[Pkg-ace-devel] Bug#701300: ld weak symbols or ACE problem?

[Agustin Martin]

clone 701300 -1
reassign -1 ace
retitle -1 ace: May need rebuilt for g++4.8 to fix ivtools FTBFS
block 701300 by -1
thanks

2013/9/13 Agustin Martin <agmartin at debian.org>:
> On Fri, Sep 06, 2013 at 04:20:21PM +0400, ?????????? ?????????? wrote:
>> Please check:
>>
>> # nm -D /usr/lib/libACE-6.0.3.so  | grep handle_signal | c++filt
>> 0000000000117910 T ACE_Sig_Adapter::handle_signal(int, siginfo*, ucontext*)
>> 00000000000de5c0 T ACE_Event_Handler::handle_signal(int, siginfo*, ucontext*)
>> 00000000000a7ae0 T ACE_Service_Config::handle_signal(int, siginfo*, ucontext*)
>> 00000000001115e0 T ACE_Process_Manager::handle_signal(int, siginfo*, ucontext*)
>> 00000000000abab0 T ACE_Service_Manager::handle_signal(int, siginfo*, ucontext*)
>> 00000000000f1c50 T ACE_MMAP_Memory_Pool::handle_signal(int, siginfo*, ucontext*)
>> 0000000000116e10 T ACE_Shared_Memory_Pool::handle_signal(int,
>> siginfo*, ucontext*)
>>
>>
>> Cf. siginfo_t* vs siginfo*
>
> ace/Event_Handler.h seems to use
>
>    virtual int handle_signal (int signum, siginfo_t *=0, ucontext_t *=0)
>
> as used in ivtools code, and the error mentions
>
> `ACE_Event_Handler::handle_signal(int, siginfo_t*, ucontext*)'
>
> On the other hand I have found a reference
>
> https://issues.jboss.org/browse/JBTM-1787?_sscc=
>
> claiming that this may be related to ACE needing to be rebuilt against
> recent g++ (mention that at least 4.7.2). They point to
> http://innercalm.info/?p=265, but I cannot reach that page now.
>
> However, seems that last ACE build was done on 2013-01-26 with 4.7.2,
> apparently enough. May ACE need a recompile against an even more recent
> g++ version? ACE maintainers, any hint?

I have done a test rebuilding ACE in a sid chroot, installing new ACE
in it and rebuilding ivtools in the chroot with new ACE installed.
ivtools builds successfully there.

ACE maintainers, does ACE need a rebuild against g++4.8 (this seems to
solve the issue) or you think this is something related to ivtools?

I am cloning this bug report to ACE with the same RC severity (if a
bug in ACE, is seriously affecting ivtools). If you think the bug is
only in ivtools please lower severity at your will. I am also marking
cloned bug to block this one.

Regards,

-- 
Agustin