2 Running setup-plt from Scheme

The setup/setup-unit library provides setup-plt in unit form. The associated setup/option-sig and setup/option-unit libraries provides the interface for setting options for the run of setup-plt.

For example, to unpack a single ".plt" archive "x.plt", set the archives parameter to (list "x.plt") and leave specific-collections as null.

Link the options and setup units so that your option-setting code is initialized between them, e.g.:

(compound-unit

...

(link ...

[(OPTIONS : setup-option^) setup:option@]

[() my-init-options@ OPTIONS]

[() setup@ OPTIONS ...])

...)

#<part-start>

(require setup/setup-unit)

setup@ : unit?

Imports

• setup-option^

• compiler^

• compiler:option^

• launcher^

and exports nothing. Invoking setup@ starts the setup process.

2.1 Options Unit

(require setup/option-unit)

setup:option@ : unit?

Imports nothing and exports setup-option^.

2.2 Options Signature

(require setup/option-sig)

setup-option^ : signature

Provides parameters used to control setup-plt in unit form.

(verbose) → boolean?

(verbose on?) → void?

on? : any/c

If on, prints message from make to stderr. The default is #f.

(make-verbose) → boolean?

(make-verbose on?) → void?

on? : any/c

If on, verbose make. The default is #f.

(compiler-verbose) → boolean?

(compiler-verbose on?) → void?

on? : any/c

If on, verbose compiler. The default is #f.

(clean) → boolean?

(clean on?) → void?

on? : any/c

If on, delete ".zo" and ".so"/".dll"/".dylib" files in the specified collections. The default is #f.

(compile-mode) → (or/c path? false/c)

(compile-mode path) → void?

path : (or/c path? false/c)

If a path is given, use a ".zo" compiler other than plain compile, and build to (build-path "compiled" (compile-mode)). The default is #f.

(make-zo) → boolean?

(make-zo on?) → void?

on? : any/c

If on, compile ".zo". The default is #t.

(make-so) → boolean?

(make-so on?) → void?

on? : any/c

If on, compile ".so"/".dll" files. The default is #f.

(make-launchers) → boolean?

(make-launchers on?) → void?

on? : any/c

If on, make collection "info.ss"-specified launchers. The default is #t.

(make-info-domain) → boolean?

(make-info-domain on?) → void?

on? : any/c

If on, update "info-domain/compiled/cache.ss" for each collection path. The default is #t.

(call-install) → boolean?

(call-install on?) → void?

on? : any/c

If on, call collection "info.ss"-specified setup code. The default is #t.

(force-unpack) → boolean?

(force-unpack on?) → void?

on? : any/c

If on, ignore version and already-installed errors when unpacking a ".plt" archive. The default is #f.

(pause-on-errors) → boolean?

(pause-on-errors on?) → void?

on? : any/c

If on, in the event of an error, prints a summary error and waits for stdin input before terminating. The default is #f.

(specific-collections) → (listof path-string?)

(specific-collections coll) → void?

coll : (listof path-string?)

A list of collections to set up; the empty list means set-up all collections if the archives list is also empty The default is null.

(archives) → (listof path-string?)

(archives arch) → void?

arch : (listof path-string?)

A list of ".plt" archives to unpack; any collections specified by the archives are set-up in addition to the collections listed in specific-collections. The default is null.

(current-target-directory-getter) → (-> . path-string?)

(current-target-directory-getter thunk) → void?

thunk : (-> . path-string?)

A thunk that returns the target directory for unpacking a relative ".plt" archive; when unpacking an archive, either this or the procedure in current-target-plt-directory-getter will be called. The default is current-directory.

(current-target-plt-directory-getter)

→   (path-string?  path-string?  (listof path-string?) . -> . path-string?)

(current-target-plt-directory-getter proc) → void?

proc   :   (path-string?  path-string?  (listof path-string?) . -> . path-string?)

A procedure that takes a preferred path, a path to the parent of the main "collects" directory, and a list of path choices; it returns a path for a "plt-relative" install; when unpacking an archive, either this or the procedure in current-target-directory-getter will be called, and in the former case, this procedure may be called multiple times. The default is (lambda (preferred main-parent-dir choices) preferred).