Rene Huber wrote: > Using ptxdist-2010.01.0 I get the busybox build error shown below. > > It looks like the binary does not get renamed by the new dummy-strip. > In my case the target system is x86 and I don't use any cross compiler, > perhaps the host strip does need to "leak" through here.
> CC util-linux/umount.o
> AR util-linux/lib.a
> LINK busybox_unstripped
> Trying libraries: crypt m
> Library crypt is not needed, excluding it
> Library m is not needed, excluding it
> Final link with: <none>
> ptxdist: Discarding 'strip -s --remove-section=.note -remove-section=.comment
> busybox_unstripped -o busybox'
the dummy strip does not support "-o" that's a bug, but why doesn't this show
up here?
ahh...now I get it.....
you don't use any cross compiler so busybox will use "strip" which is dummy
strip now. we use a cross compiler busybox is cross-aware and will use
$CROSS_COMPILE-strip, which will work, of course.
> chmod: cannot access `busybox': No such file or directory
> make[1]: *** [busybox] Error 1
> make[1]: Leaving directory `/home/rhuber/test/build-target/busybox-1.15.2'
> make: *** [/home/rhuber/test/state/busybox.compile] Error 2
cheers, Marc
please try the attached patch:
---
From d90e885ac877b8a4037d7ab138cc4aaf8230072f Mon Sep 17 00:00:00 2001
From: Marc Kleine-Budde <m...@pengutronix.de>
Date: Fri, 8 Jan 2010 15:27:28 +0100
Subject: [PATCH] [dummy-strip] add support for "-o" option
Compiling busybox without a CROSS_COMPILE defined, which is a valid use
case, busybox will use "strip" for stripping. Since commit
b0b990da3d10efe6368004408649bd3b35fd0b47 we have a dummy strip installed
to SYSROOT_CROSS. This command does nothing.
However busybox uses "strip <input> -o <output>" during strip, to create
the stripped variant. Our dummy strip doens't support the '-o' option.
This is why busybox fails withs:
ptxdist: Discarding 'strip -s --remove-section=.note
-remove-section=.comment busybox_unstripped -o busybox'
This patch add support for '-o' to strip.
Reported-by: Rene Huber <renehub...@netscape.net>
Signed-off-by: Marc Kleine-Budde <m...@pengutronix.de>
CC: Wolfram Sang <w.s...@pengutronix.de>
---
scripts/dummy-strip.sh | 33 ++++++++++++++++++++++++++++++---
1 files changed, 30 insertions(+), 3 deletions(-)
diff --git a/scripts/dummy-strip.sh b/scripts/dummy-strip.sh
index 21d2eb6..05e58c8 100644
--- a/scripts/dummy-strip.sh
+++ b/scripts/dummy-strip.sh
@@ -1,11 +1,38 @@
-#! /bin/sh
-# dummy-strip.sh for PTXdist - Copyright (C) 2009 by Wolfram Sang
+#!/bin/bash
+#
+# dummy-strip.sh for ptxdist - Copyright (C) 2009 by Wolfram Sang
+# 2010 by Marc Kleine-Budde
#
# This scripts gets installed into the cross-environment as a 'dummy'-strip
# program. As programs like 'install -s' just call 'strip', this prevents
# leaking in of the host-version of strip. Also, it does intentionally
# nothing as we want to strip at a later stage.
#
+
echo "ptxdist: Discarding 'strip $*'"
-exit 0
+unset output
+unset input
+
+while [ ${#} -ne 0 ]; do
+ arg="${1}"
+ shift
+
+ case "${arg}" in
+ -o)
+ output="${1}"
+ shift
+ ;;
+ -*)
+ ;;
+ *)
+ input="${arg}"
+ ;;
+ esac
+done
+
+if [ -n "${output}" ]; then
+ cp "${input}" "${output}" || exit
+fi
+
+exit 0
--
1.6.5.7
--
Pengutronix e.K. | Marc Kleine-Budde |
Industrial Linux Solutions | Phone: +49-231-2826-924 |
Vertretung West/Dortmund | Fax: +49-5121-206917-5555 |
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