Mercurial > fife-parpg
view SConstruct @ 409:47eca3c3d59d
Fixed a small bug where CXXFLAGS was not being honored.
author | prock@33b003aa-7bff-0310-803a-e67f0ece8222 |
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date | Sun, 31 Jan 2010 05:02:24 +0000 |
parents | 81641655bc38 |
children | efa51189ffc3 |
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# -*- coding: utf-8 -*- # #################################################################### # Copyright (C) 2005-2009 by the FIFE team # http://www.fifengine.de # This file is part of FIFE. # # FIFE is free software; you can redistribute it and/or # modify it under the terms of the GNU Lesser General Public # License as published by the Free Software Foundation; either # version 2.1 of the License, or (at your option) any later version. # # This library is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # Lesser General Public License for more details. # # You should have received a copy of the GNU Lesser General Public # License along with this library; if not, write to the # Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA # #################################################################### import os, sys import utils.scons.scons_utils as utils from distutils.sysconfig import get_python_lib _sep = os.path.sep #************************************************************************** #add any command line options here #************************************************************************** vars = Variables() vars.Add(PathVariable('DESTDIR', 'Destination directory (prepended to prefix)', None, PathVariable.PathAccept )) #vars.Add('CXXFLAGS', "") #propagate the invoking users complete external environment env = Environment(variables = vars, ENV = os.environ, DESTDIR = '${DESTDIR}') env.EnsureSConsVersion(1,2) AddOption('--enable-debug', dest='enable-debug', action="store_true", help='Builds the debug version of the binaries', default=False) AddOption('--disable-opengl', dest='disable-opengl', action="store_true", help='Disable OpenGL support', default=False) AddOption('--disable-zip', dest='disable-zip', action="store_true", help='Disable ZIP archive support', default=False) AddOption('--disable-log', dest='disable-log', action="store_true", help='Disable engine logging support', default=False) AddOption('--enable-rend-camzone', dest='enable-rend-camzone', action="store_true", help='Enables camera zone renderer', default=False) AddOption('--enable-rend-grid', dest='enable-rend-grid', action="store_true", help='Enables camera grid renderer', default=False) AddOption('--enable-profile', dest='enable-profile', action="store_true", help='Build with profiling information', default=False) AddOption('--prefix', dest='prefix', nargs=1, type='string', action='store', metavar='DIR', help='installation prefix') AddOption('--python-prefix', dest='python-prefix', nargs=1, type='string', action='store', metavar='DIR', help='Python module installation prefix') #************************************************************************** #save command line options here #************************************************************************** if GetOption('enable-debug'): debug = 1 else: debug = 0 if GetOption('disable-opengl'): opengl = 0 else: opengl = 1 if GetOption('disable-zip'): zip = 0 else: zip = 1 if GetOption('disable-log'): log = 0 else: log = 1 if GetOption('enable-rend-camzone'): rend_camzone = 1 else: rend_camzone = 0 if GetOption('enable-rend-grid'): rend_grid = 1 else: rend_grid = 0 if GetOption('enable-profile'): profile = 1 else: profile = 0 #************************************************************************** #set the installation directories. #************************************************************************** prefix = GetOption('prefix') if prefix is None: if sys.platform == 'win32': prefix = '\\fife' elif sys.platform == 'darwin': prefix = '/opt/local' else: prefix = '/usr/local' pythonprefix = GetOption('python-prefix') if pythonprefix is None: pythonprefix = get_python_lib() if env.has_key('DESTDIR'): prefix = env['DESTDIR'] + prefix pythonprefix = env['DESTDIR'] + pythonprefix #************************************************************************** #get platform specific information #************************************************************************** platformConfig = utils.getPlatformConfig() env = platformConfig.initEnvironment(env) env = platformConfig.addExtras(env, opengl) #************************************************************************** #define custom library/header check functions #************************************************************************** conf = Configure(env, custom_tests = {'checkPKG': utils.checkPKG, 'checkConf': utils.checkConf }, conf_dir = os.path.join('#','build','.sconf_temp'), log_file = os.path.join('#','build','config.log'), clean=True) def checkForLib(lib, header='', language='c++'): ret = conf.checkPKG(lib) if not ret: ret = conf.checkConf(lib) if not ret: if len(header): ret = conf.CheckLibWithHeader(libs=lib, header=header, language=language) else: ret = conf.CheckLib(library=lib, language=language) return ret def checkForLibs(liblist, required=1, language='c++'): ret = 0 for lib, header in liblist: if (isinstance(lib, tuple)): for item in lib: ret = checkForLib(item, header, language) if ret: env.AppendUnique(LIBS = [item]) break else: ret = checkForLib(lib, header, language) if ret: env.AppendUnique(LIBS=[lib]) if required and not ret: if (isinstance(lib, tuple)): for item in lib: print 'Required lib %s not found!' %item else: print 'Required lib %s not found!' %lib Exit(1) #************************************************************************** #check the existence of required libraries and headers #************************************************************************** required_libs = platformConfig.getRequiredLibs(opengl) optional_libs = platformConfig.getOptionalLibs(opengl) required_headers = platformConfig.getRequiredHeaders(opengl) # do not run the check for dependencies if you are running # a clean or building the external dependencies if not GetOption('clean') and 'ext' not in COMMAND_LINE_TARGETS: if required_libs: checkForLibs(required_libs, required = 1) if optional_libs: checkForLibs(optional_libs, required = 0) if required_headers: for h in required_headers: conf.CheckHeader(h) #************************************************************************** #set variables based on command line and environment options #************************************************************************** if os.environ.has_key('SWIG'): env['SWIG'] = os.environ['SWIG'] haveusercxxflags = False if os.environ.has_key('CXXFLAGS'): usercxxflags = Split(os.environ['CXXFLAGS']) haveusercxxflags = True elif ARGUMENTS.get('CXXFLAGS'): usercxxflags = Split(ARGUMENTS.get('CXXFLAGS')) haveusercxxflags = True if debug: if haveusercxxflags: env.AppendUnique(CXXFLAGS=usercxxflags) else: env.AppendUnique(CXXFLAGS=['-O0', '-Wall', '-Wno-unused']) env.AppendUnique(CXXFLAGS=['-ggdb', '-D_DEBUG']) engine_var_dir = os.path.join('build','engine','debug') tests_var_dir = os.path.join('build','tests','debug') print "Building DEBUG binaries..." else: if haveusercxxflags: env.AppendUnique(CXXFLAGS=usercxxflags) else: env.AppendUnique(CXXFLAGS=['-O2', '-Wall', '-Wno-unused']) engine_var_dir = os.path.join('build','engine','release') tests_var_dir = os.path.join('build','tests','release') print "Building RELEASE binaries..." if opengl: env.Append(CPPDEFINES = ['HAVE_OPENGL']) if zip: env.Append(CPPDEFINES = ['HAVE_ZIP']) if log: env.Append(CPPDEFINES = ['LOG_ENABLED']) if rend_camzone: env.Append(CPPDEFINES = ['RENDER_CAMZONES']) if rend_grid: env.Append(CPPDEFINES = ['RENDER_GRID']) if profile: env.Append(CXXFLAGS = ['-pg']) env.Append(LINKFLAGS = ['-pg']) #************************************************************************** #global compiler flags used for ALL targets #************************************************************************** env.Append(CPPPATH='#engine/core') #************************************************************************** #variables to pass to the SConscript #TODO: clean this up a bit. Should probably make sure unittest++ exists. #************************************************************************** opts = {'SRC' : os.path.join(os.getcwd(), 'engine',), 'DEBUG' : debug, 'PREFIX' : prefix, 'TESTLIBS' : ['fife', 'UnitTest++'], 'PYTHON_PREFIX' : pythonprefix, 'WRAP_COPY_DEST' : os.path.join('#engine', 'swigwrappers', 'python'), 'PYLIB_COPY_DEST' : os.path.join('#engine', 'python', 'fife')} if debug: opts['LIBPATH'] = os.path.join(os.getcwd(), 'build', 'engine', 'debug') else: opts['LIBPATH'] = os.path.join(os.getcwd(), 'build', 'engine', 'release') #************************************************************************** #target for static and shared libraries #************************************************************************** Export('env') #build the engine env.SConscript('engine/SConscript', variant_dir=engine_var_dir, duplicate=0, exports='opts') #build the engine tests env.SConscript('tests/core_tests/SConscript', variant_dir=tests_var_dir, duplicate=0, exports='opts') #build the external dependencies env.SConscript('ext/SConscript') #************************************************************************** #documentation target #************************************************************************** def generate_docs(target = None, source = None, env = None): os.system('doxygen $SOURCES') doc_builder = Builder(action = generate_docs) env.Append(BUILDERS = {'BuildDocs': doc_builder}) Alias('docs', env.BuildDocs('docs', os.path.join('doc', 'doxygen', 'doxyfile'))) #************************************************************************** #Set the default target #************************************************************************** #clear the default target Default() #make fife-python the default target Default('fife-python') # vim: set filetype=python: