* Package:    sys-apps/ucspi-proxy-0.99
 * Repository: gentoo
 * Maintainer: base-system@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox
>>> Unpacking source...
>>> Unpacking ucspi-proxy-0.99.tar.gz to /var/tmp/portage/sys-apps/ucspi-proxy-0.99/work
>>> Source unpacked in /var/tmp/portage/sys-apps/ucspi-proxy-0.99/work
>>> Preparing source in /var/tmp/portage/sys-apps/ucspi-proxy-0.99/work/ucspi-proxy-0.99 ...
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/sys-apps/ucspi-proxy-0.99/work/ucspi-proxy-0.99 ...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/sys-apps/ucspi-proxy-0.99/work/ucspi-proxy-0.99 ...
make -j1 
( echo '#!/bin/sh'; \
  echo 'lib="$1"; shift';\
  echo 'rm -f "$lib"';\
  echo 'ar cr "$lib" ${1+"$@"}';\
  echo 'ranlib "$lib"';\
) >makelib
chmod 755 makelib
( bgincs=`head -n 1 conf-bgincs`; \
  echo '#!/bin/sh'; \
  echo 'source=$1; shift'; \
  echo 'base=`echo "$source" | sed -e s:\\\\.c$::`'; \
  echo exec `head -n 1 conf-cc` -I. "-I'${bgincs}'" '-o ${base}.o -c $source ${1+"$@"}'; \
) >compile
chmod 755 compile
./compile base64.c
base64.c:4:10: fatal error: base64/base64.h: No such file or directory
 #include <base64/base64.h>
          ^~~~~~~~~~~~~~~~~
compilation terminated.
make: *** [Makefile:15: base64.o] Error 1
 * ERROR: sys-apps/ucspi-proxy-0.99::gentoo failed (compile phase):
 *   emake failed
 * 
 * If you need support, post the output of `emerge --info '=sys-apps/ucspi-proxy-0.99::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=sys-apps/ucspi-proxy-0.99::gentoo'`.
 * The complete build log is located at '/var/log/portage/sys-apps:ucspi-proxy-0.99:20190726-070647.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/sys-apps/ucspi-proxy-0.99/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/sys-apps/ucspi-proxy-0.99/temp/environment'.
 * Working directory: '/var/tmp/portage/sys-apps/ucspi-proxy-0.99/work/ucspi-proxy-0.99'
 * S: '/var/tmp/portage/sys-apps/ucspi-proxy-0.99/work/ucspi-proxy-0.99'