Lazy fix to prevent log() overlap that leads to failure with clang.
https://bugs.gentoo.org/731028
--- a/src/mp3asm.h
+++ b/src/mp3asm.h
@@ -48,2 +48,3 @@
 extern char *me; /* name of the executable */
+#define log logfile
 extern logfile_t log; /* file to log to */