
$(srcdir)/Include/pystrtod.h \
$(srcdir)/Include/pythonrun.h \
$(srcdir)/Include/pythread.h \
$(srcdir)/Include/pytypedefs.h \
$(srcdir)/Include/rangeobject.h \
$(srcdir)/Include/setobject.h \
$(srcdir)/Include/sliceobject.h \
$(srcdir)/Include/structmember.h \
$(srcdir)/Include/structseq.h \
$(srcdir)/Include/sysmodule.h \
$(srcdir)/Include/traceback.h \
$(srcdir)/Include/tracemalloc.h \
$(srcdir)/Include/tupleobject.h \
$(srcdir)/Include/unicodeobject.h \
$(srcdir)/Include/warnings.h \
$(srcdir)/Include/weakrefobject.h \
\
pyconfig.h \
$(PARSER_HEADERS) \
\
$(srcdir)/Include/cpython/abstract.h \
$(srcdir)/Include/cpython/bytearrayobject.h \
$(srcdir)/Include/cpython/bytesobject.h \
$(srcdir)/Include/cpython/cellobject.h \
$(srcdir)/Include/cpython/ceval.h \
$(srcdir)/Include/cpython/classobject.h \
$(srcdir)/Include/cpython/code.h \
$(srcdir)/Include/cpython/compile.h \
$(srcdir)/Include/cpython/complexobject.h \
$(srcdir)/Include/cpython/context.h \
$(srcdir)/Include/cpython/descrobject.h \
$(srcdir)/Include/cpython/dictobject.h \
$(srcdir)/Include/cpython/fileobject.h \
$(srcdir)/Include/cpython/fileutils.h \
$(srcdir)/Include/cpython/floatobject.h \
$(srcdir)/Include/cpython/frameobject.h \
$(srcdir)/Include/cpython/funcobject.h \
$(srcdir)/Include/cpython/genobject.h \
$(srcdir)/Include/cpython/import.h \
$(srcdir)/Include/cpython/initconfig.h \
$(srcdir)/Include/cpython/listobject.h \
$(srcdir)/Include/cpython/longintrepr.h \
$(srcdir)/Include/cpython/longobject.h \
$(srcdir)/Include/cpython/memoryobject.h \
$(srcdir)/Include/cpython/methodobject.h \
$(srcdir)/Include/cpython/modsupport.h \
$(srcdir)/Include/cpython/object.h \
$(srcdir)/Include/cpython/objimpl.h \
$(srcdir)/Include/cpython/odictobject.h \
$(srcdir)/Include/cpython/picklebufobject.h \
$(srcdir)/Include/cpython/pthread_stubs.h \
$(srcdir)/Include/cpython/pyctype.h \
$(srcdir)/Include/cpython/pydebug.h \
$(srcdir)/Include/cpython/pyerrors.h \
$(srcdir)/Include/cpython/pyfpe.h \
$(srcdir)/Include/cpython/pyframe.h \
$(srcdir)/Include/cpython/pylifecycle.h \
$(srcdir)/Include/cpython/pymem.h \
$(srcdir)/Include/cpython/pystate.h \
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altbininstall libinstall inclinstall libainstall \
sharedinstall altmaninstall \
@FRAMEWORKALTINSTALLLAST@
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concurrent concurrent/futures \
csv \
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dbm \
email email/mime \
encodings \
ensurepip ensurepip/_bundled \
html \
http \
idlelib idlelib/Icons \
importlib importlib/resources importlib/metadata \
json \
lib2to3 lib2to3/fixes lib2to3/pgen2 \
logging \
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pydoc_data \
re \
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sqlite3 \
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xmlrpc \
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test/data test/decimaltestdata \
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test/encoded_modules test/imghdrdata \
test/libregrtest test/sndhdrdata \
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test/test_email test/test_email/data \
test/test_import \
test/test_import/data \
test/test_import/data/circular_imports \
test/test_import/data/circular_imports/subpkg \
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test/test_importlib/namespace_pkgs/portion2 \
test/test_importlib/namespace_pkgs/portion2/foo \
test/test_importlib/namespace_pkgs/project1 \
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-x badsyntax $(DESTDIR)$(LIBDEST)/site-packages
-PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \
$(PYTHON_FOR_BUILD) -m lib2to3.pgen2.driver $(DESTDIR)$(LIBDEST)/lib2to3/Grammar.txt
-PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \
$(PYTHON_FOR_BUILD) -m lib2to3.pgen2.driver $(DESTDIR)$(LIBDEST)/lib2to3/PatternGrammar.txt
# bpo-21536: Misc/python-config.sh is generated in the build directory
# from $(srcdir)Misc/python-config.sh.in.
python-config: $(srcdir)/Misc/python-config.in Misc/python-config.sh
@ # Substitution happens here, as the completely-expanded BINDIR
@ # is not available in configure
sed -e "s,@EXENAME@,$(EXENAME)," < $(srcdir)/Misc/python-config.in >python-config.py
@ # Replace makefile compat. variable references with shell script compat. ones; $(VAR) -> ${VAR}
LC_ALL=C sed -e 's,\$$(\([A-Za-z0-9_]*\)),\$$\{\1\},g' < Misc/python-config.sh >python-config
@ # On Darwin, always use the python version of the script, the shell
@ # version doesn't use the compiler customizations that are provided
@ # in python (_osx_support.py).
@if test `uname -s` = Darwin; then \
cp python-config.py python-config; \
fi
# macOS' make seems to ignore a dependency on a
# "$(BUILD_SCRIPTS_DIR): $(MKDIR_P) $@" rule.
BUILD_SCRIPTS_DIR=build/scripts-$(VERSION)
SCRIPT_2TO3=$(BUILD_SCRIPTS_DIR)/2to3-$(VERSION)
SCRIPT_IDLE=$(BUILD_SCRIPTS_DIR)/idle$(VERSION)
SCRIPT_PYDOC=$(BUILD_SCRIPTS_DIR)/pydoc$(VERSION)
$(SCRIPT_2TO3): $(srcdir)/Tools/scripts/2to3
@$(MKDIR_P) $(BUILD_SCRIPTS_DIR)
sed -e "s,/usr/bin/env python3,$(EXENAME)," < $(srcdir)/Tools/scripts/2to3 > $@
@chmod +x $@
$(SCRIPT_IDLE): $(srcdir)/Tools/scripts/idle3
@$(MKDIR_P) $(BUILD_SCRIPTS_DIR)
sed -e "s,/usr/bin/env python3,$(EXENAME)," < $(srcdir)/Tools/scripts/idle3 > $@
@chmod +x $@
$(SCRIPT_PYDOC): $(srcdir)/Tools/scripts/pydoc3
@$(MKDIR_P) $(BUILD_SCRIPTS_DIR)
sed -e "s,/usr/bin/env python3,$(EXENAME)," < $(srcdir)/Tools/scripts/pydoc3 > $@
@chmod +x $@
scripts: $(SCRIPT_2TO3) $(SCRIPT_IDLE) $(SCRIPT_PYDOC) python-config
# Install the include files
INCLDIRSTOMAKE=$(INCLUDEDIR) $(CONFINCLUDEDIR) $(INCLUDEPY) $(CONFINCLUDEPY)
inclinstall:
@for i in $(INCLDIRSTOMAKE); \
do \
if test ! -d $(DESTDIR)$$i; then \
echo "Creating directory $$i"; \
$(INSTALL) -d -m $(DIRMODE) $(DESTDIR)$$i; \
else true; \
fi; \
done
@if test ! -d $(DESTDIR)$(INCLUDEPY)/cpython; then \
echo "Creating directory $(DESTDIR)$(INCLUDEPY)/cpython"; \
$(INSTALL) -d -m $(DIRMODE) $(DESTDIR)$(INCLUDEPY)/cpython; \
else true; \
fi
@if test ! -d $(DESTDIR)$(INCLUDEPY)/internal; then \
echo "Creating directory $(DESTDIR)$(INCLUDEPY)/internal"; \
$(INSTALL) -d -m $(DIRMODE) $(DESTDIR)$(INCLUDEPY)/internal; \
else true; \
fi
@for i in $(srcdir)/Include/*.h; \
do \
echo $(INSTALL_DATA) $$i $(INCLUDEPY); \
$(INSTALL_DATA) $$i $(DESTDIR)$(INCLUDEPY); \
done
@for i in $(srcdir)/Include/cpython/*.h; \
do \
echo $(INSTALL_DATA) $$i $(INCLUDEPY)/cpython; \
$(INSTALL_DATA) $$i $(DESTDIR)$(INCLUDEPY)/cpython; \
done
@for i in $(srcdir)/Include/internal/*.h; \
do \
echo $(INSTALL_DATA) $$i $(INCLUDEPY)/internal; \
$(INSTALL_DATA) $$i $(DESTDIR)$(INCLUDEPY)/internal; \
done
$(INSTALL_DATA) pyconfig.h $(DESTDIR)$(CONFINCLUDEPY)/pyconfig.h
# Install the library and miscellaneous stuff needed for extending/embedding
# This goes into $(exec_prefix)
LIBPL= @LIBPL@
# pkgconfig directory
LIBPC= $(LIBDIR)/pkgconfig
libainstall: all scripts
@for i in $(LIBDIR) $(LIBPL) $(LIBPC) $(BINDIR); \
do \
if test ! -d $(DESTDIR)$$i; then \
echo "Creating directory $$i"; \
$(INSTALL) -d -m $(DIRMODE) $(DESTDIR)$$i; \
else true; \
fi; \
done
@if test "$(STATIC_LIBPYTHON)" = 1; then \
if test -d $(LIBRARY); then :; else \
if test "$(PYTHONFRAMEWORKDIR)" = no-framework; then \
if test "$(SHLIB_SUFFIX)" = .dll; then \
$(INSTALL_DATA) $(LDLIBRARY) $(DESTDIR)$(LIBPL) ; \
else \
$(INSTALL_DATA) $(LIBRARY) $(DESTDIR)$(LIBPL)/$(LIBRARY) ; \
fi; \
else \
echo Skip install of $(LIBRARY) - use make frameworkinstall; \
fi; \
fi; \
$(INSTALL_DATA) Programs/python.o $(DESTDIR)$(LIBPL)/python.o; \
fi
$(INSTALL_DATA) Modules/config.c $(DESTDIR)$(LIBPL)/config.c
$(INSTALL_DATA) $(srcdir)/Modules/config.c.in $(DESTDIR)$(LIBPL)/config.c.in
$(INSTALL_DATA) Makefile $(DESTDIR)$(LIBPL)/Makefile
$(INSTALL_DATA) $(srcdir)/Modules/Setup $(DESTDIR)$(LIBPL)/Setup
$(INSTALL_DATA) Modules/Setup.bootstrap $(DESTDIR)$(LIBPL)/Setup.bootstrap
$(INSTALL_DATA) Modules/Setup.stdlib $(DESTDIR)$(LIBPL)/Setup.stdlib
$(INSTALL_DATA) Modules/Setup.local $(DESTDIR)$(LIBPL)/Setup.local
$(INSTALL_DATA) Misc/python.pc $(DESTDIR)$(LIBPC)/python-$(VERSION).pc
$(INSTALL_DATA) Misc/python-embed.pc $(DESTDIR)$(LIBPC)/python-$(VERSION)-embed.pc
$(INSTALL_SCRIPT) $(srcdir)/Modules/makesetup $(DESTDIR)$(LIBPL)/makesetup
$(INSTALL_SCRIPT) $(srcdir)/install-sh $(DESTDIR)$(LIBPL)/install-sh
$(INSTALL_SCRIPT) python-config.py $(DESTDIR)$(LIBPL)/python-config.py
$(INSTALL_SCRIPT) python-config $(DESTDIR)$(BINDIR)/python$(LDVERSION)-config
$(INSTALL_SCRIPT) $(SCRIPT_2TO3) $(DESTDIR)$(BINDIR)/2to3-$(VERSION)
$(INSTALL_SCRIPT) $(SCRIPT_IDLE) $(DESTDIR)$(BINDIR)/idle$(VERSION)
$(INSTALL_SCRIPT) $(SCRIPT_PYDOC) $(DESTDIR)$(BINDIR)/pydoc$(VERSION)
@if [ -s Modules/python.exp -a \
"`echo $(MACHDEP) | sed 's/^\(...\).*/\1/'`" = "aix" ]; then \
echo; echo "Installing support files for building shared extension modules on AIX:"; \
$(INSTALL_DATA) Modules/python.exp \
$(DESTDIR)$(LIBPL)/python.exp; \
echo; echo "$(LIBPL)/python.exp"; \
$(INSTALL_SCRIPT) $(srcdir)/Modules/makexp_aix \
$(DESTDIR)$(LIBPL)/makexp_aix; \
echo "$(LIBPL)/makexp_aix"; \
$(INSTALL_SCRIPT) Modules/ld_so_aix \
$(DESTDIR)$(LIBPL)/ld_so_aix; \
echo "$(LIBPL)/ld_so_aix"; \
echo; echo "See Misc/README.AIX for details."; \
else true; \
fi
# Here are a couple of targets for MacOSX again, to install a full
# framework-based Python. frameworkinstall installs everything, the
# subtargets install specific parts. Much of the actual work is offloaded to
# the Makefile in Mac
#
#
# This target is here for backward compatibility, previous versions of Python
# hadn't integrated framework installation in the normal install process.
frameworkinstall: install
# On install, we re-make the framework
# structure in the install location, /Library/Frameworks/ or the argument to
# --enable-framework. If --enable-framework has been specified then we have
# automatically set prefix to the location deep down in the framework, so we
# only have to cater for the structural bits of the framework.
frameworkinstallframework: frameworkinstallstructure install frameworkinstallmaclib
frameworkinstallstructure: $(LDLIBRARY)
@if test "$(PYTHONFRAMEWORKDIR)" = no-framework; then \
echo Not configured with --enable-framework; \
exit 1; \
else true; \
fi
@for i in $(prefix)/Resources/English.lproj $(prefix)/lib; do\
if test ! -d $(DESTDIR)$$i; then \
echo "Creating directory $(DESTDIR)$$i"; \
$(INSTALL) -d -m $(DIRMODE) $(DESTDIR)$$i; \
else true; \
fi; \
done
$(LN) -fsn include/python$(LDVERSION) $(DESTDIR)$(prefix)/Headers
sed 's/%VERSION%/'"`$(RUNSHARED) ./$(BUILDPYTHON) -c 'import platform; print(platform.python_version())'`"'/g' < $(RESSRCDIR)/Info.plist > $(DESTDIR)$(prefix)/Resources/Info.plist
$(LN) -fsn $(VERSION) $(DESTDIR)$(PYTHONFRAMEWORKINSTALLDIR)/Versions/Current
$(LN) -fsn Versions/Current/$(PYTHONFRAMEWORK) $(DESTDIR)$(PYTHONFRAMEWORKINSTALLDIR)/$(PYTHONFRAMEWORK)
$(LN) -fsn Versions/Current/Headers $(DESTDIR)$(PYTHONFRAMEWORKINSTALLDIR)/Headers
$(LN) -fsn Versions/Current/Resources $(DESTDIR)$(PYTHONFRAMEWORKINSTALLDIR)/Resources
$(INSTALL_SHARED) $(LDLIBRARY) $(DESTDIR)$(PYTHONFRAMEWORKPREFIX)/$(LDLIBRARY)
# This installs Mac/Lib into the framework
# Install a number of symlinks to keep software that expects a normal unix
# install (which includes python-config) happy.
frameworkinstallmaclib:
$(LN) -fs "../../../$(PYTHONFRAMEWORK)" "$(DESTDIR)$(LIBPL)/libpython$(LDVERSION).a"
$(LN) -fs "../../../$(PYTHONFRAMEWORK)" "$(DESTDIR)$(LIBPL)/libpython$(LDVERSION).dylib"
$(LN) -fs "../../../$(PYTHONFRAMEWORK)" "$(DESTDIR)$(LIBPL)/libpython$(VERSION).a"
$(LN) -fs "../../../$(PYTHONFRAMEWORK)" "$(DESTDIR)$(LIBPL)/libpython$(VERSION).dylib"
$(LN) -fs "../$(PYTHONFRAMEWORK)" "$(DESTDIR)$(prefix)/lib/libpython$(LDVERSION).dylib"
$(LN) -fs "../$(PYTHONFRAMEWORK)" "$(DESTDIR)$(prefix)/lib/libpython$(VERSION).dylib"
# This installs the IDE, the Launcher and other apps into /Applications
frameworkinstallapps:
cd Mac && $(MAKE) installapps DESTDIR="$(DESTDIR)"
# Build the bootstrap executable that will spawn the interpreter inside
# an app bundle within the framework. This allows the interpreter to
# run OS X GUI APIs.
frameworkpythonw:
cd Mac && $(MAKE) pythonw
# This installs the python* and other bin symlinks in $prefix/bin or in
# a bin directory relative to the framework root
frameworkinstallunixtools:
cd Mac && $(MAKE) installunixtools DESTDIR="$(DESTDIR)"
frameworkaltinstallunixtools:
cd Mac && $(MAKE) altinstallunixtools DESTDIR="$(DESTDIR)"
# This installs the Tools into the applications directory.
# It is not part of a normal frameworkinstall
frameworkinstallextras:
cd Mac && $(MAKE) installextras DESTDIR="$(DESTDIR)"
# Build the toplevel Makefile
Makefile.pre: $(srcdir)/Makefile.pre.in config.status
CONFIG_FILES=Makefile.pre CONFIG_HEADERS= $(SHELL) config.status
$(MAKE) -f Makefile.pre Makefile
# Run the configure script.
config.status: $(srcdir)/configure
$(SHELL) $(srcdir)/configure $(CONFIG_ARGS)
.PRECIOUS: config.status $(BUILDPYTHON) Makefile Makefile.pre
Python/asm_trampoline.o: $(srcdir)/Python/asm_trampoline.S
$(CC) -c $(PY_CORE_CFLAGS) -o $@ $<
# Some make's put the object file in the current directory
.c.o:
$(CC) -c $(PY_CORE_CFLAGS) -o $@ $<
# bpo-30104: dtoa.c uses union to cast double to unsigned long[2]. clang 4.0
# with -O2 or higher and strict aliasing miscompiles the ratio() function
# causing rounding issues. Compile dtoa.c using -fno-strict-aliasing on clang.
# https://bugs.llvm.org//show_bug.cgi?id=31928
Python/dtoa.o: Python/dtoa.c
$(CC) -c $(PY_CORE_CFLAGS) $(CFLAGS_ALIASING) -o $@ $<
# Run reindent on the library
reindent:
./$(BUILDPYTHON) $(srcdir)/Tools/patchcheck/reindent.py -r $(srcdir)/Lib
# Rerun configure with the same options as it was run last time,
# provided the config.status script exists
recheck:
$(SHELL) config.status --recheck
$(SHELL) config.status
# Regenerate configure and pyconfig.h.in
.PHONY: autoconf
autoconf:
(cd $(srcdir); autoreconf -ivf -Werror)
.PHONY: regen-configure
regen-configure:
@if command -v podman >/dev/null; then RUNTIME="podman"; else RUNTIME="docker"; fi; \
if ! command -v $$RUNTIME; then echo "$@ needs either Podman or Docker container runtime." >&2; exit 1; fi; \
if command -v selinuxenabled >/dev/null && selinuxenabled; then OPT=":Z"; fi; \
CMD="$$RUNTIME run --rm --pull=always -v $(abs_srcdir):/src$$OPT quay.io/tiran/cpython_autoconf:269"; \
echo $$CMD; \
$$CMD || exit $?
# Create a tags file for vi
tags::
ctags -w $(srcdir)/Include/*.h $(srcdir)/Include/cpython/*.h $(srcdir)/Include/internal/*.h
for i in $(SRCDIRS); do ctags -f tags -w -a $(srcdir)/$$i/*.[ch]; done
ctags -f tags -w -a $(srcdir)/Modules/_ctypes/*.[ch]
find $(srcdir)/Lib -type f -name "*.py" -not -name "test_*.py" -not -path "*/test/*" -not -path "*/tests/*" -not -path "*/*_test/*" | ctags -f tags -w -a -L -
LC_ALL=C sort -o tags tags
# Create a tags file for GNU Emacs
TAGS::
cd $(srcdir); \
etags Include/*.h Include/cpython/*.h Include/internal/*.h; \
for i in $(SRCDIRS); do etags -a $$i/*.[ch]; done
etags -a $(srcdir)/Modules/_ctypes/*.[ch]
find $(srcdir)/Lib -type f -name "*.py" -not -name "test_*.py" -not -path "*/test/*" -not -path "*/tests/*" -not -path "*/*_test/*" | etags - -a
# Sanitation targets -- clean leaves libraries, executables and tags
# files, which clobber removes as well
pycremoval:
-find $(srcdir) -depth -name '__pycache__' -exec rm -rf {} ';'
-find $(srcdir) -name '*.py[co]' -exec rm -f {} ';'
rmtestturds:
-rm -f *BAD *GOOD *SKIPPED
-rm -rf OUT
-rm -f *.TXT
-rm -f *.txt
-rm -f gb-18030-2000.xml
docclean:
$(MAKE) -C $(srcdir)/Doc clean
# like the 'clean' target but retain the profile guided optimization (PGO)
# data. The PGO data is only valid if source code remains unchanged.
clean-retain-profile: pycremoval
find . -name '*.[oa]' -exec rm -f {} ';'
find . -name '*.s[ol]' -exec rm -f {} ';'
find . -name '*.so.[0-9]*.[0-9]*' -exec rm -f {} ';'
find . -name '*.lto' -exec rm -f {} ';'
find . -name '*.wasm' -exec rm -f {} ';'
find . -name '*.lst' -exec rm -f {} ';'
find build -name 'fficonfig.h' -exec rm -f {} ';' || true
find build -name '*.py' -exec rm -f {} ';' || true
find build -name '*.py[co]' -exec rm -f {} ';' || true
-rm -f pybuilddir.txt
-rm -f Lib/lib2to3/*Grammar*.pickle
-rm -f _bootstrap_python
-rm -f python.html python*.js python.data python*.symbols python*.map
-rm -f $(WASM_STDLIB)
-rm -f Programs/_testembed Programs/_freeze_module
-rm -f Python/deepfreeze/*.[co]
-rm -f Python/frozen_modules/*.h
-rm -f Python/frozen_modules/MANIFEST
-find build -type f -a ! -name '*.gc??' -exec rm -f {} ';'
-rm -f Include/pydtrace_probes.h
-rm -f profile-gen-stamp
profile-removal:
find . -name '*.gc??' -exec rm -f {} ';'
find . -name '*.profclang?' -exec rm -f {} ';'
find . -name '*.dyn' -exec rm -f {} ';'
rm -f $(COVERAGE_INFO)
rm -rf $(COVERAGE_REPORT)
rm -f profile-run-stamp
clean: clean-retain-profile
@if test @DEF_MAKE_ALL_RULE@ = profile-opt; then \
rm -f profile-gen-stamp profile-clean-stamp; \
$(MAKE) profile-removal; \
fi
clobber: clean
-rm -f $(BUILDPYTHON) $(LIBRARY) $(LDLIBRARY) $(DLLLIBRARY) \
tags TAGS \
config.cache config.log pyconfig.h Modules/config.c
-rm -rf build platform
-rm -rf $(PYTHONFRAMEWORKDIR)
-rm -f python-config.py python-config
# Make things extra clean, before making a distribution:
# remove all generated files, even Makefile[.pre]
# Keep configure and Python-ast.[ch], it's possible they can't be generated
distclean: clobber docclean
for file in $(srcdir)/Lib/test/data/* ; do \
if test "$$file" != "$(srcdir)/Lib/test/data/README"; then rm "$$file"; fi; \
done
-rm -f core Makefile Makefile.pre config.status Modules/Setup.local \
Modules/Setup.bootstrap Modules/Setup.stdlib \
Modules/ld_so_aix Modules/python.exp Misc/python.pc \
Misc/python-embed.pc Misc/python-config.sh
-rm -f python*-gdb.py
# Issue #28258: set LC_ALL to avoid issues with Estonian locale.
# Expansion is performed here by shell (spawned by make) itself before
# arguments are passed to find. So LC_ALL=C must be set as a separate
# command.
LC_ALL=C; find $(srcdir)/[a-zA-Z]* '(' -name '*.fdc' -o -name '*~' \
-o -name '[@,#]*' -o -name '*.old' \
-o -name '*.orig' -o -name '*.rej' \
-o -name '*.bak' ')' \
-exec rm -f {} ';'
# Check that all symbols exported by libpython start with "Py" or "_Py"
smelly: all
$(RUNSHARED) ./$(BUILDPYTHON) $(srcdir)/Tools/build/smelly.py
# Find files with funny names
funny:
find $(SUBDIRS) $(SUBDIRSTOO) \
-type d \
-o -name '*.[chs]' \
-o -name '*.py' \
-o -name '*.pyw' \
-o -name '*.dat' \
-o -name '*.el' \
-o -name '*.fd' \
-o -name '*.in' \
-o -name '*.gif' \
-o -name '*.txt' \
-o -name '*.xml' \
-o -name '*.xbm' \
-o -name '*.xpm' \
-o -name '*.uue' \
-o -name '*.decTest' \
-o -name '*.tmCommand' \
-o -name '*.tmSnippet' \
-o -name 'Setup' \
-o -name 'Setup.*' \
-o -name README \
-o -name NEWS \
-o -name HISTORY \
-o -name Makefile \
-o -name ChangeLog \
-o -name .hgignore \
-o -name MANIFEST \
-o -print
# Perform some verification checks on any modified files.
patchcheck: all
$(RUNSHARED) ./$(BUILDPYTHON) $(srcdir)/Tools/patchcheck/patchcheck.py
check-limited-abi: all
$(RUNSHARED) ./$(BUILDPYTHON) $(srcdir)/Tools/build/stable_abi.py --all $(srcdir)/Misc/stable_abi.toml
.PHONY: update-config
update-config:
curl -sL -o config.guess 'https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD'
curl -sL -o config.sub 'https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD'
chmod +x config.guess config.sub
# Dependencies
Python/thread.o: @THREADHEADERS@ $(srcdir)/Python/condvar.h
# Declare targets that aren't real files
.PHONY: all build_all build_wasm check-clean-src
.PHONY: sharedmods checksharedmods test quicktest rundsymutil
.PHONY: install altinstall sharedinstall bininstall altbininstall
.PHONY: maninstall libinstall inclinstall libainstall
.PHONY: frameworkinstall frameworkinstallframework frameworkinstallstructure
.PHONY: frameworkinstallmaclib frameworkinstallapps frameworkinstallunixtools
.PHONY: frameworkaltinstallunixtools recheck clean clobber distclean
.PHONY: smelly funny patchcheck touch altmaninstall commoninstall
.PHONY: clean-retain-profile profile-removal run_profile_task
.PHONY: build_all_generate_profile build_all_merge_profile
.PHONY: gdbhooks scripts
##########################################################################
# Module dependencies and platform-specific files
# force rebuild when header file or module build flavor (static/shared) is changed
MODULE_DEPS_STATIC=Modules/config.c
MODULE_DEPS_SHARED=$(MODULE_DEPS_STATIC) $(EXPORTSYMS)
MODULE_CMATH_DEPS=$(srcdir)/Modules/_math.h
MODULE_MATH_DEPS=$(srcdir)/Modules/_math.h
MODULE_PYEXPAT_DEPS=@LIBEXPAT_INTERNAL@
MODULE_UNICODEDATA_DEPS=$(srcdir)/Modules/unicodedata_db.h $(srcdir)/Modules/unicodename_db.h
MODULE__BLAKE2_DEPS=$(srcdir)/Modules/_blake2/impl/blake2-config.h $(srcdir)/Modules/_blake2/impl/blake2-impl.h $(srcdir)/Modules/_blake2/impl/blake2.h $(srcdir)/Modules/_blake2/impl/blake2b-load-sse2.h $(srcdir)/Modules/_blake2/impl/blake2b-load-sse41.h $(srcdir)/Modules/_blake2/impl/blake2b-ref.c $(srcdir)/Modules/_blake2/impl/blake2b-round.h $(srcdir)/Modules/_blake2/impl/blake2b.c $(srcdir)/Modules/_blake2/impl/blake2s-load-sse2.h $(srcdir)/Modules/_blake2/impl/blake2s-load-sse41.h $(srcdir)/Modules/_blake2/impl/blake2s-load-xop.h $(srcdir)/Modules/_blake2/impl/blake2s-ref.c $(srcdir)/Modules/_blake2/impl/blake2s-round.h $(srcdir)/Modules/_blake2/impl/blake2s.c $(srcdir)/Modules/_blake2/blake2module.h $(srcdir)/Modules/hashlib.h
MODULE__CTYPES_DEPS=$(srcdir)/Modules/_ctypes/ctypes.h
MODULE__CTYPES_MALLOC_CLOSURE=@MODULE__CTYPES_MALLOC_CLOSURE@
MODULE__DECIMAL_DEPS=$(srcdir)/Modules/_decimal/docstrings.h @LIBMPDEC_INTERNAL@
MODULE__ELEMENTTREE_DEPS=$(srcdir)/Modules/pyexpat.c @LIBEXPAT_INTERNAL@
MODULE__HASHLIB_DEPS=$(srcdir)/Modules/hashlib.h
MODULE__IO_DEPS=$(srcdir)/Modules/_io/_iomodule.h
MODULE__MD5_DEPS=$(srcdir)/Modules/hashlib.h
MODULE__SHA1_DEPS=$(srcdir)/Modules/hashlib.h
MODULE__SHA256_DEPS=$(srcdir)/Modules/hashlib.h $(srcdir)/Modules/_hacl/include/krml/FStar_UInt_8_16_32_64.h $(srcdir)/Modules/_hacl/include/krml/lowstar_endianness.h $(srcdir)/Modules/_hacl/include/krml/internal/target.h $(srcdir)/Modules/_hacl/Hacl_Streaming_SHA2.h
MODULE__SHA3_DEPS=$(srcdir)/Modules/_sha3/sha3.c $(srcdir)/Modules/_sha3/sha3.h $(srcdir)/Modules/hashlib.h
MODULE__SHA512_DEPS=$(srcdir)/Modules/hashlib.h
MODULE__SOCKET_DEPS=$(srcdir)/Modules/socketmodule.h $(srcdir)/Modules/addrinfo.h $(srcdir)/Modules/getaddrinfo.c $(srcdir)/Modules/getnameinfo.c
MODULE__SSL_DEPS=$(srcdir)/Modules/_ssl.h $(srcdir)/Modules/_ssl/cert.c $(srcdir)/Modules/_ssl/debughelpers.c $(srcdir)/Modules/_ssl/misc.c $(srcdir)/Modules/_ssl_data.h $(srcdir)/Modules/_ssl_data_111.h $(srcdir)/Modules/_ssl_data_300.h $(srcdir)/Modules/socketmodule.h
MODULE__TESTCAPI_DEPS=$(srcdir)/Modules/_testcapi/testcapi_long.h $(srcdir)/Modules/_testcapi/parts.h
MODULE__SQLITE3_DEPS=$(srcdir)/Modules/_sqlite/connection.h $(srcdir)/Modules/_sqlite/cursor.h $(srcdir)/Modules/_sqlite/microprotocols.h $(srcdir)/Modules/_sqlite/module.h $(srcdir)/Modules/_sqlite/prepare_protocol.h $(srcdir)/Modules/_sqlite/row.h $(srcdir)/Modules/_sqlite/util.h
# IF YOU PUT ANYTHING HERE IT WILL GO AWAY
# Local Variables:
# mode: makefile
# End:
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