add warning for projects with manually specified -Werror

Point people to the "werror" builtin option.
4 years ago · a9f054e269
parent 59cacbbfc1
commit a9f054e269
1 changed files with 3 additions and 0 deletions
--- a/mesonbuild/interpreter.py
+++ b/mesonbuild/interpreter.py
@ -4656,6 +4656,9 @@ different subdirectory.
            elif arg in optargs:
                mlog.warning('Consider using the built-in optimization level instead of using "{}".'.format(arg),
                             location=self.current_node)
+            elif arg == '-Werror':
+                mlog.warning('Consider using the built-in werror option instead of using "{}".'.format(arg),
+                             location=self.current_node)
            elif arg == '-g':
                mlog.warning('Consider using the built-in debug option instead of using "{}".'.format(arg),
                             location=self.current_node)