[Debian-med-packaging] Bug#820192: murasaki: FTBFS on mips*: segfault in compiler

[Andreas Beckmann]

Source: murasaki
Version: 1.68.6-5
Severity: serious
Justification: fails to build from source (but built successfully in the past)

murasaki FTBFS on mips*:

https://buildd.debian.org/status/fetch.php?pkg=murasaki&arch=mips&ver=1.68.6-5&stamp=1458081081
https://buildd.debian.org/status/fetch.php?pkg=murasaki&arch=mipsel&ver=1.68.6-5&stamp=1458071627
https://buildd.debian.org/status/fetch.php?pkg=murasaki&arch=mips64el&ver=1.68.6-5&stamp=1458088491

for mips/mipsel:

dh_auto_build -- USE_MPI=YES
	make -j1 USE_MPI=YES
make[2]: Entering directory '/«PKGBUILDDIR»'
make -C src all
make[3]: Entering directory '/«PKGBUILDDIR»/src'
mpicxx -Wdate-time -D_FORTIFY_SOURCE=2 -O3 -DNDEBUG -g -I/usr/include/pstreams -Wall  -DMURASAKI_MPI -DUSE_SHM_SYSV -DLARGESEQ_SUPPORT -c murasaki.cc
[mips-aql-02:29149] *** Process received signal ***
[mips-aql-02:29149] Signal: Segmentation fault (11)
[mips-aql-02:29149] Signal code: Address not mapped (1)
[mips-aql-02:29149] Failing at address: 0x409e7448
[mips-aql-02:29149] *** End of error message ***
Makefile:189: recipe for target 'murasaki.o' failed
make[3]: *** [murasaki.o] Segmentation fault
make[3]: Leaving directory '/«PKGBUILDDIR»/src'
Makefile:8: recipe for target 'all' failed
make[2]: *** [all] Error 2
make[2]: Leaving directory '/«PKGBUILDDIR»'

and for mips64el:

dh_auto_build -- USE_MPI=YES
	make -j1 USE_MPI=YES
make[2]: Entering directory '/«PKGBUILDDIR»'
make -C src all
make[3]: Entering directory '/«PKGBUILDDIR»/src'
mpicxx -Wdate-time -D_FORTIFY_SOURCE=2 -O3 -DNDEBUG -g -I/usr/include/pstreams -Wall  -DMURASAKI_MPI -DUSE_SHM_SYSV -DLARGESEQ_SUPPORT -c murasaki.cc
--------------------------------------------------------------------------
No underlying compiler was specified in the wrapper compiler data file
(e.g., mpicc-wrapper-data.txt)
--------------------------------------------------------------------------
Makefile:189: recipe for target 'murasaki.o' failed
make[3]: *** [murasaki.o] Error 1
make[3]: Leaving directory '/«PKGBUILDDIR»/src'
Makefile:8: recipe for target 'all' failed
make[2]: *** [all] Error 2
make[2]: Leaving directory '/«PKGBUILDDIR»'


This is probably more a problem with mpicxx on mips* and not with murasaki, but
currently the missing builds will block the ongoing libcrypto++ transition.

Andreas