>>> setools 4.1.1 Extracting
gzip -d -c /accts/mlweber1/instance-2/dl/setools-4.1.1.tar.gz | tar --strip-components=1 -C /accts/mlweber1/instance-2/output/build/setools-4.1.1   -xf -
>>> setools 4.1.1 Patching

Applying 0001-remove-werror-flag-from-setup.patch using patch: 
patching file setup.py

Applying 0002-Do-not-export-use-setools.InfoFlowAnalysis-and-setoo.patch using patch: 
patching file sedta
patching file seinfoflow
patching file setools/__init__.py
patching file setoolsgui/apol/dta.py
patching file setoolsgui/apol/infoflow.py
patching file tests/dta.py
patching file tests/infoflow.py
# By default, setup.py will look for libsepol.a in the host machines
# /usr/lib directory. This needs to be changed to the staging directory.
/bin/sed -i -e "s@base_lib_dirs =.*@base_lib_dirs = ['/accts/mlweber1/instance-2/output/host/sparc64-buildroot-linux-gnu/sysroot/lib']@g" /accts/mlweber1/instance-2/output/build/setools-4.1.1/setup.py
>>> setools 4.1.1 Configuring
>>> setools 4.1.1 Building
(cd /accts/mlweber1/instance-2/output/build/setools-4.1.1//; _PYTHON_SYSCONFIGDATA_NAME="_sysconfigdata_m_linux_sparc64-linux-gnu" PATH="/accts/mlweber1/instance-2/output/host/bin:/accts/mlweber1/instance-2/output/host/sbin:/usr/bin:/bin" PYTHONPATH="/accts/mlweber1/instance-2/output/target/usr/lib/python3.6/" PYTHONNOUSERSITE=1 _python_sysroot=/accts/mlweber1/instance-2/output/host/sparc64-buildroot-linux-gnu/sysroot _python_prefix=/usr _python_exec_prefix=/usr  /accts/mlweber1/instance-2/output/host/bin/python setup.py build  )
Unable to find a libsepol.so on your system!
Looked in the following directories:
/accts/mlweber1/instance-2/output/host/sparc64-buildroot-linux-gnu/sysroot/lib
Please set the SEPOL or SEPOL_SRC environment variables. Exiting.
make: *** [/accts/mlweber1/instance-2/output/build/setools-4.1.1/.stamp_built] Error 1
make: Leaving directory `/accts/mlweber1/instance-2/buildroot'