* Package:    dev-python/pypax-0.9.2
 * Repository: gentoo
 * Maintainer: blueness@gentoo.org hardened@gentoo.org,python@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux ptpax python_targets_python2_7 python_targets_python3_5 userland_GNU xtpax
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox
>>> Unpacking source...
>>> Unpacking elfix-0.9.2.tar.gz to /var/tmp/portage/dev-python/pypax-0.9.2/work
>>> Source unpacked in /var/tmp/portage/dev-python/pypax-0.9.2/work
>>> Preparing source in /var/tmp/portage/dev-python/pypax-0.9.2/work/elfix-0.9.2 ...
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/dev-python/pypax-0.9.2/work/elfix-0.9.2 ...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/dev-python/pypax-0.9.2/work/elfix-0.9.2 ...
 * python2_7: running distutils-r1_run_phase distutils-r1_python_compile
/usr/bin/python2.7 setup.py build
running build
running build_ext
building 'pax' extension
creating /var/tmp/portage/dev-python/pypax-0.9.2/work/elfix-0.9.2-python2_7/temp.linux-x86_64-2.7
x86_64-pc-linux-gnu-gcc -O2 -pipe -march=native -fPIC -DPTPAX=1 -DXTPAX=1 -DNEED_PAX_DECLS=1 -I/usr/include/python2.7 -c paxmodule.c -o /var/tmp/portage/dev-python/pypax-0.9.2/work/elfix-0.9.2-python2_7/temp.linux-x86_64-2.7/paxmodule.o
paxmodule.c:48:11: fatal error: attr/xattr.h: No such file or directory
  #include <attr/xattr.h>
           ^~~~~~~~~~~~~~
compilation terminated.
error: command 'x86_64-pc-linux-gnu-gcc' failed with exit status 1
 * ERROR: dev-python/pypax-0.9.2::gentoo failed (compile phase):
 *   (no error message)
 * 
 * Call stack:
 *     ebuild.sh, line  124:  Called src_compile
 *   environment, line 2571:  Called distutils-r1_src_compile
 *   environment, line  793:  Called _distutils-r1_run_foreach_impl 'distutils-r1_python_compile'
 *   environment, line  324:  Called python_foreach_impl 'distutils-r1_run_phase' 'distutils-r1_python_compile'
 *   environment, line 2132:  Called multibuild_foreach_variant '_python_multibuild_wrapper' 'distutils-r1_run_phase' 'distutils-r1_python_compile'
 *   environment, line 1507:  Called _multibuild_run '_python_multibuild_wrapper' 'distutils-r1_run_phase' 'distutils-r1_python_compile'
 *   environment, line 1505:  Called _python_multibuild_wrapper 'distutils-r1_run_phase' 'distutils-r1_python_compile'
 *   environment, line  527:  Called distutils-r1_run_phase 'distutils-r1_python_compile'
 *   environment, line  784:  Called distutils-r1_python_compile
 *   environment, line  659:  Called esetup.py 'build'
 *   environment, line 1052:  Called die
 * The specific snippet of code:
 *       "${@}" || die "${die_args[@]}";
 * 
 * If you need support, post the output of `emerge --info '=dev-python/pypax-0.9.2::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=dev-python/pypax-0.9.2::gentoo'`.
 * The complete build log is located at '/var/log/portage/dev-python:pypax-0.9.2:20180221-204140.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/dev-python/pypax-0.9.2/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/dev-python/pypax-0.9.2/temp/environment'.
 * Working directory: '/var/tmp/portage/dev-python/pypax-0.9.2/work/elfix-0.9.2/scripts'
 * S: '/var/tmp/portage/dev-python/pypax-0.9.2/work/elfix-0.9.2'