From: Mark Hatle <mark.hatle@windriver.com>
To: Gary Thomas <gary@mlbassoc.com>
Cc: Poky <poky@lists.pokylinux.org>
Subject: Re: Configure error
Date: Tue, 08 Feb 2011 09:41:09 -0600 [thread overview]
Message-ID: <4D516415.1060206@windriver.com> (raw)
In-Reply-To: <4D514E45.3020506@mlbassoc.com>
On 2/8/11 8:08 AM, Gary Thomas wrote:
> A package I imported from OE (long ago) no longer builds
> with this error:
> | ERROR: This autoconf log indicates errors, it looked at host includes.
>
> It's not obvious to me what the problem is nor how to fix it.
> Can someone help with this, please?
>
> See the logs at
> http://www.mlbassoc.com/poky/ConfigureFailure/config.log
> http://www.mlbassoc.com/poky/ConfigureFailure/log.do_configure
>
> Thanks
>
The check looks at the config.log. It is looking for instances where unsafe
compilation or include usage occurs. In this case it wasn't actually host
includes.. so there is a bug in the error message. From the config.log:
> configure:7139: ccache powerpc-poky-linux-gcc -mcpu=603e -mhard-float --sysroot=/home/local/my_ppc_poky/tmp/sysroots/my8379 -o conftest -fexpensive-optimizations -fomit-frame-pointer -frename-registers -O2 -ggdb -feliminate-unused-debug-types -Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed conftest.c -ldlpi -L/lib -lpcap >&5
> /home/local/my_ppc_poky/tmp/sysroots/i686-linux/usr/libexec/ppc603e-poky-linux/gcc/powerpc-poky-linux/4.5.2/ld: warning: library search path "/lib" is unsafe for cross-compilation
> /home/local/my_ppc_poky/tmp/sysroots/i686-linux/usr/libexec/ppc603e-poky-linux/gcc/powerpc-poky-linux/4.5.2/ld: cannot find -ldlpi
> /home/local/my_ppc_poky/tmp/sysroots/i686-linux/usr/libexec/ppc603e-poky-linux/gcc/powerpc-poky-linux/4.5.2/ld: skipping incompatible /lib/libgcc_s.so.1 when searching for libgcc_s.so.1
> collect2: ld returned 1 exit status
In the above snippet you'll see 'warning: library search path "/lib" is unsafe
for cross-compilation'. This indicates that the package passed in a -L/lib, and
the linker caught this and issued a warning.
The fix is to figure out why the configuration file attempted to pass -L/lib,
and stop it from occurring.
Please file a bug on the log message being confusing and I'll attempt to get
that fixed.. (or a patch) ;)
--Mark
next prev parent reply other threads:[~2011-02-08 15:41 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-08 14:08 Configure error Gary Thomas
2011-02-08 15:41 ` Mark Hatle [this message]
2011-02-08 15:49 ` Gary Thomas
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