def __set_interprocedural_optimizations(context, flag_name, flag_value):
"""
Set InterproceduralOptimizations
"""
del flag_name, flag_value
target_type = context.settings[context.current_setting]['target_type']
fat_lto_option = ''
if target_type == 'StaticLibrary':
fat_lto_option = ';-ffat-lto-objects'
message(
context,
'For unix added option -ffat-lto-objects to fix linking with -ipo.',
'')
flag_values = {
'ipoMultiFile': {
ifort_cl_win: '-Qipo',
ifort_cl_unix: '-ipo{}'.format(fat_lto_option)
},
'ipoSingleFile': {
ifort_cl_win: '-Qip',
ifort_cl_unix: '-ip'
},
default_value: {}
}
return flag_values
def get_cmake_lists(context, cmake_path=None, open_type='w'):
"""
Create CMakeLists.txt file in wanted "cmake_path"
:param context: the context of converter
:type context: Context
:param cmake_path: path where CMakeLists.txt should be open
:type cmake_path: str
:param open_type: type that CMakeLists.txt should be opened
:type open_type: str
:return: cmake file wrapper opened
:rtype: _io.TextIOWrapper
"""
if not cmake_path:
if open_type == 'w':
message(context,
'CMakeLists will be written at current directory.', 'warn')
cmake = os.path.join(os.getcwd(), 'CMakeLists.txt')
else:
if open_type == 'w':
message(context,
'CMakeLists.txt will be written at : ' + str(cmake_path),
'')
if cmake_path[-1:] == '/' or cmake_path[-1:] == '\\':
cmake = str(cmake_path) + 'CMakeLists.txt'
else:
cmake = str(cmake_path) + '/CMakeLists.txt'
if not os.path.exists(cmake) and open_type == 'r':
return None
return open(cmake, open_type, newline='\n', encoding='utf-8')
def write_source_groups(self, context, cmake_file):
""" Writes source groups of project files into CMakwLists.txt """
write_comment(cmake_file, 'Source groups')
source_group_list = sorted(context.source_groups)
for source_group in source_group_list:
source_group_var = self.get_source_group_var(context, source_group)
cmake_file.write('set({}\n'.format(source_group_var))
for src_file in context.source_groups[source_group]:
fmt = ' "{}"\n'
if context.file_contexts[src_file].excluded_from_build:
fmt = '#' + fmt
message(
context,
"file {} is excluded from build. Written but commented. "
"No support in CMake yet.".format(src_file), 'warn4')
cmake_file.write(fmt.format(src_file))
cmake_file.write(')\n')
cmake_file.write('source_group("{}" FILES ${{{}}})\n\n'.format(
source_group, source_group_var))
cmake_file.write('set(ALL_FILES\n')
for source_group in source_group_list:
cmake_file.write(' ${{{}}}\n'.format(
context.files.get_source_group_var(context, source_group)))
cmake_file.write(')\n\n')
def set_path_and_name_from_node(context, node_name, value, path_property,
name_property):
""" Common routine for evaluating path and name from node text """
file_path_value = value.strip()
if not file_path_value:
return
file_path_value = replace_vs_vars_with_cmake_vars(
context, file_path_value)
file_path_value = set_native_slash(file_path_value)
path, name = get_dir_name_with_vars(context, file_path_value)
result_name = replace_vs_vars_with_cmake_vars(context, name)
result_path = cleaning_output(context, path)
result_path = check_for_relative_in_path(context, result_path)
message(context, '{} directory = {}'.format(node_name, result_path),
'')
message(context, '{} name = {}'.format(node_name, result_name), '')
context.settings[context.current_setting][path_property] = [
result_path
]
context.settings[context.current_setting][name_property] = [
result_name
]
def set_target_additional_library_directories(
context, flag_name, additional_library_directories, node):
"""
Find and set additional library directories in context
"""
del flag_name, node
if additional_library_directories:
list_depends = additional_library_directories.replace(
'%(AdditionalLibraryDirectories)', '')
if list_depends != '':
add_lib_dirs = []
for d in list_depends.split(';'):
d = d.strip()
if d != '':
add_lib_dirs.append(
check_for_relative_in_path(
context, cleaning_output(context, d)))
message(
context,
'Additional Library Directories = {}'.format(add_lib_dirs),
'')
context.settings[
context.current_setting]['target_link_dirs'] = add_lib_dirs
def get_cmake_lists(context, cmake_path=None, open_type='w'):
"""
Create CMakeLists.txt file in wanted "cmake_path"
:param context: the context of converter
:type context: Context
:param cmake_path: path where CMakeLists.txt should be open
:type cmake_path: str
:param open_type: type that CMakeLists.txt should be opened
:type open_type: str
:return: cmake file wrapper opened
:rtype: _io.TextIOWrapper
"""
if not cmake_path:
cmake_path = os.getcwd()
message(context, 'CMakeLists dir is current directory.', 'warn')
cmake = os.path.join(cmake_path, 'CMakeLists.txt')
if not os.path.exists(cmake) and open_type == 'r':
return None
message(context, 'CMakeLists.txt will be written to : ' + cmake, '')
return open(cmake, open_type, newline='\n', encoding='utf-8')
def define_defines(self):
"""
DEFINES
"""
# PreprocessorDefinitions
for setting in self.settings:
define = self.tree.find(
'%s/ns:ClCompile/ns:PreprocessorDefinitions' %
self.definitiongroups[setting],
namespaces=self.ns)
if define is not None:
for preproc in define.text.split(";"):
if preproc != '%(PreprocessorDefinitions)' and preproc != 'WIN32':
self.settings[setting][
defines] += ' -D%s \n' % preproc
# Unicode
unicode = self.tree.find("{0}/ns:CharacterSet".format(
self.definitiongroups[setting]),
namespaces=self.ns)
if unicode is not None:
if 'Unicode' in unicode.text:
self.settings[setting][defines] += ' -DUNICODE\n'
self.settings[setting][defines] += ' -D_UNICODE\n'
message('PreprocessorDefinitions for {0}'.format(setting),
'ok')
def write_include_dir(self):
"""
Write on "CMakeLists.txt" include directories required for compilation.
"""
incl_dir = self.tree.find(
'//ns:ItemGroup/ns:ClCompile/ns:AdditionalIncludeDirectories',
namespaces=self.ns)
if incl_dir is None:
incl_dir = self.tree.find(
'//ns:ItemDefinitionGroup/ns:ClCompile/ns:AdditionalIncludeDirectories',
namespaces=self.ns)
if incl_dir is not None:
self.cmake.write('# Include directories \n')
inc_dir = incl_dir.text.replace('$(ProjectDir)', './')
for i in inc_dir.split(';'):
i = i.replace('\\', '/')
i = re.sub(r'\$\((.+?)\)', r'$ENV{\1}', i)
self.cmake.write('include_directories(%s)\n' % i)
message('Include Directories found : %s' % i, 'warn')
self.cmake.write('\n')
else: # pragma: no cover
message('Include Directories not found for this project.', 'warn')
def __add_file_into_container(self, context, **kwargs):
files_container = kwargs['files_container']
file_path = kwargs['file_path']
file_name = kwargs['file_name']
source_group = kwargs['source_group']
real_name = take_name_from_list_case_ignore(context,
self.file_lists[file_path],
file_name)
if real_name:
name_to_add = real_name
else:
if context.ignore_absent_sources:
return None
name_to_add = file_name
message(
context,
'Adding absent {} file into project files'.format(file_name),
'warn')
files_container[file_path].append(name_to_add)
file_path_name = os.path.normpath(os.path.join(file_path, name_to_add))
file_path_name = set_unix_slash(file_path_name)
if source_group not in context.source_groups:
context.source_groups[source_group] = []
context.source_groups[source_group].append(file_path_name)
context.source_groups[source_group].sort(key=str.lower)
if real_name:
self.include_directive_case_check(
context, file_path_name, self.file_lists_for_include_paths)
context.file_contexts[file_path_name] = self.__create_file_context(
context)
return context.file_contexts[file_path_name]
def __get_info_from_results(
project_context,
results,
subdirectories_set,
subdirectories_to_target_name
):
for directory_results in results:
for sln_target_result in directory_results:
subdirectory = os.path.relpath(
sln_target_result['cmake'], project_context.solution_path
)
if subdirectory != '.':
subdirectories_set.add(subdirectory)
subdirectories_to_target_name[subdirectory] = sln_target_result['target_name']
project_context.project_languages.update(sln_target_result['project_languages'])
if project_context.target_windows_version and \
sln_target_result['target_windows_ver'] and \
project_context.target_windows_version !=\
sln_target_result['target_windows_ver']:
message(
project_context,
'CMake does not support more than 1 version of windows SDK', 'warn'
)
if sln_target_result['target_windows_ver']:
project_context.target_windows_version = \
sln_target_result['target_windows_ver']
project_context.warnings_count += sln_target_result['warnings_count']
def __parse_project_configuration_platforms(self, context, sln_text, sln_projects_data):
projects_configurations_re = re.compile(
r'GlobalSection\(ProjectConfigurationPlatforms\) = '
r'postSolution((?:.|\n)*?)EndGlobalSection'
)
projects_configurations_matches = projects_configurations_re.findall(sln_text)
projects_configuration_re = re.compile(r'({.+\})\.([\w -|]+)\.ActiveCfg = ([\w -|]+)')
for projects_configuration_match in projects_configurations_matches:
sln_config_groups = projects_configuration_re.findall(projects_configuration_match)
for sln_config_group in sln_config_groups:
if not self.__check_project_guid(context, sln_projects_data, sln_config_group[0]):
continue
p = sln_projects_data[sln_config_group[0]]
sln_cmake_configuration = make_cmake_configuration(context, sln_config_group[1])
project_cmake_configuration = make_cmake_configuration(context, sln_config_group[2])
p['sln_configs_2_project_configs'][tuple(sln_cmake_configuration.split('|'))] = \
tuple(project_cmake_configuration.split('|'))
message(
context,
' "{}" -> "{}" for {}'.format(
sln_cmake_configuration,
project_cmake_configuration,
p['name']
),
''
)
def __set_default_flags(self, context):
message(context, '== start making default flags ==', '')
if context.current_setting not in self.flags:
self.flags[context.current_setting] = {}
for flag_name in self.flags_handlers:
self.__set_default_flag(context, flag_name)
message(context, '== end making default flags ==', '')
def __parse_project_data(context, project_data_match, path):
"""
Parse project section at *.sln file
:param context: context from input file
:type context: Context
:param project_data_match:
:param path:
:return:
"""
project = dict()
project['name'] = project_data_match[1]
message(context, ' Found project "{}" with {}'.format(path, project_data_match[3]), '')
project['path'] = path
project['sln_configs_2_project_configs'] = OrderedDict({(None, None): (None, None)})
if 'ProjectDependencies' in project_data_match[0]:
project['sln_deps'] = []
dependencies_section = re.compile(
r'ProjectSection\(ProjectDependencies\) = '
r'postProject(?:.|\n)*?EndProjectSection'
)
dep_data = dependencies_section.findall(project_data_match[0])
dependencies_guids = re.compile(r'(({.*\}) = ({.*\}))')
guids_deps_matches = dependencies_guids.findall(dep_data[0])
for guids_deps_match in guids_deps_matches:
project['sln_deps'].append(guids_deps_match[2])
return project
def add_target_property_sheet(context, attr_name, filename, node):
"""
Find and set in current context property sheets
:param context:
:param attr_name:
:param filename:
:param node:
:return:
"""
del attr_name, node
if 'Microsoft' in filename: # ignore props provided by Microsoft
return
if filename[-8:] == '.targets': # ignore targets files
return
working_path = os.path.dirname(context.vcxproj_path)
props_cmake_path = normalize_path(context, working_path, filename,
False).replace('.props', '.cmake')
props_cmake_path = cleaning_output(context, props_cmake_path)
message(context,
'cmake from property sheet: {}'.format(props_cmake_path), '')
context.settings[context.current_setting]['property_sheets'].append(
props_cmake_path)
def collects_source_files(self):
"""
Collects the project source files in CMakeLists.txt file
"""
# Cpp Dir
for cpp in self.cppfiles:
if cpp.get('Include') is not None:
cxx = str(cpp.get('Include'))
cxx = '/'.join(cxx.split('\\'))
if not cxx.rpartition('.')[-1] in self.language:
self.language.append(cxx.rpartition('.')[-1])
cpp_path, cxx_file = os.path.split(cxx)
if not cpp_path:
# Case files are beside the VS Project
cpp_path = './'
if cpp_path not in self.sources:
self.sources = {cpp_path: []}
if cxx_file not in self.sources[cpp_path]:
self.sources[cpp_path].append(cxx_file)
# Headers Dir
for header in self.headerfiles:
h = str(header.get('Include'))
h = '/'.join(h.split('\\'))
header_path, header_file = os.path.split(h)
if header_path not in self.headers:
self.headers = {header_path: []}
if header_file not in self.headers[header_path]:
self.headers[header_path].append(header_file)
message("C++ Extensions found: %s" % self.language, 'INFO')
def __parse_configurations_of_solution(context, sln_text, solution_data):
solution_configurations_re = re.compile(
r'GlobalSection\(SolutionConfigurationPlatforms\) = '
r'preSolution((?:.|\n)*?)EndGlobalSection')
solution_configurations_matches = solution_configurations_re.findall(
sln_text)
solution_data['sln_configurations'] = []
sln_configuration_re = re.compile(r'([\w -|]+) = ([\w -|]+)')
for solution_configuration_match in solution_configurations_matches:
configurations = sln_configuration_re.findall(
solution_configuration_match)
for sln_configuration in configurations:
cmake_configuration = make_cmake_configuration(
context, sln_configuration[0])
solution_data['sln_configurations'].append(cmake_configuration)
message(
context,
' Found sln setting "{}"'.format(cmake_configuration),
'')
arch = cmake_configuration.split('|')[1]
if arch == 'x86' and not context.is_android:
message(
context,
'Solution architecture is x86 and may be mapped onto Win32 at projects.'
'To avoid problems rename x86 -> Win32.', 'warn')
context.supported_architectures.add(arch)
def set_cmake_lists_path(context, cmake_lists):
"""
Set CMakeLists.txt path in context, for given project
:param context: converter context
:type context: Context
:param cmake_lists: path of CMakeLists related to project name
:type cmake_lists: str
"""
context_cmake = None
if cmake_lists:
if os.path.exists(cmake_lists):
context_cmake = cmake_lists
if context_cmake is None:
message(
context,
'Path "{}" for CMakeLists.txt is wrong. '
'It will be created in working directory.'.format(cmake_lists),
'warn'
)
context_cmake = 'CMakeLists.txt'
if context:
context.cmake = context_cmake
return context_cmake
def set_additional_include_directories(aid_text, setting, context):
"""
Return additional include directories of given context
:param aid_text: path to sources
:type aid_text: str
:param setting: current setting (Debug|x64, Release|Win32,...)
:type setting: str
:param context: current context
:type context: Context
:return: include directories of context, separated by semicolons
:rtype: str
"""
if not aid_text:
return
working_path = os.path.dirname(context.vcxproj_path)
inc_dir = resolve_path_variables_of_vs(context, aid_text)
inc_dir = inc_dir.replace('%(AdditionalIncludeDirectories)', '')
inc_dirs = context.settings[setting]['inc_dirs']
dirs_raw = []
for i in inc_dir.split(';'):
if i:
dirs_raw.append(i)
i = normalize_path(context, working_path, i)
i = replace_vs_vars_with_cmake_vars(context, i)
inc_dirs.append(i)
context.settings[setting]['inc_dirs_list'].extend(dirs_raw)
if inc_dirs:
message(
context, 'Include Directories : {0}'.format(
context.settings[setting]['inc_dirs']), '')
def __set_target_build_events(context, build_event_node, value_name,
event_type):
"""
General routine for setting build events
:param context:
:param build_event_node:
:param value_name:
:param event_type:
:return:
"""
for command in build_event_node:
if 'Command' not in command.tag:
continue
if command.text is None:
continue
for build_event in command.text.split('\n'):
build_event = build_event.strip()
if build_event:
cmake_build_event = prepare_build_event_cmd_line_for_cmake(
context, build_event)
context.settings[context.current_setting][value_name] \
.append(cmake_build_event)
message(
context,
'{} event : {}'.format(event_type,
cmake_build_event), 'info')
def __set_assembler_listing_location(context, flag_name, node):
"""
Set AssemblerListingLocation flag: /Fa
"""
del flag_name, node
flag_values = {default_value: {}}
# /Fa breaks non Visual Studio CMake generators.
# In visual studio MSBuild target MakeDirsForCl creates dir before compiling but
# other generators (Ninja, NMake Makefiles) don't.
# Then missing target asm directory error occurs.
# if node.text:
# flag_values.update(
# {
# node.text: {
# cl_flags: '/Fa{}'.format(cleaning_output(context, node.text))
# }
# }
# )
message(
context,
'/Fa option is ignored. Too hard to handle for different CMake generators.',
'warn4')
return flag_values
def run_conversion(self, subdirectory_projects_data):
""" Routine that converts projects located at the same directory """
results = []
for project_data in subdirectory_projects_data:
project_context = project_data['project_context']
name = project_context.project_number
message(project_context, '------ Starting {} -------'.format(name),
'')
converted = self.convert_project(
project_context,
project_data['project_abs'],
project_data['subdirectory'],
)
message(project_context, '------ Exiting {} -------'.format(name),
'')
if not converted:
continue
project_context = project_data['project_context']
# Can't return context as a result due PicklingError
results.append({
'cmake': project_context.cmake,
'project_name': project_context.project_name,
'solution_languages': project_context.solution_languages,
'target_windows_ver': project_context.target_windows_version,
'warnings_count': project_context.warnings_count
})
return results
def __check_project_guid(context, projects_data, project_guid):
if project_guid not in projects_data:
message(
context,
'project with GUID {} is missing in solution file'.format(
project_guid), 'error')
return False
return True
def apply_files_to_context(self, context):
""" Analyzes collected set of files and initializes necessary variables """
has_headers = bool(context.headers)
context.has_headers = has_headers
context.has_only_headers = bool(has_headers and not context.sources)
message(context,
"Source files extensions found: {0}".format(self.languages),
'INFO')
def __init__(self, context, vs_project, cmake_lists_destination_path):
self.init_files(context, vs_project, cmake_lists_destination_path)
message(
context,
'Initialization data for conversion of project {0}'.format(context.vcxproj_path),
''
)
for sln_config in context.sln_configurations_map:
context.configurations_to_parse.add(context.sln_configurations_map[sln_config])
def __set_additional_options(self, context, flag_name, flag_value):
"""
Set Additional options
"""
# for setting in context.settings:
add_opts = flag_value
if add_opts:
add_opts = set_unix_slash(add_opts).split()
ready_add_opts = []
for add_opt in add_opts:
add_opt = add_opt.strip()
if '/Qprof-dir' in add_opt:
name_value = add_opt.split(':')
prof_dir = normalize_path(
context, os.path.dirname(context.vcxproj_path),
name_value[1])
prof_dir = cleaning_output(context, prof_dir)
add_opt = name_value[0] + ':' + prof_dir
add_opt = '-' + add_opt[1:]
ready_add_opts.append(add_opt)
unix_option = add_opt.replace(':', ' ')
if 'gen-interfaces' in unix_option:
pass
elif 'Qprec-div' in unix_option:
unix_option = FortranFlags.__get_no_prefix(
unix_option) + '-prec-div'
elif unix_option == '-static':
pass
elif 'Qprof-dir' in unix_option:
unix_option = unix_option.replace('Qprof-dir', 'prof-dir')
elif 'Qprof-gen' in unix_option:
unix_option = unix_option.replace('Qprof-gen', 'prof-gen')
elif 'Qprof-use' in unix_option:
unix_option = unix_option.replace('Qprof-use', 'prof-use')
elif 'Qprec-sqrt' in unix_option:
unix_option = FortranFlags.__get_no_prefix(
unix_option) + '-prec-sqrt'
elif 'Qopenmp-lib' in unix_option:
unix_option = unix_option.replace('Qopenmp-lib',
'qopenmp-lib')
unix_option = unix_option.replace('lib ', 'lib=')
else:
message(
context, 'Unix ifort option "{0}" may be incorrect. '
'Check it and set it with visual studio UI if possible.'
.format(unix_option), 'warn')
if ifort_cl_win not in self.flags[flag_name]:
self.flags[flag_name][ifort_cl_win] = []
self.flags[flag_name][ifort_cl_win].append(add_opt)
if ifort_cl_unix not in self.flags[flag_name]:
self.flags[flag_name][ifort_cl_unix] = []
self.flags[flag_name][ifort_cl_unix].append(unix_option)
message(context,
'Additional Options : {0}'.format(str(ready_add_opts)), '')
def create_data(self):
"""
Create the data and convert each part of "vcxproj" project
"""
# Write variables
variables = ProjectVariables(self.data)
variables.add_project_variables()
files = ProjectFiles(self.data)
files.collects_source_files()
variables.add_cmake_project(files.language)
variables.add_default_target()
# Write Output Variables
variables.add_cmake_output_directories()
variables.write_project_messages()
# Add includes files & directories
if self.data['includecmake'] or self.data['include']:
title = get_title('Includes', 'Include files and directories')
self.data['cmake'].write(title)
# Include ".cmake" file
if self.data['includecmake']:
files.add_include_cmake(self.data['includecmake'])
# Write Include Directories
depends = Dependencies(self.data)
if self.data['include']:
depends.write_include_dir()
else:
message('Include Directories is not set.', '')
# Write Dependencies
depends.write_dependencies()
# Add additional code
if self.data['additional'] is not None:
files.add_additional_code(self.data['additional'])
# Write and add Files
files.write_source_files()
if files.sources:
files.add_target_artefact()
# Write Flags
all_flags = Flags(self.data)
all_flags.write_flags()
# Write Macro
all_flags.write_defines_and_flags()
# Link with other dependencies
title = get_title('Link & Dependencies',
'Add project dependencies and Link to project')
self.data['cmake'].write(title)
depends.add_dependencies()
depends.link_dependencies()
def add_include_cmake(self, filename):
"""
Add include directive for filename
:param filename: name of file to include
:type filename: str
"""
self.cmake.write('include("%s")\n\n' % filename)
message('File "%s" is included in CMakeLists.txt' % filename, 'warn')
def set_character_set(self, context, character_set_node):
""" Set defines related to selected character set """
unicode_defines = []
if 'Unicode' in character_set_node.text:
unicode_defines += ['UNICODE', '_UNICODE']
if 'MultiByte' in character_set_node.text:
unicode_defines += ['_MBCS']
self.unicode_defines[context.current_setting] = unicode_defines
message(context, 'Unicode Definitions : {}'.format(unicode_defines),
'')
def write_dependencies(self):
"""
Write on "CMakeLists.txt" subdirectories or link directories for external libraries.
"""
references = self.tree.xpath('//ns:ProjectReference',
namespaces=self.ns)
if references:
title = get_title('Dependencies', 'Add Dependencies to project')
self.cmake.write(title)
self.cmake.write(
'# Dependencies: disable BUILD_DEPENDS to link with libraries already built\n'
)
self.cmake.write(
'option(BUILD_DEPENDS "Build other CMake project." ON)\n\n')
if not self.custom_dependencies:
self.cmake.write('if(BUILD_DEPENDS)\n')
for ref in references:
reference = str(ref.get('Include'))
path_to_reference = os.path.splitext(
ntpath.basename(reference))[0]
if 'g3log' in path_to_reference:
path_to_reference = '%sger' % path_to_reference
self.cmake.write(' if(NOT TARGET %s)\n' %
path_to_reference)
self.cmake.write(
' add_subdirectory("${%s_DIR}" ${CMAKE_BINARY_DIR}/%s)\n'
% (path_to_reference.upper(), path_to_reference))
self.cmake.write(' endif()\n')
else:
self.cmake.write('if(BUILD_DEPENDS)\n')
d = 1
for ref in self.custom_dependencies:
self.cmake.write(
' add_subdirectory(%s ${CMAKE_BINARY_DIR}/lib%s)\n' %
(ref, str(d)))
message(
'Add manually dependencies : %s. Will be build in "lib%s/" !'
% (ref, str(d)), 'warn')
d += 1
self.cmake.write('else()\n')
for ref in references:
reference = str(ref.get('Include'))
path_to_reference = os.path.splitext(
ntpath.basename(reference))[0]
self.cmake.write(
' link_directories(${DEPENDENCIES_DIR}/%s)\n' %
path_to_reference)
self.cmake.write('endif()\n\n')
else: # pragma: no cover
message('No link needed.', '')
def __check_solution_version(context, sln_text):
version_pattern = re.compile(
r'Microsoft Visual Studio Solution File, Format Version (.*)'
)
version_match = version_pattern.findall(sln_text)
if not version_match or float(version_match[0]) < 9:
message(context, 'Solution files with versions below 9.00 are not supported.'
' Version {} found. Upgrade you solution and try again, please'
.format(version_match[0]), 'error')
sys.exit(1)
message(context, 'Version of solution is {}'.format(version_match[0]), '')