These are the packages that would be merged, in order:

Calculating dependencies  .... done!
[ebuild   R   ~] sys-boot/rbpi-loader-0_p20120617::xmw  0 kB

Total: 1 package (1 reinstall), Size of downloads: 0 kB


>>> Verifying ebuild manifests

>>> Emerging (1 of 1) sys-boot/rbpi-loader-0_p20120617 from xmw
openpty failed: 'out of pty devices'
 * rbpi-loader-0_p20120617.tar.xz RMD160 SHA1 SHA256 size ;-) ...        [ ok ]
>>> Unpacking source...
>>> Unpacking rbpi-loader-0_p20120617.tar.xz to /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/work
>>> Source unpacked in /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/work
>>> Preparing source in /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/work ...
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/work ...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/work ...
>>> Source compiled.
>>> Test phase [not enabled]: sys-boot/rbpi-loader-0_p20120617

>>> Install rbpi-loader-0_p20120617 into /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/ category sys-boot
>>> Completed installing rbpi-loader-0_p20120617 into /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/

scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/arm128_start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/arm128_start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/arm128_start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/arm128_start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/arm128_start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/arm128_start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/arm128_start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/arm128_start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/arm128_start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/arm128_start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/arm128_start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/arm128_start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/arm128_start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/arm128_start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/arm192_start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/arm192_start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/arm192_start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/arm192_start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/arm192_start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/arm192_start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/arm192_start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/arm192_start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/arm192_start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/arm192_start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/arm192_start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/arm192_start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/arm192_start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/arm192_start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/arm224_start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/arm224_start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/arm224_start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/arm224_start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/arm224_start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/arm224_start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/arm224_start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/arm224_start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/arm224_start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/arm224_start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/arm224_start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/arm224_start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/arm224_start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/arm224_start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/start.elf: more than 2 PT_LOAD's !?
scanelf: scanelf_file_phdr(): /var/tmp/portage/sys-boot/rbpi-loader-0_p20120617/image/boot/start.elf: more than 2 PT_LOAD's !?
./
./boot/
./boot/arm128_start.elf
./boot/arm192_start.elf
./boot/arm224_start.elf
./boot/bootcode.bin
./boot/cmdline.txt
./boot/loader.bin
./boot/start.elf
>>> Done.

>>> Installing (1 of 1) sys-boot/rbpi-loader-0_p20120617
 * checking 7 files for package collisions
>>> Merging sys-boot/rbpi-loader-0_p20120617 to /
--- /boot/
>>> /boot/arm128_start.elf
>>> /boot/arm192_start.elf
>>> /boot/arm224_start.elf
>>> /boot/bootcode.bin
>>> /boot/cmdline.txt
>>> /boot/loader.bin
>>> /boot/start.elf
>>> Safely unmerging already-installed instance...
No package files given... Grabbing a set.
--- replaced obj /boot/start.elf
--- replaced obj /boot/loader.bin
--- replaced obj /boot/cmdline.txt
--- replaced obj /boot/bootcode.bin
--- replaced obj /boot/arm224_start.elf
--- replaced obj /boot/arm192_start.elf
--- replaced obj /boot/arm128_start.elf
--- replaced dir /boot
>>> Regenerating /etc/ld.so.cache...
>>> Original instance of package unmerged safely.
>>> sys-boot/rbpi-loader-0_p20120617 merged.
>>> Auto-cleaning packages...

>>> No outdated packages were found on your system.

 * GNU info directory index is up-to-date.