Hi all...

Mark IV is a greatest technology but very very difficult to install :(. The trouble is not context or metafun else luatex. There is not way humanly possible to install it in gnu/linux/x86_64! Always I have some error :(...

I tried with packages (hardy heron, currently) but I have/get oldest files/executables. I tested with minimals but luatex fail, always. I downloaded 'justtex' and 'linuxtex' from 'pragma', I executed 'setup', 'ctxtools --update', 'texhash', 'luatools --generate', 'luatools --ini --compile --verbose cont-en' and there is where is the problem. I show the log.:
-------------------- log file ------------------------------
LuaTools | version 1.1.1 - 2006+ - PRAGMA ADE / CONTEXT

LuaTools | loading configuration for /home/raven/sources/tex/context/tex/texmf-local/web2c from /tmp/luatex-cache/context/633f28473ae673ab8010bad861caac2b/trees/7c0207599bd198dfb79dd3ceb6750413
LuaTools | loading configuration for /home/raven/sources/tex/context/tex/texmf/web2c from /tmp/luatex-cache/context/633f28473ae673ab8010bad861caac2b/trees/3111d02d6c5a3b3dbcd844d87f23b1ba
LuaTools | locating list of /home/raven/sources/tex/context/tex/texmf-linux-64
LuaTools | locating list of /home/raven/sources/tex/context/tex/texmf-project
LuaTools | locating list of /home/raven/sources/tex/context/tex/texmf-fonts
LuaTools | locating list of /home/raven/sources/tex/context/tex/texmf-local
LuaTools | locating list of /home/raven/sources/tex/context/tex/texmf-extra
LuaTools | locating list of /home/raven/sources/tex/context/tex/texmf
LuaTools | loading files for /home/raven/sources/tex/context/tex/texmf-linux-64 from /tmp/luatex-cache/context/633f28473ae673ab8010bad861caac2b/trees/d672b2f0b05dd406b9b772d4e483a2a0
LuaTools | loading files for /home/raven/sources/tex/context/tex/texmf-fonts from /tmp/luatex-cache/context/633f28473ae673ab8010bad861caac2b/trees/6c439d293d07215cb6e292871b11baa4
LuaTools | loading files for /home/raven/sources/tex/context/tex/texmf-local from /tmp/luatex-cache/context/633f28473ae673ab8010bad861caac2b/trees/16fdea445e079e221d9d4a786b39e208
LuaTools | loading files for /home/raven/sources/tex/context/tex/texmf-extra from /tmp/luatex-cache/context/633f28473ae673ab8010bad861caac2b/trees/2ea1098d190949807a89ea08ce1363d0
LuaTools | loading files for /home/raven/sources/tex/context/tex/texmf from /tmp/luatex-cache/context/633f28473ae673ab8010bad861caac2b/trees/39fb678b4d3be7340cdddf3157b9b88b
LuaTools | creating initialization file cont-en
LuaTools | using library path : /home/raven/sources/tex/context/tex/texmf-local/tex/context/base
LuaTools | using lua libraries: l-string.lua l-lpeg.lua l-table.lua l-boolean.lua l-number.lua l-set.lua l-unicode.lua l-md5.lua l-os.lua l-io.lua l-file.lua l-url.lua l-dir.lua l-utils.lua l-tex.lua luat-env.lua luat-lib.lua luat-inp.lua luat-tmp.lua luat-zip.lua luat-tex.lua
LuaTools | using compiled initialization file cont-en.luc
LuaTools | using lua initialization file cont-en.luc
LuaTools | running command: luatex --ini --lua="cont-en.luc" "/home/raven/sources/tex/context/tex/texmf-local/tex/context/base/cont-en.tex" \\dump

Error in lua file loading: cont-en.luc: bad header in precompiled chunk

LuaTools |
LuaTools | runtime: 0.080 seconds
-------------------- end log file -------------------------

As it is logic, I have all variables correctly added ($TEXROOT, $TEXMF, $TEXMFCACHE, etc, etc, etc), and ruby install it. The questions are.: Is the some way to install/update/upgrade context/metafun/LUATEX on gnu/linux/amd64? The error log, how is it solve? Should there not be a standard method to install all this?...

Thanks :)