mirror of https://github.com/PCSX2/pcsx2.git
92 lines
4.0 KiB
Plaintext
92 lines
4.0 KiB
Plaintext
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import os.path, sys
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def _PackageOption(pkgName, default=1):
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""" Allow user to choose whether a package should be used if available. This results in a commandline option use<Pkgname>,
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where Pkgname is the name of the package with a capitalized first letter.
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@param pkgName: Name of package.
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@param default: The default value for this option ("yes"/"no").
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"""
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return BoolOption("use%s" % pkgName[0].upper() + pkgName[1:], "use %s if available" % (pkgName), default)
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def _BoolOption(opt, explanation, default=1):
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""" Allow user to enable/disable a certain option. This results in a commandline option enable<Option>, where Option
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is the name of the option with a capitalized first letter.
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@param opt: Name of option.
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@param explanation: Explanation of option.
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@param default: The default value for this option (1/0).
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"""
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return BoolOption("enable%s" % opt[0].upper() + opt[1:], explanation, default)
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def _EnumOption(opt, explanation, allowedValues, default):
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""" Allow the user to choose among a set of values for an option. This results in a commandline option with<Option>,
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where Option is the name of the option with a capitalized first letter.
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@param opt: The name of the option.
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@param explanation: Explanation of option.
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@param allowedValues: The set of values to choose from.
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@param default: The default value.
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"""
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assert default in allowedValues
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return EnumOption("with%s" % opt[0].upper() + opt[1:], explanation, default, allowed_values=allowedValues)
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def _DirectoryOption(opt, explanation, default):
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""" Allow the user to configure the location for a certain directory, for instance the prefix. This results in a
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commandline option which is simply the name of this option.
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@param opt: The configurable directory, for instance "prefix".
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@param explanation: Explanation of option.
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@param default: The default value for this option.
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"""
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return PathOption(opt, explanation, default)
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# Incompatible with the latest stable SCons
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# return PathOption(path, help, default, PathOption.PathIsDir)
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import SCons.Errors
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try:
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Import("Platform", "Posix")
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except SCons.Errors.UserError:
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# The common objects must be exported first
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SConscript("SConscript_common")
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Import("Platform", "Posix")
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# Expose the options as a dictionary of sets of options
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opts = {}
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if Platform in Posix:
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opts["Installation Dirs"] = [_DirectoryOption("prefix", "installation prefix", "/usr/local")]
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elif Platform in Windows:
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if Platform == "cygwin":
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opts["Installation Dirs"] = [_DirectoryOption("prefix", "installation prefix", "/usr/local")]
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opts["Build Targets"] = [_BoolOption("shared", "create shared library"), _BoolOption("static", "create static library"),
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_BoolOption("tests", "build test programs")]
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apis = []
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if Platform in Posix:
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apis.append(_PackageOption("OSS"))
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apis.append(_PackageOption("JACK"))
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apis.append(_PackageOption("ALSA", Platform == "linux"))
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apis.append(_PackageOption("ASIHPI", Platform == "linux"))
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apis.append(_PackageOption("COREAUDIO", Platform == "darwin"))
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elif Platform in Windows:
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if Platform == "cygwin":
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apis.append(_EnumOption("winAPI", "Windows API to use", ("wmme", "directx", "asio"), "wmme"))
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opts["Host APIs"] = apis
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opts["Build Parameters"] = [\
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_BoolOption("debug", "compile with debug symbols"),
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_BoolOption("optimize", "compile with optimization", default=0),
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_BoolOption("asserts", "runtime assertions are helpful for debugging, but can be detrimental to performance",
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default=1),
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_BoolOption("debugOutput", "enable debug output", default=0),
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# _BoolOption("python", "create Python binding"),
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("customCFlags", "customize compilation of C code", ""),
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("customCxxFlags", "customize compilation of C++ code", ""),
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("customLinkFlags", "customize linking", ""),
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]
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opts["Bindings"] = [\
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_BoolOption("cxx", "build Merlijn Blaauw's PA C++ wrapper", default=0)
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]
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Return("opts")
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