Re: bug fix for F77_LIBRARY_LDFLAGS

[Denis Barbier]

On Sat, Dec 08, 2001 at 05:50:30PM -0500, Steven G. Johnson wrote:
> Hi, below is a fix for a problem reported by Denis Barbier some time ago:
> 
>       http://sources.redhat.com/ml/autoconf/2000-12/msg00233.html
[...]
> +ac_f77_v_output="$ac_f77_v_output `echo $ac_f77_v_output | egrep '^ *LPATH 
> is:' | sed 's,: */, -L/,g'`"

Hi Steven,

there are several problems with your patch:
  * in ac_f77_v_output, newlines are replaced by spaces, so grep fails
  * when found, those extra flags must be included first

With the following line, your test does work on my HP-UX box:
   ac_f77_v_output="`echo $ac_f77_v_output | grep 'LPATH is:' | sed -e 
's,^.*LPATH is:,:,' -e 's,: */, -L/,g'` $ac_f77_v_output"

Denis