[...]

+ export LDFLAGS
+ CFLAGS=' -O2 -fwrapv -pipe -Wformat -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector --param=ssp-buffer-size=4 -fPIC -march=x86-64 ' 
+ export CFLAGS
+ CXXFLAGS=' -O2 -fwrapv -pipe -Wformat -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector --param=ssp-buffer-size=4 -fPIC -march=x86-64 ' 
+ export CXXFLAGS
+ CC=x86_64-tld-linux-gcc 
+ export CC
+ CXX=x86_64-tld-linux-g++ 
+ export CXX
+ /usr/bin/python setup.py build '--build-base=build-2'
running build
running build_py
creating build-2
creating build-2/lib
creating build-2/lib/packaging
copying packaging/specifiers.py -> build-2/lib/packaging
copying packaging/_structures.py -> build-2/lib/packaging
copying packaging/_compat.py -> build-2/lib/packaging
copying packaging/markers.py -> build-2/lib/packaging
copying packaging/requirements.py -> build-2/lib/packaging
copying packaging/__init__.py -> build-2/lib/packaging
copying packaging/utils.py -> build-2/lib/packaging
copying packaging/version.py -> build-2/lib/packaging
copying packaging/__about__.py -> build-2/lib/packaging
+ LDFLAGS='-Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc ' 
+ export LDFLAGS
+ CFLAGS=' -O2 -fwrapv -pipe -Wformat -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector --param=ssp-buffer-size=4 -fPIC -march=x86-64 ' 
+ export CFLAGS
+ CXXFLAGS=' -O2 -fwrapv -pipe -Wformat -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector --param=ssp-buffer-size=4 -fPIC -march=x86-64 ' 
+ export CXXFLAGS
+ CC=x86_64-tld-linux-gcc 
+ export CC
+ CXX=x86_64-tld-linux-g++ 
+ export CXX
+ /usr/bin/python3 setup.py build '--build-base=build-3'
/usr/bin/python3: error while loading shared libraries: libpython3.8.so.1.0: cannot open shared object file: No such file or directory
error: Bad exit status from /tmp/B.0Tmmbt/BUILD/tmp/rpm-tmp.20817 (%build)
RPM build errors:
    Bad exit status from /tmp/B.0Tmmbt/BUILD/tmp/rpm-tmp.20817 (%build)
ended at: Sat Nov  9 19:28:27 2019, done in 0:00:00.317809
error: No files produced.
+ chmod -R u+rwX /tmp/B.0Tmmbt/BUILD
+ rm -rf /tmp/B.0Tmmbt/tmp /tmp/B.0Tmmbt/BUILD
+ rm -rf /tmp/B.0Tmmbt
Begin-TLD-Builder-Info
Build-Time: user:0.55s sys:0.20s real:0.78s (faults io:0 non-io:67888)
End-TLD-Builder-Info