Buildbot:Gentoo

Setup gentoo win32 buildslave

emerge layman mercurial
layman -a ohnobinki
echo "source /var/lib/layman/make.conf" >> /etc/portage/make.conf
CHOST=i686-mingw32 ROOT=/usr/i686-mingw32 emerge -va pthreads-win32
USE="openmp cxx -fortran" crossdev i686-mingw32 --env 'EXTRA_ECONF="--disable-sjlj-exceptions --with-dwarf"'

tools required for compiling

emerge app-arch/p7zip-9.13 dev-util/cmake app-arch/zip wine crossdev app-portage/portage-utils
USE="git" emerge layman mercurial
layman -a ohnobinki
echo "source /var/lib/layman/make.conf" >> /etc/portage/make.conf

for cgcreate (only needed for load balancing while building)

emerge dev-libs/libcgroup

Install i686-mingw32 compiler, then pthreads, then recompile i686-mingw32 with pthreads enabled

USE="openmp cxx -fortran" crossdev i686-mingw32 --env 'EXTRA_ECONF="--disable-sjlj-exceptions --with-dwarf"'
CHOST=i686-mingw32 ROOT=/usr/i686-mingw32 emerge -va pthreads-win32
USE="openmp cxx -fortran" crossdev i686-mingw32 --env 'EXTRA_ECONF="--disable-sjlj-exceptions --with-dwarf"'
emerge-wrapper --init

buildbot-slave (for interacting with spring's buildbot)

emerge dev-util/buildbot-slave
rc-update add buildslave default
nano /etc/conf.d/buildslave
useradd -s /bin/false -d $dir -m $username
buildslave create-slave $dir/buildslave springrts.com:7778 $username $passwd

stuff that needs to be compiled native (not with mingw)

emerge ncurses cmake eselect eselect-boost
ACCEPT_KEYWORDS="~x86" emerge boost-build

build Spring + dependencies in MinGW

USE="minizip" emerge-i686-mingw32 sys-libs/zlib

1. USE="static"

emerge-i686-mingw32 app-arch/bzip2
USE="jpeg png opengl" emerge-i686-mingw32 devil
USE="auto-hinter" emerge-i686-mingw32 freetype
USE="-audio opengl" emerge-i686-mingw32 libsdl -O
EXTRA_ECONF="target-os=windows threadapi=win32" USE="" emerge-i686-mingw32 boost -O
USE="-ai -java openmp" emerge-i686-mingw32 spring

TODO: whats that for?!

EXTRA_ECONF="--disable-sjlj-exceptions --with-dwarf2"
USE="openmp cxx -fortran" crossdev i686-mingw32 --env 
USE="minizip"

USE="jpeg png opengl" emerge-i686-mingw32 devil
USE="auto-hinter" emerge-i686-mingw32 freetype
USE="-audio opengl" emerge-i686-mingw32 libsdl -O
EXTRA_ECONF="target-os=windows threadapi=win32" USE="" emerge-i686-mingw32 boost -O
USE="-ai -java openmp" emerge-i686-mingw32 spring