--- Begin Message ---
Package: libmarisa-perl
Version: 0.2.5-3
Severity: grave
Control: block 935737 with -1
As noticed by the autopkgtest checks, the marisa Perl bindings are
totally broken in sid after the recent Perl 5.30 rebuild:
$ perl -e 'use marisa'
Can't load '/usr/lib/x86_64-linux-gnu/perl5/5.30/auto/marisa/marisa.so' for module marisa: /usr/lib/x86_64-linux-gnu/perl5/5.30/auto/marisa/marisa.so: undefined symbol: _ZTVN10__cxxabiv120__si_class_type_infoE at /usr/lib/x86_64-linux-gnu/perl/5.30/DynaLoader.pm line 193.
at /usr/lib/x86_64-linux-gnu/perl5/5.30/marisa.pm line 11.
Compilation failed in require at -e line 1.
BEGIN failed--compilation aborted at -e line 1.
Rebuilding marisa in testing with Perl 5.28 triggers the same behaviour,
so it's not a change in Perl 5.30 that broke it. The previous sid build
in July is not broken.
It looks like this regressed with the gcc 8 -> 9 move. Linking the
DSO manually with gcc-8 makes it go away, as seen below.
I have no idea what goes wrong here, but I noticed that broken versions
of blib/arch/auto/marisa/marisa.so have no NEEDED entry for libmarisa.so.0
(as seen with 'objdump -p').
---- reproduce the error ----
# apt build-dep libmarisa-perl
$ ./debian/rules build
$ cd bindings/perl
$ LD_LIBRARY_PATH=../../lib/marisa/.libs/ perl -I blib/arch -I blib/lib -e 'use marisa'
Can't load 'blib/arch/auto/marisa/marisa.so' for module marisa: blib/arch/auto/marisa/marisa.so: undefined symbol: _ZTVN10__cxxabiv120__si_class_type_infoE at /usr/lib/x86_64-linux-gnu/perl/5.30/DynaLoader.pm line 193.
at blib/lib/marisa.pm line 11.
Compilation failed in require at -e line 1.
BEGIN failed--compilation aborted at -e line 1.
---- explicitly link with gcc-8, no error ---
# apt install gcc-8
$ gcc-8 -shared -L/usr/local/lib -L../../lib/marisa/.libs -lmarisa -fstack-protector -Wl,-z,relro -Wl,-z,now -Wl,--as-needed marisa-swig.o marisa-swig_wrap.o -o blib/arch/auto/marisa/marisa.so
$ LD_LIBRARY_PATH=../../lib/marisa/.libs/ perl -I blib/arch -I blib/lib -e 'use marisa'
---- explicitly link with gcc-9, same error again ---
$ gcc-9 -shared -L/usr/local/lib -L../../lib/marisa/.libs -lmarisa -fstack-protector -Wl,-z,relro -Wl,-z,now -Wl,--as-needed marisa-swig.o marisa-swig_wrap.o -o blib/arch/auto/marisa/marisa.so
$ LD_LIBRARY_PATH=../../lib/marisa/.libs/ perl -I blib/arch -I blib/lib -e 'use marisa'
Can't load 'blib/arch/auto/marisa/marisa.so' for module marisa: blib/arch/auto/marisa/marisa.so: undefined symbol: _ZTVN10__cxxabiv120__si_class_type_infoE at /usr/lib/x86_64-linux-gnu/perl/5.30/DynaLoader.pm line 193.
at blib/lib/marisa.pm line 11.
Compilation failed in require at -e line 1.
BEGIN failed--compilation aborted at -e line 1.
--
Niko Tyni ntyni@debian.org
--- End Message ---
--- Begin Message ---
Source: marisa
Source-Version: 0.2.5-4
We believe that the bug you reported is fixed in the latest version of
marisa, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to 942073@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Boyuan Yang <byang@debian.org> (supplier of updated marisa package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Tue, 15 Oct 2019 09:46:57 -0400
Source: marisa
Architecture: source
Version: 0.2.5-4
Distribution: unstable
Urgency: medium
Maintainer: Debian Input Method Team <debian-input-method@lists.debian.org>
Changed-By: Boyuan Yang <byang@debian.org>
Closes: 942073
Changes:
marisa (0.2.5-4) unstable; urgency=medium
.
* debian/control:
+ Bump Standards-Version to 4.4.1.
* debian/rules: Fix build around perl and gcc-9. Patch provided
by Niko Tyni. (Closes: #942073)
* Recover usage of dh_dwz again since the issue has been solved.
Checksums-Sha1:
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57d7aacbbe1c34f7e241e572df67189ace67d774 14468 marisa_0.2.5-4.debian.tar.xz
8b8849192af5f8f15049f0034d35a7f6c9c5e9fb 10652 marisa_0.2.5-4_amd64.buildinfo
Checksums-Sha256:
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29b2ce27c82319cc72c0b89a3ecc582efc11ffe0c0a0a6332755aa079a430e06 14468 marisa_0.2.5-4.debian.tar.xz
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Files:
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0f86cde6fc7fb7863b6f5bbd7d6710d1 14468 libs optional marisa_0.2.5-4.debian.tar.xz
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--- End Message ---