#! /bin/sh

proc makeAbsolute {
    match $1 {
        with /*
            # already absolute, return it
            echo $1
            
        with *
            # relative, prepend $2 made absolute
            echo $[makeAbsolute $2 $PWD]/"$1" | sed 's,/\.$,,'
            
    }
}

setglobal me = $[which $0] # Search $PATH if necessary
if test -L $me {
    # Try readlink(1)
    setglobal readlink = $[type readlink !2 >/dev/null] || setglobal readlink = ''
    if test -n $readlink {
        # We have readlink(1), so we can use it. Assuming GNU readlink (for -f).
        setglobal me = $[readlink -nf $me]
    } else {
        # No readlink(1), so let's try ls -l
        setglobal me = $[ls -l $me | sed 's/^.*-> //]
        setglobal base = $[dirname $me]
        setglobal me = $[makeAbsolute $me $base]
    }
}

setglobal bindir = $[dirname $me]
setglobal libdir = $[cd "$bindir/../lib" ; pwd]
setglobal LD_LIBRARY_PATH = "$libdir:$libdir/qtcreator$(LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH)"
export LD_LIBRARY_PATH
exec "$bindir/qtcreator" $(1+"$@")