>>> Unpacking source...
>>> Unpacking sandbox-1.2.18.1.tar.bz2 to /gentoo/tmp/portage/sys-apps/sandbox-1.2.18.1-r2/work
 [32;01m*[0m Applying sandbox-1.2.18.1-open-normal-fail.patch ...
[A[149C  [34;01m[ [32;01mok[34;01m ][0m
 [32;01m*[0m Applying sandbox-1.2.18.1-open-cloexec.patch ...
[A[149C  [34;01m[ [32;01mok[34;01m ][0m
>>> Source unpacked.
>>> Compiling source in /gentoo/tmp/portage/sys-apps/sandbox-1.2.18.1-r2/work/sandbox-1.2.18.1 ...
 [33;01m*[0m If configure fails with a 'cannot run C compiled programs' error, try this:
 [33;01m*[0m FEATURES=-sandbox emerge sandbox
 [32;01m*[0m Configuring sandbox for ABI=x86...
 * econf: updating sandbox-1.2.18.1/config.guess with /usr/share/gnuconfig/config.guess
 * econf: updating sandbox-1.2.18.1/config.sub with /usr/share/gnuconfig/config.sub
../sandbox-1.2.18.1//configure --prefix=/usr --host=i686-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --libdir=/usr/lib32 --enable-multilib --build=i686-pc-linux-gnu
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking for i686-pc-linux-gnu-gcc... no
checking for gcc... gcc
checking for C compiler default output file name... a.out
checking whether the C compiler works... configure: error: cannot run C compiled programs.
If you meant to cross compile, use `--host'.
See `config.log' for more details.

!!! Please attach the following file when seeking support:
!!! /gentoo/tmp/portage/sys-apps/sandbox-1.2.18.1-r2/work/build-x86-x86_64-pc-linux-gnu/config.log
 [31;01m*[0m 
 [31;01m*[0m ERROR: sys-apps/sandbox-1.2.18.1-r2 failed.
 [31;01m*[0m Call stack:
 [31;01m*[0m               ebuild.sh, line   46:  Called src_compile
 [31;01m*[0m             environment, line 2406:  Called econf 'src_compile' 'src_compile'
 [31;01m*[0m               ebuild.sh, line  506:  Called die
 [31;01m*[0m The specific snippet of code:
 [31;01m*[0m   			die "econf failed"
 [31;01m*[0m  The die message:
 [31;01m*[0m   econf failed
 [31;01m*[0m 
 [31;01m*[0m If you need support, post the topmost build error, and the call stack if relevant.
 [31;01m*[0m A complete build log is located at '/gentoo/tmp/portage/sys-apps/sandbox-1.2.18.1-r2/temp/build.log'.
 [31;01m*[0m The ebuild environment file is located at '/gentoo/tmp/portage/sys-apps/sandbox-1.2.18.1-r2/temp/environment'.
 [31;01m*[0m