def __init__(self, filename):
self.config = {}
self.parse_datafile(filename)
if 'target_machine' in self.config:
return
if not 'host_machine' in self.config:
raise coredata.MesonException('Cross info file must have either host or a target machine.')
if not 'properties' in self.config:
raise coredata.MesonException('Cross file is missing "properties".')
if not 'binaries' in self.config:
raise coredata.MesonException('Cross file is missing "binaries".')
def extract_objects(self, srcargs):
obj_src = []
for srclist in srcargs:
if not isinstance(srclist, list):
srclist = [srclist]
for src in srclist:
if not isinstance(src, str):
raise coredata.MesonException('Extraction arguments must be strings.')
src = File(False, self.subdir, src)
if src not in self.sources:
raise coredata.MesonException('Tried to extract unknown source %s.' % src)
obj_src.append(src)
return ExtractedObjects(self, obj_src)
def generate(self, state, args, kwargs):
if len(args) > 0:
raise coredata.MesonException('Pkgconfig_gen takes no positional arguments.')
libs = kwargs.get('libraries', [])
if not isinstance(libs, list):
libs = [libs]
processed_libs = []
for l in libs:
if hasattr(l, 'held_object'):
l = l.held_object
if not (isinstance(l, build.SharedLibrary) or isinstance(l, build.StaticLibrary)):
raise coredata.MesonException('Library argument not a library object.')
processed_libs.append(l)
libs = processed_libs
subdirs = mesonlib.stringlistify(kwargs.get('subdirs', ['.']))
version = kwargs.get('version', '')
if not isinstance(version, str):
raise coredata.MesonException('Version must be a string.')
name = kwargs.get('name', None)
if not isinstance(name, str):
raise coredata.MesonException('Name not specified.')
filebase = kwargs.get('filebase', name)
if not isinstance(filebase, str):
raise coredata.MesonException('Filebase must be a string.')
description = kwargs.get('description', None)
if not isinstance(description, str):
raise coredata.MesonException('Description is not a string.')
pcfile = filebase + '.pc'
pkgroot = os.path.join(state.environment.coredata.get_builtin_option('libdir'), 'pkgconfig')
self.generate_pkgconfig_file(state, libs, subdirs, name, description, version, filebase)
return build.Data(False, state.environment.get_scratch_dir(), [pcfile], pkgroot)