>>> Unpacking source...
>>> Unpacking iscsi-initiator-core-tools-2.3.tar.bz2 to /var/tmp/portage/sys-block/iscsi-initiator-core-tools-2.3/work
>>> Source unpacked.
>>> Compiling source in /var/tmp/portage/sys-block/iscsi-initiator-core-tools-2.3/work/iscsi-initiator-core-tools-2.3 ...
make -j14 all AUTHFLAGS=-O2 -pipe -DLINUX -Iinclude/ DEBUGFLAGS=-O2 -pipe -DLINUX -Iinclude/
gcc -O2 -pipe -DLINUX -Iinclude/ -c src/md5.c
gcc -O2 -pipe -DLINUX -Iinclude/ -c src/initiator_chap.c
gcc -O2 -pipe -DLINUX -Iinclude/ -o initiator_authd src/initiator_authd.c md5.o initiator_chap.o 
gcc -O2 -pipe -DLINUX -Iinclude/ -Iinclude/  -o initiator_ctl src/initiator_ctl.c
gcc -O2 -pipe -DLINUX -Iinclude/ -Iinclude/  -o initiator_iname src/initiator_iname.c md5.o
gcc: md5.o: No such file or directory
gcc: initiator_chap.o: No such file or directory
gcc: md5.o: No such file or directory
src/initiator_iname.c: In function 'main':
src/initiator_iname.c:50: warning: incompatible implicit declaration of built-in function 'memset'
src/initiator_iname.c:60: warning: incompatible implicit declaration of built-in function 'printf'
src/initiator_iname.c:61: warning: incompatible implicit declaration of built-in function 'exit'
src/initiator_iname.c:65: warning: incompatible implicit declaration of built-in function 'printf'
src/initiator_iname.c:67: warning: incompatible implicit declaration of built-in function 'exit'
src/initiator_iname.c:129: warning: incompatible implicit declaration of built-in function 'sprintf'
src/initiator_iname.c:133: warning: incompatible implicit declaration of built-in function 'printf'
make: *** [initiator_iname] Error 1
make: *** Waiting for unfinished jobs....
make: *** [initiator_authd] Error 1
 * 
 * ERROR: sys-block/iscsi-initiator-core-tools-2.3 failed.
 * Call stack:
 *               ebuild.sh, line   49:  Called src_compile
 *             environment, line 2467:  Called die
 * The specific snippet of code:
 *       emake all AUTHFLAGS="${CFLAGS}" DEBUGFLAGS="${CFLAGS}" || die "failed to compile"
 *  The die message:
 *   failed to compile
 * 
 * If you need support, post the topmost build error, and the call stack if relevant.
 * A complete build log is located at '/var/log/portage/sys-block/iscsi-initiator-core-tools-2.3:20081123-110214.log'.
 * The ebuild environment file is located at '/var/tmp/portage/sys-block/iscsi-initiator-core-tools-2.3/temp/environment'.
 *