c++: use nullptr for C++11.

[bison.git] / lib / Makefile.am

diff --git a/lib/Makefile.am b/lib/Makefile.am
index 529ac67ab4eec76d6016a77f1c95416aaf68f046..1abfb75354538089104e03b3e87f6fa1537b3a8f 100644 (file)
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -1,22 +1,55 @@
-## Process this file with automake to produce Makefile.in -*-Makefile-*-
+# Make bison/lib.
 
-AUTOMAKE_OPTIONS = ansi2knr
+# Copyright (C) 2001-2004, 2006, 2008-2012 Free Software Foundation,
+# Inc.
 
-noinst_LIBRARIES = libbison.a
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-INCLUDES = -I.. -I$(srcdir) -I../intl
+AM_CFLAGS =
+AM_CPPFLAGS =
+BUILT_SOURCES =
+CLEANFILES =
+EXTRA_DIST =
+MOSTLYCLEANDIRS =
+MOSTLYCLEANFILES =
+SUFFIXES =
+noinst_LIBRARIES =
 
-# Heck, we are still using an old version of Automake which does not
-# understand LIBOBJ additions using $objext...
+include gnulib.mk
 
-EXTRA_DIST = malloc.c realloc.c
+AM_CFLAGS += $(WARN_CFLAGS)
 
-libbison_a_SOURCES = \
-  error.c error.h \
-  getopt.h getopt.c getopt1.c \
-  obstack.h obstack.c \
-  quote.h quote.c quotearg.h quotearg.c \
-  xalloc.h xmalloc.c xstrdup.c
+# 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
 
-libbison_a_LIBADD = @LIBOBJS@
-libbison_a_DEPENDENCIES = $(libbison_a_LIBADD)
+# Additional bitset operations.
+additional_bitsets_sources = \
+  bitsetv-print.h bitsetv-print.c
+
+# timevars, stolen from GCC.
+timevars_sources = \
+  timevar.h timevar.c timevar.def
+
+# Non-gnulib sources in Bison's internal library.
+libbison_a_SOURCES += \
+  get-errno.h get-errno.c \
+  $(bitsets_sources) $(additional_bitsets_sources) $(timevars_sources)
+
+# The Yacc compatibility library.
+lib_LIBRARIES = $(YACC_LIBRARY)
+EXTRA_LIBRARIES = liby.a
+liby_a_SOURCES = main.c yyerror.c