3 ;; Copyright (C) 2012, 2013 David Vazquez
4 ;; Copyright (C) 2012 Raimon Grau
6 ;; JSCL is free software: you can redistribute it and/or
7 ;; modify it under the terms of the GNU General Public License as
8 ;; published by the Free Software Foundation, either version 3 of the
9 ;; License, or (at your option) any later version.
11 ;; JSCL is distributed in the hope that it will be useful, but
12 ;; WITHOUT ANY WARRANTY; without even the implied warranty of
13 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 ;; General Public License for more details.
16 ;; You should have received a copy of the GNU General Public License
17 ;; along with JSCL. If not, see <http://www.gnu.org/licenses/>.
21 (:export #:bootstrap #:run-tests-in-host))
40 ("toplevel" :target)))
42 (defun source-pathname
43 (filename &key (directory '(:relative "src")) (type nil) (defaults filename))
45 (make-pathname :type type :directory directory :defaults defaults)
46 (make-pathname :directory directory :defaults defaults)))
48 ;;; Compile jscl into the host
49 (with-compilation-unit ()
50 (dolist (input *source*)
51 (when (member (cadr input) '(:host :both))
52 (let ((fname (source-pathname (car input))))
53 (multiple-value-bind (fasl warn fail) (compile-file fname)
54 (declare (ignore fasl warn))
56 (error "Compilation of ~A failed." fname)))))))
58 ;;; Load jscl into the host
59 (dolist (input *source*)
60 (when (member (cadr input) '(:host :both))
61 (load (source-pathname (car input)))))
63 (defun read-whole-file (filename)
64 (with-open-file (in filename)
65 (let ((seq (make-array (file-length in) :element-type 'character)))
66 (read-sequence seq in)
69 (defun ls-compile-file (filename out &key print)
70 (let ((*compiling-file* t)
71 (*compile-print-toplevels* print))
72 (let* ((source (read-whole-file filename))
73 (in (make-string-stream source)))
74 (format t "Compiling ~a...~%" filename)
76 with eof-mark = (gensym)
77 for x = (ls-read in nil eof-mark)
79 do (let ((compilation (ls-compile-toplevel x)))
80 (when (plusp (length compilation))
81 (write-string compilation out)))))))
83 (defun dump-global-environment (stream)
84 (flet ((late-compile (form)
85 (write-string (ls-compile-toplevel form) stream)))
86 ;; We assume that environments have a friendly list representation
87 ;; for the compiler and it can be dumped.
88 (dolist (b (lexenv-function *environment*))
89 (when (eq (binding-type b) 'macro)
90 (setf (binding-value b) `(,*magic-unquote-marker* ,(binding-value b)))))
91 (late-compile `(setq *environment* ',*environment*))
92 ;; Set some counter variable properly, so user compiled code will
93 ;; not collide with the compiler itself.
96 ,@(mapcar (lambda (s) `(%intern-symbol (%js-vref ,(cdr s))))
97 (remove-if-not #'symbolp *literal-table* :key #'car))
98 (setq *literal-table* ',*literal-table*)
99 (setq *variable-counter* ,*variable-counter*)
100 (setq *gensym-counter* ,*gensym-counter*)))
101 (late-compile `(setq *literal-counter* ,*literal-counter*))))
105 (let ((*features* (cons :jscl *features*))
106 (*package* (find-package "JSCL")))
107 (setq *environment* (make-lexenv))
108 (setq *literal-table* nil)
109 (setq *variable-counter* 0
112 (with-open-file (out "jscl.js" :direction :output :if-exists :supersede)
113 (write-string (read-whole-file (source-pathname "prelude.js")) out)
114 (dolist (input *source*)
115 (when (member (cadr input) '(:target :both))
116 (ls-compile-file (source-pathname (car input) :type "lisp") out)))
117 (dump-global-environment out))
119 (with-open-file (out "tests.js" :direction :output :if-exists :supersede)
120 (dolist (input (append (directory "tests.lisp")
121 (directory "tests/*.lisp")
122 (directory "tests-report.lisp")))
123 (ls-compile-file input out)))))
126 ;;; Run the tests in the host Lisp implementation. It is a quick way
127 ;;; to improve the level of trust of the tests.
128 (defun run-tests-in-host ()
129 (let ((*package* (find-package "JSCL")))
131 (let ((*use-html-output-p* nil))
132 (declare (special *use-html-output-p*))
133 (dolist (input (directory "tests/*.lisp"))
135 (load "tests-report.lisp")))