flymaker.sh

   1 #!/usr/bin/env bash
   2
   3 dname (){ (cd $1 ; pwd); }
   4 bdname(){ basename `dname $1`; }
   5
   6 # if our module lives here;
   7 # .../a/b/<our module>
   8 # we add these to include/load paths, respectively;
   9 # .../*/include
  10 # .../*/ebin
  11 # note: the load path is used to resolve the -include_lib()"
  12 Is=""
  13 PAs=""
  14
  15 # $HOME/bla.erl
  16 if [ `dname $2` == "$HOME" ]; then echo -n ""
  17
  18 # $HOME/bla/foo.erl or /bla/foo.erl
  19 elif [ `bdname $2/..` == "$HOME" -o `bdname $2/..` == "/" ]; then  echo -n ""
  20
  21 # $HOME/bla/src/foo.erl or /bla/src/foo.erl
  22 elif [ `bdname $2/../..` == "HOME" -o `bdname $2/../..` == "/" ]; then
  23     top=`dname $2/..`
  24     Is="-I $top/include"
  25     PAs="-pa $top/ebin"
  26
  27 # $HOME/lib/app/src/foo.erl or /erlang/app/src/foo.erl
  28 else
  29     top=`dname $2/../..`
  30     for i in $top/*/include; do
  31         Is="-I$i $Is"
  32     done
  33     for e in $top/*/ebin; do
  34         PAs="-pa$e $PAs"
  35     done
  36 fi
  37
  38 OUT=`dirname $1`
  39
  40 erlc -o $OUT $Is $PAs -Wall $1 | grep -v "list comprehension has no gene"
  41
  42 exit 0