>>> Unpacking source...
>>> Unpacking skim-1.4.5.tar.bz2 to /var/tmp/portage/app-i18n/skim-1.4.5-r2/work
 * Applying skim-1.4.5-asneeded.patch ...
  [ ok ]
 * Applying skim-1.4.5-kde3.patch ...
  [ ok ]
>>> Source unpacked in /var/tmp/portage/app-i18n/skim-1.4.5-r2/work
>>> Compiling source in /var/tmp/portage/app-i18n/skim-1.4.5-r2/work/skim-1.4.5 ...
Checking for Python               :  /usr/bin/python
Checking for SCons                :  Use Bundled scons.
/var/tmp/portage/app-i18n/skim-1.4.5-r2/work/skim-1.4.5/scons-local-0.96.1/SCons/Sig/MD5.py:5: DeprecationWarning: the md5 module is deprecated; use hashlib instead
  md5=imp.load_module('md5', file, name, desc)
/var/tmp/portage/app-i18n/skim-1.4.5-r2/work/skim-1.4.5/scons-local-0.96.1/SCons/Platform/posix.py:3: DeprecationWarning: The popen2 module is deprecated.  Use the subprocess module.
  import popen2
  File "/var/tmp/portage/app-i18n/skim-1.4.5-r2/work/skim-1.4.5/scons-local-0.96.1/SCons/Tool/gas.py", line 1

    import as

            ^

SyntaxError: invalid syntax

 * 
 * ERROR: app-i18n/skim-1.4.5-r2 failed.
 * Call stack:
 *               ebuild.sh, line   49:  Called src_compile
 *             environment, line 3243:  Called die
 * The specific snippet of code:
 *       ./configure prefix=/usr libdir=/usr/$(get_libdir) || die;
 *  The die message:
 *   (no error message)
 * 
 * If you need support, post the topmost build error, and the call stack if relevant.
 * A complete build log is located at '/var/tmp/portage/app-i18n/skim-1.4.5-r2/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/app-i18n/skim-1.4.5-r2/temp/environment'.
 *