def __init__(self, conanfile, namespace=None):
self._conanfile = conanfile
self._namespace = namespace
build_type = self._conanfile.settings.get_safe("build_type")
self.configure_args = []
self.make_args = []
self.default_configure_install_args = False
# TODO: compiler.runtime for Visual studio?
# defines
self.ndebug = None
if build_type in ['Release', 'RelWithDebInfo', 'MinSizeRel']:
self.ndebug = "NDEBUG"
self.gcc_cxx11_abi = self._cxx11_abi_define()
self.defines = []
# cxxflags, cflags
self.cxxflags = []
self.cflags = []
self.ldflags = []
self.libcxx = self._libcxx()
self.fpic = self._conanfile.options.get_safe("fPIC")
self.cppstd = cppstd_flag(self._conanfile.settings)
self.arch_flag = architecture_flag(self._conanfile.settings)
# TODO: This is also covering compilers like Visual Studio, necessary to test it (&remove?)
self.build_type_flags = build_type_flags(self._conanfile.settings)
# Cross build
self._host = None
self._build = None
self._target = None
self.apple_arch_flag = self.apple_isysroot_flag = None
self.apple_min_version_flag = apple_min_version_flag(self._conanfile)
if cross_building(self._conanfile):
os_build, arch_build, os_host, arch_host = get_cross_building_settings(
self._conanfile)
self._host = _get_gnu_triplet(os_host, arch_host)
self._build = _get_gnu_triplet(os_build, arch_build)
# Apple Stuff
if os_build == "Macos":
sdk_path = apple_sdk_path(conanfile)
apple_arch = to_apple_arch(
self._conanfile.settings.get_safe("arch"))
# https://man.archlinux.org/man/clang.1.en#Target_Selection_Options
self.apple_arch_flag = "-arch {}".format(
apple_arch) if apple_arch else None
# -isysroot makes all includes for your library relative to the build directory
self.apple_isysroot_flag = "-isysroot {}".format(
sdk_path) if sdk_path else None
check_using_build_profile(self._conanfile)
def test_cppstd_flag_if_intel_cc(cppstd, flag):
settings = MockSettings({
"compiler": "intel-cc",
"compiler.version": "2021.3",
"compiler.mode": "classic",
"arch": "x86_64",
"os": "Linux",
"compiler.cppstd": cppstd
})
assert cppstd_flag(settings) == "-std=%s" % flag
def _cppstd(self):
cppstd = cppstd_flag(self._conanfile.settings)
if cppstd.startswith("-std="):
return cppstd[5:]
return cppstd