On 6 Sep 2005, at 21:26, Jeremy Henty wrote:
I'm building lilypond-2.7.8 on Linux and it dies compiling the parser
(the output of make is attached). Googling for the error got me a
suggestion to downgrade bison to 1.75 which I'm loath to do. I see
there's now a bison 2.0 - is it worth upgrading to that? If not, how
else can I get round this?
Details:
Linux 2.4.31
gcc 3.2.1
flex 2.5.31
bison 1.875
I suggest you try the latest Bison beta, and then report back.
The lines
out/parser.cc: In function `int yyparse(void*)':
out/parser.cc:5583: ISO C++ forbids declaration of `yylerrsp' with
no type
though suggests that the C parser is compiled as C++. This unofficial
support has been dropped, for several reasons. One is that the C-
stacks do not invoke C++ copy-constructors when reallocating. It only
works with C++ POD's. For C++, there is no finished Bison support,
but an experimental one. I wrote my own C++ parser, but it currently
requires some Bison tweaks.
Hans Aberg
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