@node Platform-specific
@section Platform-specific instructions

@node General
@subsection General installation instructions

Look @ref{Integrity, here} for finding public keys for tarball authentication.

@verbatim
$ wget http://www.nncpgo.org/download/nncp-4.2.0.tar.xz
$ wget http://www.nncpgo.org/download/nncp-4.2.0.tar.xz.sig
$ gpg --verify nncp-4.2.0.tar.xz.sig nncp-4.2.0.tar.xz
$ xz -d --stdout nncp-4.2.0.tar.xz | tar xf nncp-4.2.0.tar
$ make -C nncp-4.2.0 all
@end verbatim

There is @command{install} target respecting @env{DESTDIR}. It will
install binaries and info-documentation.

@node Ubuntu
@subsection Ubuntu installation instructions

Look @ref{Integrity, here} for finding public keys for tarball authentication.

@table @asis
@item Ubuntu 16.04

@verbatim
# apt install golang
@end verbatim

follow @ref{General, general} installation instructions

@verbatim
# make -C nncp-4.2.0 install PREFIX=/usr
@end verbatim

@item Ubuntu 14.04

@verbatim
# apt-get install golang-1.6
$ wget http://www.nncpgo.org/download/nncp-3.1.tar.xz
$ wget http://www.nncpgo.org/download/nncp-3.1.tar.xz.sig
$ gpg --verify nncp-3.1.tar.xz.sig nncp-3.1.tar.xz
$ tar xf nncp-3.1.tar.xz
$ PATH=/usr/lib/go-1.6/bin:$PATH make -C nncp-3.1 all
# make -C nncp-3.1 install PREFIX=/usr
@end verbatim

@end table