File id3lib-3.8.3-fix_m4_quoting.patch of Package id3lib

--- m4/id3_cxx.m4
+++ m4/id3_cxx.m4
@@ -68,7 +68,7 @@
 dnl #undef CXX_HAS_NO_BOOL
 dnl END ACCONFIG
 
-AC_DEFUN(ID3_CXX_PORTABILITY,[
+AC_DEFUN([ID3_CXX_PORTABILITY],[
 
   AC_PROVIDE([$0])
 
--- m4/id3_unicode.m4
+++ m4/id3_unicode.m4
@@ -5,7 +5,7 @@
 dnl #undef ID3_ICONV_FORMAT_ASCII
 dnl END ACCONFIG
 
-AC_DEFUN(ID3_CHECK_ICONV_FORMAT,[
+AC_DEFUN([ID3_CHECK_ICONV_FORMAT],[
   if eval "test \"x\$$1\" = \"xno\""; then
     AC_MSG_CHECKING(whether iconv supports $2)
     AC_TRY_RUN([#include <iconv.h>