def _parse_conan_txt(self, contents, path, display_name,
processed_profile):
conanfile = ConanFile(self._output, self._runner, display_name)
conanfile.initialize(Settings(), processed_profile._env_values)
# It is necessary to copy the settings, because the above is only a constraint of
# conanfile settings, and a txt doesn't define settings. Necessary for generators,
# as cmake_multi, that check build_type.
conanfile.settings = processed_profile._settings.copy_values()
try:
parser = ConanFileTextLoader(contents)
except Exception as e:
raise ConanException("%s:\n%s" % (path, str(e)))
for reference in parser.requirements:
ConanFileReference.loads(reference) # Raise if invalid
conanfile.requires.add(reference)
for build_reference in parser.build_requirements:
ConanFileReference.loads(build_reference)
if not hasattr(conanfile, "build_requires"):
conanfile.build_requires = []
conanfile.build_requires.append(build_reference)
conanfile.generators = parser.generators
options = OptionsValues.loads(parser.options)
conanfile.options.values = options
conanfile.options.initialize_upstream(processed_profile._user_options)
# imports method
conanfile.imports = parser.imports_method(conanfile)
return conanfile
def _parse_conan_txt(self, contents, path, display_name, profile):
conanfile = ConanFile(self._output, self._runner, display_name)
tmp_settings = profile.processed_settings.copy()
package_settings_values = profile.package_settings_values
if "&" in package_settings_values:
pkg_settings = package_settings_values.get("&")
if pkg_settings:
tmp_settings.update_values(pkg_settings)
conanfile.initialize(Settings(), profile.env_values, profile.buildenv)
conanfile.conf = profile.conf.get_conanfile_conf(None)
# It is necessary to copy the settings, because the above is only a constraint of
# conanfile settings, and a txt doesn't define settings. Necessary for generators,
# as cmake_multi, that check build_type.
conanfile.settings = tmp_settings.copy_values()
try:
parser = ConanFileTextLoader(contents)
except Exception as e:
raise ConanException("%s:\n%s" % (path, str(e)))
for reference in parser.requirements:
ref = ConanFileReference.loads(reference) # Raise if invalid
conanfile.requires.add_ref(ref)
for build_reference in parser.build_requirements:
ConanFileReference.loads(build_reference)
if not hasattr(conanfile, "build_requires"):
conanfile.build_requires = []
conanfile.build_requires.append(build_reference)
if parser.layout:
layout_method = {
"cmake_layout": cmake_layout,
"vs_layout": vs_layout,
"bazel_layout": bazel_layout
}.get(parser.layout)
if not layout_method:
raise ConanException(
"Unknown predefined layout '{}' declared in "
"conanfile.txt".format(parser.layout))
def layout(self):
layout_method(self)
conanfile.layout = types.MethodType(layout, conanfile)
conanfile.generators = parser.generators
try:
options = OptionsValues.loads(parser.options)
except Exception:
raise ConanException(
"Error while parsing [options] in conanfile\n"
"Options should be specified as 'pkg:option=value'")
conanfile.options.values = options
conanfile.options.initialize_upstream(profile.user_options)
# imports method
conanfile.imports = parser.imports_method(conanfile)
return conanfile