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Re: [libiberty] Move to autoconf 2.59 [2/2]


--- Andreas Schwab <schwab@suse.de> wrote:
> Kelley Cook <kcook34@ford.com> writes:
> 
> > @@ -464,11 +465,11 @@ if test -z "${setobjs}"; then
> >    # special check for _system_configuration because AIX <4.3.2 do
> not
> >    # contain the `physmem' member.
> >    AC_MSG_CHECKING([for external symbol _system_configuration])
> > -  AC_TRY_COMPILE([#include <sys/systemcfg.h>],
> > -                 [double x = _system_configuration.physmem;],
> > +  AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include
> <sys/systemcfg.h>]],
> > +			[[double x = _system_configuration.physmem;]])],
> 
> Why do you need double quoting here?

I just cut and paste what autoupdates uggested and its output is very
conservative.  The double quoting looks superfluous.

KC


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