mirror of
https://github.com/FWGS/hlsdk-xash3d
synced 2024-11-25 11:19:39 +01:00
283 lines
9.1 KiB
Python
283 lines
9.1 KiB
Python
#! /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 = '2.4'
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APPNAME = 'hlsdk-xash3d'
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top = '.'
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Context.Context.line_just = 55 # should fit for everything on 80x26
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@Configure.conf
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def get_taskgen_count(self):
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try: idx = self.tg_idx_count
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except: idx = 0 # don't set tg_idx_count to not increase counter
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return idx
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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('-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('--enable-voicemgr', action = 'store_true', dest = 'VOICEMGR', default = False,
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help = 'enable voice manager [default: %default]')
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grp.add_option('--enable-goldsrc-support', action = 'store_true', dest = 'GOLDSRC', default = False,
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help = 'enable GoldSource engine support [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 [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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opt.load('subproject')
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opt.add_subproject(['cl_dll', 'dlls'])
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opt.load('xcompile compiler_cxx compiler_c clang_compilation_database strip_on_install msdev msvs')
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if sys.platform == 'win32':
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opt.load('msvc')
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opt.load('reconfigure')
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def configure(conf):
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# Configuration
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conf.env.GAMEDIR = 'valve'
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conf.env.CLIENT_DIR = 'cl_dlls'
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conf.env.SERVER_DIR = 'dlls'
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conf.env.SERVER_NAME = 'hl'
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conf.env.PREFIX = ''
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conf.load('fwgslib reconfigure enforce_pic')
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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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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 == 'fast':
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Logs.warn('WARNING: \'fast\' build type should not be used in release builds')
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conf.env.VOICEMGR = conf.options.VOICEMGR
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conf.env.GOLDSRC = conf.options.GOLDSRC
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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' if not conf.options.ALLOW64 else 'x64']
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# Load compilers early
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conf.load('xcompile compiler_c compiler_cxx')
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# HACKHACK: override msvc DEST_CPU value by something that we understand
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if conf.env.DEST_CPU == 'amd64':
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conf.env.DEST_CPU = 'x86_64'
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if conf.env.COMPILER_CC == 'msvc':
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conf.load('msvc_pdb')
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conf.load('msvs msdev strip_on_install')
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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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if conf.env.DEST_OS == 'android':
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conf.options.GOLDSRC = False
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conf.env.SERVER_NAME = 'server' # can't be any other name, until specified
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if conf.env.MAGX:
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enforce_pic = False
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conf.check_pic(enforce_pic)
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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 in ['x86_64']:
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conf.env.BIT32_ALLOW64 = conf.options.ALLOW64
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if not conf.env.BIT32_ALLOW64:
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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_ALLOW64 = True
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conf.env.BIT32_MANDATORY = not conf.env.BIT32_ALLOW64
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conf.load('force_32bit library_naming')
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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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},
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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']
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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', '-Os', '-funsafe-math-optimizations', '-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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'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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'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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'-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=bool-compare',
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'-Werror=bool-operation',
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'-Wstrict-aliasing',
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]
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c_compiler_optional_flags = [
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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=declaration-after-statement'
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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, msg= 'Checking for required C flags')
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conf.check_cxx(cxxflags=cflags, msg= 'Checking for required C++ flags')
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cflags += conf.filter_cflags(compiler_optional_flags + c_compiler_optional_flags, cflags)
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cxxflags += conf.filter_cxxflags(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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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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cmath_usable = conf.check_cxx(fragment='''#include<cmath>
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int main(void){ return (int)sqrt(2.0f); }''',
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msg='Checking if cmath is usable', mandatory = False)
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conf.define_cond('HAVE_CMATH', cmath_usable)
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if conf.env.COMPILER_CC == 'msvc':
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conf.define('_CRT_SECURE_NO_WARNINGS', True)
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conf.define('_CRT_NONSTDC_NO_DEPRECATE', True)
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elif conf.env.COMPILER_CC == 'owcc':
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pass
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else:
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conf.env.append_unique('DEFINES', ['stricmp=strcasecmp', 'strnicmp=strncasecmp', '_snprintf=snprintf', '_vsnprintf=vsnprintf', '_LINUX', 'LINUX'])
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conf.env.append_unique('CXXFLAGS', ['-Wno-invalid-offsetof', '-fno-rtti', '-fno-exceptions'])
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# strip lib from pattern
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if conf.env.DEST_OS in ['linux', 'darwin']:
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if conf.env.cshlib_PATTERN.startswith('lib'):
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conf.env.cshlib_PATTERN = conf.env.cshlib_PATTERN[3:]
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if conf.env.cxxshlib_PATTERN.startswith('lib'):
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conf.env.cxxshlib_PATTERN = conf.env.cxxshlib_PATTERN[3:]
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conf.define('BARNACLE_FIX_VISIBILITY', False)
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conf.define('CLIENT_WEAPONS', True)
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conf.define('CROWBAR_IDLE_ANIM', False)
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conf.define('CROWBAR_DELAY_FIX', False)
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conf.define('CROWBAR_FIX_RAPID_CROWBAR', False)
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conf.define('GAUSS_OVERCHARGE_FIX', False)
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conf.define('OEM_BUILD', False)
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conf.define('HLDEMO_BUILD', False)
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conf.add_subproject(["cl_dll", "dlls"])
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def build(bld):
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bld.add_subproject(["cl_dll", "dlls"])
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