On Mon, 24 Jan 2011, Paul Menzel wrote:

Dear ConTeXt folks,


I am running a 32-bit system with a 64-bit kernel. So relying on

        uname -m

to determine the architecture leads to problems [1].

So I do `cpu = "i686` manually in `first-setup.sh` but I still do get
the the following error message.

        sent 1145 bytes  received 8908331 bytes  774737.04 bytes/sec
        total size is 31230200  speedup is 3.51

        MTXrun | mtx update: updating mtxrun for linux: rsync -tgo --chmod=a+x 
/opt/context/tex/texmf-context/scripts/context/lua/mtxrun.lua 
/opt/context/tex/texmf-linux/bin/mtxrun
        MTXrun | run: rsync -tgo --chmod=a+x 
/opt/context/tex/texmf-context/scripts/context/lua/mtxrun.lua 
/opt/context/tex/texmf-linux/bin/mtxrun
→       MTXrun | no 'texmf-linux-64' under tree /opt/context/tex
        When you want to use context, you need to initialize the tree by typing:

                . /opt/context/tex/setuptex

`first-setup.sh` executes the following command

        # download or update the distribution
        # you may remove the --context=beta switch if you want to use "current"
        mtxrun --verbose --script ./bin/mtx-update.lua --update --make --force 
--engine=all --context=beta --platform=$platform --texroot=$PWD/tex $@

but `mtxrun` or `mtx-update.lua` does not seem to honor the option `--platform` 
all the way.

I tried to even hardcode `platform` to `linux` in `mtxrun` but it does not 
help.¹

        elseif name == "linux" then

                  function os.resolvers.platform(t,k)
                      -- we sometims have HOSTTYPE set so let's check that first
                      local platform, architecture = "", os.getenv("HOSTTYPE") or 
os.resultof("uname -m") or ""
                      if find(architecture,"x86_64") then
                          platform = "linux-64"
                      elseif find(architecture,"ppc") then
                          platform = "linux-ppc"
                      else
                          platform = "linux"
                      end
                      os.setenv("MTX_PLATFORM",platform)
                      os.platform = platform
→                     return "linux"
                  end

Could you please tell me, where the path for the `texmf` directory is determined and how I can force that to a certain platform.

You could try setting HOSTTYPE to anything other than ppc or x86_64.

Aditya
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