* Package:    net-voip/gnugk-3.2.2
 * Repository: gentoo
 * Maintainer: voip@gentoo.org
 * USE:        amd64 elibc_glibc kernel_linux linguas_en userland_GNU
 * FEATURES:   preserve-libs sandbox
>>> Unpacking source...
>>> Unpacking gnugk-3.2-2.tar.gz to /var/tmp/portage/net-voip/gnugk-3.2.2/work
>>> Source unpacked in /var/tmp/portage/net-voip/gnugk-3.2.2/work
>>> Preparing source in /var/tmp/portage/net-voip/gnugk-3.2.2/work/gnugk-3.2 ...
 * Applying gnugk-3.2.2-ptrace.patch ...
 [ ok ]
 * Applying gnugk-3.2.2-h323plus-buildopts.patch ...
 [ ok ]
 * Applying gnugk-3.2.2-lua.cxx-toolkit_h.patch ...
 [ ok ]
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/net-voip/gnugk-3.2.2/work/gnugk-3.2 ...
./configure --prefix=/usr --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --libdir=/usr/lib64 --disable-firebird --disable-lua --disable-mysql --disable-pgsql --disable-unixodbc --disable-radius --disable-netsnmp --disable-sqlite --disable-libssh --with-large-fdset=4096
configure: loading site script /usr/share/config.site
checking for x86_64-pc-linux-gnu-g++... x86_64-pc-linux-gnu-g++
checking whether the C++ compiler works... yes
checking for C++ compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C++ compiler... yes
checking whether x86_64-pc-linux-gnu-g++ accepts -g... yes
checking if MSG_NOSIGNAL is supported by recv() call... checking for x86_64-pc-linux-gnu-gcc... x86_64-pc-linux-gnu-gcc
checking whether we are using the GNU C compiler... yes
checking whether x86_64-pc-linux-gnu-gcc accepts -g... yes
checking for x86_64-pc-linux-gnu-gcc option to accept ISO C89... none needed
no
checking for /usr/include/ptlib.h... yes
checking for ptlib-config... no
Cannot find ptlib-config - please install and try again
>>> Source configured.
>>> Compiling source in /var/tmp/portage/net-voip/gnugk-3.2.2/work/gnugk-3.2 ...
make -j8 optdepend 
make: *** No rule to make target `optdepend'.  Stop.
 * ERROR: net-voip/gnugk-3.2.2 failed (compile phase):
 *   emake failed
 * 
 * If you need support, post the output of `emerge --info '=net-voip/gnugk-3.2.2'`,
 * the complete build log and the output of `emerge -pqv '=net-voip/gnugk-3.2.2'`.
 * The complete build log is located at '/var/tmp/portage/net-voip/gnugk-3.2.2/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/net-voip/gnugk-3.2.2/temp/environment'.
 * Working directory: '/var/tmp/portage/net-voip/gnugk-3.2.2/work/gnugk-3.2'
 * S: '/var/tmp/portage/net-voip/gnugk-3.2.2/work/gnugk-3.2'