[Asterisk-Users] Compiling asterisk

[Balaji Kumar]

While trying to compile asterisk,  I get the following errors -

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bison ast_expr.y --name-prefix=ast_yy -o ast_expr.c
ast_expr.y:118: unrecognized: %locations
ast_expr.y:118: Skipping to next %
ast_expr.y:149: invalid @-construct
ast_expr.y:149: $. is invalid
...
...
...
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Any help in solving this would be greatly appreciated.

thanks
BK