78 lines
2.9 KiB
Python
78 lines
2.9 KiB
Python
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#This file is part of Photon (http://photon.sourceforge.net)
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#Copyright (C) 2004-2005 James Turk
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#
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# Author:
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# James Turk (jpt2433@rit.edu)
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#
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# Version:
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# $Id: SConstruct,v 1.1 2005/03/01 07:50:22 cozman Exp $
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import os,os.path
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import glob
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subDirs = ['', 'audio', 'math', 'util', 'util/filesys']
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libName = 'photon'
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class Builder:
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def __init__(self, subDirs):
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self.subDirs = subDirs
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self.srcDirs = self.combine('src',self.subDirs)
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self.incDirs = self.combine('include',self.subDirs)
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self.srcFiles = Flatten([self.getFiles(d, '*.cpp')
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for d in self.srcDirs])
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self.srcFiles = [f.replace('src','build') for f in self.srcFiles]
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self.incFiles = Flatten([self.getFiles(d, '*.hpp')
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for d in self.incDirs])
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def combine(self, prefix, dirs):
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"""Add a prefix to all directories"""
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return [os.path.join(prefix,d) for d in dirs]
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def getFiles(self, path, pat):
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"""Get all files which match a glob in a directory"""
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return glob.glob( os.path.join(path,pat) )
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def checkLibrary(self, name, lib, header):
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"""Check if a library/header pair exists, report and bail if not"""
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if not self.conf.CheckLibWithHeader(lib, header, 'C++'):
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print name,'not found, exiting.'
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Exit(1)
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def checkDepends(self):
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"""Check all the dependencies for the current project"""
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self.env = Environment(ENV = os.environ)
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self.conf = Configure(self.env)
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self.checkLibrary('OpenAL','OpenAL32','al.h')
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self.checkLibrary('OpenGL','opengl32','gl/gl.h')
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self.checkLibrary('GLFW','GLFW','glfw.h')
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self.env = self.conf.Finish()
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def namedBuild(self, name, target, buildType, default=False, **extra):
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"""Add a build target which can be addressed by name on the command line
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name - Name to give to the target (using Alias)
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target - Actual build target
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buildType - string describing what is being built (eg. Library, PDF)
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[default - whether or not target is built by default (False)]
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**extra - any options which should be given to the builder
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(eg. source='foo.c', CPPPATH='/foo/bar/baz')
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"""
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# create a string with the desired buildType
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regStr = "self.env."+buildType+"(target = target, **extra)"
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# alias the build to the given name
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reg = self.env.Alias(name, eval(regStr))
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if default:
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self.env.Default(reg)
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return reg
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def build(self):
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BuildDir('build', 'src', duplicate=0)
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self.checkDepends()
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self.namedBuild('photon', os.path.join('lib',libName), 'Library',
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default=True,
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source = self.srcFiles, CPPPATH = self.incDirs)
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b = Builder(subDirs)
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b.build()
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