glibc не собирается [solved]

подскажите пожалуйса в чом проблема
!!! ERROR: sys-libs/glibc-2.5-r1 failed.
Call stack:
ebuild.sh, line 1614: Called dyn_compile
ebuild.sh, line 971: Called qa_call 'src_compile'
environment, line 4107: Called src_compile
glibc-2.5-r1.ebuild, line 1161: Called toolchain-glibc_src_compile
glibc-2.5-r1.ebuild, line 270: Called die

!!! make for default failed
!!! If you need support, post the topmost build error, and the call stack if rel
evant.
!!! A complete build log is located at '/var/tmp/portage/sys-libs/glibc-2.5-r1/t
emp/build.log'.