Re: Problems finding RocksDBConfig.cmake (Was: sortmerna: "/usr/bin/ld: cannot find -lpthreads")

[Andreas Tille <andreas@an3as.eu>]

Hi again,

Am Mon, Jan 31, 2022 at 02:02:24PM +0100 schrieb Mathieu Malaterre:
> > CMake Error at cmake/modules/FindRapidJson.cmake:37 (string):
> >   string sub-command REGEX, mode MATCH needs at least 5 arguments total to
> >   command.
> 
> Upstream is doing very odd stuff...

ACK.
 
>  % dpkg -L rapidjson-dev | grep cmake
> /usr/share/cmake
> /usr/share/cmake/RapidJSON
> /usr/share/cmake/RapidJSON/RapidJSONConfig.cmake
> /usr/share/cmake/RapidJSON/RapidJSONConfigVersion.cmake
> 
> So I simply remove the dummy FindRapidJson from upstream and prefer
> the one ship in Debian package.
> 
> Just git pull my commit and let me know how it goes.

Thanks to your patch I was able to make some progress and added
further patches. Now I'm struck again since the build system injects
some `-static` option.  I checked
 

/build/sortmerna-4.3.4# grep -- -static obj-x86_64-linux-gnu/src/sortmerna/CMakeFiles/sortmerna.dir/link.txt
/usr/bin/c++ -g -O2 -ffile-prefix-map=/build/sortmerna-4.3.4=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -W -Wextra -Wall -Xlinker -v -Wl,-z,relro -Wl,-z,now -static CMakeFiles/sortmerna.dir/main.cpp.o ../../CMakeFiles/build_version.dir/build_version.cpp.o CMakeFiles/smr_objs.dir/alignment.cpp.o CMakeFiles/smr_objs.dir/bitvector.cpp.o CMakeFiles/smr_objs.dir/cmd.cpp.o CMakeFiles/smr_objs.dir/izlib.cpp.o CMakeFiles/smr_objs.dir/index.cpp.o CMakeFiles/smr_objs.dir/indexdb.cpp.o CMakeFiles/smr_objs.dir/kseq_load.cpp.o CMakeFiles/smr_objs.dir/kvdb.cpp.o CMakeFiles/smr_objs.dir/options.cpp.o CMakeFiles/smr_objs.dir/output.cpp.o CMakeFiles/smr_objs.dir/summary.cpp.o CMakeFiles/smr_objs.dir/paralleltraversal.cpp.o CMakeFiles/smr_objs.dir/processor.cpp.o CMakeFiles/smr_objs.dir/read.cpp.o CMakeFiles/smr_objs.dir/readfeed.cpp.o CMakeFiles/smr_objs.dir/readstats.cpp.o CMakeFiles/smr_objs.dir/references.cpp.o CMakeFiles/smr_objs.dir/refstats.cpp.o CMakeFiles/smr_objs.dir/ssw.c.o CMakeFiles/smr_objs.dir/traverse_bursttrie.cpp.o CMakeFiles/smr_objs.dir/util.cpp.o CMakeFiles/smr_objs.dir/otumap.cpp.o CMakeFiles/smr_objs.dir/report.cpp.o CMakeFiles/smr_objs.dir/report_fx_base.cpp.o CMakeFiles/smr_objs.dir/report_fastx.cpp.o CMakeFiles/smr_objs.dir/report_fx_other.cpp.o CMakeFiles/smr_objs.dir/report_blast.cpp.o CMakeFiles/smr_objs.dir/report_denovo.cpp.o CMakeFiles/smr_objs.dir/report_biom.cpp.o CMakeFiles/smr_objs.dir/report_sam.cpp.o ../../3rdparty/alp/CMakeFiles/alp.dir/njn_dynprogprob.cpp.o ../../3rdparty/alp/CMakeFiles/alp.dir/njn_dynprogproblim.cpp.o ../../3rdparty/alp/CMakeFiles/alp.dir/njn_dynprogprobproto.cpp.o ../../3rdparty/alp/CMakeFiles/alp.dir/njn_ioutil.cpp.o ../../3rdparty/alp/CMakeFiles/alp.dir/njn_localmaxstat.cpp.o ../../3rdparty/alp/CMakeFiles/alp.dir/njn_localmaxstatmatrix.cpp.o ../../3rdparty/alp/CMakeFiles/alp.dir/njn_localmaxstatutil.cpp.o ../../3rdparty/alp/CMakeFiles/alp.dir/njn_random.cpp.o ../../3rdparty/alp/CMakeFiles/alp.dir/sls_alignment_evaluer.cpp.o ../../3rdparty/alp/CMakeFiles/alp.dir/sls_alp.cpp.o ../../3rdparty/alp/CMakeFiles/alp.dir/sls_alp_data.cpp.o ../../3rdparty/alp/CMakeFiles/alp.dir/sls_alp_regression.cpp.o ../../3rdparty/alp/CMakeFiles/alp.dir/sls_alp_sim.cpp.o ../../3rdparty/alp/CMakeFiles/alp.dir/sls_basic.cpp.o ../../3rdparty/alp/CMakeFiles/alp.dir/sls_pvalues.cpp.o -o sortmerna  ../../3rdparty/cmph/CMakeFiles/cmph.dir/bdz.c.o ../../3rdparty/cmph/CMakeFiles/cmph.dir/bdz_ph.c.o ../../3rdparty/cmph/CMakeFiles/cmph.dir/bmz.c.o ../../3rdparty/cmph/CMakeFiles/cmph.dir/bmz8.c.o ../../3rdparty/cmph/CMakeFiles/cmph.dir/brz.c.o ../../3rdparty/cmph/CMakeFiles/cmph.dir/buffer_entry.c.o ../../3rdparty/cmph/CMakeFiles/cmph.dir/buffer_manager.c.o ../../3rdparty/cmph/CMakeFiles/cmph.dir/chd.c.o ../../3rdparty/cmph/CMakeFiles/cmph.dir/chd_ph.c.o ../../3rdparty/cmph/CMakeFiles/cmph.dir/chm.c.o ../../3rdparty/cmph/CMakeFiles/cmph.dir/cmph.c.o ../../3rdparty/cmph/CMakeFiles/cmph.dir/cmph_structs.c.o ../../3rdparty/cmph/CMakeFiles/cmph.dir/compressed_rank.c.o ../../3rdparty/cmph/CMakeFiles/cmph.dir/compressed_seq.c.o ../../3rdparty/cmph/CMakeFiles/cmph.dir/fch.c.o ../../3rdparty/cmph/CMakeFiles/cmph.dir/fch_buckets.c.o ../../3rdparty/cmph/CMakeFiles/cmph.dir/graph.c.o ../../3rdparty/cmph/CMakeFiles/cmph.dir/hash.c.o ../../3rdparty/cmph/CMakeFiles/cmph.dir/jenkins_hash.c.o ../../3rdparty/cmph/CMakeFiles/cmph.dir/miller_rabin.c.o ../../3rdparty/cmph/CMakeFiles/cmph.dir/select.c.o ../../3rdparty/cmph/CMakeFiles/cmph.dir/vqueue.c.o ../../3rdparty/cmph/CMakeFiles/cmph.dir/vstack.c.o /usr/lib/x86_64-linux-gnu/librocksdb.so.6.25.3 -ldl /usr/lib/x86_64-linux-gnu/libz.so 


so it seems the `-static` is injected right after the hardening flags
that are propagated by the Debian build flags.  My patch[1] prevented
explicite extra `-static` parameters next to libz.so and librocksdb.so -
but I have no idea how to prevent that last remaining of the unwanted
option.

Kind regards

     Andreas.

[1] https://salsa.debian.org/med-team/sortmerna/-/blob/master/debian/patches/no_static_linking.patch

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