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From: David Abrahams (gclbb-jamboost_at_[hidden])
Date: 2003-05-10 17:38:05

Rene Rivera <grafik666_at_[hidden]> writes:

> [2003-05-10] David Abrahams wrote:
>>By the way, Rene, I'd have to hack the grammer a bit for that one;
>>I've been doing that a bit recently and I find the current build
>>scripts don't rebuild jamgram.y/jamgram.c on demand as I expected.
> Hmm, not sure why. Especially given that it does a clean build always, so
> the dependency should be noticed.
>>Also, even though I have the tools in my path on NT, I can't seem to
>>get yacc to run at all unless I'm running a Cygwin build.
> Even stranger, as I've never had Cygwin installed and it works for me.
> Although I'm a bit confused, are you refering to the build of bjam? That is,
> if you build bjam with MSVC it doesn't find yacc, but if you build it with
> Cygwin it does find it?

I ... think so ... Nope, I take it back. Yacc is found regardless.
The problem is that changing jamgram.yy causes yyacc to run but
doesn't cause yacc to run again.


...found 44 targets...
...updating 6 targets...
.cc bin.ntx86\yyacc.exe
.yyacc jamgram.y jamgramtab.h
.cc bin.ntx86\mkjambase.exe
.cc bin.ntx86\jam.exe

Dave Abrahams
Boost Consulting

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