- Repocopy lang/python38 --> lang/python39 and update to 3.9.0

PR:		250160
Submitted by:	wen@(myself)

Mk/Uses/python.mk

@@ -19,9 +19,9 @@
 #		Examples:
 #
 #			USES=python:2.7		# Supports Python 2.7 Only
-#			USES=python:3.5+	# Supports Python 3.5 or later
-#			USES=python:3.5-3.8	# Supports Python 3.5 to 3.8
-#			USES=python:-3.6	# Supports Python up to 3.6
+#			USES=python:3.6+	# Supports Python 3.6 or later
+#			USES=python:3.6-3.9	# Supports Python 3.6 to 3.9
+#			USES=python:-3.8	# Supports Python up to 3.8
 #			USES=python		# Supports any/all Python versions
 #
 # NOTE:	<version-spec> should be as specific as possible, matching the versions
@@ -250,7 +250,7 @@ _INCLUDE_USES_PYTHON_MK=	yes
 # What Python version and what Python interpreters are currently supported?
 # When adding a version, please keep the comment in
 # Mk/bsd.default-versions.mk in sync.
-_PYTHON_VERSIONS=		2.7 3.7 3.8 3.6 # preferred first
+_PYTHON_VERSIONS=		2.7 3.7 3.8 3.9 3.6 # preferred first
 _PYTHON_PORTBRANCH=		2.7		# ${_PYTHON_VERSIONS:[1]}
 _PYTHON_BASECMD=		${LOCALBASE}/bin/python
 _PYTHON_RELPORTDIR=		lang/python

Mk/bsd.default-versions.mk

@@ -90,11 +90,11 @@ PERL5_DEFAULT:=		${_PERL5_FROM_BIN:R}
 PGSQL_DEFAULT?=		12
 # Possible values: 7.2, 7.3, 7.4
 PHP_DEFAULT?=		7.4
-# Possible values: 2.7, 3.6, 3.7, 3.8
+# Possible values: 2.7, 3.6, 3.7, 3.8, 3.9
 PYTHON_DEFAULT?=	3.7
 # Possible values: 2.7
 PYTHON2_DEFAULT?=	2.7
-# Possible values: 3.6, 3.7, 3.8
+# Possible values: 3.6, 3.7, 3.8, 3.9
 PYTHON3_DEFAULT?=	3.7
 # Possible values: 2.5, 2.6, 2.7, 3.0
 RUBY_DEFAULT?=		2.6

lang/Makefile

@@ -283,6 +283,7 @@
     SUBDIR += python36
     SUBDIR += python37
     SUBDIR += python38
+    SUBDIR += python39
     SUBDIR += qmasm
     SUBDIR += qscheme
     SUBDIR += quickjs

lang/python-doc-html/distinfo

-TIMESTAMP = 1601557511
+TIMESTAMP = 1602164362
 SHA256 (python/python-2.7.18-docs-html.tar.bz2) = 3d05142817615e77cec99f686dca58289bbfe008af22f94a93262e8663db81c7
 SIZE (python/python-2.7.18-docs-html.tar.bz2) = 4732851
 SHA256 (python/python-2.7.18-docs-pdf-a4.tar.bz2) = ead357695e43c824ae1a83dd6cd3b4a47215658f3fa20111726ff7ef16a16dd2
@@ -7,14 +7,6 @@ SHA256 (python/python-2.7.18-docs-pdf-letter.tar.bz2) = 0e1259b379982ceb623f25af
 SIZE (python/python-2.7.18-docs-pdf-letter.tar.bz2) = 11455989
 SHA256 (python/python-2.7.18-docs-text.tar.bz2) = c2396b36632ecdefa3fbf9f73c80641c315e8d4a515da5e6616f4450e0ca74ff
 SIZE (python/python-2.7.18-docs-text.tar.bz2) = 1633624
-SHA256 (python/python-3.5.9-docs-html.tar.bz2) = b0cfe724c612b563da7e5fceb7b4b70eedd40b2f01b04d199a073090f0908b9f
-SIZE (python/python-3.5.9-docs-html.tar.bz2) = 5780603
-SHA256 (python/python-3.5.9-docs-pdf-a4.tar.bz2) = c8fa8c4f0f313569d3893d9ff9c7fed6564d4d4e961c4f796ee870c1f9e59d75
-SIZE (python/python-3.5.9-docs-pdf-a4.tar.bz2) = 10838997
-SHA256 (python/python-3.5.9-docs-pdf-letter.tar.bz2) = 75f76df9aa7849a2e453d7b361c843f7fc8019b37cbd9b4f22baa567b35d2e47
-SIZE (python/python-3.5.9-docs-pdf-letter.tar.bz2) = 10776220
-SHA256 (python/python-3.5.9-docs-text.tar.bz2) = d56ebb09057f27abcb717f21c250a7c84f41e750a009bcf8e1e0850ff269098c
-SIZE (python/python-3.5.9-docs-text.tar.bz2) = 2058975
 SHA256 (python/python-3.6.12-docs-html.tar.bz2) = 170c3b609be6af1983c12c6f9e2e39c2e660a98c808179fec068e698638e5de0
 SIZE (python/python-3.6.12-docs-html.tar.bz2) = 6077301
 SHA256 (python/python-3.6.12-docs-pdf-a4.tar.bz2) = cf31e03e5705d436e01d2dc42a73f859c72dc431e60ae3c181861aa83dce2239
@@ -39,3 +31,11 @@ SHA256 (python/python-3.8.6-docs-pdf-letter.tar.bz2) = b8f29a407911e63161b3669d3
 SIZE (python/python-3.8.6-docs-pdf-letter.tar.bz2) = 14825147
 SHA256 (python/python-3.8.6-docs-text.tar.bz2) = 1def93d60e46c2925b4618ee02628cef9e8570c3aeb016ac5385576d953fa642
 SIZE (python/python-3.8.6-docs-text.tar.bz2) = 2409251
+SHA256 (python/python-3.9.0-docs-html.tar.bz2) = 185bfcda26463e253b5fd89c6b3ff67796070b671149ddccb608b286778d18b1
+SIZE (python/python-3.9.0-docs-html.tar.bz2) = 6771373
+SHA256 (python/python-3.9.0-docs-pdf-a4.tar.bz2) = 195db014213d436f92b7d8b4911a8a6d83ce6efe9de917e8dc9f06ce63d24fb7
+SIZE (python/python-3.9.0-docs-pdf-a4.tar.bz2) = 15161041
+SHA256 (python/python-3.9.0-docs-pdf-letter.tar.bz2) = 57e30a436b24a911ebac0459034065e35243ead7d37253151766e41ac52566ec
+SIZE (python/python-3.9.0-docs-pdf-letter.tar.bz2) = 15272850
+SHA256 (python/python-3.9.0-docs-text.tar.bz2) = 82d8dd2e54618f1b76223d84f1b66e529df0ea9f7e06bb636568ce4903aa6f0f
+SIZE (python/python-3.9.0-docs-text.tar.bz2) = 2476090

lang/python39/Makefile

+# Created by: Kubilay Kocak <koobs@FreeBSD.org>
+# $FreeBSD$
+
+PORTNAME=	python
+PORTVERSION=	${PYTHON_PORTVERSION}
+CATEGORIES=	lang python
+MASTER_SITES=	PYTHON/ftp/python/${PORTVERSION}
+PKGNAMESUFFIX=	${PYTHON_SUFFIX}
+DISTNAME=	Python-${PORTVERSION}
+DIST_SUBDIR=	python
+
+MAINTAINER=	python@FreeBSD.org
+COMMENT=	Interpreted object-oriented programming language
+
+LICENSE=	PSFL
+
+USES=		cpe ncurses pathfix pkgconfig readline:port shebangfix ssl tar:xz
+PATHFIX_MAKEFILEIN=	Makefile.pre.in
+USE_LDCONFIG=	yes
+GNU_CONFIGURE=	yes
+python_CMD=	${PREFIX}/bin/python${PYTHON_PORTVERSION:R}
+SHEBANG_FILES=	Lib/*.py Lib/*/*.py Lib/*/*/*.py Lib/*/*/*/*.py
+SHEBANG_FILES+=	Lib/test/ziptestdata/exe_with_z64 \
+		Lib/test/ziptestdata/exe_with_zip \
+		Lib/test/ziptestdata/header.sh
+
+# Duplicate python.mk variables. TODO: Let lang/python?? ports use python.mk bits.
+PYTHON_VER=		${PYTHON_PORTVERSION:R}
+PYTHON_VERSION=		python${PYTHON_VER}
+PYTHON_SUFFIX=		${PYTHON_VER:S/.//g}
+
+DISABLED_EXTENSIONS=	_sqlite3 _tkinter _gdbm
+CONFIGURE_ARGS+=	--enable-shared --without-ensurepip
+CONFIGURE_ENV+=		OPT="" DISABLED_EXTENSIONS="${DISABLED_EXTENSIONS}"	# Null out OPT to respect user CFLAGS and remove optimizations
+
+INSTALL_TARGET=		altinstall						# Don't want cloberring of unprefixed files
+
+TEST_TARGET=		buildbottest
+TEST_ARGS=		TESTOPTS=-j${MAKE_JOBS_NUMBER}
+
+MAKE_ARGS+=		INSTALL_SHARED="${INSTALL_LIB}"				# Strip shared library
+
+SUB_FILES=		pkg-message
+SUB_LIST=		PYTHON_SUFFIX=${PYTHON_SUFFIX}
+
+PLIST_SUB=		ABI=${ABIFLAGS} \
+			XY=${PYTHON_SUFFIX} \
+			XYDOT=${PYTHON_VER} \
+			XYZDOT=${PORTVERSION} \
+			OSMAJOR=${OSVERSION:C/([0-9]*)[0-9]{5}/\1/}		# For plat-freebsd* in pkg-plist. https://bugs.python.org/issue19554
+
+OPTIONS_DEFINE=		DEBUG IPV6 LIBFFI NLS PYMALLOC
+OPTIONS_DEFAULT=	LIBFFI PYMALLOC
+OPTIONS_RADIO=		HASH
+OPTIONS_RADIO_HASH=	FNV SIPHASH
+OPTIONS_SUB=		yes
+
+LIBFFI_DESC=		Use libffi from ports instead of bundled version
+NLS_DESC=		Enable gettext support for the locale module
+PYMALLOC_DESC=		Enable specialized mallocs
+
+HASH_DESC=		Hash Algorithm (PEP-456)
+FNV_DESC=		Modified Fowler-Noll-Vo Algorithm
+SIPHASH_DESC=		SipHash24 Algorithm
+
+FNV_CONFIGURE_ON=	--with-hash-algorithm=fnv
+SIPHASH_CONFIGURE_ON=	--with-hash-algorithm=siphash24
+
+DEBUG_CONFIGURE_WITH=	pydebug
+IPV6_CONFIGURE_ENABLE=	ipv6
+
+LIBFFI_CONFIGURE_ON=	--with-system-ffi
+LIBFFI_LIB_DEPENDS=	libffi.so:devel/libffi
+
+# Use CPPFLAGS over CFLAGS due to -I ordering, causing elementtree and pyexpat
+# to break in Python 2.7, or preprocessor complaints in Python >= 3.3
+# Upstream Issue: https://bugs.python.org/issue6299
+NLS_USES=		gettext
+NLS_CPPFLAGS=		-I${LOCALBASE}/include
+NLS_LIBS=		-L${LOCALBASE}/lib -lintl
+NLS_CONFIGURE_ENV_OFF=	ac_cv_lib_intl_textdomain=no ac_cv_header_libintl_h=no
+
+PYMALLOC_CONFIGURE_WITH=	pymalloc
+
+.include "${.CURDIR}/Makefile.version"
+.include <bsd.port.options.mk>
+
+.if ${PORT_OPTIONS:MDEBUG}
+ABIFLAGS:=	d${ABIFLAGS}
+.endif
+
+.if !empty(ABIFLAGS)
+PLIST_FILES+=	bin/python${PYTHON_VER}${ABIFLAGS} \
+		bin/python${PYTHON_VER}${ABIFLAGS}-config \
+		libdata/pkgconfig/python-${PYTHON_VER}${ABIFLAGS}.pc \
+		libdata/pkgconfig/python-${PYTHON_VER}${ABIFLAGS}-embed.pc
+.endif
+
+# https://bugs.python.org/issue22521
+# https://bugs.python.org/issue23042
+.if ${ARCH} == i386 && !${PORT_OPTIONS:MLIBFFI}
+BROKEN=		You must use libffi from ports on i386. Enable the LIBFFI option
+.endif
+
+.if ${ARCH} == sparc64
+CFLAGS+=	-DPYTHON_DEFAULT_RECURSION_LIMIT=900
+.endif
+
+# See https://bugs.freebsd.org/115940 and https://bugs.freebsd.org/193650
+.if !exists(/usr/bin/ypcat) || defined(WITHOUT_NIS)
+PLIST_SUB+=	NO_NIS="@comment "
+DISABLED_EXTENSIONS+=	nis
+.else
+PLIST_SUB+=	NO_NIS=""
+.endif
+
+post-patch:
+# disable the detection of includes and library from e2fsprogs-libuuid,
+# which introduces hidden dependency and breaks build
+	@${REINPLACE_CMD} -e 's|uuid/uuid.h|ignore_&|' ${WRKSRC}/configure
+	@${REINPLACE_CMD} -e '/find_library_file/ s|uuid|ignore_&|' ${WRKSRC}/setup.py
+
+post-install:
+.if ! ${PORT_OPTIONS:MDEBUG}
+	${RM} ${STAGEDIR}${PREFIX}/lib/libpython3.so						# Upstream Issue: https://bugs.python.org/issue17975
+.endif
+# This code block exists for the qemu-user enabled cross build environment.
+# When using this environment in poudriere, CC is not set to the default
+# of /usr/bin/cc and a cross-compile toolchain is used.  We need to hand
+# edit this so that the run time configuration for python matches what the
+# FreeBSD base system provides.  sbruno 02Aug2017
+.if ${CC} == /nxb-bin/usr/bin/cc
+	@${REINPLACE_CMD} -e 's=/nxb-bin==' \
+		${STAGEDIR}${PREFIX}/lib/python${PYTHON_VER}/_sysconfigdata_${ABIFLAGS}_freebsd${OSREL:R}_.py
+	@cd ${WRKSRC} && ${SETENV} LD_LIBRARY_PATH=${WRKSRC} \
+		./python -E -m compileall -d ${PREFIX}/lib/python${PYTHON_VER} \
+		${STAGEDIR}${PREFIX}/lib/python${PYTHON_VER}/_sysconfigdata_${ABIFLAGS}_freebsd${OSREL:R}_.py
+	@cd ${WRKSRC} && ${SETENV} LD_LIBRARY_PATH=${WRKSRC} \
+		./python -E -O -m compileall -d ${PREFIX}/lib/python${PYTHON_VER} \
+		${STAGEDIR}${PREFIX}/lib/python${PYTHON_VER}/_sysconfigdata_${ABIFLAGS}_freebsd${OSREL:R}_.py
+	@${REINPLACE_CMD} -e 's=/nxb-bin==' \
+		${STAGEDIR}${PREFIX}/lib/python${PYTHON_VER}/config-${PYTHON_VER}${ABIFLAGS}/Makefile
+.endif
+	for i in ${STAGEDIR}${PREFIX}/lib/python${PYTHON_VER}/lib-dynload/*.so; do \
+		${STRIP_CMD} $$i; done								# Strip shared extensions
+	${INSTALL_DATA} ${WRKSRC}/Tools/gdb/libpython.py \
+		${STAGEDIR}${PREFIX}/lib/libpython${PYTHON_VER}${ABIFLAGS}.so.1.0-gdb.py
+
+.include <bsd.port.mk>

lang/python39/Makefile.version

+# Mk/Uses/python.mk includes this file, don't remove it!
+# $FreeBSD$
+
+# Do not forget to update python documentation (lang/python-doc-*)
+# Run "make -C lang/python-doc-html makesum"
+PYTHON_PORTVERSION=	3.9.0

lang/python39/distinfo

+TIMESTAMP = 1602506019
+SHA256 (python/Python-3.9.0.tar.xz) = 9c73e63c99855709b9be0b3cc9e5b072cb60f37311e8c4e50f15576a0bf82854
+SIZE (python/Python-3.9.0.tar.xz) = 18866140

lang/python39/files/patch-Lib_distutils_command_install__lib.py

+From 9934ce31b8447667f71c211e559a8de71e8263db Mon Sep 17 00:00:00 2001
+From: Brendan Molloy <brendan@bbqsrc.net>
+Date: Mon, 4 Jan 2016 23:14:06 +1100
+Subject: [PATCH] Check bytecode file actually exists and tests
+
+Should solve issue 20397, where using the --record argument results
+in files that failed to generate bytecode files are added to the
+record file nonetheless.
+---
+ Lib/distutils/command/install_lib.py    | 17 +++++++++++++----
+ Lib/distutils/tests/test_install_lib.py |  8 ++++++--
+ 2 files changed, 19 insertions(+), 6 deletions(-)
+
+--- Lib/distutils/command/install_lib.py.orig	2015-12-07 01:39:07 UTC
++++ Lib/distutils/command/install_lib.py
+@@ -164,12 +164,21 @@ class install_lib(Command):
+             ext = os.path.splitext(os.path.normcase(py_file))[1]
+             if ext != PYTHON_SOURCE_EXTENSION:
+                 continue
++
+             if self.compile:
+-                bytecode_files.append(importlib.util.cache_from_source(
+-                    py_file, optimization=''))
++                candidate = importlib.util.cache_from_source(
++                    py_file, optimization='')
++
++                if os.path.isfile(candidate):
++                    bytecode_files.append(candidate)
++
+             if self.optimize > 0:
+-                bytecode_files.append(importlib.util.cache_from_source(
+-                    py_file, optimization=self.optimize))
++                candidate = importlib.util.cache_from_source(
++                    py_file, optimization=self.optimize)
++
++                if os.path.isfile(candidate):
++                    bytecode_files.append(candidate)
++
+ 
+         return bytecode_files
+ 

lang/python39/files/patch-Lib_distutils_tests_test__install__lib.py

+From 9934ce31b8447667f71c211e559a8de71e8263db Mon Sep 17 00:00:00 2001
+From: Brendan Molloy <brendan@bbqsrc.net>
+Date: Mon, 4 Jan 2016 23:14:06 +1100
+Subject: [PATCH] Check bytecode file actually exists and tests
+
+Should solve issue 20397, where using the --record argument results
+in files that failed to generate bytecode files are added to the
+record file nonetheless.
+---
+ Lib/distutils/command/install_lib.py    | 17 +++++++++++++----
+ Lib/distutils/tests/test_install_lib.py |  8 ++++++--
+ 2 files changed, 19 insertions(+), 6 deletions(-)
+
+--- Lib/distutils/tests/test_install_lib.py.orig	2015-12-07 01:39:07 UTC
++++ Lib/distutils/tests/test_install_lib.py
+@@ -64,11 +64,15 @@ class InstallLibTestCase(support.Tempdir
+         cmd.distribution.ext_modules = [Extension('foo', ['xxx'])]
+         cmd.distribution.packages = ['spam']
+         cmd.distribution.script_name = 'setup.py'
++        
++        # Create rubbish, uncompilable file
++        f = os.path.join(project_dir, 'spam', 'rubbish.py')
++        self.write_file(f, 'rubbish()')
+ 
+         # get_outputs should return 4 elements: spam/__init__.py and .pyc,
+-        # foo.import-tag-abiflags.so / foo.pyd
++        # foo.import-tag-abiflags.so / foo.pyd and rubbish.py (no .pyc)
+         outputs = cmd.get_outputs()
+-        self.assertEqual(len(outputs), 4, outputs)
++        self.assertEqual(len(outputs), 5, outputs)
+ 
+     def test_get_inputs(self):
+         project_dir, dist = self.create_dist()

lang/python39/files/patch-Makefile.pre.in

+# Description: Remove duplicate CFLAGS, CPPFLAGS, LDFLAGS by stripping CONFIGURE_*
+# Submitted by: koobs (r326729)
+# TODO: Upstream
+--- Makefile.pre.in.orig	2019-11-04 01:16:37 UTC
++++ Makefile.pre.in
+@@ -80,7 +80,6 @@ MAKESETUP=      $(srcdir)/Modules/makesetup
+ 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).
+@@ -89,18 +88,16 @@ CONFIGURE_CFLAGS_NODIST=@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=	$(BASECFLAGS) $(OPT) $(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_CPPFLAGS=	$(BASECPPFLAGS) -I. -I$(srcdir)/Include $(CPPFLAGS)
++PY_LDFLAGS=	$(LDFLAGS)
+ PY_LDFLAGS_NODIST=$(CONFIGURE_LDFLAGS_NODIST) $(LDFLAGS_NODIST)
+ NO_AS_NEEDED=	@NO_AS_NEEDED@
+ SGI_ABI=	@SGI_ABI@
+@@ -1269,14 +1266,6 @@ bininstall: altbininstall
+ 	else true; \
+ 	fi
+ 	(cd $(DESTDIR)$(BINDIR); $(LN) -s python$(VERSION)$(EXE) python3$(EXE))
+-	-if test "$(VERSION)" != "$(LDVERSION)"; then \
+-		rm -f $(DESTDIR)$(BINDIR)/python$(VERSION)-config; \
+-		(cd $(DESTDIR)$(BINDIR); $(LN) -s python$(LDVERSION)-config python$(VERSION)-config); \
+-		rm -f $(DESTDIR)$(LIBPC)/python-$(LDVERSION).pc; \
+-		(cd $(DESTDIR)$(LIBPC); $(LN) -s python-$(VERSION).pc python-$(LDVERSION).pc); \
+-		rm -f $(DESTDIR)$(LIBPC)/python-$(LDVERSION)-embed.pc; \
+-		(cd $(DESTDIR)$(LIBPC); $(LN) -s python-$(VERSION)-embed.pc python-$(LDVERSION)-embed.pc); \
+-	fi
+ 	-rm -f $(DESTDIR)$(BINDIR)/python3-config
+ 	(cd $(DESTDIR)$(BINDIR); $(LN) -s python$(VERSION)-config python3-config)
+ 	-rm -f $(DESTDIR)$(LIBPC)/python3.pc
+@@ -1580,6 +1569,14 @@ libainstall:	@DEF_MAKE_RULE@ python-config
+ 	$(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$(LDVERSION)-config
++	-if test "$(VERSION)" != "$(LDVERSION)"; then \
++		rm -f $(DESTDIR)$(BINDIR)/python$(VERSION)-config; \
++		(cd $(DESTDIR)$(BINDIR); $(LN) -s python$(LDVERSION)-config python$(VERSION)-config); \
++		rm -f $(DESTDIR)$(LIBPC)/python-$(LDVERSION).pc; \
++		(cd $(DESTDIR)$(LIBPC); $(LN) -s python-$(VERSION).pc python-$(LDVERSION).pc); \
++		rm -f $(DESTDIR)$(LIBPC)/python-$(LDVERSION)-embed.pc; \
++		(cd $(DESTDIR)$(LIBPC); $(LN) -s python-$(VERSION)-embed.pc python-$(LDVERSION)-embed.pc); \
++	fi
+ 	@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:"; \

lang/python39/files/patch-Misc__python-config.sh.in

+--- Misc/python-config.sh.in.orig	2018-07-13 21:07:16 UTC
++++ Misc/python-config.sh.in
+@@ -15,7 +15,7 @@ fi
+ # Returns the actual prefix where this script was installed to.
+ installed_prefix ()
+ {
+-    RESULT=$(dirname $(cd $(dirname "$1") && pwd -P))
++    RESULT=$(dirname $(cd $(dirname $(realpath "$1")) && pwd -P))
+     if which readlink >/dev/null 2>&1 ; then
+         if readlink -f "$RESULT" >/dev/null 2>&1; then
+           RESULT=$(readlink -f "$RESULT")

lang/python39/files/pkg-message.in

+[
+{ type: install
+  message: <<EOM
+Note that some standard Python modules are provided as separate ports
+as they require additional dependencies. They are available as:
+
+py%%PYTHON_SUFFIX%%-gdbm       databases/py-gdbm@py%%PYTHON_SUFFIX%%
+py%%PYTHON_SUFFIX%%-sqlite3    databases/py-sqlite3@py%%PYTHON_SUFFIX%%
+py%%PYTHON_SUFFIX%%-tkinter    x11-toolkits/py-tkinter@py%%PYTHON_SUFFIX%%
+EOM
+}
+]

lang/python39/pkg-descr

+Python is an interpreted object-oriented programming language, and is
+often compared to Tcl, Perl or Scheme.
+
+WWW: https://www.python.org/