put bison and flex sources into the package

[r24581]

diff --git a/ir/Makefile.am b/ir/Makefile.am
index 468857e..9aa8269 100644 (file)
--- a/ir/Makefile.am
+++ b/ir/Makefile.am
@@ -397,6 +397,9 @@ EXTRA_DIST = \
        be/scripts/generate_new_opcodes.pl \
        be/scripts/generate_regalloc_if.pl
 
+EXTRA_DIST += libcore/do_bisonflex.sh \
+       libcore/lc_config_parser.y \
+       libcore/lc_config_lexer.l
 
 # ia32 backend