tbs

   1 #!/bin/sh
   2
   3 #set -x
   4 set -e
   5
   6 h=$(readlink -f $(dirname $0))
   7 r=$(readlink -f $h/../..)
   8 t=$r/tbs
   9 d=MD5
  10
  11 export OCAMLRUNPARAM=b
  12
  13 if test $h = $PWD; then
  14     mkdir -p build
  15     cd build
  16 fi
  17
  18 if ! md5sum --status -c $d; then
  19     md5sum $h/build.ml $h/tbs $t/tbs.cma >$d.tmp
  20     ocamlc.opt -o build.cmo -c -g -I $t $h/build.ml
  21     ocamlc.opt -g -thread -I $t unix.cma threads.cma tbs.cma build.cmo -o b
  22     mv $d.tmp $d
  23 fi
  24
  25 altivec=true
  26
  27 case $(hostname) in
  28     laptop)
  29     cc="gcc-4.3.0"
  30     ccopt="-Wall -Werror -Wextra -Wno-unused-function"
  31     ccopt="$ccopt -O3 -march=athlon64 -mtune=athlon64 -fprefetch-loop-arrays"
  32     ccopt="$ccopt -DTIMING"
  33     ;;
  34
  35     linmac)
  36     cc="$HOME/x/dev/gcc-4.3.0/bin/gcc";
  37     ccopt="-Wall -Werror -Wextra -O3 -Wno-unused-function";
  38     ccopt="$ccopt -DTIMING"
  39     if $altivec; then
  40         ccopt="$ccopt -fprefetch-loop-arrays -mtune=power6 -mcpu=G4"
  41         ccopt="$ccopt -DG4 -DUSE_ALTIVEC"
  42         ccopt="$ccopt --param l1-cache-line-size=32"
  43     else
  44         ccopt="$ccopt -fprefetch-loop-arrays -mtune=power6 -mcpu=G4 -funroll-all-loops"
  45         ccopt="$ccopt -ftree-loop-linear -ftree-vectorize"
  46     fi
  47     ;;
  48
  49     ps3)
  50     cc="gcc-4.3.1 -m32";
  51     ccopt="-Wall -Werror -Wextra -O3 -Wno-unused-function";
  52     ccopt="$ccopt -fprefetch-loop-arrays -mtune=power6 -mcpu=cell"
  53     ccopt="$ccopt --param l1-cache-line-size=128"
  54     ccopt="$ccopt -DTIMING"
  55     if $altivec; then
  56         ccopt="$ccopt -DUSE_ALTIVEC"
  57     else
  58         ccopt="$ccopt -ftree-loop-linear -ftree-vectorize"
  59     fi
  60     ;;
  61
  62     *)
  63     cc=cc
  64     ccopt=-O2
  65     ;;
  66 esac
  67
  68 targets="dormin"
  69 ./b -O src:$h -r -O ccopt:"$ccopt" -O cc:"$cc" $* $targets