source file of the GNU LilyPond music typesetter
- (c) 1997--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
+ (c) 1997--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
*/
#include "main.hh"
/* Scheme code to execute before parsing, after .scm init.
This is where -e arguments are appended to. */
- string init_scheme_code_string;
- string init_scheme_variables;
+ string init_scheme_code_global;
+ string init_scheme_variables_global;
/* Generate preview of first system. */
bool make_preview = false;
static Long_option_init options_static[]
= {
- {_i ("BACK"), "backend", 'b', _i ("use backend BACK (gnome, ps,eps,\nscm, svg, tex, texstr)\ndefault: PS")},
+ {_i ("BACK"), "backend", 'b', _i ("use backend BACK (eps, gnome, ps [default],\nscm, svg, tex, texstr)")},
- {_i ("SYM=VAL"), "define-default", 'd',
- _i ("set a Scheme program option. Uses #t if VAL is not specified\n"
- "Try -dhelp for help.")},
+ {_i ("SYM[=VAL]"), "define-default", 'd',
+ _i ("set Scheme option SYM to VAL (default: #t).\n"
+ "Use -dhelp for help.")},
{_i ("EXPR"), "evaluate", 'e', _i ("evaluate scheme code")},
/* Bug in option parser: --output =foe is taken as an abbreviation
for --output-format. */
{_i ("FORMATs"), "formats", 'f', _i ("dump FORMAT,... Also as separate options:")},
{0, "dvi", 0, _i ("generate DVI (tex backend only)")},
- {0, "relocate", 0, _i ("relocate using directory of lilypond program")},
{0, "pdf", 0, _i ("generate PDF (default)")},
{0, "png", 0, _i ("generate PNG")},
{0, "ps", 0, _i ("generate PostScript")},
{0, "tex", 0, _i ("generate TeX (tex backend only)")},
- {0, "help", 'h', _i ("print this help")},
- {_i ("FIELD"), "header", 'H', _i ("dump a header field to file BASENAME.FIELD")},
+ {0, "help", 'h', _i ("show this help and exit")},
+ {_i ("FIELD"), "header", 'H', _i ("dump header field FIELD to file\n"
+ "named BASENAME.FIELD")},
{_i ("DIR"), "include", 'I', _i ("add DIR to search path")},
{_i ("FILE"), "init", 'i', _i ("use FILE as init file")},
#if HAVE_CHROOT
{0, "no-print", 0, _i ("do not generate printed output")},
{_i ("FILE"), "output", 'o', _i ("write output to FILE (suffix will be added)")},
{0, "preview", 'p', _i ("generate a preview of the first system")},
- {0, "safe-mode", 's', _i ("disallow unsafe Scheme and PostScript operations")},
- {0, "version", 'v', _i ("print version number")},
+ {0, "relocate", 0, _i ("relocate using directory of lilypond program")},
+ {0, "version", 'v', _i ("show version number and exit")},
{0, "verbose", 'V', _i ("be verbose")},
{0, "warranty", 'w', _i ("show warranty and copyright")},
{0, 0, 0, 0}
copyright ()
{
printf (_f ("Copyright (c) %s by\n%s and others.",
- "1996--2006",
+ "1996--2007",
AUTHORS).c_str ());
printf ("\n");
}
if (errno == 0)
error (_f ("no such user: %s", components[USER_NAME]));
else
- error (_f ("can't get user id from user name: %s: %s",
+ error (_f ("cannot get user id from user name: %s: %s",
components[USER_NAME],
strerror (errno)));
exit (3);
if (errno == 0)
error (_f ("no such group: %s", components[GROUP_NAME]));
else
- error (_f ("can't get group id from group name: %s: %s",
+ error (_f ("cannot get group id from group name: %s: %s",
components[GROUP_NAME],
strerror (errno)));
exit (3);
if (chroot (components[JAIL].c_str ()))
{
- error (_f ("can't chroot to: %s: %s", components[JAIL],
+ error (_f ("cannot chroot to: %s: %s", components[JAIL],
strerror (errno)));
exit (3);
}
if (setgid (gid))
{
- error (_f ("can't change group id to: %d: %s", gid, strerror (errno)));
+ error (_f ("cannot change group id to: %d: %s", gid, strerror (errno)));
exit (3);
}
if (setuid (uid))
{
- error (_f ("can't change user id to: %d: %s", uid, strerror (errno)));
+ error (_f ("cannot change user id to: %d: %s", uid, strerror (errno)));
exit (3);
}
if (chdir (components[DIR].c_str ()))
{
- error (_f ("can't change working directory to: %s: %s", components[DIR],
+ error (_f ("cannot change working directory to: %s: %s", components[DIR],
strerror (errno)));
exit (3);
}
|| output_backend_global == "texstr");
is_pango_format_global = !is_TeX_format_global;
+ init_scheme_variables_global = "(list " + init_scheme_variables_global + ")";
+ init_scheme_code_global = "(begin " + init_scheme_code_global + ")";
ly_c_init_guile ();
call_constructors ();
- init_global_tweak_registry ();
init_fontconfig ();
init_freetype ();
ly_reset_all_fonts ();
- if (!init_scheme_variables.empty ()
- || !init_scheme_code_string.empty ())
- {
- init_scheme_variables = "(map (lambda (x) (ly:set-option (car x) (cdr x))) (list "
- + init_scheme_variables + "))";
-
- init_scheme_code_string
- = "(begin #t "
- + init_scheme_variables
- + init_scheme_code_string
- + ")";
-
- char const *str0 = init_scheme_code_string.c_str ();
-
- if (be_verbose_global)
- progress_indication (_f ("Evaluating %s", str0));
- scm_c_eval_string ((char *) str0);
- }
/* We accept multiple independent music files on the command line to
reduce compile time when processing lots of small files.
SCM *tail = &files;
while (char const *arg = option_parser->get_next_arg ())
{
- *tail = scm_cons (scm_makfrom0str (arg), SCM_EOL);
+ *tail = scm_cons (scm_from_locale_string (arg), SCM_EOL);
tail = SCM_CDRLOC (*tail);
}
if (eq != NPOS)
{
key = arg.substr (0, eq);
- val = arg.substr (eq + 1, key.length () - 1);
+ val = arg.substr (eq + 1, arg.length () - 1);
}
- init_scheme_variables
+ init_scheme_variables_global
+= "(cons \'" + key + " " + val + ")\n";
}
break;
case 'j':
jail_spec = option_parser->optional_argument_str0_;
break;
+
case 'e':
- init_scheme_code_string += option_parser->optional_argument_str0_;
+ init_scheme_code_global += option_parser->optional_argument_str0_ + string (" ");
break;
case 'w':
warranty ();
break;
case 'V':
be_verbose_global = true;
- break;
- case 's':
- be_safe_global = true;
- init_scheme_variables
- += "(cons \'safe #t)\n";
-
break;
case 'p':
make_preview = true;
/* Only reachable if GUILE exits. That is an error. */
return 1;
}
+
+SCM atexit_list = SCM_EOL;
+
+LY_DEFINE (ly_atexit, "ly:atexit",
+ 2, 0, 0, (SCM proc, SCM args),
+ "Just before exiting, call the procedure given. "
+"If this is called multiple times, the procedures are called "
+"in LIFO order.")
+{
+ atexit_list = scm_cons (scm_cons (proc, args), atexit_list);
+ scm_gc_protect_object (atexit_list);
+ return SCM_UNSPECIFIED;
+}
+
+LY_DEFINE (ly_do_atexit, "ly:do-atexit",
+ 0, 0, 0, (),
+ "Call the atexit procedures.")
+{
+ for (SCM s = atexit_list; scm_is_pair (s); s = scm_cdr (s))
+ scm_apply_0 (scm_caar (s), scm_cdar (s));
+ return SCM_UNSPECIFIED;
+}
;;;; (c) 1998--2006 Jan Nieuwenhuizen <janneke@gnu.org>
;;;; Han-Wen Nienhuys <hanwen@xs4all.nl>
+ ;; Internationalisation: (_i "to be translated") gets an entry in the
+ ;; POT file (gettext ) must be invoked explicitely to do the actual
+ ;; "translation".
+ ;;(define-macro (_i x) x)
+ ;;(define-macro-public _i (x) x)
+ ;;(define-public-macro _i (x) x)
+ ;; Abbrv-PWR!
+ (defmacro-public _i (x) x)
+
+ (read-enable 'positions)
+ (debug-enable 'debug)
+
(define (define-scheme-options)
(for-each (lambda (x)
(check-internal-types #f "check every property assignment for types")
(clip-systems #f "Generate cut-out snippets of a score")
(debug-gc #f "dump memory debugging statistics")
- (debug-gc-assert-parsed-dead
- #f "for memory debugging: ensure that all refs to parsed objects are dead.")
+ (debug-gc-assert-parsed-dead #f "for memory debugging:
+ ensure that all refs to parsed objects are dead. This is an internal option, and is switched on automatically for -ddebug-gc.")
(debug-lexer #f "debug the flex lexer")
- (debug-midi #f "generate human readable MIDI")
(debug-parser #f "debug the bison parser")
(debug-skylines #f "debug skylines")
(delete-intermediate-files #f
"delete unusable PostScript files")
- (dump-signatures #f "dump output signatures of each system")
- (dump-tweaks #f "dump page layout and tweaks for each score having the tweak-key layout property set.")
+ (dump-profile #f "dump timing information for each file")
+ (dump-signatures #f "dump output signatures of each system. Used for regression testing.")
+
+ (eps-box-padding #f "Pad EPS bounding box left edge. Guarantee alignment between systems in LaTeX.")
(gs-load-fonts #f
"load fonts via Ghostscript.")
+ (gui #f "running from gui; redirect stderr to log file")
+
(include-book-title-preview #t "include book-titles in preview images.")
(include-eps-fonts #t "Include fonts in separate-system EPS files.")
(job-count #f "Process in parallel")
-
- (eps-box-padding #f "Pad EPS bounding box left edge by this much to guarantee alignment between systems")
-
- (gui #f "running from gui; redirect stderr to log file")
(log-file #f "redirect output to log FILE.log")
+
(old-relative #f
"relative for simultaneous music works
similar to chord syntax")
- (object-keys #f
- "experimental mechanism for remembering tweaks")
(point-and-click #t "use point & click")
(paper-size "a4" "the default paper size")
(pixmap-format "png16m" "GS format to use for pixel images")
(read-file-list #f "Read files to be processed from command line arguments")
(safe #f "Run safely")
- (strict-infinity-checking #f "If yes, crash on encountering Inf/NaN")
-
+ (strict-infinity-checking #f "If yes, crash on encountering Inf/NaN.")
+ (separate-log-files #f "Output to FILE.log per file.")
+ (trace-memory-frequency #f "Record Scheme cell usage this many times per second, and dump to file.")
(ttf-verbosity 0
"how much verbosity for TTF font embedding?")
-
(show-available-fonts #f
- "List font names available.")
-
+ "List font names available.")
(verbose ,(ly:command-line-verbose?) "value for the --verbose flag")
- )))
+ ))
+
+ (map
+ (lambda (x)
+ (ly:set-option (car x) (cdr x)))
+ (eval-string (ly:command-line-options))))
;; need to do this in the beginning. Other parts of the
;;
(define-scheme-options)
+
+
(debug-set! stack 0)
(if (defined? 'set-debug-cell-accesses!)
(use-modules (ice-9 regex)
(ice-9 safe)
+ (ice-9 rdelim)
(ice-9 optargs)
(oop goops)
(srfi srfi-1)
(srfi srfi-13)
(srfi srfi-14)
(scm clip-region)
-
+ (scm memory-trace)
)
-
;; my display
- (define-public (myd k v) (display k) (display ": ") (display v) (display ", "))
+ (define-public (myd k v) (display k) (display ": ") (display v) (display ", ")
+ v)
(define-public (print . args)
(apply format (cons (current-output-port) args)))
(if (ly:get-option 'verbose)
(ly:progress "[~A" file-name))
(if (not file-name)
- (ly:error (_ "Can't find ~A") x))
+ (ly:error (_ "cannot find: ~A") x))
(primitive-load file-name)
(if (ly:get-option 'verbose)
(ly:progress "]"))))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; init pitch system
- (ly:set-default-scale (ly:make-scale #(0 2 4 5 7 9 11)))
+ (ly:set-default-scale (ly:make-scale #(0 1 2 5/2 7/2 9/2 11/2)))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; other files.
- (for-each ly:load
- ;; load-from-path
- '("lily-library.scm"
+
+ (define
+ init-scheme-files
+ '("lily-library.scm"
"file-cache.scm"
"define-event-classes.scm"
"define-music-types.scm"
"safe-lily.scm"))
+
+
+ (for-each ly:load init-scheme-files)
+
+
(set! type-p-name-alist
`(
(,boolean-or-symbol? . "boolean or symbol")
(,symbol? . "symbol")
(,vector? . "vector")))
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;; timing
+
+ (define (profile-measurements)
+ (let* ((t (times))
+ (stats (gc-stats)))
+
+ (list
+ (- (+ (tms:cutime t)
+ (tms:utime t))
+ (ly:assoc-get 'gc-time-taken stats))
+
+ (ly:assoc-get 'total-cells-allocated stats 0)
+ )))
+
+ (define (dump-profile base last this)
+ (let*
+ ((outname (format "~a.profile" (basename base ".ly")))
+ (diff (map (lambda (y) (apply - y)) (zip this last))))
+
+ (ly:progress "\nWriting timing to ~a..." outname)
+ (format (open-file outname "w")
+ "time: ~a\ncells: ~a\n"
+ (car diff)
+ (cadr diff)
+ )))
+
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; debug mem leaks
(define gc-dumping #f)
(define gc-protect-stat-count 0)
+
+ (define-public (dump-live-object-stats outfile)
+ (for-each
+ (lambda (x)
+ (format outfile "~a: ~a\n" (car x) (cdr x)))
+ (sort (gc-live-object-stats)
+ (lambda (x y)
+ (string<? (car x) (car y))))))
+
(define-public (dump-gc-protects)
(set! gc-protect-stat-count (1+ gc-protect-stat-count))
(let* ((protects (sort
(ly:reset-all-fonts)
(gc)
(gc)
+ (display "Asserting dead objects\n")
(ly:set-option 'debug-gc-assert-parsed-dead #t)
(gc)
(ly:set-option 'debug-gc-assert-parsed-dead #f)
(set! stats (gc-live-object-stats))
(display "Dumping live object statistics.\n")
-
- (for-each
- (lambda (x)
- (format outfile "~a: ~a\n" (car x) (cdr x)))
- (sort (gc-live-object-stats)
- (lambda (x y)
- (string<? (car x) (car y)))))))
-
+ (dump-live-object-stats outfile)))
(newline outfile)
(let*
)))
(set! gc-dumping #f)
+ (close-port outfile)
+
+ ))
+
+
+ (define (check-memory)
+ "read /proc/self to check up on memory use."
+ (define (gulp-file name)
+ (let* ((file (open-input-file name))
+ (text (read-delimited "" file)))
+ (close file)
+ text))
+ (let*
+ ((stat (gulp-file "/proc/self/status"))
+ (lines (string-split stat #\newline))
+ (interesting (filter identity
+ (map
+ (lambda (l)
+ (string-match "^VmData:[ \t]*([0-9]*) kB" l))
+ lines)))
+ (mem (string->number (match:substring (car interesting) 1)))
+ )
+
+
+ (display (format "VMDATA: ~a\n" mem))
+ (display (gc-stats))
+ (if (> mem 100000)
+ (begin
+ (dump-gc-protects)
+ (raise 1)))
))
(define-public (lilypond-main files)
"Entry point for LilyPond."
-
+
(define (no-files-handler)
(ly:usage)
(exit 2))
+ (eval-string (ly:command-line-code))
+
(if (ly:get-option 'gui)
(gui-main files))
))
(if (and (number? (ly:get-option 'job-count))
- (> (length files) (ly:get-option 'job-count)))
+ (>= (length files) (ly:get-option 'job-count)))
(let*
((count (ly:get-option 'job-count))
(for-each
(lambda (pid)
(let* ((stat (cdr (waitpid pid))))
-
+
(if (not (= stat 0))
- (set! errors (cons (list-element-index joblist pid) errors)))))
+ (set! errors (acons (list-element-index joblist pid) stat errors)))))
joblist)
(for-each
(lambda (x)
- (let* ((logfile (format "~a-~a.log"
- (ly:get-option 'log-file) x))
+ (let* ((job (car x))
+ (state (cdr x))
+ (logfile (format "~a-~a.log"
+ (ly:get-option 'log-file) job))
(log (ly:gulp-file logfile))
(len (string-length log))
(tail (substring log (max 0 (- len 1024)))))
- (display (format "\n\nlogfile ~a:\n\n ~a" logfile tail))))
+ (if (status:term-sig state)
+ (ly:message "\n\n~a\n"
+ (format (_ "job ~a terminated with signal: ~a")
+ job
+ (status:term-sig state)))
+ (ly:message (_ "logfile ~a (exit ~a):\n~a") logfile (status:exit-val state) tail))))
errors)
(if (pair? errors)
- (ly:error "Children ~a exited with errors." errors))
+ (ly:error "Children ~a exited with errors." (map car errors)))
+
+ ;; must overwrite individual entries
+ (if (ly:get-option 'dump-profile)
+ (dump-profile "lily-run-total" '(0 0) (profile-measurements)))
(exit (if (null? errors) 0 1))))))
(if (string-or-symbol? (ly:get-option 'log-file))
(ly:stderr-redirect (format "~a.log" (ly:get-option 'log-file)) "w"))
+
(let ((failed (lilypond-all files)))
(if (pair? failed)
(ly:error (_ "failed files: ~S") (string-join failed))
(exit 1))
(begin
+ (ly:do-atexit)
;; HACK: be sure to exit with single newline
(ly:message "")
(exit 0)))))
(define-public (lilypond-all files)
-
+
(if (ly:get-option 'show-available-fonts)
(begin
))
(let* ((failed '())
- (first #t)
+ (separate-logs (ly:get-option 'separate-log-files))
+ (do-measurements (ly:get-option 'dump-profile))
(handler (lambda (key failed-file)
(set! failed (append (list failed-file) failed)))))
+ (gc)
(for-each
(lambda (x)
-
- ;; We don't carry info across file boundaries
- (if first
- (set! first #f)
- (gc))
-
- (lilypond-file handler x)
- (ly:clear-anonymous-modules)
- (if (ly:get-option 'debug-gc)
- (dump-gc-protects)
- (if (= (random 40) 1)
- (ly:reset-all-fonts))))
+ (let*
+ ((start-measurements (if do-measurements
+ (profile-measurements)
+ #f))
+ (base (basename x ".ly"))
+ (all-settings (ly:all-options)))
+
+ (if separate-logs
+ (ly:stderr-redirect (format "~a.log" base) "w"))
+ (if (ly:get-option 'trace-memory-frequency)
+ (mtrace:start-trace (ly:get-option 'trace-memory-frequency)))
+
+ (lilypond-file handler x)
+ (if start-measurements
+ (dump-profile x start-measurements (profile-measurements)))
+
+ (if (ly:get-option 'trace-memory-frequency)
+ (begin
+ (mtrace:stop-trace)
+ (mtrace:dump-results base)))
+
+ (for-each
+ (lambda (s)
+ (ly:set-option (car s) (cdr s)))
+ all-settings)
+
+ (ly:clear-anonymous-modules)
+ (ly:set-option 'debug-gc-assert-parsed-dead #t)
+ (gc)
+ (ly:set-option 'debug-gc-assert-parsed-dead #f)
+
+
+ (if (ly:get-option 'debug-gc)
+ (dump-gc-protects)
+ (if (= (random 40) 1)
+ (ly:reset-all-fonts)))))
files)
+
+ ;; we want the failed-files notice in the aggregrate logfile.
+ (if (ly:get-option 'separate-logs)
+ (ly:stderr-redirect
+ (if (string-or-symbol? (ly:get-option 'log-file))
+ (format "~a.log" (ly:get-option 'log-file))
+ "/dev/tty") "a"))
+
+ (if (ly:get-option 'dump-profile)
+ (dump-profile "lily-run-total" '(0 0) (profile-measurements)))
+
failed))
(define (lilypond-file handler file-name)
projects / lilypond.git / commitdiff