Установка серверной части SeChat

есть такой старенький чат SeChat вот задался целью поставить сервер под него на gentoo, Gentoo у меня собрана под amd64
спатыкаюсь на ./configure:

loading cache ./config.cache
checking host system type... Invalid configuration `x86_64-unknown-linux-gnu': machine `x86_64-unknown' not recognized

checking target system type... Invalid configuration `x86_64-unknown-linux-gnu': machine `x86_64-unknown' not recognized

checking build system type... Invalid configuration `x86_64-unknown-linux-gnu': machine `x86_64-unknown' not recognized

checking for a BSD compatible install... (cached) /usr/bin/install -c
checking whether build environment is sane... yes
checking whether make sets ${MAKE}... (cached) yes
checking for working aclocal... missing
checking for working autoconf... found
checking for working automake... missing
checking for working autoheader... found
checking for working makeinfo... found
checking for a C-Compiler...
checking for gcc... (cached) gcc
checking whether the C compiler (gcc ) works... yes
checking whether the C compiler (gcc ) is a cross-compiler... no
checking whether we are using GNU C... (cached) yes
checking how to run the C preprocessor... (cached) gcc -E
checking for a C++-Compiler...
checking for g++... (cached) g++
checking whether the C++ compiler (g++ -s) works... yes
checking whether the C++ compiler (g++ -s) is a cross-compiler... no
checking whether we are using GNU C++... (cached) yes
checking whether g++ supports -fno-exceptions... (cached) yes
checking whether g++ supports -fno-rtti... (cached) yes
checking whether g++ supports -fno-check-new... (cached) yes
checking whether g++ supports -fexceptions... (cached) yes
checking whether g++ supports -frtti... (cached) yes
checking how to run the C++ preprocessor... (cached) g++ -E
checking whether g++ supports -frepo... (cached) yes
checking for Cygwin environment... (cached) no
checking for mingw32 environment... (cached) no
checking for ld used by GCC... (cached) /usr/x86_64-pc-linux-gnu/bin/ld
checking if the linker (/usr/x86_64-pc-linux-gnu/bin/ld) is GNU ld... (cached) yes
checking for /usr/x86_64-pc-linux-gnu/bin/ld option to reload object files... (cached) -r
checking for BSD-compatible nm... (cached) /usr/bin/nm -B
checking whether ln -s works... (cached) yes
checking how to recognise dependant libraries... (cached) unknown
checking for object suffix... (cached) o
checking for executable suffix... (cached) no
checking for x86_64-unknown-linux-gnu-ranlib... (cached) ranlib
checking for x86_64-unknown-linux-gnu-strip... (cached) strip
loading cache ./config.cache within ltconfig
ltconfig: you must specify a host type if you use `--no-verify'
Try `ltconfig --help' for more information.
configure: error: libtool configure failed

Что делать вплане хэйдеров дайтессылок почитать о них.. и есть ли шанс что скомпилится если он не преднозначен под 64битную ось.