Bug#1125266: adios2: examples fail on s390x (bigendian)

[Drew Parsons]

Source: adios2
Version: 2.11.0+dfsg1-1exp1
Severity: normal
X-Debbugs-Cc: debian-s390 at lists.debian.org
User: debian-s390 at lists.debian.org
Usertags: s390x
Control: forwarded -1 https://github.com/ornladios/ADIOS2/issues/4794

adios2 2.11 debci tests are failing on s390x. Unit tests are passing, it's
the examples that fail, e.g.

164s Running ./hello/bpAttributeWriteRead/adios2_hello_bpAttributeWriteRead
164s /tmp/autopkgtest-lxc.sl2yynsr/downtmp/build.oVn/src/debian/tests/adios2-serial-examples: line 57:  7270 Segmentation fault         ADIOS2_PLUGIN_PATH=/usr/lib/${DEB_HOST_MULTIARCH}/adios2/serial/plugins $f 2> $f.err > $f.out
164s Error 139 in ./hello/bpAttributeWriteRead/adios2_hello_bpAttributeWriteRead
164s Field "" base type "BataD" is not a simple type or registered format name.
164s Format rejected.
164s  Field "" base type "�" is not a simple type or registered format name.
164s Format rejected.

I suspect it's an endian issue.
Reported upstream, https://github.com/ornladios/ADIOS2/issues/4794