3 usage
="USAGE: configure [--prefix <path>]"
4 help="Valid options are:
7 Install to <path> (default: /usr/local)
11 # Process command line
26 echo "Invalid option: $1" >&2
30 echo "Invalid argument: $1" >&2
39 [ -n "$PREFIX" ] || PREFIX
=/usr
/local
40 [ -n "$BINDIR" ] || BINDIR
="\$(PREFIX)/bin"
41 [ -n "$RUBYLIBDIR" ] || RUBYLIBDIR
="\$(PREFIX)/lib/site_ruby"
43 printf 'Testing for ruby...'
44 [ -n "$RUBY" ] || RUBY
=`which ruby 2>/dev/null`
51 WARNING: Ruby interpreter not found. You need a Ruby interpreter to
52 run the voodooc compiler.
57 printf 'Testing for nasm...'
58 [ -n "$NASM" ] || NASM
=`which nasm 2>/dev/null`
65 WARNING: NASM not found. You need NASM to compile the assembly code
66 generated by the voodooc compiler to object code.
71 printf 'Writing Makefile.cfg...'
72 cat <<EOF > Makefile.cfg
75 RUBYLIBDIR = $RUBYLIBDIR