Hi Andreas
/tmp/mapsembler2-2.2.3+dfsg $ grep prefix_trashable . -R |grep -v debian
./kissreads_graph/commons.cpp:char * prefix_trashable=(char *)"trashmeplease";
./mapsembler2_extend/mapsembler_extend.cpp:extern string prefix_trashable;
./mapsembler2_extend/mapsembler_extend.cpp: command = string("rm -f
")+prefix_trashable.c_str()+string("*"); system((char *)command.c_str());
./mapsembler2_extend/commons.cpp:char * prefix_trashable=(char
*)"trashmeplease";
./mapsembler2_extend/Fragment.cpp:extern char * prefix_trashable;
./mapsembler2_extend/Fragment.cpp: string linear_seq_name =
prefix_trashable+(*it);
./mapsembler2_extend/Fragment.cpp: string linear_seq_name =
prefix_trashable+(*it);
./mapsembler2_extend/Fragment.cpp: graph.load_nodes_extremities((char
*)(prefix_trashable+left_extrem_kmers[i]).c_str());
./mapsembler2_extend/Fragment.cpp: id_els
first_id_els=graph.construct_graph(prefix_trashable+left_extrem_kmers[i],
"LEFT");
./mapsembler2_extend/Fragment.cpp: graph.load_nodes_extremities((char
*)(prefix_trashable+right_extrem_kmers[i]).c_str());
./mapsembler2_extend/Fragment.cpp: id_els
first_id_els=graph.construct_graph(prefix_trashable+right_extrem_kmers[i],
"RIGHT");
./mapsembler2_extend/Fragment.cpp: Bank * Left = new
Bank((char*)(prefix_trashable+left_kmer).c_str());
./mapsembler2_extend/Fragment.cpp: Bank * Right = new
Bank((char*)(prefix_trashable+right_kmer).c_str());
specially lines:
./kissreads_graph/commons.cpp:char * prefix_trashable=(char *)"trashmeplease";
./mapsembler2_extend/mapsembler_extend.cpp:extern string prefix_trashable;
./mapsembler2_extend/commons.cpp:char * prefix_trashable=(char
*)"trashmeplease";
./mapsembler2_extend/Fragment.cpp:extern char * prefix_trashable;
you define it as extern string, and you define it as char * in the real
definition.
NOTE: I'm *not* a c++ savvy person, and I didn't test the patch below.
But you asked for an hint, so here it is:
file: mapsembler2_extend/mapsembler_extend.cpp
-extern string prefix_trashable;
+extern char* prefix_trashable;
- command = string("rm -f ")+prefix_trashable.c_str()+string("*");
system((char *)command.c_str());
+ command = string("rm -f ")+prefix_trashable+string("*"); system((char
*)command.c_str());
or maybe even better
- command = string("rm -f ")+prefix_trashable.c_str()+string("*");
system((char *)command.c_str());
+ command = string("rm -f ")+string(prefix_trashable)+string("*");
system((char *)command.c_str());
(note, since this is called in an rm -f function, I don't want to give an
untested patch).
Please check if that "command" is correct during run, by commenting out the
system call, and
printing a "cout << command" or similar somewhere.
If you are comfortable that the prefix_trashable is good, and the rm is not
deleting files somewhere else,
I guess your patch is good :)
cheers,
G.
Il Martedì 1 Settembre 2015 9:56, Andreas Tille <ti...@debian.org> ha scritto:
Hi,
any idea what librarie might need a transition to enable mapsembler2
building?
Thanks for any hint
Andreas.
On Mon, Aug 31, 2015 at 12:54:43PM +0200, Gilles Filippini wrote:
> Source: mapsembler2
> Version: 2.2.3+dfsg-2
> Severity: serious
> Justification: FTBFS
>
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA256
>
> Hi,
>
> During a rebuild against GCC-5 mapsembler2 FTBFS with:
>
> /tmp/ccXWIZkS.o: In function `main':
> /«BUILDDIR»/mapsembler2-2.2.3+dfsg/mapsembler2_extend/mapsembler_extend.cpp:320:
> undefined reference to `prefix_trashable[abi:cxx11]'
> collect2: error: ld returned 1 exit status
> make[2]: *** [mapsembler_extend] Error 1
> makefile:113: recipe for target 'mapsembler_extend' failed
> make[2]: Leaving directory
> '/«BUILDDIR»/mapsembler2-2.2.3+dfsg/mapsembler2_extend'
> make[1]: *** [override_dh_auto_build] Error 2
> debian/rules:27: recipe for target 'override_dh_auto_build' failed
> make[1]: Leaving directory '/«BUILDDIR»/mapsembler2-2.2.3+dfsg'
> make: *** [build] Error 2
> debian/rules:21: recipe for target 'build' failed
> dpkg-buildpackage: error: debian/rules build gave error exit status 2
>
> Full build log on request.
>
> Thanks,
>
> _g.
>
> - -- System Information:
> Debian Release: stretch/sid
> APT prefers testing-updates
> APT policy: (500, 'testing-updates'), (500, 'testing')
> Architecture: amd64 (x86_64)
> Foreign Architectures: i386
>
> Kernel: Linux 4.1.0-1-amd64 (SMP w/2 CPU cores)
> Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8)
> Shell: /bin/sh linked to /bin/dash
> Init: systemd (via /run/systemd/system)
>
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> Version: GnuPG v1
>
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> -----END PGP SIGNATURE-----
>
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