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Date: Fri, 05 Sep 2014 23:04:35 +0200
From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
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Subject: Re: [Xenomai] How to get debug symbols in xenomai libraries
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To: Lennart Sorensen <lsorense@csclub.uwaterloo.ca>
Cc: xenomai@xenomai.org

On 09/05/2014 11:03 PM, Lennart Sorensen wrote:
> On Fri, Sep 05, 2014 at 10:57:10PM +0200, Gilles Chanteperdrix wrote:
>> On 09/05/2014 10:54 PM, Lennart Sorensen wrote:
>>> On Fri, Sep 05, 2014 at 10:31:35PM +0200, Gilles Chanteperdrix wrote:
>>>> Just tried a fresh build with minimal flags, simply:
>>>>
>>>> configure --enable-debug CFLAGS="-fomit-frame-pointer"
>>>> --host=arm-linux-gnueabihf
>>>> make
>>>> arm-linux-gnueabihf-gdb src/skins/common/.libs/libxenomai.so.0.0.0
>>>>
>>>> and gdb says it can find symbols. (-fomit-frame-pointer is needed with
>>>> the toolchain I use, otherwise gcc complains that it can not use the r7
>>>> register).
>>>
>>> I tried adding that option, and still gdb says no symbols.
>>>
>>> Toolchain is debian wheezy's gcc 4.6, and everything is natively compiled.
>>>
>>
>> Do you build the package manually, like I just did? Or do you use the
>> debian/rules stuff?
> 
> I use the debian/rules, but I set DEB_CFLAGS_APPEND=-fomit-frame-pointer
> and I added --enable-debug to the configure line in debian/rules and I
> set DEB_BUILD_OPTIONS=nostrip
> 
Could you try a manual build?

-- 
                                                                Gilles.