add replaygain_synthesis

src/plugin_common/Makefile.am

@@ -2,6 +2,8 @@
 
 AUTOMAKE_OPTIONS = foreign
 
+SUBDIRS = include .
+
 INCLUDES = -I$(top_srcdir)/include @ID3LIB_CFLAGS@
 
 noinst_LIBRARIES = libplugin_common.a
@@ -10,10 +12,12 @@ noinst_HEADERS = \
 	all.h \
 	canonical_tag.h \
 	charset.h \
+	defs.h \
 	dither.h \
 	id3v1.h \
 	id3v2.h \
 	locale_hack.h \
+	replaygain_synthesis.h \
 	vorbiscomment.h
 
 libplugin_common_a_SOURCES = \
@@ -22,6 +26,7 @@ libplugin_common_a_SOURCES = \
 	dither.c \
 	id3v1.c \
 	id3v2.c \
+	replaygain_synthesis.c \
 	vorbiscomment.c
 
 EXTRA_DIST = \