@ -2,16 +2,16 @@
# encoding: utf-8# encoding: utf-8
# a1batross, mittorn, 2018# a1batross, mittorn, 2018
from __future__ import print_functionfrom waflib import Build, Configure, Context, Logs
from waflib import Logs, Context, Configure
import sysimport sys
import osimport os
import re
VERSION = '2.4'VERSION = '2.4'
APPNAME = 'hlsdk-xash3d 'APPNAME = 'hlsdk-portable '
top = '.'top = '.'
Context.Context.line_just = 55 # should fit for everything on 80x26Context.Context.line_just = 60 # should fit for everything on 80x26
@Configure.conf@Configure.conf
def get_taskgen_count(self):def get_taskgen_count(self):
@ -20,50 +20,30 @@ def get_taskgen_count(self):
return idx return idx
def options(opt):def options(opt):
opt.load('reconfigure compiler_optimizations xcompile compiler_cxx compiler_c clang_compilation_database strip_on_install msdev msvs msvc subproject')
grp = opt.add_option_group('Common options') grp = opt.add_option_group('Common options')
grp.add_option('-8', '--64bits', action = 'store_true', dest = 'ALLOW64', default = False, grp.add_option('-8', '--64bits', action = 'store_true', dest = 'ALLOW64', default = False,
help = 'allow targetting 64-bit engine(Linux/Windows/OSX x86 only) [default: %default]') help = 'allow targetting 64-bit engine(Linux/Windows/OSX x86 only) [default: %default]')
grp.add_option('--disable-werror', action = 'store_true', dest = 'DISABLE_WERROR', default = False,
help = 'disable compilation abort on warning')
grp.add_option('--enable-voicemgr', action = 'store_true', dest = 'USE_VOICEMGR', default = False,
help = 'Enable VOICE MANAGER')
grp.add_option('--enable-voicemgr', action = 'store_true', dest = 'VOICEMGR', default = False, opt.add_subproject('dlls')
help = 'enable voice manager [default: %default]') opt.add_subproject('cl_dll')
grp.add_option('--disable-goldsrc-support', action = 'store_false', dest = 'GOLDSRC', default = True,
help = 'disable GoldSource engine support [default: %default]')
grp.add_option('--enable-simple-mod-hacks', action = 'store_true', dest = 'SIMPLE_MOD_HACKS', default = False,
help = 'enable hacks for simple mods that mostly compatible with Half-Life but has little changes. Enforced for Android. [default: %default]')
opt.load('compiler_optimizations subproject')
opt.add_subproject(['cl_dll', 'dlls'])
opt.load('xcompile compiler_cxx compiler_c clang_compilation_database strip_on_install msdev msvs')
if sys.platform == 'win32':
opt.load('msvc')
opt.load('reconfigure')
def configure(conf):def configure(conf):
# Configuration conf.load('fwgslib reconfigure compiler_optimizations')
conf.env.GAMEDIR = 'valve'
conf.env.CLIENT_DIR = 'cl_dlls'
conf.env.SERVER_DIR = 'dlls'
conf.env.SERVER_NAME = 'hl'
conf.env.PREFIX = ''
conf.load('fwgslib reconfigure compiler_optimizations enforce_pic')
enforce_pic = True # modern defaults
conf.env.VOICEMGR = conf.options.VOICEMGR
conf.env.GOLDSRC = conf.options.GOLDSRC
# Force XP compability, all build targets should add
# subsystem=bld.env.MSVC_SUBSYSTEM
# TODO: wrapper around bld.stlib, bld.shlib and so on?
conf.env.MSVC_SUBSYSTEM = 'WINDOWS,5.01'
conf.env.MSVC_TARGETS = ['x86' if not conf.options.ALLOW64 else 'x64'] conf.env.MSVC_TARGETS = ['x86' if not conf.options.ALLOW64 else 'x64']
# Force XP compatibility, all build targets should add subsystem=bld.env.MSVC_SUBSYSTEM
if conf.env.MSVC_TARGETS[0] == 'x86':
conf.env.MSVC_SUBSYSTEM = 'WINDOWS,5.01'
else:
conf.env.MSVC_SUBSYSTEM = 'WINDOWS'
# Load compilers early # Load compilers early
conf.load('xcompile compiler_c compiler_cxx') conf.load('xcompile compiler_c compiler_cxx')
@ -74,108 +54,138 @@ def configure(conf):
if conf.env.COMPILER_CC == 'msvc': if conf.env.COMPILER_CC == 'msvc':
conf.load('msvc_pdb') conf.load('msvc_pdb')
conf.load('msvs msdev strip_on_install') conf.load('msvs msdev subproject clang_compilation_database strip_on_install enforce_pic')
if conf.env.DEST_OS == 'android':
conf.options.GOLDSRC = conf.env.GOLDSRC = False
conf.env.SERVER_NAME = 'server' # can't be any other name, until specified
elif conf.env.DEST_OS in ['nswitch', 'psvita']:
conf.options.GOLDSRC = conf.env.GOLDSRC = False
if conf.env.MAGX:
enforce_pic = False
enforce_pic = True # modern defaults
conf.check_pic(enforce_pic) conf.check_pic(enforce_pic)
# We restrict 64-bit builds ONLY for Win/Linux/OSX running on Intel architecture # We restrict 64-bit builds ONLY for Win/Linux/OSX running on Intel architecture
# Because compatibility with original GoldSrc # Because compatibility with original GoldSrc
if conf.env.DEST_OS in ['win32', 'linux', 'darwin'] and conf.env.DEST_CPU in ['x86_64'] : if conf.env.DEST_OS in ['win32', 'linux', 'darwin'] and conf.env.DEST_CPU == 'x86_64':
conf.env.BIT32_ALLOW64 = conf.options.ALLOW64 conf.env.BIT32_MANDATORY = not conf.options.ALLOW64
if not conf.env.BIT32_ALLOW64 : if conf.env.BIT32_MANDATORY:
Logs.info('WARNING: will build engin e for 32-bit target') Logs.info('WARNING: will build gam e for 32-bit target')
else: else:
conf.env.BIT32_ALLOW64 = True conf.env.BIT32_MANDATORY = False
conf.env.BIT32_MANDATORY = not conf.env.BIT32_ALLOW64
conf.load('force_32bit library_naming') conf.load('force_32bit')
compiler_optional_flags = [
'-fdiagnostics-color=always',
'-Werror=return-type',
'-Werror=parentheses',
'-Werror=vla',
'-Werror=tautological-compare',
'-Werror=duplicated-cond',
'-Werror=bool-compare',
'-Werror=bool-operation',
'-Wstrict-aliasing',
]
c_compiler_optional_flags = [
'-Werror=implicit-function-declaration',
'-Werror=int-conversion',
'-Werror=implicit-int',
'-Werror=declaration-after-statement'
]
cflags, linkflags = conf.get_optimization_flags() cflags, linkflags = conf.get_optimization_flags()
cxxflags = list(cflags) # optimization flags are common between C and C++ but we need a copy
# Here we don't differentiate C or C++ flags # on the Switch, allow undefined symbols by default, which is needed for libsolder to work
if conf.options.LTO: # we'll specifically disallow them for the engine executable
lto_cflags = { # additionally, shared libs are linked without standard libs, we'll add those back in the engine wscript
'msvc': ['/GL'],
'gcc': ['-flto'],
'clang': ['-flto']
}
lto_linkflags = {
'msvc': ['/LTCG'],
'gcc': ['-flto'],
'clang': ['-flto']
}
cflags += conf.get_flags_by_compiler(lto_cflags, conf.env.COMPILER_CC)
linkflags += conf.get_flags_by_compiler(lto_linkflags, conf.env.COMPILER_CC)
if conf.options.POLLY:
polly_cflags = {
'gcc': ['-fgraphite-identity'],
'clang': ['-mllvm', '-polly']
# msvc sosat :(
}
cflags += conf.get_flags_by_compiler(polly_cflags, conf.env.COMPILER_CC)
# And here C++ flags starts to be treated separately
cxxflags = list(cflags)
if conf.env.COMPILER_CC != 'msvc':
conf.check_cc(cflags=cflags, msg= 'Checking for required C flags')
conf.check_cxx(cxxflags=cflags, msg= 'Checking for required C++ flags')
cflags += conf.filter_cflags(compiler_optional_flags + c_compiler_optional_flags, cflags)
cxxflags += conf.filter_cxxflags(compiler_optional_flags, cflags)
# on the Switch and the PSVita, allow undefined symbols by default,
# which is needed for the dynamic loaders to work
# additionally, shared libs are linked without libc
if conf.env.DEST_OS == 'nswitch': if conf.env.DEST_OS == 'nswitch':
linkflags.remove('-Wl,--no-undefined') linkflags.remove('-Wl,--no-undefined')
conf.env.append_unique('LINKFLAGS_cshlib', ['-nostdlib', '-nostartfiles']) conf.env.append_unique('LINKFLAGS_cshlib', ['-nostdlib', '-nostartfiles'])
conf.env.append_unique('LINKFLAGS_cxxshlib', ['-nostdlib', '-nostartfiles']) conf.env.append_unique('LINKFLAGS_cxxshlib', ['-nostdlib', '-nostartfiles'])
# same on the vita
elif conf.env.DEST_OS == 'psvita': elif conf.env.DEST_OS == 'psvita':
linkflags.remove('-Wl,--no-undefined')
conf.env.append_unique('CFLAGS_cshlib', ['-fPIC']) conf.env.append_unique('CFLAGS_cshlib', ['-fPIC'])
conf.env.append_unique('CXXFLAGS_cxxshlib', ['-fPIC', '-fno-use-cxa-atexit']) conf.env.append_unique('CXXFLAGS_cxxshlib', ['-fPIC', '-fno-use-cxa-atexit'])
conf.env.append_unique('LINKFLAGS_cshlib', ['-nostdlib', '-Wl,--unresolved-symbols=ignore-all']) conf.env.append_unique('LINKFLAGS_cshlib', ['-nostdlib', '-Wl,--unresolved-symbols=ignore-all'])
conf.env.append_unique('LINKFLAGS_cxxshlib', ['-nostdlib', '-Wl,--unresolved-symbols=ignore-all']) conf.env.append_unique('LINKFLAGS_cxxshlib', ['-nostdlib', '-Wl,--unresolved-symbols=ignore-all'])
# check if we need to use irix linkflags
elif conf.env.DEST_OS == 'irix' and conf.env.COMPILER_CC == 'gcc':
linkflags.remove('-Wl,--no-undefined')
linkflags.append('-Wl,--unresolved-symbols=ignore-all')
# check if we're in a sgug environment
if 'sgug' in os.environ['LD_LIBRARYN32_PATH']:
linkflags.append('-lc')
conf.check_cc(cflags=cflags, linkflags=linkflags, msg='Checking for required C flags')
conf.check_cxx(cxxflags=cxxflags, linkflags=linkflags, msg='Checking for required C++ flags')
conf.env.append_unique('CFLAGS', cflags) conf.env.append_unique('CFLAGS', cflags)
conf.env.append_unique('CXXFLAGS', cxxflags) conf.env.append_unique('CXXFLAGS', cxxflags)
conf.env.append_unique('LINKFLAGS', linkflags) conf.env.append_unique('LINKFLAGS', linkflags)
if conf.env.COMPILER_CC != 'msvc' and not conf.options.DISABLE_WERROR:
opt_flags = [
# '-Wall', '-Wextra', '-Wpedantic',
'-fdiagnostics-color=always',
# stable diagnostics, forced to error, sorted
'-Werror=bool-compare',
'-Werror=bool-operation',
'-Werror=cast-align=strict',
'-Werror=duplicated-cond',
# '-Werror=format=2',
'-Werror=implicit-fallthrough=2',
# '-Werror=logical-op',
'-Werror=packed',
'-Werror=packed-not-aligned',
'-Werror=parentheses',
'-Werror=return-type',
'-Werror=sequence-point',
'-Werror=sizeof-pointer-memaccess',
'-Werror=sizeof-array-div',
'-Werror=sizeof-pointer-div',
# '-Werror=strict-aliasing',
'-Werror=string-compare',
'-Werror=tautological-compare',
'-Werror=use-after-free=3',
'-Werror=vla',
'-Werror=write-strings',
# unstable diagnostics, may cause false positives
'-Winit-self',
'-Wmisleading-indentation',
'-Wunintialized',
# disabled, flood
# '-Wdouble-promotion',
]
opt_cflags = [
'-Werror=declaration-after-statement',
'-Werror=enum-conversion',
'-Werror=implicit-int',
'-Werror=implicit-function-declaration',
'-Werror=incompatible-pointer-types',
'-Werror=int-conversion',
'-Werror=jump-misses-init',
# '-Werror=old-style-declaration',
# '-Werror=old-style-definition',
# '-Werror=strict-prototypes',
'-fnonconst-initializers' # owcc
]
opt_cxxflags = [] # TODO:
cflags = conf.filter_cflags(opt_flags + opt_cflags, cflags)
cxxflags = conf.filter_cxxflags(opt_flags + opt_cxxflags, cxxflags)
conf.env.append_unique('CFLAGS', cflags)
conf.env.append_unique('CXXFLAGS', cxxflags)
if conf.env.DEST_OS == 'android':
# LIB_M added in xcompile!
pass
elif conf.env.DEST_OS == 'win32':
a = [ 'user32', 'winmm' ]
if conf.env.COMPILER_CC == 'msvc':
for i in a:
conf.start_msg('Checking for MSVC library')
conf.check_lib_msvc(i)
conf.end_msg(i)
else:
for i in a:
conf.check_cc(lib = i)
else:
if conf.env.GOLDSOURCE_SUPPORT:
conf.check_cc(lib='dl')
conf.check_cc(lib='m')
# check if we can use C99 tgmath # check if we can use C99 tgmath
if conf.check_cc(header_name='tgmath.h', mandatory=False): if conf.check_cc(header_name='tgmath.h', mandatory=False):
if conf.env.COMPILER_CC == 'msvc':
conf.define('_CRT_SILENCE_NONCONFORMING_TGMATH_H', 1)
tgmath_usable = conf.check_cc(fragment='''#include<tgmath.h> tgmath_usable = conf.check_cc(fragment='''#include<tgmath.h>
int main(void){ return (int)sin(2.0f); }''', const float val = 2, val2 = 3;
msg='Checking if tgmath.h is usable', mandatory=False) int main(void){ return (int)(-asin(val) + cos(val2)); }''',
msg='Checking if tgmath.h is usable', mandatory=False, use='M')
conf.define_cond('HAVE_TGMATH_H', tgmath_usable) conf.define_cond('HAVE_TGMATH_H', tgmath_usable)
else: else:
conf.undefine('HAVE_TGMATH_H') conf.undefine('HAVE_TGMATH_H')
@ -190,32 +200,48 @@ def configure(conf):
elif conf.env.COMPILER_CC == 'owcc': elif conf.env.COMPILER_CC == 'owcc':
pass pass
else: else:
conf.env.append_unique('DEFINES', ['stricmp=strcasecmp', 'strnicmp=strncasecmp', '_snprintf=snprintf', '_vsnprintf=vsnprintf', '_LINUX', 'LINUX']) conf.env.append_unique('CXXFLAGS', ['-Wno-invalid-offsetof', '-fno-exceptions'])
conf.env.append_unique('CXXFLAGS', ['-Wno-invalid-offsetof', '-fno-rtti', '-fno-exceptions']) conf.define('stricmp', 'strcasecmp', quote=False)
conf.define('strnicmp', 'strncasecmp', quote=False)
conf.define('_snprintf', 'snprintf', quote=False)
conf.define('_vsnprintf', 'vsnprintf', quote=False)
conf.define('_LINUX', True)
conf.define('LINUX', True)
conf.msg(msg='-> processing mod options', result='...', color='BLUE')
regex = re.compile('^([A-Za-z0-9_]+)=([A-Za-z0-9_]+)\ \#\ (.*)$')
with open('mod_options.txt') as fd:
lines = fd.readlines()
for line in lines:
p = regex.match(line.strip())
if p:
conf.start_msg("* " + p[3])
if p[2] == 'ON':
conf.env[p[1]] = True
conf.define(p[1], 1)
elif p[2] == 'OFF':
conf.env[p[1]] = False
conf.undefine(p[1])
else:
conf.env[p[1]] = p[2]
conf.end_msg(p[2])
if conf.env.HLDEMO_BUILD and conf.env.OEM_BUILD:
conf.fatal('Don\'t mix Demo and OEM builds!')
# strip lib from pattern # strip lib from pattern
if conf.env.DEST_OS not in ['android']: if conf.env.DEST_OS not in ['android']:
if conf.env.cshlib_PATTERN.startswith('lib'):
conf.env.cshlib_PATTERN = conf.env.cshlib_PATTERN[3:]
if conf.env.cxxshlib_PATTERN.startswith('lib'): if conf.env.cxxshlib_PATTERN.startswith('lib'):
conf.env.cxxshlib_PATTERN = conf.env.cxxshlib_PATTERN[3:] conf.env.cxxshlib_PATTERN = conf.env.cxxshlib_PATTERN[3:]
conf.define('BARNACLE_FIX_VISIBILITY', False) conf.load('library_naming')
conf.define('CLIENT_WEAPONS', True) conf.add_subproject('dlls')
conf.define('CROWBAR_IDLE_ANIM', False) conf.add_subproject('cl_dll')
conf.define('CROWBAR_DELAY_FIX', False)
conf.define('CROWBAR_FIX_RAPID_CROWBAR', False)
conf.define('GAUSS_OVERCHARGE_FIX', False)
conf.define('OEM_BUILD', False)
conf.define('HLDEMO_BUILD', False)
if conf.env.DEST_OS == 'android' or conf.options.SIMPLE_MOD_HACKS:
conf.define('MOBILE_HACKS', '1')
conf.add_subproject(["cl_dll", "dlls"])
def build(bld):def build(bld):
bld.add_subproject(["cl_dll", "dlls"]) # don't clean QtCreator files and reconfigure saved options
bld.clean_files = bld.bldnode.ant_glob('**',
excl='*.user configuration.py .lock* *conf_check_*/** config.log %s/*' % Build.CACHE_DIR,
quiet=True, generator=True)
bld.add_subproject('dlls')
bld.add_subproject('cl_dll')
Andrey Akhmichin
2 years ago