Re: preprocessor/8505: cross cpp0 use PREFIX_INCLUDE_DIR=$prefix/include

[Zack Weinberg <zack@codesourcery.com>]

The following reply was made to PR preprocessor/8505; it has been noted by GNATS.

From: Zack Weinberg <zack@codesourcery.com>
To: benoit.poulot-cazajou@jaluna.com
Cc: stephane.carbillet@jaluna.com,  gcc-gnats@gcc.gnu.org,
	  gcc-bugs@gcc.gnu.org
Subject: Re: preprocessor/8505: cross cpp0 use
 PREFIX_INCLUDE_DIR=$prefix/include
Date: Mon, 07 Apr 2003 09:05:55 -0700

 Daniel Jacobowitz <drow@mvista.com> writes:
 
 >> 
 >> I would appreciate opinions.  Dan, I'm cc:ing you because you've had
 >> your fingers in this area recently.
 >
 > If you look at 3.4, you'll see the test has changed:
 > if test x$with_sysroot = x && test x$host = x$target \
 >    && test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" ; then
 >   AC_DEFINE_UNQUOTED(PREFIX_INCLUDE_DIR, "$prefix/include")
 > fi
 >
 > i.e. cross compilers no longer search $prefix/include/.  I'm sre it'll
 > break someone's setup somewhere; however, it also just makes more sense
 > this way.
 
 Ah, ok, I will close the PR then.
 
 zw