Re: [HTCondor-users] HTCondor on Debian 10 (problem with renamed libboost python libraries)

[Steffen Grunewald <steffen.grunewald@xxxxxxxxxx>]

Hi Tim,

On Tue, 2019-07-16 at 20:00:03 +0000, Tim Theisen wrote:
> I am currently working on building for Debian 10 (buster).
> 
> I will certainly be ready for our next release in August.

Thanks for the good news - I suppose my failure report dated Jul 10 (to the
CondorLIGO list) didn't reach Carsten? Is there a ticket that can be tracked?

> I'll make a preview available.

Please let me know when it's ready, I'll be happy to get my pbuilders busy ;)

- S

> 
> ...Tim
> 
> On 7/15/19 8:15 AM, Carsten Aulbert wrote:
> 
> Hi,
> 
> as we want to move our cluster to Debian Buster soon, I started playing
> around with the released 8.8.4 package for Stretch, but hit a couple of
> dependency issues - not a great surprise.
> 
> I then dove into building the packages based on [1] on Buster which
> almost succeeded except for a very late problem in the linker stage
> because Debian's boost libraries were renamed, e.g. condor expects
> -lboost_python-py37 to succeed while the library symlink is now named
> libboost_python3-py37[2].
> 
> A local, not really scale-able work-around is creating two symlinks
> manually which in the end fixes all build problems.
> 
> Lookinng into the development tracker, I saw quite a number of changes
> to the coresponding CMakeLists.txt file, however, dropping [3] into the
> build directory along with a 'dpkg-source --commit' did not fix this
> problem - the error is still
> 
> "
> [ 95%] Linking CXX shared library libpy3classad3.7_8_8_4.so
> cd /build/condor-8.8.4/obj-x86_64-linux-gnu/src/python-bindings &&
> /usr/bin/cmake -E cmake_link_script CMakeFiles/py3classad.dir/link.txt
> --verbose=1
> /usr/bin/c++ -fPIC -g -O2 -fdebug-prefix-map=/build/condor-8.8.4=.
> -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time
> -D_FORTIFY_SOURCE=2 -std=c++11 -fopenmp -g -O2
> -fdebug-prefix-map=/build/condor-8.8.4=. -fstack-protector-strong
> -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC
> -fopenmp -Wall -W -Wextra -Wfloat-equal -Wendif-labels -Wpointer-arith
> -Wcast-qual -Wcast-align -Wvolatile-register-var
> -Wno-error=unused-local-typedefs -Wdeprecated-declarations
> -Wno-error=deprecated-declarations -Wno-nonnull-compare
> -Wno-error=nonnull-compare -fstack-protector -g -Wl,-z,relro
> -Wl,-z,relro -shared -Wl,-soname,libpy3classad3.7_8_8_4.so -o
> libpy3classad3.7_8_8_4.so CMakeFiles/py3classad.dir/classad.cpp.o
> ../classad/libclassad.so.8.8.4 -lboost_python-py37 -lpython3.7m
> -Wl,--start-group -lpcre -ldl -Wl,--end-group -Wl,--enable-new-dtags
> /usr/bin/ld: cannot find -lboost_python-py37
> collect2: error: ld returned 1 exit status
> make[4]: ***
> [src/python-bindings/CMakeFiles/py3classad.dir/build.make:87:
> src/python-bindings/libpy3classad3.7_8_8_4.so] Error 1
> "
> 
> As my knowledge of CMake is quite limited and I am quite intimidated by
> [3]: Has anyone ventured further into this and already found a solution?
> 
> Cheers
> 
> Carsten
> 
> [1]
> http://research.cs.wisc.edu/htcondor/debian/8.8/stretch/pool/contrib/c/condor/condor_8.8.4-1.dsc
> [2] plus a similar issue for python2.7
> [3]
> https://htcondor-wiki.cs.wisc.edu/index.cgi/fileview?f=src/python-bindings/CMakeLists.txt&v=eab5ee0ae06394b44c8841cef9ae6bae5266310d
> 
> 
> 
> 
> 
> 
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> 
> --
> Tim Theisen
> Release Manager
> HTCondor & Open Science Grid
> Center for High Throughput Computing
> Department of Computer Sciences
> University of Wisconsin - Madison
> 4261 Computer Sciences and Statistics
> 1210 W Dayton St
> Madison, WI 53706-1685
> +1 608 265 5736

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-- 
Steffen Grunewald, Cluster Administrator
Max Planck Institute for Gravitational Physics (Albert Einstein Institute)
Am Mühlenberg 1 * D-14476 Potsdam-Golm * Germany
~~~
Fon: +49-331-567 7274
Mail: steffen.grunewald(at)aei.mpg.de
~~~