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Re: detecting required libraries in AC_CHECK_LIB
From: |
Jeff Dubrule |
Subject: |
Re: detecting required libraries in AC_CHECK_LIB |
Date: |
Mon, 4 Jun 2001 12:10:16 -0400 |
User-agent: |
Mutt/1.2.5i |
On Mon, Jun 04, 2001 at 05:49:41PM +0200, Peter Eisentraut wrote:
>
> Unfortunately it's hardly possible to automatically detect dependencies
> that have not been declared anywhere by a means other than trying out all
> possible candidates.
While we're on the subject, what about this situation:
My program needs the cook_pie() function, which, depending on the
system, requires either -lfood or both -lpie and -lkitchen.
AC_CHECK_LIB(food, cook_pie) works for the first case,
AC_CHECK_LIB(pie, cook_pie,,,-lkitchen) works for the second case, but
-lkitchen does not get included in LIBS.
How should I be doing checks like these?
-jeff