diff options
Diffstat (limited to 'mesonbuild/interpreter.py')
| -rw-r--r-- | mesonbuild/interpreter.py | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/mesonbuild/interpreter.py b/mesonbuild/interpreter.py index 359dd17..d05bed5 100644 --- a/mesonbuild/interpreter.py +++ b/mesonbuild/interpreter.py @@ -2512,7 +2512,14 @@ class Interpreter(InterpreterBase): if conffile not in self.build_def_files: self.build_def_files.append(conffile) os.makedirs(os.path.join(self.environment.build_dir, self.subdir), exist_ok=True) - mesonlib.do_conf_file(ifile_abs, ofile_abs, conf.held_object) + missing_variables = mesonlib.do_conf_file(ifile_abs, ofile_abs, + conf.held_object) + if missing_variables: + var_list = ", ".join(map(repr, sorted(missing_variables))) + mlog.warning( + "The variable(s) %s in the input file %r are not " + "present in the given configuration data" % ( + var_list, inputfile)) else: mesonlib.dump_conf_header(ofile_abs, conf.held_object) conf.mark_used() |