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Create a bison wrapper on top of base byacc

Description

Create a bison wrapper on top of base byacc

The wrapper deals with various simple incompatibilities between byacc and bison:

  • first deals with --version which might often be called
  • --verbose and -v are ignored
  • normally yacc is called like this: yacc [options] input, but with GNU programs like bison

the input can be mixed in the middle of the arguments, unmangle that

Add a new 'wrapper' argument to USES=bison use the wrapper

Reviewed by: mat
Differential Revision: https://reviews.freebsd.org/D24017

Details

Provenance
baptAuthored on
Reviewer
mat
Differential Revision
D24017: Create a bison wrapper on top of base byacc
Parents
rP528171: Mark BROKEN: missing dependency
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