>>> Unpacking source...
>>> Unpacking unicon_3.0.4-9.2.diff.gz to /var/tmp/portage/app-i18n/unicon-3.0.4-r2/work
>>> Unpacking unicon_3.0.4.orig.tar.gz to /var/tmp/portage/app-i18n/unicon-3.0.4-r2/work
 * Applying unicon_3.0.4-9.2.diff.gz ...
  [ ok ]
>>> Source unpacked.
>>> Compiling source in /var/tmp/portage/app-i18n/unicon-3.0.4-r2/work/unicon-3.0.4.orig ...
./configure --prefix=/usr --host=i686-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --build=i686-pc-linux-gnu
creating cache ./config.cache
checking for mawk... no
checking for gawk... gawk
checking for gcc... gcc
checking whether the C compiler (gcc -O2 -pipe -Wl,-O1) works... yes
checking whether the C compiler (gcc -O2 -pipe -Wl,-O1) is a cross-compiler... no
checking whether we are using GNU C... yes
checking whether gcc accepts -g... yes
checking for a BSD compatible install... /usr/bin/install -c
checking whether make sets ${MAKE}... yes
checking how to run the C preprocessor... gcc -E
checking for ANSI C header files... yes
checking for fcntl.h... yes
checking for sys/ioctl.h... yes
checking for sys/time.h... yes
checking for unistd.h... yes
checking for working const... yes
checking for inline... inline
checking for pid_t... yes
checking for size_t... yes
checking whether gcc needs -traditional... no
checking for 8-bit clean memcmp... yes
checking return type of signal handlers... void
checking for vprintf... yes
checking for strdup... yes
checking for strerror... yes
updating cache ./config.cache
creating ./config.status
creating unimap/Makefile
creating sfonts/Makefile
creating sfonts/tools/Makefile
creating sfonts/genfont/Makefile
creating Makefile
creating unicon/unicon/Makefile
creating unicon/client/Makefile
creating unicon/Makefile
creating unicon/server/Makefile
creating unicon/ImmModules/cce/Makefile
creating unicon/ImmModules/cce/inputs/Makefile
creating unicon/ImmModules/cxterm/Makefile
creating unicon/ImmModules/cxterm/utils/Makefile
creating unicon/ImmModules/cxterm/dict/Makefile
creating unicon/ImmModules/turbo/Makefile
creating tools/Makefile
creating unikey/Makefile
creating fonts/Makefile
creating fonts/gb/Makefile
creating fonts/gbk/Makefile
creating fonts/big5/Makefile
creating fonts/jis/Makefile
creating fonts/kscm/Makefile
make -j14 -j1 
cd unicon; make
make[1]: Entering directory `/var/tmp/portage/app-i18n/unicon-3.0.4-r2/work/unicon-3.0.4.orig/unicon'
cd server; make
make[2]: Entering directory `/var/tmp/portage/app-i18n/unicon-3.0.4-r2/work/unicon-3.0.4.orig/unicon/server'
g++ -fPIC -g -Wall -I. -I../include -c TLS_HzInput.cpp -o TLS_HzInput.o
g++ -fPIC -g -Wall -I. -I../include -c TLS_ImmOp.cpp -o TLS_ImmOp.o
TLS_ImmOp.cpp:26:22: error: iostream.h: No such file or directory
make[2]: *** [TLS_ImmOp.o] Error 1
make[2]: Leaving directory `/var/tmp/portage/app-i18n/unicon-3.0.4-r2/work/unicon-3.0.4.orig/unicon/server'
make[1]: *** [all] Error 2
make[1]: Leaving directory `/var/tmp/portage/app-i18n/unicon-3.0.4-r2/work/unicon-3.0.4.orig/unicon'
make: *** [all] Error 2
 * 
 * ERROR: app-i18n/unicon-3.0.4-r2 failed.
 * Call stack:
 *               ebuild.sh, line   49:  Called src_compile
 *             environment, line 2109:  Called die
 * The specific snippet of code:
 *       emake -j1 || die "make failed";
 *  The die message:
 *   make failed
 * 
 * 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/app-i18n/unicon-3.0.4-r2:20081212-005229.log'.
 * The ebuild environment file is located at '/var/tmp/portage/app-i18n/unicon-3.0.4-r2/temp/environment'.
 *