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Re: AC_PATH_PROG ignores the variable
From: |
Alexandre Duret-Lutz |
Subject: |
Re: AC_PATH_PROG ignores the variable |
Date: |
Wed, 10 Nov 2004 13:12:40 +0100 |
On Wed, Nov 10, 2004 at 12:02:08PM +0100, Stepan Kasal wrote:
> On Wed, Nov 10, 2004 at 10:24:40AM +0100, Alexandre Duret-Lutz wrote:
> > AC_PATH_PROGS is documented as leaving the value of the variable
> > unchanged if no program is found.
>
> I have just discovered that it actually doesn't work that way.
I stand corrected.
> > It's no big deal to change the above lines to
> > AC_PATH_PROGS([PYTHON], _AM_PYTHON_INTERPRETER_LIST, :)
>
> Yes, that's possible,
I'll do that.
> though I think it's more natural to use
> empty variable as an indication that python was not found,
It would be contrary to the documentation of AM_PATH_PYTHON.
- AC_PATH_PROG ignores the variable, Stepan Kasal, 2004/11/05
- Re: AC_PATH_PROG ignores the variable, Ralf Corsepius, 2004/11/05
- Re: AC_PATH_PROG ignores the variable, Alexandre Duret-Lutz, 2004/11/06
- Re: AC_PATH_PROG ignores the variable, Stepan Kasal, 2004/11/07
- Re: AC_PATH_PROG ignores the variable, Paul Eggert, 2004/11/09
- Re: AC_PATH_PROG ignores the variable, Alexandre Duret-Lutz, 2004/11/10
- Re: AC_PATH_PROG ignores the variable, Stepan Kasal, 2004/11/10
- Re: AC_PATH_PROG ignores the variable,
Alexandre Duret-Lutz <=
- Re: AC_PATH_PROG ignores the variable, Stepan Kasal, 2004/11/10