Use os.pathsep

mesonbuild/compilers/java.py

@@ -84,7 +84,7 @@ class JavaCompiler(Compiler):
     def compute_parameters_with_absolute_paths(self, parameter_list, build_dir):
         for idx, i in enumerate(parameter_list):
             if i in ['-cp', '-classpath', '-sourcepath'] and idx + 1 < len(parameter_list):
-                path_list = parameter_list[idx + 1].replace(';', ':').split(':')
+                path_list = parameter_list[idx + 1].split(os.pathsep)
                 path_list = [os.path.normpath(os.path.join(build_dir, x)) for x in path_list]
                 parameter_list[idx + 1] = ':'.join(path_list)