unix.cf

linux下的一款播放器

# 
# ***** BEGIN LICENSE BLOCK *****
# Source last modified: $Id: unix.cf,v 1.4 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 *****
# 
"""Common settings inherited by all UNIX platforms."""


## UNIX defines
## override FD_SETSIZE for large file descriptor sets for select()
project.AddDefines("_UNIX", "FD_SETSIZE=2048")


## filesystem/makefile
platform.inc_subdir = "unix"
platform.path_sep = '/'
platform.parent_dir = '..'
platform.current_dir = "."
platform.line_cont = '\\'
platform.obj_targ_arg = '-o'
platform.make_obj_arg = '-c'
platform.make_source = '$<'
platform.make_target = ' $@'
platform.make_depend = ':'
platform.var_begin = '$('
platform.var_end = ')'
platform.include_arg = '-I'
platform.define_arg = '-D'
platform.type = 'unix'
platform.make_link_arg = '-o'
platform.sys_lib_arg = '-l'
platform.include_arg = '-I'
platform.define_arg = '-D'
platform.suffix_list = ['.cpp', '.so']

## suffixes for intermediate objects
platform.shared_object_suffix = 'o'
platform.object_suffix = 'o'

## suffixes for target types
platform.exe_suffix          = ''
platform.library_suffix      = 'a'
platform.dll_suffix          = 'so'
platform.resource_dll_suffix = 'xrs'

## Make Commands/Varibles
platform.copy.cmd = 'cp'
platform.copy.make_var = 'CP'

platform.make.cmd = 'make'
platform.make.make_var = 'MAKE'

platform.rm.cmd = 'rm -f'
platform.rm.make_var = 'RM'

platform.rmdir.cmd = 'rm -rf'
platform.rmdir.make_var = 'RM_DIR'

class UnixMakeDir(Command):
    def __init__(self):
        self.make_var = ''
        self.make_flags = ''
        
    def execute(self, dir):
        return 'test -d %s || mkdir %s' % (dir, dir)
platform.mkdir = UnixMakeDir()


class UnixSubdirMake(Command):
    def __init__(self):
        self.make_var = ''
        self.make_flags = ''
        
    def execute(self, subdir, indent_str, post_str):
        return '%s(cd %s; %s%s)' % (
            indent_str,
            subdir,
            platform.make.execute(),
            post_str)
platform.subdir_make = UnixSubdirMake()


class UnixVersioning(Versioning):
    def create_dll_name(self, target, path = ''):
        # In order to properly link a shared library on Solaris (and other
        # UNIXes?) so that the runtime linker will search for the
        # library in the LD_LIBRARY_PATH, the library must be passed
        # as a '-l' option to the link editor.  However, because
        # the '-l' option requires that the library name start with 'lib'
        # and end in '.so', we have to return a slightly different name.

        new_name = self.get_name(target, path)
        if not len(new_name):
            new_name = target

        ## if project versioning has been shut off
        if project.versioning_off:
            return '%s.%s' % (new_name, platform.dll_suffix)

        version = self.get_version(target, path)
        return '%s.%s.%s.%s' % (
            new_name,
            platform.dll_suffix,
            version[0],
            version[1])
platform.versioning = UnixVersioning()


class UnixMakeDepend(MakeDepend):
    def execute(self, sources, output_dir):
        list = []
        if project.object_dir:
            list.append("-t%s" % (project.object_dir))
        list.append("-m%s" % (project.makefile_name))

        cmd = "%s %s %s %s" % (
            os.path.join(os.environ["BUILD_ROOT"],"bin","mkdepend"),
            string.join(list),
            platform.form_var("INCLUDES"),
            sources)

        return cmd      

    def setup_flags_var(self):
        return ""

platform.make_dep = UnixMakeDepend()

# This is needed so we can include our "hlxclib/HEADER.h" wrapper files
# instead of directly including system <HEADER.h> files.
if not project.BuildOption('no_common_runtime'):
    project.AddModuleIncludes('common/runtime/pub')

## choose the output subdirectory name
if project.build_choices.count('release') > 0:
    project.output_dir = 'rel'
else:
    project.output_dir = 'dbg'