-# libintl.h in is build/intl, libgettext.h in src/intl/,
-# config.h in build/., and system.h is in src/src/.
-INCLUDES = -I$(top_builddir)/intl \
- -I$(top_builddir) \
- -I$(top_srcdir)/src \
- -I$(top_srcdir)/intl \
- -I$(top_srcdir)/lib
-
-# Heck, we are still using an old version of Automake which does not
-# understand inner AC_LIBOBJ (i.e., from Autoconf itself, not from
-# configure.in).
-EXTRA_DIST = malloc.c realloc.c strnlen.c
-
-libbison_a_SOURCES = \
- basename.c dirname.h dirname.c \
- getopt.h getopt.c getopt1.c \
- hash.h hash.c \
- quote.h quote.c quotearg.h quotearg.c \
- xalloc.h xmalloc.c xstrdup.c xstrndup.c \
- readpipe.c
-
-libbison_a_LIBADD = @LIBOBJS@ @ALLOCA@
+liby_a_SOURCES = main.c yyerror.c
+
+libbison_a_SOURCES = $(lib_SOURCES)
+lib_SOURCES = \
+ get-errno.h get-errno.c \
+ subpipe.h subpipe.c \
+ $(bitsets_sources) $(additional_bitsets_sources) $(timevars_sources)
+
+# Implementation of bitsets
+bitsets_sources = \
+ abitset.c abitset.h bbitset.h bitset.c bitset.h bitset_stats.c \
+ bitset_stats.h bitsetv.c bitsetv.h ebitset.c ebitset.h lbitset.c \
+ lbitset.h libiberty.h vbitset.c vbitset.h
+
+# Additional bitset operations.
+additional_bitsets_sources = \
+ bitsetv-print.h bitsetv-print.c
+
+# timevars, stolen from GCC.
+timevars_sources = \
+ timevar.h timevar.c timevar.def
+
+libbison_a_LIBADD = $(LIBOBJS) $(ALLOCA)