diff options
Diffstat (limited to 'mesonbuild/interpreter.py')
| -rw-r--r-- | mesonbuild/interpreter.py | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/mesonbuild/interpreter.py b/mesonbuild/interpreter.py index b20d98c..3b9f975 100644 --- a/mesonbuild/interpreter.py +++ b/mesonbuild/interpreter.py @@ -1825,18 +1825,22 @@ class Interpreter(): break self.coredata.base_options[optname] = oobj + @stringArgs def func_find_program(self, node, args, kwargs): - self.validate_arguments(args, 1, [str]) + if len(args) == 0: + raise InterpreterException('No program name specified.') required = kwargs.get('required', True) if not isinstance(required, bool): raise InvalidArguments('"required" argument must be a boolean.') - exename = args[0] # Search for scripts relative to current subdir. # Do not cache found programs because find_program('foobar') # might give different results when run from different source dirs. search_dir = os.path.join(self.environment.get_source_dir(), self.subdir) - extprog = dependencies.ExternalProgram(exename, search_dir=search_dir) - progobj = ExternalProgramHolder(extprog) + for exename in args: + extprog = dependencies.ExternalProgram(exename, search_dir=search_dir) + progobj = ExternalProgramHolder(extprog) + if progobj.found(): + return progobj if required and not progobj.found(): raise InvalidArguments('Program "%s" not found.' % exename) return progobj |