# bison
 #
 #############################################################
-BISON_SOURCE:=bison-1.35.tar.bz2
+BISON_VER:=2.1
+BISON_SOURCE:=bison-$(BISON_VER).tar.bz2
 BISON_SITE:=ftp://ftp.gnu.org/gnu/bison
-BISON_DIR:=$(BUILD_DIR)/bison-1.35
+BISON_DIR:=$(BUILD_DIR)/bison-$(BISON_VER)
 BISON_CAT:=bzcat
 BISON_BINARY:=src/bison
 BISON_TARGET_BINARY:=usr/bin/bison
                --infodir=/usr/info \
                $(DISABLE_NLS) \
        );
+       echo 'all install:' > $(BISON_DIR)/examples/Makefile
        touch  $(BISON_DIR)/.configured
 
 $(BISON_DIR)/$(BISON_BINARY): $(BISON_DIR)/.configured