[easytag] Set DISTCHECK_CONFIGURE_FLAGS

[David King <davidk src gnome org>]

commit c4ccd7bf9b14515dfeeeab59aeb9b14c5c99a01d
Author: David King <amigadave amigadave com>
Date:   Sun Feb 10 19:02:56 2013 +0000

    Set DISTCHECK_CONFIGURE_FLAGS
    
    Set build-time optional features to be forcibly enabled when running a
    distcheck.

 Makefile.am |    9 +++++++++
 1 files changed, 9 insertions(+), 0 deletions(-)
---
diff --git a/Makefile.am b/Makefile.am
index b460efa..d199c4a 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,4 +1,13 @@
 ACLOCAL_AMFLAGS = -I m4
+
+DISTCHECK_CONFIGURE_FLAGS = \
+	--enable-flac \
+	--enable-id3v23 \
+	--enable-mp3 \
+	--enable-ogg \
+	--enable-mp4 \
+	--enable-speex \
+	--enable-wavpack
  
 SUBDIRS = po