Message: 3
Date: Sat, 2 Mar 2013 14:50:06 +0100
From: Sander van Rijn <address@hidden>
To: marco atzeri <address@hidden>
Cc: address@hidden
Subject: Re: Toward a reentrant/thread safe parser and lexer
Message-ID:
<address@hidden>
Content-Type: text/plain; charset="iso-8859-1"
On 2 March 2013 05:50, marco atzeri <address@hidden> wrote:
>
> Hi John,
>
> changeset: 16167:22bb3aa9f025
> user: John W. Eaton <address@hidden>
> date: Fri Mar 01 07:18:18 2013 -0500
> summary: make push parser interface partially work
>
> breaks build on cygwin:
>
> make[2]: Entering directory `/pub/hg/octave_build/**libinterp'
> /usr/bin/sed < ../../octave/libinterp/interp-**core/mxarray.in.h \
> -e "s|%NO_EDIT_WARNING%|DO NOT EDIT! Generated automatically from
> mxarray.in.h by Make.|" \
> -e "s|%OCTAVE_IDX_TYPE%|int|" > interp-core/mxarray.h-t
> mv interp-core/mxarray.h-t interp-core/mxarray.h
> if test -n "perl"; then \
> ../../octave/libinterp/mk-**errno-list --perl "perl" <
> ../../octave/libinterp/interp-**core/oct-errno.in.cc >
> interp-core/oct-errno.cc-t; \
> elif test -n "python"; then \
> ../../octave/libinterp/mk-**errno-list --python "python" <
> ../../octave/libinterp/interp-**core/oct-errno.in.cc >
> interp-core/oct-errno.cc-t; \
> else \
> /usr/bin/sed '/@SYSDEP_ERRNO_LIST@/D' ../../octave/libinterp/interp-**
> core/oct-errno.in.cc > interp-core/oct-errno.cc-t; \
> fi
> mv interp-core/oct-errno.cc-t interp-core/oct-errno.cc
> making interpfcn/defaults.h from ../../octave/libinterp/**
> interpfcn/defaults.in.h
> gawk -v emit_graphics_props=1 -f ../../octave/libinterp/**genprops.awk
> ../../octave/libinterp/**interpfcn/graphics.in.h >
> interpfcn/graphics-props.cc-t
> mv interpfcn/graphics-props.cc-t interpfcn/graphics-props.cc
> gawk -f ../../octave/libinterp/**genprops.awk ../../octave/libinterp/**interpfcn/graphics.in.h
> > interpfcn/graphics.h-t
> mv interpfcn/graphics.h-t interpfcn/graphics.h
> /bin/sh ../../octave/build-aux/ylwrap ../../octave/libinterp/parse-**tree/lex.ll
> lex.octave_.c parse-tree/lex.cc -- flex -I -I
> /bin/sh ../../octave/build-aux/ylwrap ../../octave/libinterp/parse-**tree/oct-parse.yy
> y.tab.c parse-tree/oct-parse.cc y.tab.h parse-tree/oct-parse.h y.output
> parse-tree/oct-parse.output -- bison -y -dv
> /pub/hg/octave_build/**libinterp/../../octave/**libinterp/parse-tree/oct-*
> *parse.yy:169.17: invalid character: `-'
> /pub/hg/octave_build/**libinterp/../../octave/**libinterp/parse-tree/oct-*
> *parse.yy:169.18-21: syntax error, unexpected identifier
> Makefile:8977: recipe for target `parse-tree/oct-parse.cc' failed
> make[2]: *** [parse-tree/oct-parse.cc] Error 1
>
> MArco
>
>
I had the same problem yesterday, was caused by Bison version 2.4. Problem
was solved for me by manually updating to 2.7 (or any version later than
2.4)
3/2/13