[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: tests for flower appear to miss instantiations of classes
From: |
Reinhold Kainhofer |
Subject: |
Re: tests for flower appear to miss instantiations of classes |
Date: |
Thu, 8 Sep 2011 14:42:38 +0200 |
User-agent: |
KMail/1.13.6 (Linux/2.6.38-11-generic; KDE/4.7.0; i686; ; ) |
Am Donnerstag, 8. September 2011, 14:13:12 schrieb David Kastrup:
> When configured with
>
> ./configure CXXFLAGS=-fkeep-inline-functions
>
> (which does not optimize unused functions away)
>
> make test fails in the flower subdirectory in the linking stage with
> quite inscrutable error messages.
I'm able to reproduce this (with "./configure CXXFLAGS=-fkeep-inline-functions
--disable-optimising").
If I do "cd flower; make clean; make test", I get the following error:
g++ -o out/test-flower ./out/test-file-name.o ./out/test-file-path.o
./out/test-std.o ./out/test-string.o ./out/../../flower/out/library.a
./out/test-file-name.o: In function `recursive_init_error':
/usr/include/c++/4.5/cxxabi.h:623: undefined reference to `vtable for
__gnu_cxx::recursive_init_error'
collect2: ld returned 1 exit status
make: *** [out/test-flower] Fehler 1
A quick google search for the error message brings this up:
http://www.daniweb.com/software-development/cpp/threads/114299
http://gcc.gnu.org/faq.html#vtables
The problem appears to be in flower/include/yaffut.hh, because if I strop down
test-file-name.cc to only include that file (instead of yaffuf-parameters.hh)
and remove all other code there, I still get the linker error...
Cheers,
Reinhold
--
------------------------------------------------------------------
Reinhold Kainhofer, address@hidden, http://reinhold.kainhofer.com/
* Financial & Actuarial Math., Vienna Univ. of Technology, Austria
* http://www.fam.tuwien.ac.at/, DVR: 0005886
* LilyPond, Music typesetting, http://www.lilypond.org