Fixed compilation with MSVC.
This commit is contained in:
115
SConscript
115
SConscript
@@ -1,5 +1,6 @@
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import copy
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import glob
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import json
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import os
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import psutil
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@@ -108,12 +109,33 @@ def _rglob(env: Environment, root_path: str, pattern: str, **kwargs):
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result_nodes.extend(env.Glob(f'{path}/{pattern}', **kwargs))
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return sorted(result_nodes)
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def _safe_eval(condition: str, locals={}):
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return eval(condition, {
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'__builtins__': {
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'abs': abs, 'all': all, 'any': any, 'ascii': ascii, 'bin': bin, 'bool': bool, 'chr': chr, 'complex': complex,
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'dict': dict, 'divmod': divmod, 'enumerate': enumerate, 'filter': filter, 'float': float, 'format': format,
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'hasattr': hasattr, 'hash': hash, 'hex': hex, 'id': id, 'int': int, 'isinstance': isinstance,
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'issubclass': issubclass, 'len': len, 'list': list, 'map': map, 'max': max, 'min': min, 'next': next,
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'oct': oct, 'ord': ord, 'pow': pow, 'range': range, 'reversed': reversed, 'round': round, 'set': set,
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'slice': slice, 'sorted': sorted, 'str': str, 'sum': sum, 'tuple': tuple, 'type': type, 'zip': zip
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}
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}, locals)
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def _deps_from_json(env: Environment, deps: dict) -> dict:
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for _, dep in deps.items():
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to_remove = []
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for key, dep in deps.items():
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if 'condition' in dep:
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if not _safe_eval(dep['condition'], {
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'compiler_family': env['COMPILER_FAMILY']
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}):
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to_remove.append(key)
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continue
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if 'min' in dep and isinstance(dep['min'], list):
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dep['min'] = tuple(dep['min'])
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if 'max' in dep and isinstance(dep['max'], list):
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dep['max'] = tuple(dep['max'])
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for key in to_remove:
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del deps[key]
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return deps
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def _make_interface(env: Environment, dependencies: list = []):
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@@ -126,21 +148,36 @@ def _make_interface(env: Environment, dependencies: list = []):
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}
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def _lib_filename(env: Environment, name: str, type: str = 'static') -> str:
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# TODO: windows
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ext = {
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'static': 'a',
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'shared': 'so'
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}[type]
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return f'lib{name}.{ext}'
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if os.name == 'posix':
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ext = {
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'static': 'a',
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'shared': 'so'
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}[type]
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return f'lib{name}.{ext}'
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elif os.name == 'nt':
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ext = {
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'static': 'lib',
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'shared': 'dll'
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}[type]
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return f'{name}.{ext}'
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else:
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raise Exception('What OS is this?')
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def _find_lib(env: Environment, name: str, paths: 'list[str]', type : str = 'static', allow_fail: bool = False):
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def _find_lib(env: Environment, name: str, paths: 'list[str]', type : str = 'static', allow_fail: bool = False, use_glob: bool = False):
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fname = _lib_filename(env, name, type)
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for path in paths:
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lib_path = os.path.join(path, _lib_filename(env, name, type))
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if os.path.exists(lib_path):
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lib_path = os.path.join(path, fname)
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if use_glob:
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files = glob.glob(lib_path)
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if len(files) == 1:
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return files[0]
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elif len(files) > 1:
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raise Exception(f'Multiple candidates found for library with name {name} in paths: "{", ".join(paths)}" with name: "{", ".join(files)}".')
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elif os.path.exists(lib_path):
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return lib_path
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if allow_fail:
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return None
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raise Exception(f'Could not find library with name {name} in paths: "{",".join(paths)}".')
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raise Exception(f'Could not find library with name {name} in paths: "{", ".join(paths)}" with name: "{fname}".')
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def _error(env: Environment, message: str):
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print(message, file=sys.stderr)
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@@ -216,22 +253,25 @@ def _version_matches(version, version_spec: _VersionSpec) -> bool:
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return True
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def _find_version(env: Environment, dependency: _Dependency):
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versions = dependency.recipe.versions(env, update=False)
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_sort_versions(versions)
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for version in versions:
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if _version_matches(version, dependency.version_spec):
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canadd = True
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for depname, depspec in dependency.recipe.dependencies(env, version).items():
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if not _can_add_dependency(env, depname, _parse_version_spec(depspec)):
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canadd = False
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break
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if canadd:
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depdeps = []
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for update in (False, True):
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versions = dependency.recipe.versions(env, update=update)
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_sort_versions(versions)
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for version in versions:
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if _version_matches(version, dependency.version_spec):
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canadd = True
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for depname, depspec in dependency.recipe.dependencies(env, version).items():
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depdeps.append(_add_dependency(env, depname, _parse_version_spec(depspec)))
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dependency.version = version
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dependency.depdeps = depdeps
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return
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if not _can_add_dependency(env, depname, _parse_version_spec(depspec)):
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canadd = False
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break
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if canadd:
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depdeps = []
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for depname, depspec in dependency.recipe.dependencies(env, version).items():
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depdeps.append(_add_dependency(env, depname, _parse_version_spec(depspec)))
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dependency.version = version
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dependency.depdeps = depdeps
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return
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print(f'Available versions: \n{versions}')
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print(f'Required version: {dependency.version_spec}')
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raise Exception(f'Could not find a suitable version for dependency {dependency.name}.')
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def _wrap_builder(builder, is_lib: bool = False):
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@@ -466,6 +506,10 @@ env['SYSTEM_CACHE_DIR'] = os.path.join(_find_system_cache_dir(), 'spp_cache')
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env['CLONE_DIR'] = os.path.join(env['SYSTEM_CACHE_DIR'], 'cloned')
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env['DOWNLOAD_DIR'] = os.path.join(env['SYSTEM_CACHE_DIR'], 'downloaded')
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env['UPDATE_REPOSITORIES'] = update_repositories
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env['CXX_STANDARD'] = config['CXX_STANDARD'] # make it available to everyone
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env['DEPS_CFLAGS'] = []
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env['DEPS_CXXFLAGS'] = []
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env['DEPS_LINKFLAGS'] = []
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print(f'Detected system cache directory: {env["SYSTEM_CACHE_DIR"]}')
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try:
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@@ -580,12 +624,12 @@ if env['COMPILER_FAMILY'] == 'gcc' or env['COMPILER_FAMILY'] == 'clang':
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# -Wtautological-compare triggers in libfmt and doesn't seem too useful anyway
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env.Append(CCFLAGS = ['-Wno-missing-field-initializers', '-Wno-maybe-uninitialized'])
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env.Append(CXXFLAGS = ['-Wno-subobject-linkage', '-Wno-dangling-reference', '-Wno-init-list-lifetime', '-Wno-tautological-compare'])
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else:
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# no-gnu-anonymous-struct - we don't care
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env.Append(CCFLAGS = ['-Wno-gnu-anonymous-struct'])
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if build_type == 'debug':
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env.Append(CCFLAGS = ['-g', '-O0'], CPPDEFINES = ['_GLIBCXX_DEBUG'])
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env.Append(DEPS_CXXFLAGS = ['-D_GLIBCXX_DEBUG'])
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elif build_type == 'release_debug' or build_type == 'profile':
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env.Append(CCFLAGS = ['-Wno-unused-variable', '-Wno-unused-parameter', '-Wno-unused-but-set-variable', '-Wno-unused-local-typedef', '-Wno-unused-local-typedefs', '-g', '-O2'], CPPDEFINES = [f'{config["PREPROCESSOR_PREFIX"]}_RELEASE', 'NDEBUG'])
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if build_type == 'profile':
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@@ -600,20 +644,35 @@ if env['COMPILER_FAMILY'] == 'gcc' or env['COMPILER_FAMILY'] == 'clang':
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if enable_asan:
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env.Append(CCFLAGS = ['-fsanitize=address', '-fno-omit-frame-pointer'])
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env.Append(LINKFLAGS = ['-fsanitize=address'])
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env.Append(DEPS_CXXFLAGS = ['-fsanitize=address', '-fno-omit-frame-pointer'])
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env.Append(DEPS_LINKFLAGS = ['-fsanitize=address'])
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elif env['COMPILER_FAMILY'] == 'cl':
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cxx_version_name = {
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'c++14': 'c++14',
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'c++17': 'c++17',
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'c++20': 'c++20',
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'c++23': 'c++latest',
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'c++26': 'c++latest'
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}.get(env['CXX_STANDARD'], 'c++14') # default to C++14 for older versions
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# C4201: nonstandard extension used : nameless struct/union - I use it and want to continue using it
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# C4127: conditional expression is constant - some libs (CRC, format) don't compile with this enabled # TODO: fix?
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# C4702: unreachable code, issued after MIJIN_FATAL macro
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# C4251: missing dll-interface of some std types, yaml-cpp doesn't compile with this enabled
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# C4275: same as above
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env.Append(CCFLAGS = ['/W4', '/WX', '/wd4201', '/wd4127', '/wd4702', '/wd4251', '/wd4275', '/bigobj', f'/std:{config["CXX_STANDARD"]}', '/permissive-', '/EHsc', '/FS', '/Zc:char8_t'])
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env.Append(CCFLAGS = ['/W4', '/WX', '/wd4201', '/wd4127', '/wd4702', '/wd4251', '/wd4275', '/bigobj', '/vmg',
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f'/std:{cxx_version_name}', '/permissive-', '/EHsc', '/FS', '/Zc:char8_t', '/utf-8'])
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env.Append(CPPDEFINES = ['_CRT_SECURE_NO_WARNINGS']) # I'd like to not use MSVC specific versions of functions because they are "safer" ...
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env.Append(DEPS_CXXFLAGS = ['/EHsc', '/Zc:char8_t', '/utf-8', '/vmg'])
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if build_type == 'debug':
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env.Append(CCFLAGS = ['/Od', '/Zi', '/MDd'], LINKFLAGS = ' /DEBUG')
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env.Append(CPPDEFINES = ['_DEBUG', '_ITERATOR_DEBUG_LEVEL=2'])
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env.Append(DEPS_CXXFLAGS = ['/MDd', '/Zi', '/D_DEBUG', '/D_ITERATOR_DEBUG_LEVEL=2'])
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env.Append(DEPS_LINKFLAGS = ['/DEBUG'])
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elif build_type == 'release_debug' or build_type == 'profile':
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env.Append(CCFLAGS = ['/O2', '/Zi'], LINKFLAGS = ' /DEBUG')
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env.Append(DEPS_CXXFLAGS = ['/Zi'])
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env.Append(DEPS_LINKFLAGS = ['/DEBUG'])
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else:
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env.Append(CCFLAGS = ['/O2'])
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