Avoid macro redefinition conflicts by undefining symbols prior to definition

2026-04-02 08:07:20 +02:00
parent 94cef5522d
commit 4c1cf7d02c
1 changed files with 2 additions and 1 deletions
--- a/tools/xtadkgen.c
+++ b/tools/xtadkgen.c
@@ -50,7 +50,8 @@ void ProcessSourceFile(FILE* InFile, FILE* OutFile)
                }

                /* Generate the corresponding C-preprocessor macro definition */
-                fprintf(OutFile, "#define %s %s\n", SymbolName, ValuePointer);
+                fprintf(OutFile, "#undef %s\n", SymbolName);
+                fprintf(OutFile, "#define %s %s\n\n", SymbolName, ValuePointer);
            }
        }
    }