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417 lines
14 KiB
417 lines
14 KiB
#! /usr/bin/env python |
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# encoding: utf-8 |
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# a1batross, mittorn, 2018 |
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from __future__ import print_function |
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from waflib import Logs, Context, Configure |
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import sys |
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import os |
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VERSION = '0.99' |
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APPNAME = 'xash3d-fwgs' |
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top = '.' |
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Context.Context.line_just = 55 # should fit for everything on 80x26 |
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class Subproject: |
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name = '' |
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dedicated = True # if true will be ignored when building dedicated server |
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singlebin = False # if true will be ignored when singlebinary is set |
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ignore = False # if true will be ignored, set by user request |
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mandatory = False |
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def __init__(self, name, dedicated=True, singlebin=False, mandatory = False): |
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self.name = name |
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self.dedicated = dedicated |
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self.singlebin = singlebin |
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self.mandatory = mandatory |
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def is_enabled(self, ctx): |
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if not self.mandatory: |
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if self.name in ctx.env.IGNORE_PROJECTS: |
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self.ignore = True |
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if self.ignore: |
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return False |
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if ctx.env.SINGLE_BINARY and self.singlebin: |
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return False |
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if ctx.env.DEST_OS == 'android' and self.singlebin: |
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return False |
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if ctx.env.DEDICATED and self.dedicated: |
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return False |
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return True |
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SUBDIRS = [ |
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Subproject('public', dedicated=False, mandatory = True), |
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Subproject('game_launch', singlebin=True), |
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Subproject('ref_gl',), |
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Subproject('ref_soft'), |
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Subproject('mainui'), |
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Subproject('vgui_support'), |
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Subproject('stub/server', dedicated=False), |
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Subproject('stub/client'), |
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Subproject('dllemu'), |
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Subproject('engine', dedicated=False), |
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] |
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def subdirs(): |
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return map(lambda x: x.name, SUBDIRS) |
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def options(opt): |
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grp = opt.add_option_group('Common options') |
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grp.add_option('-T', '--build-type', action='store', dest='BUILD_TYPE', default = None, |
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help = 'build type: debug, release or none(custom flags)') |
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grp.add_option('-d', '--dedicated', action = 'store_true', dest = 'DEDICATED', default = False, |
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help = 'build Xash Dedicated Server [default: %default]') |
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grp.add_option('--single-binary', action = 'store_true', dest = 'SINGLE_BINARY', default = False, |
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help = 'build single "xash" binary (always enabled for dedicated) [default: %default]') |
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grp.add_option('-8', '--64bits', action = 'store_true', dest = 'ALLOW64', default = False, |
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help = 'allow targetting 64-bit engine(Linux/Windows/OSX x86 only) [default: %default]') |
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grp.add_option('-W', '--win-style-install', action = 'store_true', dest = 'WIN_INSTALL', default = False, |
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help = 'install like Windows build, ignore prefix, useful for development [default: %default]') |
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grp.add_option('--enable-bsp2', action = 'store_true', dest = 'SUPPORT_BSP2_FORMAT', default = False, |
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help = 'build engine and renderers with BSP2 map support(recommended for Quake, breaks compatibility!) [default: %default]') |
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grp.add_option('--enable-lto', action = 'store_true', dest = 'LTO', default = False, |
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help = 'enable Link Time Optimization if possible [default: %default]') |
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grp.add_option('--enable-poly-opt', action = 'store_true', dest = 'POLLY', default = False, |
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help = 'enable polyhedral optimization if possible [default: %default]') |
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grp.add_option('--low-memory-mode', action = 'store', dest = 'LOW_MEMORY', default = 0, type = 'int', |
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help = 'enable low memory mode (only for devices have <128 ram)') |
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grp.add_option('--enable-magx', action = 'store_true', dest = 'MAGX', default = False, |
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help = 'enable targetting for MotoMAGX phones [default: %default]') |
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grp.add_option('--ignore-projects', action = 'store', dest = 'IGNORE_PROJECTS', default = None, |
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help = 'disable selected projects from build [default: %default]') |
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opt.load('subproject') |
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for i in SUBDIRS: |
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if not i.mandatory and not opt.path.find_node(i.name+'/wscript'): |
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i.ignore = True |
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continue |
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opt.add_subproject(i.name) |
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opt.load('xshlib xcompile compiler_cxx compiler_c sdl2 clang_compilation_database strip_on_install waf_unit_test') |
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if sys.platform == 'win32': |
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opt.load('msvc msdev msvs') |
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opt.load('reconfigure') |
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def configure(conf): |
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enforce_pic = True # modern defaults |
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valid_build_types = ['fastnative', 'fast', 'release', 'debug', 'nooptimize', 'sanitize', 'none'] |
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conf.load('fwgslib reconfigure') |
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if conf.options.IGNORE_PROJECTS: |
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conf.env.IGNORE_PROJECTS = conf.options.IGNORE_PROJECTS.split(',') |
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conf.start_msg('Build type') |
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if conf.options.BUILD_TYPE == None: |
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conf.end_msg('not set', color='RED') |
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conf.fatal('Please set a build type, for example "-T release"') |
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elif not conf.options.BUILD_TYPE in valid_build_types: |
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conf.end_msg(conf.options.BUILD_TYPE, color='RED') |
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conf.fatal('Invalid build type. Valid are: %s' % ', '.join(valid_build_types)) |
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conf.end_msg(conf.options.BUILD_TYPE) |
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# -march=native should not be used |
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if conf.options.BUILD_TYPE.startswith('fast'): |
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Logs.warn('WARNING: \'%s\' build type should not be used in release builds', conf.options.BUILD_TYPE) |
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# Force XP compability, all build targets should add |
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# subsystem=bld.env.MSVC_SUBSYSTEM |
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# TODO: wrapper around bld.stlib, bld.shlib and so on? |
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conf.env.MSVC_SUBSYSTEM = 'WINDOWS,5.01' |
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conf.env.MSVC_TARGETS = ['x86'] # explicitly request x86 target for MSVC |
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if sys.platform == 'win32': |
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conf.load('msvc msvc_pdb msdev msvs') |
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conf.load('xshlib subproject xcompile compiler_c compiler_cxx gitversion clang_compilation_database strip_on_install waf_unit_test') |
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try: |
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conf.env.CC_VERSION[0] |
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except IndexError: |
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conf.env.CC_VERSION = (0,) |
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# modify options dictionary early |
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if conf.env.DEST_OS == 'android': |
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conf.options.NO_VGUI= True # skip vgui |
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conf.options.NANOGL = True |
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conf.options.GLWES = True |
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conf.options.GL = False |
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if conf.env.STATIC_LINKING: |
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enforce_pic = False # PIC may break static linking |
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conf.env.MAGX = conf.options.MAGX |
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if conf.options.MAGX: |
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conf.options.USE_SELECT = True |
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conf.options.SDL12 = True |
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conf.options.NO_VGUI = True |
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conf.options.GL = False |
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conf.options.LOW_MEMORY = 1 |
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conf.options.SINGLE_BINARY = True |
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conf.options.NO_ASYNC_RESOLVE = True |
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conf.define('XASH_SDLMAIN', 1) |
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enforce_pic = False |
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# useless to change toolchain path, as toolchain meant to be placed in this path |
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toolchain_path = '/opt/toolchains/motomagx/arm-eabi2/lib/' |
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conf.env.INCLUDES_MAGX = [toolchain_path + i for i in ['ezx-z6/include', 'qt-2.3.8/include']] |
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conf.env.LIBPATH_MAGX = [toolchain_path + i for i in ['ezx-z6/lib', 'qt-2.3.8/lib']] |
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conf.env.LINKFLAGS_MAGX = ['-Wl,-rpath-link=' + i for i in conf.env.LIBPATH_MAGX] |
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for lib in ['qte-mt', 'ezxappbase', 'ezxpm', 'log_util']: |
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conf.check_cc(lib=lib, use='MAGX', uselib_store='MAGX') |
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if enforce_pic: |
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# Every static library must have fPIC |
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if conf.env.DEST_OS != 'win32' and '-fPIC' in conf.env.CFLAGS_cshlib: |
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conf.env.append_unique('CFLAGS_cstlib', '-fPIC') |
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conf.env.append_unique('CXXFLAGS_cxxstlib', '-fPIC') |
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else: |
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if '-fPIC' in conf.env.CFLAGS_cshlib: |
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conf.env.CFLAGS_cshlib.remove('-fPIC') |
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if '-fPIC' in conf.env.CXXFLAGS_cshlib: |
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conf.env.CXXFLAGS_cxxshlib.remove('-fPIC') |
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if '-fPIC' in conf.env.CFLAGS_MACBUNDLE: |
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conf.env.CFLAGS_MACBUNDLE.remove('-fPIC') |
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if '-fPIC' in conf.env.CXXFLAGS_MACBUNDLE: |
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conf.env.CXXFLAGS_MACBUNDLE.remove('-fPIC') |
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# We restrict 64-bit builds ONLY for Win/Linux/OSX running on Intel architecture |
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# Because compatibility with original GoldSrc |
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if conf.env.DEST_OS in ['win32', 'linux', 'darwin'] and conf.env.DEST_CPU == 'x86_64': |
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conf.env.BIT32_MANDATORY = not conf.options.ALLOW64 |
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if not conf.env.BIT32_MANDATORY: |
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Logs.info('WARNING: will build engine for 32-bit target') |
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else: |
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conf.env.BIT32_MANDATORY = False |
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conf.load('force_32bit') |
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linker_flags = { |
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'common': { |
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'msvc': ['/DEBUG'], # always create PDB, doesn't affect result binaries |
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'gcc': ['-Wl,--no-undefined'], |
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'owcc': ['-Wl,option stack=512k'] |
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}, |
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'sanitize': { |
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'clang': ['-fsanitize=undefined', '-fsanitize=address'], |
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'gcc': ['-fsanitize=undefined', '-fsanitize=address'], |
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} |
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} |
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compiler_c_cxx_flags = { |
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'common': { |
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# disable thread-safe local static initialization for C++11 code, as it cause crashes on Windows XP |
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'msvc': ['/D_USING_V110_SDK71_', '/Zi', '/FS', '/Zc:threadSafeInit-', '/MT'], |
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'clang': ['-g', '-gdwarf-2', '-fvisibility=hidden'], |
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'gcc': ['-g', '-fvisibility=hidden'], |
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'owcc': ['-fno-short-enum', '-ffloat-store', '-g3'] |
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}, |
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'fast': { |
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'msvc': ['/O2', '/Oy'], |
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'gcc': { |
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'3': ['-O3', '-fomit-frame-pointer'], |
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'default': ['-Ofast', '-funsafe-math-optimizations', '-funsafe-loop-optimizations', '-fomit-frame-pointer'] |
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}, |
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'clang': ['-Ofast'], |
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'default': ['-O3'] |
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}, |
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'fastnative': { |
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'msvc': ['/O2', '/Oy'], |
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'gcc': ['-Ofast', '-march=native', '-funsafe-math-optimizations', '-funsafe-loop-optimizations', '-fomit-frame-pointer'], |
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'clang': ['-Ofast', '-march=native'], |
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'default': ['-O3'] |
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}, |
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'release': { |
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'msvc': ['/O2'], |
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'owcc': ['-O3', '-foptimize-sibling-calls', '-fomit-leaf-frame-pointer', '-fomit-frame-pointer', '-fschedule-insns', '-funsafe-math-optimizations', '-funroll-loops', '-frerun-optimizer', '-finline-functions', '-finline-limit=512', '-fguess-branch-probability', '-fno-strict-aliasing', '-floop-optimize'], |
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'default': ['-O3'] |
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}, |
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'debug': { |
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'msvc': ['/O1'], |
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'gcc': ['-Og'], |
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'owcc': ['-O0', '-fno-omit-frame-pointer', '-funwind-tables', '-fno-omit-leaf-frame-pointer'], |
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'default': ['-O1'] |
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}, |
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'sanitize': { |
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'msvc': ['/Od', '/RTC1'], |
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'gcc': ['-Og', '-fsanitize=undefined', '-fsanitize=address'], |
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'clang': ['-O0', '-fsanitize=undefined', '-fsanitize=address'], |
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'default': ['-O0'] |
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}, |
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'nooptimize': { |
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'msvc': ['/Od'], |
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'default': ['-O0'] |
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} |
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} |
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compiler_optional_flags = [ |
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# '-Wall', '-Wextra', '-Wpedantic', |
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'-fdiagnostics-color=always', |
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'-Werror=return-type', |
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'-Werror=parentheses', |
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'-Werror=vla', |
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'-Werror=tautological-compare', |
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'-Werror=duplicated-cond', |
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'-Werror=duplicated-branches', # BEWARE: buggy |
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'-Werror=bool-compare', |
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'-Werror=bool-operation', |
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'-Werror=uninitialized', |
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'-Winit-self', |
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'-Werror=implicit-fallthrough=2', # clang incompatible without "=2" |
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# '-Wdouble-promotion', # disable warning flood |
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'-Wstrict-aliasing', |
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] |
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c_compiler_optional_flags = [ |
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'-Werror=incompatible-pointer-types', |
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'-Werror=implicit-function-declaration', |
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'-Werror=int-conversion', |
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'-Werror=implicit-int', |
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'-Werror=strict-prototypes', |
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'-Werror=old-style-declaration', |
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'-Werror=old-style-definition', |
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'-Werror=declaration-after-statement', |
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'-Werror=enum-conversion', |
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'-fnonconst-initializers' # owcc |
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] |
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linkflags = conf.get_flags_by_type(linker_flags, conf.options.BUILD_TYPE, conf.env.COMPILER_CC, conf.env.CC_VERSION[0]) |
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cflags = conf.get_flags_by_type(compiler_c_cxx_flags, conf.options.BUILD_TYPE, conf.env.COMPILER_CC, conf.env.CC_VERSION[0]) |
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# Here we don't differentiate C or C++ flags |
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if conf.options.LTO: |
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lto_cflags = { |
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'msvc': ['/GL'], |
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'gcc': ['-flto'], |
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'clang': ['-flto'] |
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} |
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lto_linkflags = { |
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'msvc': ['/LTCG'], |
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'gcc': ['-flto'], |
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'clang': ['-flto'] |
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} |
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cflags += conf.get_flags_by_compiler(lto_cflags, conf.env.COMPILER_CC) |
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linkflags += conf.get_flags_by_compiler(lto_linkflags, conf.env.COMPILER_CC) |
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if conf.options.POLLY: |
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polly_cflags = { |
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'gcc': ['-fgraphite-identity'], |
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'clang': ['-mllvm', '-polly'] |
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# msvc sosat :( |
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} |
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cflags += conf.get_flags_by_compiler(polly_cflags, conf.env.COMPILER_CC) |
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# And here C++ flags starts to be treated separately |
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cxxflags = list(cflags) |
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if conf.env.COMPILER_CC != 'msvc': |
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conf.check_cc(cflags=cflags, linkflags=linkflags, msg= 'Checking for required C flags') |
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conf.check_cxx(cxxflags=cflags, linkflags=linkflags, msg= 'Checking for required C++ flags') |
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conf.env.append_unique('CFLAGS', cflags) |
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conf.env.append_unique('CXXFLAGS', cxxflags) |
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conf.env.append_unique('LINKFLAGS', linkflags) |
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cxxflags += conf.filter_cxxflags(compiler_optional_flags, cflags) |
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cflags += conf.filter_cflags(compiler_optional_flags + c_compiler_optional_flags, cflags) |
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conf.env.append_unique('CFLAGS', cflags) |
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conf.env.append_unique('CXXFLAGS', cxxflags) |
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conf.env.append_unique('LINKFLAGS', linkflags) |
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# check if we can use C99 tgmath |
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if conf.check_cc(header_name='tgmath.h', mandatory=False): |
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if conf.env.COMPILER_CC == 'msvc': |
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conf.define('_CRT_SILENCE_NONCONFORMING_TGMATH_H', 1) |
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tgmath_usable = conf.check_cc(fragment='''#include<tgmath.h> |
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int main(void){ return (int)sin(2.0f); }''', |
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msg='Checking if tgmath.h is usable', mandatory=False) |
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conf.define_cond('HAVE_TGMATH_H', tgmath_usable) |
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else: |
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conf.undefine('HAVE_TGMATH_H') |
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# check if we can use C99 stdint |
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if conf.check_cc(header_name='stdint.h', mandatory=False): |
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# use system |
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conf.define('STDINT_H', 'stdint.h') |
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else: |
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# include portable stdint by Paul Hsich |
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conf.define('STDINT_H', 'pstdint.h') |
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conf.env.DEDICATED = conf.options.DEDICATED |
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conf.env.SINGLE_BINARY = conf.options.SINGLE_BINARY or conf.env.DEDICATED |
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if conf.env.DEST_OS == 'dos': |
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conf.env.SINGLE_BINARY = True |
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if conf.env.DEST_OS != 'win32': |
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conf.check_cc(lib='dl', mandatory=False) |
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if not conf.env.LIB_M: # HACK: already added in xcompile! |
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conf.check_cc(lib='m') |
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else: |
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# Common Win32 libraries |
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# Don't check them more than once, to save time |
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# Usually, they are always available |
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# but we need them in uselib |
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a = map(lambda x: { |
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# 'features': 'c', |
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# 'message': '...' + x, |
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'lib': x, |
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# 'uselib_store': x.upper(), |
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# 'global_define': False, |
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}, [ |
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'user32', |
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'shell32', |
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'gdi32', |
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'advapi32', |
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'dbghelp', |
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'psapi', |
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'ws2_32' |
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]) |
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for i in a: |
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conf.check_cc(**i) |
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# conf.multicheck(*a, run_all_tests = True, mandatory = True) |
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# indicate if we are packaging for Linux/BSD |
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if not conf.options.WIN_INSTALL and conf.env.DEST_OS not in ['win32', 'darwin', 'android']: |
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conf.env.LIBDIR = conf.env.BINDIR = '${PREFIX}/lib/xash3d' |
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else: |
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conf.env.LIBDIR = conf.env.BINDIR = conf.env.PREFIX |
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conf.define('XASH_BUILD_COMMIT', conf.env.GIT_VERSION if conf.env.GIT_VERSION else 'notset') |
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if conf.options.LOW_MEMORY: |
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conf.define('XASH_LOW_MEMORY', conf.options.LOW_MEMORY) |
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for i in SUBDIRS: |
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if not i.is_enabled(conf): |
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continue |
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conf.add_subproject(i.name) |
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def build(bld): |
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bld.load('xshlib') |
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for i in SUBDIRS: |
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if not i.is_enabled(bld): |
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continue |
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bld.add_subproject(i.name)
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