From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
---|---|
To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
Cc: | Greg Sabino Mullane <greg(at)turnstep(dot)com>, PostgreSQL-patches <pgsql-patches(at)postgresql(dot)org> |
Subject: | Re: [BUGS] Detecting proper bison version before make |
Date: | 2003-06-07 16:31:20 |
Message-ID: | 200306071631.h57GVKp07103@candle.pha.pa.us |
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Lists: | pgsql-bugs pgsql-patches |
Sure, I will change it to $YACC, but I thought it had to be 'bison -y'
because that's what we fed to AC_CHECK_PROGS. I looked at the configure
output but I don't understand it, even though I know shell script.
---------------------------------------------------------------------------
Tom Lane wrote:
> Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> writes:
> > AC_CHECK_PROGS(YACC, ['bison -y'])
> > +
> > + if test "$YACC"; then
> > + if bison --version | sed q | $AWK '{ if ($4 < 1.875) exit 0; else exit 1;}'; then
> > + AC_MSG_WARN([
>
> Should this not be making at least some effort to use the particular
> program found by the AC_CHECK_PROGS macro? ie, why not $YACC --version ...
>
> regards, tom lane
>
--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 359-1001
+ If your life is a hard drive, | 13 Roberts Road
+ Christ can be your backup. | Newtown Square, Pennsylvania 19073
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