#! /bin/sh # Usage: # $1: version of GHC # $2: invocation path of GHC # $3: prefix version="$1" if test -z "$3"; then prefix="-package-conf " else prefix="$3" fi PATH="$2:$PATH" IFS=":" for p in $PATH; do PkgDir="$p/../lib/ghc-pkgs/ghc-$version" for i in $PkgDir/*.installedconf; do # output takes place here test -f $i && echo -n " $prefix$i" done done test -f "$2/../lib/ghc-$version/package.conf" && echo -n " $prefix$2/../lib/ghc-$version/package.conf"