Subject: Re: [boost] [Signals] Build problem on Linux / ARM with GCC 3.4.4
From: Tobias Oberstein (tobias.oberstein_at_[hidden])
Date: 2008-09-22 18:57:49
> On Mon, Sep 22, 2008 at 3:40 AM, Tobias Oberstein
> <tobias.oberstein_at_[hidden]> wrote:
>> I fixed the problem by patching
>> => inlined the templated function make_clone manually into the single
>> call location, which is in class clone_impl.
>> I'll attach the patch, don't know if it makes it through the list.
> I would like to investigate if this is compiler-related problem.
> Looking at the compilers we test Boost on, I don't see GCC 3.4.4,
> though we do test with 3.4.2, 3.4.3 and 3.4.6.
> Also, if it isn't too much trouble, could you checkout the latest
> Trunk from http://svn.boost.org/svn/boost/trunk/ and try your test
> with it? This code has been heavily refactored after 1.36 was released
> and trying Trunk will tell us if the problem survived the refactoring.
I rebuild all Boost libs from trunk.
(Side-Q: why does bjam --show-libraries list function_types as a library
to be built, when the built does nothing?)
Indeed, the "exception related" problem is gone.
I still need the 3 patches attached for a full build.
First patch is for Boost.Math ... there is no log1pl on this target.
The other 2 are for Boost.Filesystem .. again multiple definitions while
const::s]+0x0): multiple definition of
const::s]+0x0): first defined here
collect2: ld returned 1 exit status
-Wl,-h -Wl,libboost_filesystem-gcc34-mt-1_37.so.1.37.0 -shared
-Wl,-Bstatic -Wl,-Bdynamic -lrt -Wl,--end-group -Wl,--strip-all -pthread
...failed updating 1 target...
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