2.2.2 Delivering the program using a command shell

Continuing with the example:

1. Write a delivery script file ( deliver.lisp ) that compiles and loads the program, and then calls deliver:

(in-package "CL-USER")

(load-all-patches)

(example-compile-file "delivery/hello/hello" :load t)

#+:cocoa

(example-compile-file 

  "configuration/macos-application-bundle" :load t)

(deliver 'hello-world 

         #+:cocoa 

         (write-macos-application-bundle

          "~/Desktop/Hello.app"

          ;; Do not copy Lisp Source File

          ;;  association from LispWorks.app

          :document-types nil)

         #-:cocoa "~/hello" 

         0 

         :interface :capi)

2. Run the lisp image passing your file as the build script. For example, on Microsoft Windows open a DOS window. Ensure you are in the folder containing the LispWorks image and type:
lispworks-6-0-0-x86-win32.exe -build deliver.lisp

On UNIX, Linux or FreeBSD type the following into a shell:

% lispworks-6-0-0-x86-linux -build deliver.lisp

Note: the image name varies between the supported platforms.

On Mac OS X, use Terminal.app. Ensure you're in the directory of the image first:

% cd "/Applications/LispWorks 6.0/LispWorks.app/Contents/MacOS"
% ./lispworks-6-0-0-macos-universal -build deliver.lisp

If you want to see the output, you can redirect the output with > to a file or use | , if it works on your system.

3. Run the application, which is saved in hello.exe on Microsoft Windows, hello on UNIX/Linux/FreeBSD, and Hello.app on Mac OS X.
4. Now generate a smaller executable by discarding unused code while delivering. Do this by editing your file deliver.lisp to specify a higher level argument in the call to deliver. Try changing it to 5 for the largest effect.