[easytag] Fix configure summary for id3lib

[David King <davidk src gnome org>]

commit ad947dc91150f390ce95a8f17ce433008ed3ed01
Author: David King <amigadave amigadave com>
Date:   Tue Dec 4 18:19:44 2012 +0000

    Fix configure summary for id3lib

 configure.ac |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 9c53020..02f2b22 100644
--- a/configure.ac
+++ b/configure.ac
@@ -186,7 +186,8 @@ AS_IF([test "x$have_mp3" = "xyes" -a "x$enable_id3v23" != "xno"],
 
        AC_SUBST([ID3LIB_LIBS], [$ac_cv_search_ID3Tag_Link])
        AC_DEFINE([ENABLE_ID3LIB], [], [Define for ID3v2.3 support])
-       ID3LIB_VERSION="(id3lib-$ID3LIB_MAJOR.$ID3LIB_MINOR.$ID3LIB_PATCH)"])
+       ID3LIB_VERSION="(id3lib-$ID3LIB_MAJOR.$ID3LIB_MINOR.$ID3LIB_PATCH)"],
+      [have_id3lib=no])
 
 
 dnl ################################################
@@ -289,7 +290,7 @@ echo Compiler warnings .......: $WARN_CFLAGS
 echo Linker ..................: $CC $LDFLAGS $LIBS
 echo GTK version .............: `$PKG_CONFIG --modversion $GTK_DEPS`
 echo MP3 file support ........: $have_mp3
-echo ID3v2.3 tags support ....: $have_id3v23 $ID3LIB_VERSION
+echo ID3v2.3 tags support ....: $have_id3lib $ID3LIB_VERSION
 echo Ogg Vorbis file support .: $have_ogg
 echo Ogg Speex file support ..: $have_speex
 echo FLAC file support .......: $have_flac