ports: python3

Fixes #108

lib/import/import-python3.mk

@@ -0,0 +1,14 @@
+PYTHON       = python-3.6.5
+REP_INC_DIR += include/python3
+INC_DIR     += $(call select_from_ports,python3)/include
+
+ifeq ($(filter-out $(SPECS),x86),)
+   ifeq ($(filter-out $(SPECS),32bit),)
+     REP_INC_DIR += include/python3/spec/x86_32
+   endif # 32bit
+ 
+   ifeq ($(filter-out $(SPECS),64bit),)
+     REP_INC_DIR += include/python3/spec/x86_64
+   endif # 64bit
+endif # x86
+

lib/mk/python3.inc

@@ -0,0 +1,217 @@
+PYTHON_PORT_DIR := $(call select_from_ports,python3)
+PYTHON_DIR      := $(PYTHON_PORT_DIR)/src/lib/python3
+LIBS            += libc libm
+SHARED_LIB       = yes
+
+# use our custom 'pyconfig.h' file
+INC_DIR += $(REP_DIR)/include/python3
+
+# Python headres
+INC_DIR += $(PYTHON_DIR)/Include
+
+# zlib headers
+INC_DIR += $(PYTHON_DIR)/Modules/zlib
+
+# expat headers
+INC_DIR += $(PYTHON_DIR)/Modules/expat
+
+D_OPTS  = Py_BUILD_CORE NDBEUG PREFIX='""' VPATH='"."' EXEC_PREFIX='"lib"' PYTHONPATH='""' HAVE_EXPAT_CONFIG_H='""' VERSION='"3"'
+F_OPTS  = no-strict-aliasing wrapv
+D_OPTS := $(addprefix -D,$(D_OPTS))
+F_OPTS := $(addprefix -f,$(F_OPTS))
+CC_DEF += $(F_OPTS) $(D_OPTS)
+
+#        python.c
+#
+SRC_C = \
+        dynload_shlib.c \
+        getbuildinfo.c \
+        acceler.c \
+        grammar1.c \
+        listnode.c \
+        node.c \
+        parser.c \
+        parsetok.c \
+        bitset.c \
+        metagrammar.c \
+        firstsets.c \
+        grammar.c \
+        pgen.c \
+        myreadline.c \
+        tokenizer.c \
+        abstract.c \
+        boolobject.c \
+        bytes_methods.c \
+        bytearrayobject.c \
+        bytesobject.c \
+        capsule.c \
+        cellobject.c \
+        classobject.c \
+        codeobject.c \
+        complexobject.c \
+        descrobject.c \
+        enumobject.c \
+        exceptions.c \
+        genobject.c \
+        fileobject.c \
+        floatobject.c \
+        frameobject.c \
+        funcobject.c \
+        iterobject.c \
+        listobject.c \
+        longobject.c \
+        dictobject.c \
+        methodobject.c \
+        moduleobject.c \
+        object.c \
+        obmalloc.c \
+        rangeobject.c \
+        setobject.c \
+        sliceobject.c \
+        structseq.c \
+        tupleobject.c \
+        typeobject.c \
+        weakrefobject.c \
+        unicodeobject.c \
+        unicodectype.c \
+        _warnings.c \
+        Python-ast.c \
+        asdl.c \
+        ast.c \
+        bltinmodule.c \
+        ceval.c \
+        compile.c \
+        codecs.c \
+        errors.c \
+        faulthandler.c \
+        fileutils.c \
+        frozen.c \
+        frozenmain.c \
+        future.c \
+        getargs.c \
+        getcompiler.c \
+        getcopyright.c \
+        getplatform.c \
+        getversion.c \
+        graminit.c \
+        hashtable.c \
+        import.c \
+        importdl.c \
+        marshal.c \
+        _math.c \
+        memoryobject.c \
+        modsupport.c \
+        mystrtoul.c \
+        mysnprintf.c \
+        namespaceobject.c \
+        odictobject.c \
+        peephole.c \
+        pyarena.c \
+        pyctype.c \
+        pyfpe.c \
+        pyhash.c \
+        pylifecycle.c \
+        pymath.c \
+        pystate.c \
+        pystrhex.c \
+        pytime.c \
+        pythonrun.c \
+        random.c \
+        structmember.c \
+        symtable.c \
+        sysmodule.c \
+        traceback.c \
+        _tracemalloc.c \
+        getopt.c \
+        pystrcmp.c \
+        pystrtod.c \
+        formatter_unicode.c \
+        config.c \
+        getpath.c \
+        main.c \
+        gcmodule.c \
+        signalmodule.c \
+        posixmodule.c \
+        errnomodule.c \
+        pwdmodule.c \
+        md5module.c \
+        sha1module.c \
+        sha256module.c \
+        sha512module.c \
+        _blake2/blake2module.c \
+        _blake2/blake2b_impl.c \
+        _blake2/blake2s_impl.c \
+        _sha3/sha3module.c \
+        _sre.c \
+        _codecsmodule.c \
+        timemodule.c \
+        _operator.c \
+        _randommodule.c \
+        itertoolsmodule.c \
+        _functoolsmodule.c \
+        _collectionsmodule.c \
+        _weakref.c \
+        _io/iobase.c \
+        _io/fileio.c \
+        _io/bufferedio.c \
+        _io/stringio.c \
+        _io/textio.c \
+        _io/bytesio.c \
+        _io/winconsoleio.c \
+        _io/_iomodule.c \
+        _localemodule.c \
+        atexitmodule.c \
+        pyexpat.c \
+        expat/xmlparse.c \
+        expat/xmlrole.c \
+        expat/xmltok.c \
+        _struct.c \
+        accu.c \
+        zipimport.c \
+        zlibmodule.c \
+        zlib/adler32.c \
+        zlib/compress.c \
+        zlib/crc32.c \
+        zlib/deflate.c \
+        zlib/gzlib.c \
+        zlib/gzread.c \
+        zlib/gzwrite.c \
+        zlib/infback.c \
+        zlib/inffast.c \
+        zlib/inflate.c \
+        zlib/inftrees.c \
+        zlib/trees.c \
+        zlib/uncompr.c \
+        zlib/zutil.c \
+        mathmodule.c \
+        symtablemodule.c \
+        xxsubtype.c
+
+CC_C_OPT = -Wno-implicit-function-declaration \
+           -Wno-int-to-pointer-cast \
+           -Wno-unused-but-set-variable \
+           -Wno-unused-function \
+           -Wno-unused-variable
+
+vpath %.c $(PYTHON_DIR)/Modules
+vpath %.c $(PYTHON_DIR)/Objects
+vpath %.c $(PYTHON_DIR)/Parser
+vpath %.c $(PYTHON_DIR)/Python
+vpath %.c $(REP_DIR)/src/lib/python3
+vpath %.cc $(REP_DIR)/src/lib/python3
+
+
+PYTHON3_ZIP = $(BUILD_BASE_DIR)/bin/python3.zip
+
+$(PYTHON3_ZIP):
+	$(MSG_MERGE)$(notdir $@)
+	$(VERBOSE)cd $(PYTHON_DIR)/Lib; zip -rq $(PYTHON3_ZIP) *
+
+#
+# Generate python3.zip at the build stage, not the dependency stage, of the
+# build system.
+#
+ifeq ($(called_from_lib_mk),yes)
+python3.lib.tag: $(PYTHON3_ZIP)
+endif
+

lib/mk/spec/x86_64/python3.mk

@@ -0,0 +1,3 @@
+include $(REP_DIR)/lib/mk/python3.inc
+
+INC_DIR += $(REP_DIR)/include/python3/spec/x86_64