Building issue in RHEL9 - unable to find stdlib.h

[bryanperez43]

Building inside a rhel9 docker container

-- The C compiler identification is GNU 11.2.1
-- The CXX compiler identification is GNU 11.2.1
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Performing Test HAVE_FLAG_STD_CXX17
-- Performing Test HAVE_FLAG_STD_CXX17 - Success
-- Performing Test HAVE_FLAG_STD_CXX14
-- Performing Test HAVE_FLAG_STD_CXX14 - Success
-- RTI Connext DDS installation directory: /opt/rti_connext_dds-7.1.0
-- RTI Connext DDS architecture: x64Linux4gcc7.3.0
-- Found RTIConnextDDS: /opt/rti_connext_dds-7.1.0 (found suitable version "7.1.0.0", minimum required is "7.1.0") found components: core
-- Found Python3: /usr/bin/python3.9 (found suitable exact version "3.9.10") found components: Interpreter Development.Module
-- Performing Test HAS_FLTO
-- Performing Test HAS_FLTO - Success
-- Found pybind11: /tmp/pip-build-env-ndt_26j9/overlay/lib/python3.9/site-packages/pybind11/include (found version "2.9.0")
-- RTI Connext DDS installation directory: /opt/rti_connext_dds-7.1.0
-- RTI Connext DDS architecture: x64Linux4gcc7.3.0
-- Found RTIConnextDDS: /opt/rti_connext_dds-7.1.0 (found suitable version "7.1.0.0", minimum required is "7.1.0") found components: core distributed_logger
-- Found Python3: /usr/bin/python3.9 (found suitable exact version "3.9.10") found components: Interpreter Development.Module
-- Found pybind11: /tmp/pip-build-env-ndt_26j9/overlay/lib/python3.9/site-packages/pybind11/include (found version "2.9.0")
-- RTI Connext DDS installation directory: /opt/rti_connext_dds-7.1.0
-- RTI Connext DDS architecture: x64Linux4gcc7.3.0
-- Found RTIConnextDDS: /opt/rti_connext_dds-7.1.0 (found suitable version "7.1.0.0", minimum required is "7.1.0") found components: core messaging_api
-- Found pybind11: /tmp/pip-build-env-ndt_26j9/overlay/lib/python3.9/site-packages/pybind11/include (found version "2.9.0")
-- Configuring done (42.1s)
-- Generating done (0.3s)
-- Build files have been written to: /tmp/pip-req-build-0qz7ksht/build/temp.linux-x86_64-cpython-39/connext-py

[bryanperez43]