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raco exe' uses a main' submodule, if any

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original commit: 85802f45f2
This commit is contained in:
Matthew Flatt 2012-03-09 10:22:50 -07:00
parent a0837b2453
commit f2dbacc73f
4 changed files with 30 additions and 11 deletions
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18
collects/compiler/commands/exe.rkt
View File

@ -89,19 +89,23 @@
#:mred? (gui)
#:variant (if (3m) '3m 'cgc)
#:verbose? (very-verbose)
#:modules (cons `(#%mzc: (file ,source-file))
#:modules (cons `(#%mzc: (file ,source-file) (main))
(map (lambda (l) `(#t (lib ,l)))
(exe-embedded-libraries)))
#:configure-via-first-module? #t
#:literal-expression
(parameterize ([current-namespace (make-base-namespace)])
(define mod-sym (string->symbol
(format "#%mzc:~a"
(let-values ([(base name dir?)
(split-path source-file)])
(path->bytes (path-replace-suffix name #""))))))
(define main-sym (string->symbol (format "~a(main)" mod-sym)))
(compile
`(namespace-require
'',(string->symbol
(format "#%mzc:~a"
(let-values ([(base name dir?)
(split-path source-file)])
(path->bytes (path-replace-suffix name #""))))))))
`(begin
(namespace-require '',mod-sym)
(when (module-declared? '',main-sym)
(dynamic-require '',main-sym #f)))))
#:cmdline (exe-embedded-flags)
#:collects-path (exe-embedded-collects-path)
#:collects-dest (exe-embedded-collects-dest)

6
collects/tests/racket/embed-me15.rkt
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@ -1,5 +1,5 @@
#lang racket/base
(require (submod "embed-me15-one.rkt" one))
(printf "This is ~a.\n" (+ 9 one two three))
(with-output-to-file "stdout"
(lambda () (printf "This is ~a.\n" (+ 9 one two three)))
#:exists 'append)

7
collects/tests/racket/embed-me16.rkt Normal file
View File

@ -0,0 +1,7 @@
#lang racket/base
;; a `main' submodule:
(module main racket/base
(with-output-to-file "stdout"
(lambda () (printf "This is 16.\n"))
#:exists 'append))

10
collects/tests/racket/embed.rktl
View File

@ -223,7 +223,7 @@
(one-mz-test "embed-me2.rkt" "This is 1\nThis is 2: #t\n" #t)
(one-mz-test "embed-me13.rkt" "This is 14\n" #f)
(one-mz-test "embed-me14.rkt" "This is 14\n" #f)
(one-mz-test "embed-me15.rkt" "This is 15\n" #f)
(one-mz-test "embed-me15.rkt" "This is 15.\n" #f)
;; Try unicode expr and cmdline:
(prepare dest "unicode")
@ -277,6 +277,14 @@
(path->string (build-path (collection-path "tests" "racket") "embed-me1.rkt")))
(try-exe (mk-dest mred?) "This is 1\n" mred?)
;; raco exe on a module with a `main' submodule
(system* raco
"exe"
"-o" (path->string (mk-dest mred?))
(if mred? "--gui" "--")
(path->string (build-path (collection-path "tests" "racket") "embed-me16.rkt")))
(try-exe (mk-dest mred?) "This is 16.\n" mred?)
;;raco exe --launcher
(system* raco
"exe"