>>> Source unpacked.
>>> Compiling source in /var/tmp/portage/dev-libs/nspr-4.6.4-r2/work/nspr-4.6.4/mozilla/nsprpub ...
* econf: updating nspr-4.6.4/mozilla/nsprpub/build/autoconf/config.guess with /usr/share/gnuconfig/config.guess
* econf: updating nspr-4.6.4/mozilla/nsprpub/build/autoconf/config.sub with /usr/share/gnuconfig/config.sub
../configure --prefix=/usr --host=i686-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --enable-ipv6 --build=i686-pc-linux-gnu
checking build system type... i686-pc-linux-gnu
checking host system type... i686-pc-linux-gnu
checking target system type... i686-pc-linux-gnu
checking for whoami... /usr/bin/whoami
../configure: line 3425: syntax error near unexpected token `}'
../configure: line 3425: `echo "${ECHO_T}yes" >&6; }'
!!! Please attach the following file when filing a report to bugs.gentoo.org:
!!! /var/tmp/portage/dev-libs/nspr-4.6.4-r2/work/nspr-4.6.4/mozilla/nsprpub/build/config.log
!!! ERROR: dev-libs/nspr-4.6.4-r2 failed.
Call stack:
ebuild.sh, line 1613: Called dyn_compile
ebuild.sh, line 970: Called qa_call 'src_compile'
environment, line 3412: Called src_compile
nspr-4.6.4-r2.ebuild, line 47: Called econf '--enable-ipv6'
ebuild.sh, line 576: Called die