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# Copyright 2014-2021 Insight Software Consortium.
# Copyright 2004-2009 Roman Yakovenko.
# Distributed under the Boost Software License, Version 1.0.
# See http://www.boost.org/LICENSE_1_0.txt
import pytest
from . import autoconfig
from pygccxml import parser
from pygccxml import declarations
TEST_FILES = [
"test_ccflags.hpp",
]
COMPILATION_MODE = parser.COMPILATION_MODE.ALL_AT_ONCE
@pytest.fixture
def config():
config = autoconfig.cxx_parsers_cfg.config.clone()
config.castxml_epic_version = 1
config.append_cflags("-fopenmp")
return config
def test_ccflags(config):
# First check that macro is not defined.
decls = parser.parse(TEST_FILES, config, COMPILATION_MODE)
global_ns = declarations.get_global_namespace(decls)
namespace_names = [
n.name for n in global_ns.namespaces(allow_empty=True)
]
assert "ccflags_test_namespace" not in namespace_names
# Next check that macro is defined when passed directly as ccflag
if "clang++" in config.compiler_path:
config.append_ccflags("-Xpreprocessor")
config.append_ccflags("-fopenmp")
decls = parser.parse(TEST_FILES, config, COMPILATION_MODE)
global_ns = declarations.get_global_namespace(decls)
namespace_names = [n.name for n in global_ns.namespaces()]
assert "ccflags_test_namespace" in namespace_names
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