Use recursive automake in src/share/ part of tree.

This will make it easier to incorporate the win_utf8_io stuff.

src/share/grabbag/Makefile.am

@@ -1,24 +0,0 @@
-## Process this file with automake to produce Makefile.in
-
-AM_CPPFLAGS = -I$(top_builddir) -I$(srcdir)/include -I$(top_srcdir)/include
-
-noinst_LTLIBRARIES = libgrabbag.la
-
-libgrabbag_la_SOURCES = \
-	alloc.c \
-	cuesheet.c \
-	file.c \
-	picture.c \
-	replaygain.c \
-	seektable.c \
-	snprintf.c
-
-EXTRA_DIST = \
-	Makefile.lite \
-	grabbag_static.vcproj
-
-debug:
-	$(MAKE) all CFLAGS="@DEBUG@"
-
-profile:
-	$(MAKE) all CFLAGS="@PROFILE@"