symbian-emulator-vc6.cf

linux下的一款播放器

# -*- python -*-
#
# ***** BEGIN LICENSE BLOCK *****
# Source last modified: $Id: symbian-emulator-vc6.cf,v 1.2 2004/07/07 22:00:05 hubbe Exp $
# 
# Portions Copyright (c) 1995-2004 RealNetworks, Inc. All Rights Reserved.
# 
# The contents of this file, and the files included with this file,
# are subject to the current version of the RealNetworks Public
# Source License (the "RPSL") available at
# http://www.helixcommunity.org/content/rpsl unless you have licensed
# the file under the current version of the RealNetworks Community
# Source License (the "RCSL") available at
# http://www.helixcommunity.org/content/rcsl, in which case the RCSL
# will apply. You may also obtain the license terms directly from
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# This file is part of the Helix DNA Technology. RealNetworks is the
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# ***** END LICENSE BLOCK *****
# 
"""Gereric symbian emulator .cf file. Common stuff to all emulator/vc6 builds."""

exec_config_file('symbian.cf')

## Symbian PCF file list
platform.pcf_prefix_list[-1:-1] = ['symbianwins']

## Turn these on for emulator builds.
project.AddDefines( '__VC32__',
                    '__WINS__'
                    )

## Output directory setup
if project.BuildOption("debug"):
    project.output_dir = "wins-dbg32"
else:
    project.output_dir = "wins-rel32"

## Add in the symbian WINS lib path.
if project.BuildOption('debug'):
   for inc in ['EPOC32\Release\wins\UDEB']:
        project.AddSystemPaths('"%s"' % os.path.join(GetSDKPath('SYMBIANSDK'), inc))
else:
   for inc in ['EPOC32\Release\wins\UREL']:
        project.AddSystemPaths('"%s"' % os.path.join(GetSDKPath('SYMBIANSDK'), inc))

## Compiler Class
class SymbianCompiler(Compiler):
    def __init__(self):
        Compiler.__init__(self)

    def execute(self, target_file, src_file):
        extra_args = ''

        if project.target_type == 'dll':
            if self.args.has_key('dll'):
                extra_args = self.args['dll']

        if project.build_choices.count('faacs') and \
           project.target_type in ['dll', 'exe']:
            extra_args = '%s /FAacs ' % (extra_args)

        if project.build_choices.count('static'):
            extra_args = '%s /MT' % (extra_args)
        else:
            if project.build_choices.count('force_static_runtime'):
                extra_args = '%s /MT' % (extra_args)
            else:
                extra_args = '%s /MD' % (extra_args)

        if project.build_choices.count('debug'):
            extra_args = extra_args + 'd'

        if project.build_choices.count('pdb'):
            extra_args = '%s /Zi /Fd%s.pdb' % (extra_args, project.target_name)
        elif project.build_choices.count('debug'):
            extra_args = '%s /Z7' % (extra_args)

        return form_string(
            platform.form_var(self.make_var),
            platform.form_var(self.make_flags),
            extra_args,
            self.target_arg + target_file,
            self.source_arg,
            src_file)


## instance Window compiler object
platform.cc = SymbianCompiler()
platform.cxx = SymbianCompiler()

cc = platform.cc
cxx = platform.cxx

cxx.cmd = cc.cmd = 'cl'
cxx.source_arg = cc.source_arg = '/c '
cxx.target_arg = cc.target_arg = '/Fo'
cxx.make_var = cc.make_var = 'CC'
cxx.make_flags = 'CXXFLAGS'
cc.make_flags = 'CCFLAGS'
cxx.include_arg = cc.include_arg = '/I'

# It's important not to accidentally get the standard MSVC includes in
# here, so add /X to make sure we don't get MS include dirs.
# Also turn off _WIN32, _M_IX86 and _WINDOWS
cxx.args['default'] = '/X /nologo /Zp4 /TP /W3 /GX- /U_WIN32 /U_M_IX86 /U_WINDOWS'
cc.args['default'] = '/X /nologo /Zp4 /TP /W3 /GX- /U_WIN32 /U_M_IX86 /U_WINDOWS'
cxx.args['debug'] = cc.args['debug'] = '/Od'

## no_optimize: no optimization on release builds
if project.BuildOption('no_optimize'):
    cc.args['release'] = ''
else:
    cc.args['release'] = '/O1 /Op'

## no_optimize: no optimization on release builds
if project.BuildOption('nt_stackframe'):
    cc.args['release'] = ''
else:
    cc.args['release'] = '/O1 /Op /Oy-'

## symbols: add symbols to release builds
if project.BuildOption('symbols') and not project.BuildOption('pdb'):
    cc.args['release'] = '%s /Z7' % (cc.args['release'])

cxx.args['release'] = cc.args['release']


class SymbianLinker(Linker2):
    def __init__(self):
        Linker2.__init__(self)

        ## these are here to emulate the old linker class
        ## for Umakefil/*.pcf files which do direct modification
        ## of this class
        self.def_file = ""
        self.implib_file = ""

        self.args = {}
        self.args["default"] = ""
        self.args["debug"] = "/debug"
        self.args["release"] = "/OPT:REF"
        self.args["dll"] = ""

    def read_ordinal_file(self, path):
        fil = open(path, "r")

        sym_ord_list = []
        for line in fil.readlines():
            field_list = string.split(line)
            symbol = string.strip(field_list[1])
            ordinal = string.strip(field_list[0])

            sym_ord_list.append((symbol, ordinal))

        return sym_ord_list

    def write_def_file(self, path):
        fil = open(path, 'w')
        
        fil.write('DESCRIPTION\t\'Symbian Helix Player\'\n')
        fil.write('HEAPSIZE\t1024\n')

        ordinalFilename = "%s_ordinal.dat" % project.target_name
        
        if project.target_type == "dll":
            ## exported functions
            fil.write("EXPORTS\n")

            ## check for the data file which defines ordinally-exported
            ## methods/functions
            if project.BuildOption("ordinal") and \
               os.path.isfile(ordinalFilename):
                for (symbol, ordinal) in self.read_ordinal_file(ordinalFilename):
                    fil.write("\t%s @%s NONAME\n" % (symbol, ordinal))

        fil.close()

    def option_arg_list(self):
        arg_list = [
            "/NOLOGO",
            "/MACHINE:i386",
            "/INCREMENTAL:no"]

        if project.target_type == "dll":
            arg_list.append("/SUBSYSTEM:windows")

        ## add any arguments from old build option/argument hash
        for choice in project.build_choices:
            try:
                temp = string.split(self.args[choice])
                arg_list = arg_list + temp
            except KeyError:
                pass

        ## generate map files if "map" option selected
        if project.BuildOption('map') and \
           project.target_type in ["dll", "exe"]:
            arg_list.append("/map")
            base, ext = os.path.splitext(project.OutputName())
            temp = os.path.join(project.output_dir, "%s.map" % (base))
            project.AddCopyTargets(temp)