Bug#964654:

[Jeremy White]

Bug#964654: kcov: FTBFS: ld: /usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu/libbfd.a(plugin.o): undefined reference to symbol 'dlclose@@GLIBC_2.2.5'

[Mathieu Malaterre]

Dear Alessandro,

Any chance you could merge the suggested MR  ?

Thanks

Bug#964654:

[Akbar Emamy]

On Tue, 21 Sep 2021 04:56:47 +1200 Kaily Salmon <74pacervail...@gmail.com>
wrote:
>

Bug#964654:

[Kaily Salmon]

Bug#964654: kcov: fixing the FTBFS

[Philip Hands]

Package: kcov
Version: 38+dfsg-1
Followup-For: Bug #964654

Dear Maintainer,

Just in case merge notifications don't get to you from salsa, I thought I'd add
a note here too (I hope that's OK -- I missed a couple of such notifications
myself, hence the concern).

I just created this:

  https://salsa.debian.org/debian/kcov/-/merge_requests/1

it's pretty trivial, as it just reorders the libdl library, but it seems to do
the trick.

Note, I'm not really familiar with Cmake, so there may be better ways of doing
this.

Also, ss mentioned in the MR, I'm a little suspicious about the dbgsyms package
that gets produced, but that also needs to be looked at by someone that knows
what they should expect.

HTH

Cheers, Phil.

Bug#964654: kcov: FTBFS: ld: /usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu/libbfd.a(plugin.o): undefined reference to symbol 'dlclose@@GLIBC_2.2.5'

[Lucas Nussbaum]

Source: kcov
Version: 38+dfsg-1
Severity: serious
Justification: FTBFS on amd64
Tags: bullseye sid ftbfs
Usertags: ftbfs-20200709 ftbfs-bullseye

Hi,

During a rebuild of all packages in sid, your package failed to build
on amd64.

Relevant part (hopefully):
> /usr/bin/c++  -g -O2 -fdebug-prefix-map=/<>=. 
> -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time 
> -D_FORTIFY_SOURCE=2 -std=c++0x -g -Wall -D_GLIBCXX_USE_NANOSLEEP 
> -DKCOV_LIBRARY_PREFIX=/tmp -DKCOV_HAS_LIBBFD=1  -Wl,-z,relro -Wl,-z,now 
> -rdynamic CMakeFiles/kcov.dir/capabilities.cc.o 
> CMakeFiles/kcov.dir/collector.cc.o CMakeFiles/kcov.dir/configuration.cc.o 
> CMakeFiles/kcov.dir/engine-factory.cc.o 
> CMakeFiles/kcov.dir/engines/bash-engine.cc.o 
> CMakeFiles/kcov.dir/engines/system-mode-engine.cc.o 
> CMakeFiles/kcov.dir/engines/system-mode-file-format.cc.o 
> CMakeFiles/kcov.dir/engines/python-engine.cc.o 
> CMakeFiles/kcov.dir/filter.cc.o CMakeFiles/kcov.dir/gcov.cc.o 
> CMakeFiles/kcov.dir/main.cc.o CMakeFiles/kcov.dir/merge-file-parser.cc.o 
> CMakeFiles/kcov.dir/output-handler.cc.o 
> CMakeFiles/kcov.dir/parsers/bfd-disassembler.cc.o 
> CMakeFiles/kcov.dir/parser-manager.cc.o CMakeFiles/kcov.dir/reporter.cc.o 
> CMakeFiles/kcov.dir/source-file-cache.cc.o CMakeFiles/kcov.dir/utils.cc.o 
> CMakeFiles/kcov.dir/writers/cobertura-writer.cc.o 
> CMakeFiles/kcov.dir/writers/json-writer.cc.o 
> CMakeFiles/kcov.dir/writers/coveralls-writer.cc.o 
> CMakeFiles/kcov.dir/writers/html-writer.cc.o 
> CMakeFiles/kcov.dir/writers/sonarqube-xml-writer.cc.o 
> CMakeFiles/kcov.dir/writers/writer-base.cc.o 
> CMakeFiles/kcov.dir/engines/clang-coverage-engine.cc.o 
> CMakeFiles/kcov.dir/engines/ptrace.cc.o 
> CMakeFiles/kcov.dir/engines/ptrace_linux.cc.o 
> CMakeFiles/kcov.dir/engines/kernel-engine.cc.o 
> CMakeFiles/kcov.dir/parsers/elf.cc.o 
> CMakeFiles/kcov.dir/parsers/elf-parser.cc.o 
> CMakeFiles/kcov.dir/parsers/dwarf.cc.o CMakeFiles/kcov.dir/solib-handler.cc.o 
> CMakeFiles/kcov.dir/solib-parser/phdr_data.c.o 
> CMakeFiles/kcov.dir/system-mode/file-data.cc.o 
> CMakeFiles/kcov.dir/library.cc.o 
> CMakeFiles/kcov.dir/bash-redirector-library.cc.o 
> CMakeFiles/kcov.dir/python-helper.cc.o CMakeFiles/kcov.dir/bash-helper.cc.o 
> CMakeFiles/kcov.dir/kcov-system-library.cc.o 
> CMakeFiles/kcov.dir/html-data-files.cc.o CMakeFiles/kcov.dir/version.c.o  -o 
> kcov  -lstdc++ -lpthread -lcurl -ldl -Wl,-Bstatic -lopcodes -lbfd -liberty 
> -Wl,-Bdynamic -ldw -lelf -lm -lz 
> /usr/bin/ld: 
> /usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu/libbfd.a(plugin.o): 
> undefined reference to symbol 'dlclose@@GLIBC_2.2.5'
> /usr/bin/ld: 
> /usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu/libdl.so: error 
> adding symbols: DSO missing from command line
> collect2: error: ld returned 1 exit status

The full build log is available from:
   http://qa-logs.debian.net/2020/07/09/kcov_38+dfsg-1_unstable.log

A list of current common problems and possible solutions is available at
http://wiki.debian.org/qa.debian.org/FTBFS . You're welcome to contribute!

About the archive rebuild: The rebuild was done on EC2 VM instances from
Amazon Web Services, using a clean, minimal and up-to-date chroot. Every
failed build was retried once to eliminate random failures.