From: Glenn Morris <rgm@gnu.org>
To: Miles Bader <miles@gnu.org>
Cc: emacs-devel@gnu.org
Subject: Re: emacs build failure on today's debian
Date: Thu, 16 Jun 2011 03:33:47 -0400 [thread overview]
Message-ID: <wytybqcjs4.fsf@fencepost.gnu.org> (raw)
In-Reply-To: <buo62o69rcm.fsf@dhlpc061.dev.necel.com> (Miles Bader's message of "Thu, 16 Jun 2011 16:18:33 +0900")
Nice (I did not know about AS_DIRNAME). Maybe add a "2> /dev/null" for
the $CC call? Personally I would have only asked gcc if the existing
system-dependent stuff failed to find crt, but doing it before is fine
too.
Miles Bader wrote:
> +## If we're using gcc, and the user hasn't specified a crt-dir, try to
> +## determine it automatically by asking gcc. [If this doesn't work,
> +## CRT_DIR will remain empty and system-dependent code will be used
> +## below.]
> +##
> +if test "x${GCC}y$CRT_DIR" = xyesy; then
> + crt_file=`$CC --print-file-name=crt1.o`
> + case "$crt_file" in
> + */*)
> + CRT_DIR=`AS_DIRNAME(["$crt_file"])`
> + ;;
> + esac
> +fi
next prev parent reply other threads:[~2011-06-16 7:33 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-15 8:52 emacs build failure on today's debian Miles Bader
2011-06-15 9:16 ` Julien Danjou
2011-06-15 9:38 ` Miles Bader
2011-06-15 9:50 ` Andreas Schwab
2011-06-15 16:09 ` Glenn Morris
2011-06-16 4:14 ` Miles Bader
2011-06-16 6:57 ` Glenn Morris
2011-06-16 7:18 ` Miles Bader
2011-06-16 7:33 ` Glenn Morris [this message]
2011-06-15 9:56 ` Bruce Stephens
2011-06-15 10:06 ` Julien Danjou
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