diff --git a/mesonbuild/compilers/compilers.py b/mesonbuild/compilers/compilers.py index 90a2b818a..d4dedce84 100644 --- a/mesonbuild/compilers/compilers.py +++ b/mesonbuild/compilers/compilers.py @@ -645,6 +645,16 @@ class CompilerArgs(list): new += self return new + def __eq__(self, other: object) -> bool: + ''' + Only checks for equalety of self.compilers if the attribute is present. + Use the default list equalety for the compiler args. + ''' + comp_eq = True + if hasattr(other, 'compiler'): + comp_eq = self.compiler == other.compiler + return comp_eq and super().__eq__(other) + def __mul__(self, args): # lgtm[py/unexpected-raise-in-special-method] raise TypeError("can't multiply compiler arguments")