continuação do post http://pastebin.ca/162739

instalei o programa 
kubuntu / #  emerge dev-perl/ExtUtils-CBuilder

Calculating dependencies... done!
>>> Emerging (1 of 9) dev-perl/yaml-0.39 to /
>>> Downloading http://www.las.ic.unicamp.br/pub/gentoo/distfiles/YAML-0.39.tar.gz
--20:41:35--  http://www.las.ic.unicamp.br/pub/gentoo/distfiles/YAML-0.39.tar.gz
           => `/usr/portage/distfiles/YAML-0.39.tar.gz'
Resolving www.las.ic.unicamp.br... 143.106.60.116
Connecting to www.las.ic.unicamp.br|143.106.60.116|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 61,243 (60K) [application/x-gzip]

100%[==================================================================================================>] 61,243        26.43K/s

20:41:38 (26.31 KB/s) - `/usr/portage/distfiles/YAML-0.39.tar.gz' saved [61243/61243]

>>> checking ebuild checksums ;-)
>>> checking auxfile checksums ;-)
>>> checking miscfile checksums ;-)
>>> checking YAML-0.39.tar.gz ;-)
>>> Unpacking source...
>>> Unpacking YAML-0.39.tar.gz to /var/tmp/portage/yaml-0.39/work
>>> Source unpacked.
>>> Compiling source in /var/tmp/portage/yaml-0.39/work/YAML-0.39 ...
/var/tmp/portage/yaml-0.39/work/YAML-0.39
 * Using ExtUtils::MakeMaker
Can't locate ExtUtils/MakeMaker/Config.pm in @INC (@INC contains: inc/Module/Install inc /etc/perl /usr/lib/perl5/vendor_perl/5.8.8/i686-linux /usr/lib/perl5/vendor_perl/5.8.8 /usr/lib/perl5/vendor_perl /usr/lib/perl5/site_perl/5.8.8/i686-linux /usr/lib/perl5/site_perl/5.8.8 /usr/lib/perl5/site_perl /usr/lib/perl5/5.8.8/i686-linux /usr/lib/perl5/5.8.8 /usr/local/lib/site_perl .) at /usr/lib/perl5/5.8.8/ExtUtils/MakeMaker.pm line 7.
BEGIN failed--compilation aborted at /usr/lib/perl5/5.8.8/ExtUtils/MakeMaker.pm line 7.
Compilation failed in require at inc/Module/Install/Can.pm - /Users/ingy/local/lib/perl5/site_perl/5.8.6/Module/Install/Can.pm line 8.
BEGIN failed--compilation aborted at inc/Module/Install/Can.pm - /Users/ingy/local/lib/perl5/site_perl/5.8.6/Module/Install/Can.pm line 8.
Compilation failed in require at inc/Module/Install.pm - /Users/ingy/local/lib/perl5/site_perl/5.8.6/Module/Install.pm line 267.
Can't locate ExtUtils/MakeMaker/Config.pm in @INC (@INC contains: inc /etc/perl /usr/lib/perl5/vendor_perl/5.8.8/i686-linux /usr/lib/perl5/vendor_perl/5.8.8 /usr/lib/perl5/vendor_perl /usr/lib/perl5/site_perl/5.8.8/i686-linux /usr/lib/perl5/site_perl/5.8.8 /usr/lib/perl5/site_perl /usr/lib/perl5/5.8.8/i686-linux /usr/lib/perl5/5.8.8 /usr/local/lib/site_perl .) at /usr/lib/perl5/5.8.8/ExtUtils/MM_Unix.pm line 9.
BEGIN failed--compilation aborted at /usr/lib/perl5/5.8.8/ExtUtils/MM_Unix.pm line 9.
Compilation failed in require at inc/Module/Install/Metadata.pm - /Users/ingy/local/lib/perl5/site_perl/5.8.6/Module/Install/Metadata.pm line 173.

!!! ERROR: dev-perl/yaml-0.39 failed.
Call stack:
  ebuild.sh, line 1539:   Called dyn_compile
  ebuild.sh, line 939:   Called src_compile
  yaml-0.39.ebuild, line 25:   Called perl-module_src_compile
  perl-module.eclass, line 136:   Called perl-module_src_prep
  perl-module.eclass, line 125:   Called die

!!! Unable to build! (are you using USE="build"?)
!!! If you need support, post the topmost build error, and the call stack if relevant.

>>> Source compiled.
>>> Test phase [not enabled]: dev-perl/yaml-0.39

>>> Install yaml-0.39 into /var/tmp/portage/yaml-0.39/image/ category dev-perl
 * Cleaning out stray man files
>>> Completed installing yaml-0.39 into /var/tmp/portage/yaml-0.39/image/

man:
>>> Merging dev-perl/yaml-0.39 to /
--- /usr/
--- /usr/share/
--- /usr/share/doc/
>>> /usr/share/doc/yaml-0.39/
>>> /usr/share/doc/yaml-0.39/README.gz
>>> /usr/share/doc/yaml-0.39/MANIFEST.gz
>>> /usr/share/doc/yaml-0.39/Changes.gz
 * Man pages are not installed for most modules now.
 * Please use perldoc instead.
>>> Regenerating /etc/ld.so.cache...
>>> dev-perl/yaml-0.39 merged.

>>> No packages selected for removal by clean.

>>> Emerging (2 of 9) dev-perl/Compress-Zlib-1.41 to /
>>> Downloading http://www.las.ic.unicamp.br/pub/gentoo/distfiles/Compress-Zlib-1.41.tar.gz
--20:41:43--  http://www.las.ic.unicamp.br/pub/gentoo/distfiles/Compress-Zlib-1.41.tar.gz
           => `/usr/portage/distfiles/Compress-Zlib-1.41.tar.gz'
Resolving www.las.ic.unicamp.br... 143.106.60.116
Connecting to www.las.ic.unicamp.br|143.106.60.116|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 151,972 (148K) [application/x-gzip]

100%[==================================================================================================>] 151,972       25.66K/s    ETA 00:00

20:41:50 (25.75 KB/s) - `/usr/portage/distfiles/Compress-Zlib-1.41.tar.gz' saved [151972/151972]

>>> checking ebuild checksums ;-)
>>> checking auxfile checksums ;-)
>>> checking miscfile checksums ;-)
>>> checking Compress-Zlib-1.41.tar.gz ;-)
>>> Unpacking source...
>>> Unpacking Compress-Zlib-1.41.tar.gz to /var/tmp/portage/Compress-Zlib-1.41/work
>>> Source unpacked.
>>> Compiling source in /var/tmp/portage/Compress-Zlib-1.41/work/Compress-Zlib-1.41 ...
/var/tmp/portage/Compress-Zlib-1.41/work/Compress-Zlib-1.41
 * Using ExtUtils::MakeMaker
Can't locate ExtUtils/MakeMaker/Config.pm in @INC (@INC contains: /etc/perl /usr/lib/perl5/vendor_perl/5.8.8/i686-linux /usr/lib/perl5/vendor_perl/5.8.8 /usr/lib/perl5/vendor_perl /usr/lib/perl5/site_perl/5.8.8/i686-linux /usr/lib/perl5/site_perl/5.8.8 /usr/lib/perl5/site_perl /usr/lib/perl5/5.8.8/i686-linux /usr/lib/perl5/5.8.8 /usr/local/lib/site_perl .) at /usr/lib/perl5/5.8.8/ExtUtils/MakeMaker.pm line 7.
BEGIN failed--compilation aborted at /usr/lib/perl5/5.8.8/ExtUtils/MakeMaker.pm line 7.
Compilation failed in require at Makefile.PL line 6.
BEGIN failed--compilation aborted at Makefile.PL line 6.

!!! ERROR: dev-perl/Compress-Zlib-1.41 failed.
Call stack:
  ebuild.sh, line 1539:   Called dyn_compile
  ebuild.sh, line 939:   Called src_compile
  ebuild.sh, line 1248:   Called perl-module_src_compile
  perl-module.eclass, line 136:   Called perl-module_src_prep
  perl-module.eclass, line 125:   Called die

!!! Unable to build! (are you using USE="build"?)
!!! If you need support, post the topmost build error, and the call stack if relevant.