mirror of
https://github.com/id-Software/Enemy-Territory.git
synced 2026-03-20 08:59:57 +01:00
The Wolfenstein: Enemy Territory sources as originally released under the GPL license on August 20, 2010.
This commit is contained in:
Travis Bradshaw
408
src/SConstruct
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408
src/SConstruct
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# -*- mode: python -*-
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# ET build script
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# TTimo <ttimo@idsoftware.com>
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# http://scons.sourceforge.net
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import sys, os, time, commands, re, pickle, StringIO, popen2, commands, pdb, zipfile, string, tempfile
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import SCons
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import scons_utils
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conf_filename='site.conf'
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# choose configuration variables which should be saved between runs
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# ( we handle all those as strings )
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serialized=[ 'CC', 'CXX', 'JOBS', 'BUILD', 'BUILD_ROOT', 'DEDICATED', 'TARGET_CORE', 'TARGET_BSPC', 'TARGET_CGAME', 'TARGET_GAME', 'TARGET_UI', 'MASTER' ]
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# help -------------------------------------------
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Help("""
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Usage: scons [OPTIONS] [TARGET] [CONFIG]
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[OPTIONS] and [TARGET] are covered in command line options, use scons -H
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[CONFIG]: KEY="VALUE" [...]
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a number of configuration options saved between runs in the """ + conf_filename + """ file
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erase """ + conf_filename + """ to start with default settings again
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CC (default gcc)
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CXX (default g++)
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Specify C and C++ compilers (defaults gcc and g++)
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ex: CC="gcc-3.3"
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You can use ccache and distcc, for instance:
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CC="ccache distcc gcc" CXX="ccache distcc g++"
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JOBS (default 1)
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Parallel build
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BUILD (default debug)
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Use debug-all/debug/release to select build settings
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ex: BUILD="release"
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debug-all: no optimisations, debugging symbols
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debug: -O -g
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release: all optimisations, including CPU target etc.
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DEDICATED (default 2)
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Control regular / dedicated type of build:
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0 - client
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1 - dedicated server
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2 - both
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TARGET_CORE (default 1)
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Build engine
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TARGET_BSPC (default 0)
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Build bspc utility
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TARGET_GAME (default 1)
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Build game module
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TARGET_CGAME (default 1)
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Build cgame module
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TARGET_UI (default 1)
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Build ui module
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BUILD_ROOT (default 'build')
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change the build root directory
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NOCONF (default 0, not saved)
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ignore site configuration and use defaults + command line only
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MASTER (default '')
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set to override the default master server address
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COPYBINS (default 0, not saved)
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copy the binaries in a ready-to-release format
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BUILDMPBIN (default 0, not saved)
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build mp_bin.pk3 using bin/ directories and game binaries for all platforms
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"""
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)
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# end help ---------------------------------------
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# sanity -----------------------------------------
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EnsureSConsVersion( 0, 96 )
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# end sanity -------------------------------------
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# system detection -------------------------------
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# CPU type
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cpu = commands.getoutput('uname -m')
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dll_cpu = '???' # grmbl, alternative naming for .so
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exp = re.compile('.*i?86.*')
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if exp.match(cpu):
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cpu = 'x86'
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dll_cpu = 'i386'
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else:
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cpu = commands.getoutput('uname -p')
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if ( cpu == 'powerpc' ):
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cpu = 'ppc'
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dll_cpu = cpu
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else:
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cpu = 'cpu'
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dll_cpu = cpu
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OS = commands.getoutput( 'uname -s' )
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if ( OS == 'Darwin' ):
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print 'EXPERIMENTAL - INCOMPLETE'
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print 'Use the XCode projects to compile ET universal binaries for OSX'
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cpu = 'osx'
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dll_cpu = 'osx'
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print 'cpu: ' + cpu
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# end system detection ---------------------------
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# default settings -------------------------------
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CC = 'gcc -m32'
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CXX = 'g++ -m32'
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JOBS = '1'
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BUILD = 'debug'
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DEDICATED = '2'
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TARGET_CORE = '1'
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TARGET_GAME = '1'
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TARGET_CGAME = '1'
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TARGET_UI = '1'
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TARGET_BSPC = '0'
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BUILD_ROOT = 'build'
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NOCONF = '0'
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MASTER = ''
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COPYBINS = '0'
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BUILDMPBIN = '0'
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# end default settings ---------------------------
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# arch detection ---------------------------------
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def gcc_major():
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major = os.popen( CC + ' -dumpversion' ).read().strip()
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major = re.sub('^([^.]+)\\..*$', '\\1', major)
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print 'gcc major: %s' % major
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return major
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gcc3 = (gcc_major() != '2')
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def gcc_is_mingw():
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mingw = os.popen( CC + ' -dumpmachine' ).read()
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return re.search('mingw', mingw) != None
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if gcc_is_mingw():
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g_os = 'win32'
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elif OS == 'Darwin':
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g_os = 'Darwin'
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else:
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g_os = 'Linux'
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print 'OS: %s' % g_os
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# end arch detection -----------------------------
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# site settings ----------------------------------
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if ( not ARGUMENTS.has_key( 'NOCONF' ) or ARGUMENTS['NOCONF'] != '1' ):
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site_dict = {}
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if (os.path.exists(conf_filename)):
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site_file = open(conf_filename, 'r')
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p = pickle.Unpickler(site_file)
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site_dict = p.load()
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print 'Loading build configuration from ' + conf_filename + ':'
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for k, v in site_dict.items():
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exec_cmd = k + '=\'' + v + '\''
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print ' ' + exec_cmd
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exec(exec_cmd)
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else:
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print 'Site settings ignored'
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# end site settings ------------------------------
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# command line settings --------------------------
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for k in ARGUMENTS.keys():
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exec_cmd = k + '=\'' + ARGUMENTS[k] + '\''
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print 'Command line: ' + exec_cmd
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exec( exec_cmd )
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# end command line settings ----------------------
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# save site configuration ----------------------
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if ( not ARGUMENTS.has_key( 'NOCONF' ) or ARGUMENTS['NOCONF'] != '1' ):
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for k in serialized:
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exec_cmd = 'site_dict[\'' + k + '\'] = ' + k
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exec(exec_cmd)
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site_file = open(conf_filename, 'w')
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p = pickle.Pickler(site_file)
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p.dump(site_dict)
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site_file.close()
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# end save site configuration ------------------
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# general configuration, target selection --------
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g_build = BUILD_ROOT + '/' + BUILD
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SConsignFile( 'scons.signatures' )
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SetOption('num_jobs', JOBS)
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if ( OS == 'Linux' ):
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LINK = CC
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else:
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LINK = CXX
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# common flags
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# BASE + CORE + OPT for engine
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# BASE + GAME + OPT for game
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BASECPPFLAGS = [ ]
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CORECPPPATH = [ ]
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CORELIBPATH = [ ]
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CORECPPFLAGS = [ ]
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GAMECPPFLAGS = [ ]
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BASELINKFLAGS = [ ]
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CORELINKFLAGS = [ ]
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# for release build, further optimisations that may not work on all files
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OPTCPPFLAGS = [ ]
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if ( OS == 'Darwin' ):
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BASECPPFLAGS += [ '-D__MACOS__', '-Wno-long-double', '-Wno-unknown-pragmas', '-Wno-trigraphs', '-fpascal-strings', '-fasm-blocks', '-Wreturn-type', '-Wunused-variable', '-ffast-math', '-fno-unsafe-math-optimizations', '-fvisibility=hidden', '-mmacosx-version-min=10.4', '-isysroot', '/Developer/SDKs/MacOSX10.4u.sdk' ]
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BASECPPFLAGS += [ '-arch', 'i386' ]
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BASELINKFLAGS += [ '-arch', 'i386' ]
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BASECPPFLAGS.append( '-pipe' )
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# warn all
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BASECPPFLAGS.append( '-Wall' )
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# don't wrap gcc messages
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BASECPPFLAGS.append( '-fmessage-length=0' )
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if ( BUILD == 'debug-all' ):
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BASECPPFLAGS.append( '-g' )
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BASECPPFLAGS.append( '-D_DEBUG' )
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elif ( BUILD == 'debug' ):
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BASECPPFLAGS.append( '-g' )
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BASECPPFLAGS.append( '-O1' )
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BASECPPFLAGS.append( '-D_DEBUG' )
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elif ( BUILD == 'release' ):
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BASECPPFLAGS.append( '-DNDEBUG' )
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if ( OS == 'Linux' ):
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# -fomit-frame-pointer: gcc manual indicates -O sets this implicitely,
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# only if that doesn't affect debugging
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# on Linux, this affects backtrace capability, so I'm assuming this is needed
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# -finline-functions: implicit at -O3
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# -fschedule-insns2: implicit at -O3
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# -funroll-loops ?
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# -mfpmath=sse -msse ?
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OPTCPPFLAGS = [ '-O3', '-march=i686', '-Winline', '-ffast-math', '-fomit-frame-pointer', '-finline-functions', '-fschedule-insns2' ]
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elif ( OS == 'Darwin' ):
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OPTCPPFLAGS = []
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else:
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print 'Unknown build configuration ' + BUILD
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sys.exit(0)
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# create the build environements
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g_base_env = Environment( ENV = os.environ, CC = CC, CXX = CXX, LINK = LINK, CPPFLAGS = BASECPPFLAGS, LINKFLAGS = BASELINKFLAGS, CPPPATH = CORECPPPATH, LIBPATH = CORELIBPATH )
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scons_utils.SetupUtils( g_base_env )
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g_env = g_base_env.Clone()
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g_env['CPPFLAGS'] += OPTCPPFLAGS
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g_env['CPPFLAGS'] += CORECPPFLAGS
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g_env['LINKFLAGS'] += CORELINKFLAGS
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if ( OS == 'Darwin' ):
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# configure for dynamic bundle
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g_env['SHLINKFLAGS'] = '$LINKFLAGS -bundle -flat_namespace -undefined suppress'
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g_env['SHLIBSUFFIX'] = '.so'
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# maintain this dangerous optimization off at all times
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g_env.Append( CPPFLAGS = '-fno-strict-aliasing' )
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if ( int(JOBS) > 1 ):
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print 'Using buffered process output'
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scons_utils.SetupBufferedOutput( g_env )
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# mark the globals
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local_dedicated = 0
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# curl
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local_curl = 0 # config selection
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curl_lib = []
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GLOBALS = 'g_env OS g_os BUILD local_dedicated curl_lib local_curl MASTER gcc3 cpu'
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# end general configuration ----------------------
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# win32 cross compilation ----------------------
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if g_os == 'win32' and os.name != 'nt':
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# mingw doesn't define the cpu type, but our only target is x86
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g_env.Append(CPPDEFINES = '_M_IX86=400')
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g_env.Append(LINKFLAGS = '-static-libgcc')
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# scons doesn't support cross-compiling, so set these up manually
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g_env['STATIC_AND_SHARED_OBJECTS_ARE_THE_SAME'] = 1
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g_env['WIN32DEFSUFFIX'] = '.def'
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g_env['PROGSUFFIX'] = '.exe'
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g_env['SHLIBSUFFIX'] = '.dll'
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g_env['SHCCFLAGS'] = '$CCFLAGS'
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# end win32 cross compilation ------------------
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# targets ----------------------------------------
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toplevel_targets = []
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# build curl if needed
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if ( TARGET_CORE == '1' and DEDICATED != '1' and OS != 'Darwin' ):
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# 1: debug, 2: release
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if ( BUILD == 'release' ):
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local_curl = 2
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else:
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local_curl = 1
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Export( 'GLOBALS ' + GLOBALS )
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curl_lib = SConscript( 'SConscript.curl' )
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if ( TARGET_CORE == '1' ):
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if ( DEDICATED == '0' or DEDICATED == '2' ):
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local_dedicated = 0
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Export( 'GLOBALS ' + GLOBALS )
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BuildDir( g_build + '/core', '.', duplicate = 0 )
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et = SConscript( g_build + '/core/SConscript.core' )
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if ( g_os == 'win32' ):
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toplevel_targets.append( InstallAs( '#et.exe', et ) )
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else:
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toplevel_targets.append( InstallAs( '#et.' + cpu, et ) )
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if ( DEDICATED == '1' or DEDICATED == '2' ):
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local_dedicated = 1
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Export( 'GLOBALS ' + GLOBALS )
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BuildDir( g_build + '/dedicated', '.', duplicate = 0 )
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etded = SConscript( g_build + '/dedicated/SConscript.core' )
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if ( g_os == 'win32' ):
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toplevel_targets.append( InstallAs( '#etded.exe', etded ) )
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else:
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toplevel_targets.append( InstallAs( '#etded.' + cpu, etded ) )
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if ( TARGET_BSPC == '1' ):
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Export( 'GLOBALS ' + GLOBALS )
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BuildDir( g_build + '/bspc', '.', duplicate = 0 )
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bspc = SConscript( g_build + '/bspc/SConscript.bspc' )
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toplevel_targets.append( InstallAs( '#bspc.' + cpu, bspc ) )
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if ( TARGET_GAME == '1' ):
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Export( 'GLOBALS ' + GLOBALS )
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BuildDir( g_build + '/game', '.', duplicate = 0 )
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game = SConscript( g_build + '/game/SConscript.game' )
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toplevel_targets.append( InstallAs( '#qagame.mp.%s.so' % dll_cpu, game ) )
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if ( TARGET_CGAME == '1' ):
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Export( 'GLOBALS ' + GLOBALS )
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BuildDir( g_build + '/cgame', '.', duplicate = 0 )
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cgame = SConscript( g_build + '/cgame/SConscript.cgame' )
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toplevel_targets.append( InstallAs( '#cgame.mp.%s.so' % dll_cpu, cgame ) )
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if ( TARGET_UI == '1' ):
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Export( 'GLOBALS ' + GLOBALS )
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BuildDir( g_build + '/ui', '.', duplicate = 0 )
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ui = SConscript( g_build + '/ui/SConscript.ui' )
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toplevel_targets.append( InstallAs( '#ui.mp.%s.so' % dll_cpu, ui ) )
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class CopyBins(scons_utils.idSetupBase):
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def copy_bins( self, target, source, env ):
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for i in source:
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j = os.path.normpath( os.path.join( os.path.dirname( i.abspath ), '../bin', os.path.basename( i.abspath ) ) )
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self.SimpleCommand( 'cp ' + i.abspath + ' ' + j )
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if ( OS == 'Linux' ):
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self.SimpleCommand( 'strip ' + j )
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else:
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# see strip and otool man pages on mac
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self.SimpleCommand( 'strip -ur ' + j )
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copybins_target = []
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if ( COPYBINS != '0' ):
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copy = CopyBins()
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copybins_target.append( Command( 'copybins', toplevel_targets, Action( copy.copy_bins ) ) )
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class MpBin(scons_utils.idSetupBase):
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def mp_bin( self, target, source, env ):
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temp_dir = tempfile.mkdtemp( prefix = 'mp_bin' )
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self.SimpleCommand( 'cp ../bin/ui* ' + temp_dir )
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self.SimpleCommand( 'cp ../bin/cgame* ' + temp_dir )
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# zip the mac bundles
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mac_bundle_dir = tempfile.mkdtemp( prefix = 'mp_mac' )
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self.SimpleCommand( 'cp -R "../bin/Wolfenstein ET.app/Contents/Resources/ui_mac.bundle" ' + mac_bundle_dir )
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self.SimpleCommand( 'cp -R "../bin/Wolfenstein ET.app/Contents/Resources/cgame_mac.bundle" ' + mac_bundle_dir )
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self.SimpleCommand( 'find %s -name \.svn | xargs rm -rf' % mac_bundle_dir )
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self.SimpleCommand( 'cd %s ; zip -r -D %s/ui_mac.zip ui_mac.bundle ; mv %s/ui_mac.zip %s/ui_mac' % ( mac_bundle_dir, temp_dir, temp_dir, temp_dir ) )
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self.SimpleCommand( 'cd %s ; zip -r -D %s/cgame_mac.zip cgame_mac.bundle ; mv %s/cgame_mac.zip %s/cgame_mac' % ( mac_bundle_dir, temp_dir, temp_dir, temp_dir ) )
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mp_bin_path = os.path.abspath( os.path.join ( os.getcwd(), '../etmain/mp_bin.pk3' ) )
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self.SimpleCommand( 'cd %s ; zip -r -D %s *' % ( temp_dir, mp_bin_path ) )
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if ( BUILDMPBIN != '0' ):
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mp_bin = MpBin()
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mpbin_target = Command( 'mp_bin', toplevel_targets + copybins_target, Action( mp_bin.mp_bin ) )
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# end targets ------------------------------------
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Reference in New Issue
Block a user