.riscv64/usr/lib64/python2.7/site-packages/libpytrademgen/
+ rm -f /builddir/build/BUILDROOT/trademgen-1.00.2-19.fc30.riscv64/usr/bin/pytrademgen /builddir/build/BUILDROOT/trademgen-1.00.2-19.fc30.riscv64/usr/bin/trademgen_drawBookingArrivals
+ /usr/lib/rpm/find-debuginfo.sh -j4 --strict-build-id -m -i --build-id-seed 1.00.2-19.fc30 --unique-debug-suffix -1.00.2-19.fc30.riscv64 --unique-debug-src-base trademgen-1.00.2-19.fc30.riscv64 --run-dwz --dwz-low-mem-die-limit 10000000 --dwz-max-die-limit 50000000 -S debugsourcefiles.list /builddir/build/BUILD/trademgen-1.00.2
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/trademgen-1.00.2-19.fc30.riscv64/usr/lib64/python2.7/site-packages/libpytrademgen/libpytrademgen.so.1.00.2
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/trademgen-1.00.2-19.fc30.riscv64/usr/bin/trademgen
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/trademgen-1.00.2-19.fc30.riscv64/usr/bin/trademgen_with_db
extracting debug info from /builddir/build/BUILDROOT/trademgen-1.00.2-19.fc30.riscv64/usr/lib64/python2.7/site-packages/libpytrademgen/libpytrademgen.so.1.00.2
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/trademgen-1.00.2-19.fc30.riscv64/usr/bin/trademgen_generateDemand
extracting debug info from /builddir/build/BUILDROOT/trademgen-1.00.2-19.fc30.riscv64/usr/bin/trademgen
extracting debug info from /builddir/build/BUILDROOT/trademgen-1.00.2-19.fc30.riscv64/usr/bin/trademgen_with_db
extracting debug info from /builddir/build/BUILDROOT/trademgen-1.00.2-19.fc30.riscv64/usr/bin/trademgen_generateDemand
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/trademgen-1.00.2-19.fc30.riscv64/usr/lib64/libtrademgen.so.1.00.2
extracting debug info from /builddir/build/BUILDROOT/trademgen-1.00.2-19.fc30.riscv64/usr/lib64/libtrademgen.so.1.00.2
/usr/lib/rpm/sepdebugcrcfix: Updated 5 CRC32s, 0 CRC32s did match.
BUILDSTDERR: 717 blocks
+ /usr/lib/rpm/check-buildroot
+ /usr/lib/rpm/redhat/brp-ldconfig
BUILDSTDERR: /sbin/ldconfig: Warning: ignoring configuration file that cannot be opened: /etc/ld.so.conf: No such file or directory
+ /usr/lib/rpm/brp-compress
+ /usr/lib/rpm/brp-strip-static-archive /usr/bin/strip
+ /usr/lib/rpm/brp-python-bytecompile /usr/bin/python 1 0
Bytecompiling .py files below /builddir/build/BUILDROOT/trademgen-1.00.2-19.fc30.riscv64/usr/lib/debug/usr/lib64/python2.7 using /usr/bin/python2.7
Bytecompiling .py files below /builddir/build/BUILDROOT/trademgen-1.00.2-19.fc30.riscv64/usr/lib64/python2.7 using /usr/bin/python2.7
+ /usr/lib/rpm/brp-python-hardlink
+ /usr/lib/rpm/redhat/brp-mangle-shebangs
mangling shebang in /usr/bin/trademgen-config from /bin/sh to #!/usr/bin/sh
mangling shebang in /usr/bin/trademgen_extractBookingRequests from /bin/bash to #!/usr/bin/bash
BUILDSTDERR: *** ERROR: ambiguous python shebang in /usr/lib64/python2.7/site-packages/libpytrademgen/trademgen_drawBookingArrivals: #!/usr/bin/env python. Change it to python3 (or python2) explicitly.
BUILDSTDERR: *** ERROR: ambiguous python shebang in /usr/lib64/python2.7/site-packages/libpytrademgen/pytrademgen: #!/usr/bin/env python. Change it to python3 (or python2) explicitly.
error: 
RPM build errors:
BUILDSTDERR: Bad exit status from /var/tmp/rpm-tmp.lFzbFf (%install)
BUILDSTDERR:     Bad exit status from /var/tmp/rpm-tmp.lFzbFf (%install)
Child return code was: 1
EXCEPTION: [Error()]
Traceback (most recent call last):
  File "/usr/lib/python3.7/site-packages/mockbuild/trace_decorator.py", line 96, in trace
    result = func(*args, **kw)
  File "/usr/lib/python3.7/site-packages/mockbuild/util.py", line 636, in do
    raise exception.Error("Command failed: \n # %s\n%s" % (command, output), child.returncode)
mockbuild.exception.Error: Command failed: 
 # bash --login -c /usr/bin/rpmbuild -bb --target riscv64 --nodeps /builddir/build/SPECS/trademgen.spec