Makefile.pre.in

# 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_
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@
MAINCC=		@MAINCC@
LINKCC=		@LINKCC@
AR=		@AR@
READELF=	@READELF@
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@

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@
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)
NO_AS_NEEDED=	@NO_AS_NEEDED@
SGI_ABI=	@SGI_ABI@
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
SCRIPTDIR=	$(prefix)/lib
ABIFLAGS=	@ABIFLAGS@

# Detailed destination directories
BINLIBDEST=	$(LIBDIR)/python$(VERSION)
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

# 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@

# Options to enable prebinding (for fast startup prior to Mac OS X 10.3)
OTHER_LIBTOOL_OPT=@OTHER_LIBTOOL_OPT@

# Environment to run shared python without installed libraries
RUNSHARED=       @RUNSHARED@

# ensurepip options
ENSUREPIP=      @ENSUREPIP@

# OpenSSL options for setup.py so sysconfig can pick up AC_SUBST() vars.
OPENSSL_INCLUDES=@OPENSSL_INCLUDES@
OPENSSL_LIBS=@OPENSSL_LIBS@
OPENSSL_LDFLAGS=@OPENSSL_LDFLAGS@

# 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

# 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@


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)

PYTHON_FOR_REGEN=@PYTHON_FOR_REGEN@
UPDATE_FILE=@PYTHON_FOR_REGEN@ $(srcdir)/Tools/scripts/update_file.py
PYTHON_FOR_BUILD=@PYTHON_FOR_BUILD@
_PYTHON_HOST_PLATFORM=@_PYTHON_HOST_PLATFORM@
BUILD_GNU_TYPE=	@build@
HOST_GNU_TYPE=	@host@

# Tcl and Tk config info from --with-tcltk-includes and -libs options
TCLTK_INCLUDES=	@TCLTK_INCLUDES@
TCLTK_LIBS=	@TCLTK_LIBS@

# 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_REPORT_OPTIONS=--no-branch-coverage --title "CPython lcov report"


# === Definitions added by makesetup ===


##########################################################################
# Modules
MODULE_OBJS=	\
		Modules/config.o \
		Modules/getpath.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

##########################################################################

LIBFFI_INCLUDEDIR=	@LIBFFI_INCLUDEDIR@

##########################################################################
# Parser
POBJS=		\
		Parser/acceler.o \
		Parser/grammar1.o \
		Parser/listnode.o \
		Parser/node.o \
		Parser/parser.o \
		Parser/token.o \

PARSER_OBJS=	$(POBJS) Parser/myreadline.o Parser/parsetok.o Parser/tokenizer.o

PARSER_HEADERS= \
		$(srcdir)/Include/grammar.h \
		$(srcdir)/Include/parsetok.h \
		$(srcdir)/Parser/parser.h \
		$(srcdir)/Parser/tokenizer.h

##########################################################################
# Python

PYTHON_OBJS=	\
		Python/_warnings.o \
		Python/Python-ast.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/frozenmain.o \
		Python/future.o \
		Python/getargs.o \
		Python/getcompiler.o \
		Python/getcopyright.o \
		Python/getplatform.o \
		Python/getversion.o \
		Python/graminit.o \
		Python/hamt.o \
		Python/import.o \
		Python/importdl.o \
		Python/initconfig.o \
		Python/marshal.o \
		Python/modsupport.o \
		Python/mysnprintf.o \
		Python/mystrtoul.o \
		Python/pathconfig.o \
		Python/peephole.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/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/$(DYNLOADFILE) \
		$(LIBOBJS) \
		$(MACHDEP_OBJS) \
		$(DTRACE_OBJS)


##########################################################################
# Objects
OBJECT_OBJS=	\
		Objects/abstract.o \
		Objects/accu.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/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/weakrefobject.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) \
		Python/frozen.o

##########################################################################
# 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

#########################################################################
# Rules

# Default target
all:		@DEF_MAKE_ALL_RULE@
build_all:	check-clean-src $(BUILDPYTHON) oldsharedmods sharedmods gdbhooks \
		Programs/_testembed python-config

# Check that the source is clean when building out of source.
check-clean-src:
	@if test -n "$(VPATH)" -a -f "$(srcdir)/Programs/python.o"; 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 profile-removal
	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
	# 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)"

# Compile and run with gcov
.PHONY=coverage coverage-lcov coverage-report
coverage:
	@echo "Building with support for coverage checking:"
	$(MAKE) clean profile-removal
	$(MAKE) @DEF_MAKE_RULE@ CFLAGS="$(CFLAGS) -O0 -pg -fprofile-arcs -ftest-coverage" LIBS="$(LIBS) -lgcov"

coverage-lcov:
	@echo "Creating Coverage HTML report with LCOV:"
	@rm -f $(COVERAGE_INFO)
	@rm -rf $(COVERAGE_REPORT)
	@lcov --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 --remove $(COVERAGE_INFO) \
	    '*/Modules/_blake2/impl/*' \
	    '*/Modules/_ctypes/libffi*/*' \
	    '*/Modules/_decimal/libmpdec/*' \
	    '*/Modules/_sha3/kcp/*' \
	    '*/Modules/expat/*' \
	    '*/Modules/zlib/*' \
	    '*/Include/*' \
	    '*/Modules/xx*.c' \
	    '*/Parser/listnode.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 importlib
coverage-report: regen-grammar regen-token regen-importlib
	@ # 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)

# Build the interpreter
$(BUILDPYTHON):	Programs/python.o $(LIBRARY) $(LDLIBRARY) $(PY3LIBRARY)
	$(LINKCC) $(PY_CORE_LDFLAGS) $(LINKFORSHARED) -o $@ Programs/python.o $(BLDLIBRARY) $(LIBS) $(MODLIBS) $(SYSLIBS)

platform: $(BUILDPYTHON) 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: $(BUILDPYTHON)
	@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

# This is shared by the math and cmath modules
Modules/_math.o: Modules/_math.c Modules/_math.h
	$(CC) -c $(CCSHARED) $(PY_CORE_CFLAGS) -o $@ $<

# 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 the shared modules
# Under GNU make, MAKEFLAGS are sorted and normalized; the 's' for
# -s, --silent or --quiet is always the first char.
# Under BSD make, MAKEFLAGS might be " -s -v x=y".
# Ignore macros passed by GNU make, passed after --
sharedmods: $(BUILDPYTHON) pybuilddir.txt Modules/_math.o
	@case "`echo X $$MAKEFLAGS | sed 's/^X //;s/ -- .*//'`" in \
	    *\ -s*|s*) quiet="-q";; \
	    *) quiet="";; \
	esac; \
	echo "$(RUNSHARED) CC='$(CC)' LDSHARED='$(BLDSHARED)' OPT='$(OPT)' \
		_TCLTK_INCLUDES='$(TCLTK_INCLUDES)' _TCLTK_LIBS='$(TCLTK_LIBS)' \
		$(PYTHON_FOR_BUILD) $(srcdir)/setup.py $$quiet build"; \
	$(RUNSHARED) CC='$(CC)' LDSHARED='$(BLDSHARED)' OPT='$(OPT)' \
		_TCLTK_INCLUDES='$(TCLTK_INCLUDES)' _TCLTK_LIBS='$(TCLTK_LIBS)' \
		$(PYTHON_FOR_BUILD) $(srcdir)/setup.py $$quiet build


# 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)

# 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


oldsharedmods: $(SHAREDMODS)


Makefile Modules/config.c: Makefile.pre \
				$(srcdir)/Modules/config.c.in \
				$(MAKESETUP) \
				$(srcdir)/Modules/Setup \
				Modules/Setup.local
	$(SHELL) $(MAKESETUP) -c $(srcdir)/Modules/config.c.in \
				-s Modules \
				Modules/Setup.local \
				$(srcdir)/Modules/Setup
	@mv config.c Modules
	@echo "The Makefile was updated, you may need to re-run make."


Programs/_testembed: Programs/_testembed.o $(LIBRARY) $(LDLIBRARY) $(PY3LIBRARY)
	$(LINKCC) $(PY_CORE_LDFLAGS) $(LINKFORSHARED) -o $@ Programs/_testembed.o $(BLDLIBRARY) $(LIBS) $(MODLIBS) $(SYSLIBS)

############################################################################
# Importlib

Programs/_freeze_importlib.o: Programs/_freeze_importlib.c Makefile

Programs/_freeze_importlib: Programs/_freeze_importlib.o $(LIBRARY_OBJS_OMIT_FROZEN)
	$(LINKCC) $(PY_CORE_LDFLAGS) -o $@ Programs/_freeze_importlib.o $(LIBRARY_OBJS_OMIT_FROZEN) $(LIBS) $(MODLIBS) $(SYSLIBS)

.PHONY: regen-importlib
regen-importlib: Programs/_freeze_importlib
	# Regenerate Python/importlib_external.h
	# from Lib/importlib/_bootstrap_external.py using _freeze_importlib
	./Programs/_freeze_importlib importlib._bootstrap_external \
	    $(srcdir)/Lib/importlib/_bootstrap_external.py \
	    $(srcdir)/Python/importlib_external.h.new
	$(UPDATE_FILE) $(srcdir)/Python/importlib_external.h $(srcdir)/Python/importlib_external.h.new
	# Regenerate Python/importlib.h from Lib/importlib/_bootstrap.py
	# using _freeze_importlib
	./Programs/_freeze_importlib importlib._bootstrap \
	    $(srcdir)/Lib/importlib/_bootstrap.py \
	    $(srcdir)/Python/importlib.h.new
	$(UPDATE_FILE) $(srcdir)/Python/importlib.h $(srcdir)/Python/importlib.h.new
	# Regenerate Python/importlib_zipimport.h from Lib/zipimport.py
	# using _freeze_importlib
	./Programs/_freeze_importlib zipimport \
	    $(srcdir)/Lib/zipimport.py \
	    $(srcdir)/Python/importlib_zipimport.h.new
	$(UPDATE_FILE) $(srcdir)/Python/importlib_zipimport.h $(srcdir)/Python/importlib_zipimport.h.new


############################################################################
# Regenerate all generated files

regen-all: regen-opcode regen-opcode-targets regen-typeslots regen-grammar \
	regen-token regen-keyword regen-symbol regen-ast regen-importlib clinic

############################################################################
# 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 Makefile
	$(CC) -c $(PY_CORE_CFLAGS) -DPYTHONPATH='"$(PYTHONPATH)"' \
		-DPREFIX='"$(prefix)"' \
		-DEXEC_PREFIX='"$(exec_prefix)"' \
		-DVERSION='"$(VERSION)"' \
		-DVPATH='"$(VPATH)"' \
		-o $@ $(srcdir)/Modules/getpath.c

Programs/python.o: $(srcdir)/Programs/python.c
	$(MAINCC) -c $(PY_CORE_CFLAGS) -o $@ $(srcdir)/Programs/python.c

Programs/_testembed.o: $(srcdir)/Programs/_testembed.c
	$(MAINCC) -c $(PY_CORE_CFLAGS) -o $@ $(srcdir)/Programs/_testembed.c

Modules/_sre.o: $(srcdir)/Modules/_sre.c $(srcdir)/Modules/sre.h $(srcdir)/Modules/sre_constants.h $(srcdir)/Modules/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-grammar
regen-grammar: regen-token
	# Regenerate Include/graminit.h and Python/graminit.c
	# from Grammar/Grammar using pgen
	@$(MKDIR_P) Include
	PYTHONPATH=$(srcdir) $(PYTHON_FOR_REGEN) -m Parser.pgen $(srcdir)/Grammar/Grammar \
		$(srcdir)/Grammar/Tokens \
		$(srcdir)/Include/graminit.h.new \
		$(srcdir)/Python/graminit.c.new
	$(UPDATE_FILE) $(srcdir)/Include/graminit.h $(srcdir)/Include/graminit.h.new
	$(UPDATE_FILE) $(srcdir)/Python/graminit.c $(srcdir)/Python/graminit.c.new

.PHONY=regen-ast
regen-ast:
	# Regenerate Include/Python-ast.h using Parser/asdl_c.py -h
	$(MKDIR_P) $(srcdir)/Include
	$(PYTHON_FOR_REGEN) $(srcdir)/Parser/asdl_c.py \
		-h $(srcdir)/Include/Python-ast.h.new \
		$(srcdir)/Parser/Python.asdl
	$(UPDATE_FILE) $(srcdir)/Include/Python-ast.h $(srcdir)/Include/Python-ast.h.new
	# Regenerate Python/Python-ast.c using Parser/asdl_c.py -c
	$(MKDIR_P) $(srcdir)/Python
	$(PYTHON_FOR_REGEN) $(srcdir)/Parser/asdl_c.py \
		-c $(srcdir)/Python/Python-ast.c.new \
		$(srcdir)/Parser/Python.asdl
	$(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/scripts/generate_opcode_h.py
	$(PYTHON_FOR_REGEN) $(srcdir)/Tools/scripts/generate_opcode_h.py \
		$(srcdir)/Lib/opcode.py \
		$(srcdir)/Include/opcode.h.new
	$(UPDATE_FILE) $(srcdir)/Include/opcode.h $(srcdir)/Include/opcode.h.new

.PHONY: regen-token
regen-token:
	# Regenerate Doc/library/token-list.inc from Grammar/Tokens
	# using Tools/scripts/generate_token.py
	$(PYTHON_FOR_REGEN) $(srcdir)/Tools/scripts/generate_token.py rst \
		$(srcdir)/Grammar/Tokens \
		$(srcdir)/Doc/library/token-list.inc
	# Regenerate Include/token.h from Grammar/Tokens
	# using Tools/scripts/generate_token.py
	$(PYTHON_FOR_REGEN) $(srcdir)/Tools/scripts/generate_token.py h \
		$(srcdir)/Grammar/Tokens \
		$(srcdir)/Include/token.h
	# Regenerate Parser/token.c from Grammar/Tokens
	# using Tools/scripts/generate_token.py
	$(PYTHON_FOR_REGEN) $(srcdir)/Tools/scripts/generate_token.py c \
		$(srcdir)/Grammar/Tokens \
		$(srcdir)/Parser/token.c
	# Regenerate Lib/token.py from Grammar/Tokens
	# using Tools/scripts/generate_token.py
	$(PYTHON_FOR_REGEN) $(srcdir)/Tools/scripts/generate_token.py py \
		$(srcdir)/Grammar/Tokens \
		$(srcdir)/Lib/token.py

.PHONY: regen-keyword
regen-keyword:
	# Regenerate Lib/keyword.py from Grammar/Grammar and Grammar/Tokens
	# using Parser/pgen
	PYTHONPATH=$(srcdir) $(PYTHON_FOR_REGEN) -m Parser.pgen.keywordgen $(srcdir)/Grammar/Grammar \
		$(srcdir)/Grammar/Tokens \
		$(srcdir)/Lib/keyword.py.new
	$(UPDATE_FILE) $(srcdir)/Lib/keyword.py $(srcdir)/Lib/keyword.py.new

.PHONY: regen-symbol
regen-symbol: $(srcdir)/Include/graminit.h
	# Regenerate Lib/symbol.py from Include/graminit.h
	# using Tools/scripts/generate_symbol_py.py
	$(PYTHON_FOR_REGEN) $(srcdir)/Tools/scripts/generate_symbol_py.py \
		$(srcdir)/Include/graminit.h \
		$(srcdir)/Lib/symbol.py

Python/compile.o Python/symtable.o Python/ast_unparse.o Python/ast.o Python/future.o Parser/parsetok.o: $(srcdir)/Include/graminit.h $(srcdir)/Include/Python-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 \
		$(srcdir)/Objects/stringlib/unicodedefs.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/odictobject.o: $(srcdir)/Objects/dict-common.h
Objects/dictobject.o: $(srcdir)/Objects/stringlib/eq.h $(srcdir)/Objects/dict-common.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

Python/ceval.o: $(srcdir)/Python/opcode_targets.h $(srcdir)/Python/ceval_gil.h \
		$(srcdir)/Python/condvar.h

Python/frozen.o: $(srcdir)/Python/importlib.h $(srcdir)/Python/importlib_external.h \
		$(srcdir)/Python/importlib_zipimport.h

# 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/asdl.h \
		$(srcdir)/Include/ast.h \
		$(srcdir)/Include/bitset.h \
		$(srcdir)/Include/bltinmodule.h \
		$(srcdir)/Include/boolobject.h \
		$(srcdir)/Include/bytearrayobject.h \
		$(srcdir)/Include/bytes_methods.h \
		$(srcdir)/Include/bytesobject.h \
		$(srcdir)/Include/cellobject.h \
		$(srcdir)/Include/ceval.h \
		$(srcdir)/Include/classobject.h \
		$(srcdir)/Include/code.h \
		$(srcdir)/Include/codecs.h \
		$(srcdir)/Include/compile.h \
		$(srcdir)/Include/complexobject.h \
		$(srcdir)/Include/context.h \
		$(srcdir)/Include/descrobject.h \
		$(srcdir)/Include/dictobject.h \
		$(srcdir)/Include/dtoa.h \
		$(srcdir)/Include/dynamic_annotations.h \
		$(srcdir)/Include/enumobject.h \
		$(srcdir)/Include/errcode.h \
		$(srcdir)/Include/eval.h \
		$(srcdir)/Include/fileobject.h \
		$(srcdir)/Include/fileutils.h \
		$(srcdir)/Include/floatobject.h \
		$(srcdir)/Include/frameobject.h \
		$(srcdir)/Include/funcobject.h \
		$(srcdir)/Include/genobject.h \
		$(srcdir)/Include/import.h \
		$(srcdir)/Include/interpreteridobject.h \
		$(srcdir)/Include/intrcheck.h \
		$(srcdir)/Include/iterobject.h \
		$(srcdir)/Include/listobject.h \