source file of the GNU LilyPond music typesetter
- (c) 1997--2000 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ (c) 1997--2002 Han-Wen Nienhuys <hanwen@cs.uu.nl>
*/
#include <stdlib.h>
-#include <iostream.h>
+#include <stdio.h>
#include <assert.h>
#include <locale.h>
+#include <string.h>
+
+#include "config.h"
+
+#if HAVE_GETTEXT
+#include <libintl.h>
+#endif
#include "lily-guile.hh"
#include "lily-version.hh"
-
#include "all-font-metrics.hh"
#include "getopt-long.hh"
#include "misc.hh"
#include "string.hh"
#include "main.hh"
#include "file-path.hh"
-#include "config.h"
-#include "file-results.hh"
-#include "debug.hh"
+#include "input-file-results.hh"
+#include "warn.hh"
#include "lily-guile.hh"
#include "paper-def.hh"
#include "midi-def.hh"
#include "global-ctor.hh"
+#include "kpath.hh"
-#if HAVE_GETTEXT
-#include <libintl.h>
-#endif
+static int sane_putenv (char const* key, char const* value, bool overwrite = false);
-#if KPATHSEA && HAVE_KPATHSEA_KPATHSEA_H
-extern "C" {
-#include <kpathsea/kpathsea.h>
-}
-#endif
+/*
+ Global options that can be overridden through command line.
+*/
-bool verbose_global_b = false;
+/* Write dependencies file? */
+bool dependency_global_b = false;
+
+/* Prepend to dependencies */
+String dependency_prefix_global;
+
+/* Names of header fields to be dumped to a separate file. */
+Array<String> dump_header_fieldnames_global;
+
+/* Name of initialisation file. */
+String init_name_global;
+
+/* Do not calculate and write paper output? */
bool no_paper_global_b = false;
-bool no_timestamps_global_b = false;
-bool find_old_relative_b = false;
-char const* output_global_ch = "tex";
-All_font_metrics *all_fonts_global_p;
+/* Selected output format.
+ One of tex, ps, scm, as. */
+String output_format_global = "tex";
+
+/* Current output name. */
+String output_name_global;
+
+/* Run in safe mode? -- FIXME: should be re-analised */
+bool safe_global_b = false;
+
+/* Verbose progress indication? */
+bool verbose_global_b = false;
-String default_outname_base_global = "lelie";
-String outname_str_global;
-String init_str_global;
+/* Scheme code to execute before parsing, after .scm init */
+String init_scheme_code_string = "(begin #t ";
-int default_count_global;
+
+/*
+ Misc. global stuff.
+ */
+
+
+All_font_metrics *all_fonts_global;
+int exit_status_global;
File_path global_path;
-bool safe_global_b = false;
-bool experimental_features_global_b = false;
-bool dependency_global_b = false;
+/* Number of current score output block. If there's more than one
+ score block, this counter will be added to the output filename. */
+int score_count_global;
-int exit_status_i_;
-Getopt_long * oparser_global_p = 0;
-String distill_inname_str (String name_str, String& ext_r);
+/*
+ File globals.
+ */
+
+/* The option parser */
+static Getopt_long *oparser_p_static = 0;
/*
Internationalisation kludge in two steps:
Note: these messages all start with lower case (ie, don't
follow regular localisation guidelines).
*/
-Long_option_init theopts[] = {
- {0, "debug", 'd', _i ("enable debugging output")},
- {_i ("EXT"), "output-format", 'f', _i ("use output format EXT (scm, ps, tex or as)")},
+static Long_option_init options_static[] = {
+ {_i ("EXPR"), "evaluate", 'e',
+ _i ("set options, use -e '(ly-option-usage)' for help")},
+ /* another bug in option parser: --output=foe is taken as an abbreviation
+ for --output-format */
+ {_i ("EXT"), "format", 'f', _i ("use output format EXT")},
{0, "help", 'h', _i ("this help")},
+ {_i ("FIELD"), "header", 'H', _i ("write header field to BASENAME.FIELD")},
{_i ("DIR"), "include", 'I', _i ("add DIR to search path")},
{_i ("FILE"), "init", 'i', _i ("use FILE as init file")},
{0, "dependencies", 'M', _i ("write Makefile dependencies for every input file")},
{0, "no-paper", 'm', _i ("produce MIDI output only")},
- {_i ("BASENAME"), "output", 'o', _i ("write output to BASENAME[-x].extension")},
- {0, "find-old-relative", 'Q', _i ("show all changes in relative syntax")},
+ {_i ("FILE"), "output", 'o', _i ("write output to FILE")},
+ {_i ("DIR"), "dep-prefix", 'P', _i ("prepend DIR to dependencies")},
+#if 0
+ /*
+ should audit again.
+ */
{0, "safe", 's', _i ("inhibit file output naming and exporting")},
- {0, "no-timestamps", 'T', _i ("don't timestamp the output")},
- {0, "test", 't', _i ("switch on experimental features")},
+#endif
{0, "version", 'v', _i ("print version number")},
- {0, "verbose", 'V', _i("verbose")},
+ {0, "verbose", 'V', _i ("verbose")},
{0, "warranty", 'w', _i ("show warranty and copyright")},
- {0,0,0, 0}
+ {0,0,0,0}
};
void
-identify (ostream* os)
+identify (FILE *out)
+{
+ fputs (gnu_lilypond_version_string ().to_str0 (), out);
+}
+
+void
+dirinfo (FILE *out)
{
- //*os << gnu_lilypond_version_str () << endl;
- *os << gnu_lilypond_version_str ();
+ fputs ("\n", out);
+ fprintf (out, "lilypond_datadir: `%s'\n", LILYPOND_DATADIR);
+ fprintf (out, "local_lilypond_datadir: `%s'\n", LOCAL_LILYPOND_DATADIR);
+ fprintf (out, "localedir: `%s'\n", LOCALEDIR);
+
+ char *lilypond_prefix = getenv ("LILYPONDPREFIX");
+ fprintf (out, "LILYPONDPREFIX: `%s'\n",
+ (lilypond_prefix ? lilypond_prefix : ""));
}
void
usage ()
{
- identify (&cout);
- cout << "\n";
- cout << _f ("Usage: %s [OPTION]... [FILE]...", "lilypond");
- cout << "\n\n";
- cout << _ ("Typeset music and or play MIDI from FILE");
- cout << "\n\n";
- cout <<
-_(
+ printf ("\n");
+ /* No version number or newline here. It confuses help2man. */
+ printf (_f ("Usage: %s [OPTION]... FILE...", "lilypond").to_str0 ());
+ printf ("\n\n");
+ printf (_ ("Typeset music and or play MIDI from FILE").to_str0 ());
+ printf ("\n\n");
+ printf(_ (
"LilyPond is a music typesetter. It produces beautiful sheet music\n"
"using a high level description file as input. LilyPond is part of \n"
"the GNU Project.\n"
-);
-
- cout << '\n';
- cout << _ ("Options:");
- cout << '\n';
- cout << Long_option_init::table_str (theopts);
- cout << '\n';
- cout << _ ("This binary was compiled with the following options:")
- << " " <<
-#ifdef NDEBUG
- "NDEBUG "
-#endif
-#ifdef NPRINT
- "NPRINT "
-#endif
-#ifdef STRING_UTILS_INLINED
- "STRING_UTILS_INLINED "
-#endif
- "\n"
- "datadir: `" DIR_DATADIR "'\n"
- "localedir: `" DIR_LOCALEDIR "'\n"
- "\n";
-
+).to_str0 ());
- cout << endl;
+ printf ("\n");
+ printf (_ ("Options:").to_str0 ());
+ printf ("\n");
+ printf (Long_option_init::table_string (options_static).to_str0 ());
+ printf ("\n");
+ printf ("\n");
- cout << _f ("Report bugs to %s", "bug-gnu-music@gnu.org") << endl;
+ printf (_f ("Report bugs to %s", "bug-lilypond@gnu.org").to_str0 ());
+ printf ("\n");
}
void
version ()
{
- identify (&cout);
- cout << '\n';
- cout << _f (""
+ identify (stdout);
+ printf ("\n");
+ printf (_f (
"This is free software. It is covered by the GNU General Public License,\n"
"and you are welcome to change it and/or distribute copies of it under\n"
"certain conditions. Invoke as `%s --warranty' for more information.\n",
- "lilypond");
- cout << endl;
+ "lilypond").to_str0 ());
+ printf ("\n");
- cout << _f ("Copyright (c) %s by", "1996--2000");
- cout << "Han-Wen Nienhuys <hanwen@cs.uu.nl>\n"
- << "Jan Nieuwenhuizen <janneke@gnu.org>\n";
+ printf (_f ("Copyright (c) %s by", "1996--2002").to_str0 ());
+ printf ("\n");
+ printf (" Han-Wen Nienhuys <hanwen@cs.uu.nl>\n");
+ printf (" Jan Nieuwenhuizen <janneke@gnu.org>\n");
}
void
notice ()
{
- cout << '\n';
- // GNU GNU?
- cout << _ ("GNU LilyPond -- The GNU Project music typesetter");
- cout << '\n';
- cout << _f ("Copyright (c) %s by", "1996--2000");
- cout << '\n';
- cout << " Han-Wen Nienhuys <hanwen@cs.uu.nl>\n";
- cout << " Jan Nieuwenhuizen <janneke@gnu.org>\n";
- cout << '\n';
- cout << _ (
+ printf ("\n");
+ printf (_ ("GNU LilyPond -- The music typesetter").to_str0 ());
+ printf ("\n");
+ printf (_f ("Copyright (c) %s by", "1996--2002").to_str0 ());
+ printf ("\n");
+ printf (" Han-Wen Nienhuys <hanwen@cs.uu.nl>\n");
+ printf (" Jan Nieuwenhuizen <janneke@gnu.org>\n");
+ printf ("\n");
+ printf ( _ (
" This program is free software; you can redistribute it and/or\n"
"modify it under the terms of the GNU General Public License version 2\n"
"as published by the Free Software Foundation.\n"
" You should have received a copy (refer to the file COPYING) of the\n"
"GNU General Public License along with this program; if not, write to\n"
"the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139,\n"
- "USA.\n");
+ "USA.\n").to_str0 ());
}
+
+/* Where LilyPond's init files live. Typically:
+ LILYPOND_DATADIR = /usr/local/share/lilypond
+ LOCAL_LILYPOND_DATADIR = /usr/local/share/lilypond/1.5.68 */
+char const *prefix_directory[2] = {LILYPOND_DATADIR, LOCAL_LILYPOND_DATADIR};
+
void
setup_paths ()
{
- // facilitate binary distributions
- char const *env_lily = getenv ("LILYPONDPREFIX");
- String prefix_directory;
- if (env_lily)
- prefix_directory = env_lily;
+ if (char const *lilypond_prefix = getenv ("LILYPONDPREFIX"))
+ prefix_directory[1] = lilypond_prefix;
#if HAVE_GETTEXT
setlocale (LC_ALL, ""); /* enable locales */
urg; what *do* we want with $LILYPONDPREFIX, DIR_DATADIR and $prefix/share
handy for multiple source-dir runs, though...
*/
- if (!prefix_directory.empty_b())
+ if (!String (prefix_directory[0]).empty_b ())
{
- lily_locale_dir = prefix_directory + "/share/locale";
- bindtextdomain (name.ch_C (), lily_locale_dir.ch_C());
+ lily_locale_dir = String (prefix_directory[0]) + "/share/locale";
+ bindtextdomain (name.to_str0 (), lily_locale_dir.to_str0 ());
}
else
- bindtextdomain (name.ch_C (), DIR_LOCALEDIR);
- textdomain (name.ch_C ());
+ bindtextdomain (name.to_str0 (), LOCALEDIR);
+ textdomain (name.to_str0 ());
#endif
global_path.add ("");
- // must override (come before) "/usr/local/share/lilypond"!
- char const *env_sz = getenv ("LILYINCLUDE");
- if (env_sz)
- global_path.parse_path (env_sz);
- /*
- Should use kpathsea, this is getting out of hand.
- */
- char *suffixes[] = {"ly", "afm", "scm", "tfm", "ps", 0};
- String prefix = prefix_directory;
- if (prefix.empty_b ()) prefix = DIR_DATADIR;
- for (char **s = suffixes; *s; s++)
- {
- String p = prefix + to_str ('/') + String (*s);
- global_path.add (p);
+ /* Adding mf/out make lilypond unchanged source directory, when setting
+ LILYPONDPREFIX to lilypond-x.y.z */
+ char *suffixes[] = {"ly", "afm", "mf/out", "scm", "tfm", "ps", 0};
+ for (unsigned i = 0; i < sizeof (prefix_directory)
+ / sizeof (*prefix_directory); i++)
+ for (char **s = suffixes; *s; s++)
+ {
+ String p = prefix_directory[i] + to_string ('/') + String (*s);
+ global_path.prepend (p);
+
#if !KPATHSEA
- /*
- Although kpathsea seems nice, it is not universally available
- (GNU/Windows).
-
- Compiling kpathsea seems not possible without
- (compiling) a matching tex installation. Apart from the fact
- that I cannot get kpathsea compiled for GNU/Windows, another
- major problem is that TeX installations may be different on
- different clients, so it wouldn't work anyway. While ugly,
- this code is simple and effective.
- -- jcn
- */
-
- /* Urg: GNU make's $(word) index starts at 1 */
- int i = 1;
- while (global_path.try_add (p + to_str (".") + to_str (i)))
- i++;
+ /* Urg: GNU make's $ (word) index starts at 1 */
+ int i = 1;
+ while (global_path.try_add (p + to_string (".") + to_string (i)))
+ i++;
#endif
+ }
+ }
+
+/**
+ Make input file name from command argument.
+
+ Path describes file name with added default extension,
+ ".ly" if none. "-" is stdin.
+ */
+Path
+distill_inname (String str)
+{
+ Path p = split_path (str);
+ if (str.empty_b () || str == "-")
+ p.base = "-";
+ else
+ {
+ String orig_ext = p.ext;
+ char const *extensions[] = {"ly", "fly", "sly", "", 0};
+ for (int i = 0; extensions[i]; i++)
+ {
+ p.ext = orig_ext;
+ if (*extensions[i] && !p.ext.empty_b ())
+ p.ext += ".";
+ p.ext += extensions[i];
+ if (!global_path.find (p.string ()).empty_b ())
+ break;
+ }
+ /* Reshuffle extension */
+ p = split_path (p.string ());
}
+ return p;
}
+String
+format_to_ext (String format)
+{
+ if (format == "tex")
+ /* .lytex change put off */
+ return "tex"; // "lytex";
+ return format;
+}
void
-main_prog (int, char**)
+prepend_load_path (String dir)
{
- /*
- need to do this first. Engravers use lily.scm contents.
- */
- init_lily_guile ();
+ String s = "(set! %load-path (cons \""
+ + dir
+ + "\" %load-path))";
+ scm_c_eval_string (s.to_str0 ());
+}
+
+void
+main_prog (void *, int, char **)
+{
+ /* Engravers use lily.scm contents, need to make Guile find it.
+ Prepend onto GUILE %load-path, very ugh. */
+
+ for (unsigned i = 0; i < sizeof (prefix_directory)
+ / sizeof (*prefix_directory); i++)
+ {
+ prepend_load_path (prefix_directory[i]);
+ /* Junk this. We should make real modules iso. just loading files. */
+ prepend_load_path (String (prefix_directory[i]) + "/scm");
+ }
+
if (verbose_global_b)
- progress_indication ("\n");
- read_lily_scm_file ("lily.scm");
- cout << endl;
+ dirinfo (stderr);
+
+ ly_init_guile ();
+
+ progress_indication ("\n");
call_constructors ();
- default_outname_base_global = "lelie";
- all_fonts_global_p = new All_font_metrics (global_path.str ());
+ all_fonts_global = new All_font_metrics (global_path.string ());
+
+ init_scheme_code_string += ")";
+ gh_eval_str ((char *)init_scheme_code_string.to_str0 ());
int p=0;
- const char *arg ;
- while ((arg= oparser_global_p->get_next_arg ()))
+ const char *arg = oparser_p_static->get_next_arg ();
+
+ /* Only exit until after running init_scheme_code, for
+ (ly-option-usage) or
+ -e "(ly-set-option 'help #t)" */
+ if (!arg)
+ {
+ usage ();
+ /* No FILE arguments is now a usage error */
+ exit (2);
+ }
+
+ do
{
+ String infile (arg);
+ Midi_def::reset_score_count ();
+ Paper_def::reset_score_count ();
+
+ Path inpath = distill_inname (infile);
+
+ /* By default, use base name of input file for output file name */
+ Path outpath = inpath;
+ if (inpath.string () != "-")
+ outpath.ext = format_to_ext (output_format_global);
+
+ /* By default, write output to cwd; do not copy directory part
+ of input file name */
+ outpath.root = "";
+ outpath.dir = "";
- if (outname_str_global == "")
- {
- Midi_def::reset_default_count ();
- Paper_def::reset_default_count ();
- }
- String f (arg);
- String i;
- f = distill_inname_str (f, i);
- if (f == "-")
- default_outname_base_global = "-";
- else
- {
- String a,b,c,d;
- split_path (f, a, b, c, d);
- default_outname_base_global = c;
- }
- if (outname_str_global.length_i ())
- default_outname_base_global = outname_str_global;
- if (init_str_global.length_i ())
- i = init_str_global;
+ if (!output_name_global.empty_b ())
+ outpath = split_path (output_name_global);
+
+ String init;
+ if (!init_name_global.empty_b ())
+ init = init_name_global;
+ else if (!inpath.ext.empty_b ())
+ init = "init." + inpath.ext;
else
- i = "init" + i;
- do_one_file (i, f);
+ init = "init.ly";
+
+ /* Burp: output name communication goes through _global */
+ String save_output_name_global = output_name_global;
+ output_name_global = outpath.string ();
+ do_one_file (init, inpath.string ());
+ output_name_global = save_output_name_global;
+
p++;
- }
- if (!p)
+ } while ((arg = oparser_p_static->get_next_arg ()));
+ delete oparser_p_static;
+ oparser_p_static = 0;
+ exit (exit_status_global);
+}
+
+
+static int
+sane_putenv (char const* key, char const* value, bool overwrite)
+{
+ if (overwrite || !getenv (key))
{
- String i;
- if (init_str_global.length_i ())
- i = init_str_global;
- else
- i = "init.ly";
- default_outname_base_global = "-";
- if (outname_str_global.length_i ())
- default_outname_base_global = outname_str_global;
- do_one_file (i, default_outname_base_global);
+ String combine = String (key) + "=" + String (value);
+ char * s = strdup(combine.to_str0 ());
+ return putenv (s);
}
- delete oparser_global_p;
- exit( exit_status_i_);
+ return -1;
}
-
int
main (int argc, char **argv)
{
- debug_init (); // should be first
setup_paths ();
/*
- prepare guile for heavy mem usage.
- */
- setenv ("GUILE_INIT_SEGMENT_SIZE_1", "4194304", 0);
- setenv ("GUILE_MAX_SEGMENT_SIZE", "8388608", 0);
-
-#if KPATHSEA && HAVE_KPATHSEA_KPATHSEA_H
- /*
- initialize kpathsea
- */
- kpse_set_program_name(argv[0], NULL);
- kpse_maketex_option("tfm", TRUE);
-#endif
-
- oparser_global_p = new Getopt_long(argc, argv,theopts);
- while (Long_option_init const * opt = (*oparser_global_p)())
+
+ These settings hopefully prepare lily for a lot of memory usage.
+
+ In practice the effect on GC times is barely measurable -- larger
+ segments cost slighly less time for the conservative marking. (but
+ not impressively much)
+
+ */
+ sane_putenv ("GUILE_INIT_SEGMENT_SIZE_1", "4194304", false);
+ sane_putenv ("GUILE_MAX_SEGMENT_SIZE", "8388608", false);
+
+ ly_init_kpath (argv[0]);
+
+ bool help_b = false;
+ oparser_p_static = new Getopt_long (argc, argv, options_static);
+ while (Long_option_init const * opt = (*oparser_p_static) ())
{
- switch (opt->shortname_ch_)
+ switch (opt->shortname_char_)
{
case 'v':
- version();
+ version ();
exit (0); // we print a version anyway.
break;
- case 't':
- experimental_features_global_b = true;
- progress_indication ("*** enabling experimental features, you're on your own now ***\n");
- break;
case 'o':
- outname_str_global = oparser_global_p->optional_argument_ch_C_;
+ {
+ String s = oparser_p_static->optional_argument_str0_;
+ Path p = split_path (s);
+ if (s != "-" && p.ext.empty_b ())
+ p.ext = format_to_ext (output_format_global);
+ output_name_global = p.string ();
+ }
+ break;
+ case 'e':
+ init_scheme_code_string +=
+ oparser_p_static->optional_argument_str0_;
break;
case 'w':
notice ();
exit (0);
break;
case 'f':
- output_global_ch = oparser_global_p->optional_argument_ch_C_;
+ if (oparser_p_static->optional_argument_str0_ == "help")
+ {
+ printf("See http://lilypond.org/wiki?OutputFormats for more information.\n"\
+ "This option is for developers only.\n");
+ exit (0);
+ }
+ output_format_global = oparser_p_static->optional_argument_str0_;
break;
- case 'Q':
- find_old_relative_b= true;
+ case 'P':
+ dependency_prefix_global = oparser_p_static->optional_argument_str0_;
+ break;
+ case 'H':
+ dump_header_fieldnames_global.push (oparser_p_static->optional_argument_str0_);
break;
case 'I':
- global_path.push (oparser_global_p->optional_argument_ch_C_);
+ global_path.push (oparser_p_static->optional_argument_str0_);
break;
case 'i':
- init_str_global = oparser_global_p->optional_argument_ch_C_;
+ init_name_global = oparser_p_static->optional_argument_str0_;
break;
case 'h':
- usage ();
- exit (0);
+ help_b = true;
break;
case 'V':
verbose_global_b = true;
case 'M':
dependency_global_b = true;
break;
- case 'd':
- set_debug (true);
- break;
case 'm':
no_paper_global_b = true;
break;
- case 'T':
- no_timestamps_global_b = true;
- break;
default:
assert (false);
break;
}
}
- identify (&cerr);
-
-#ifdef WINNT
- gh_enter (argc, argv, main_prog);
-#else
- gh_enter (argc, argv, (void(*)(...))main_prog);
-#endif
+ identify (stderr);
- return 0; // unreachable
-}
-
-/**
- make input file name from command arg.
-
- @input file name
-
- @output file name with added default extension. "" is stdin.
- in reference argument: the extension. ".ly" if none
- */
-String
-distill_inname_str (String name_str, String& ext_r)
-{
- String str = name_str;
- if (str.length_i ())
- {
- if (str != "-")
- {
- String a,b,c;
- split_path (str,a,b,c,ext_r);
-
- // add extension if not present.
- char const* extensions[] = {"", ".ly", ".fly", ".sly", "", 0};
- extensions[0] = ext_r.ch_C ();
- for (int i = 0; extensions[i]; i++)
- {
- if (!global_path.find (a+b+c+extensions[i]).empty_b ())
- {
- ext_r = extensions[i];
- break;
- }
- }
- str = a+b+c+ext_r;
- // in any case, assume (init).ly
- if (!ext_r.length_i ())
- ext_r = ".ly";
- }
- }
- else
+ if (help_b)
{
- str = "-";
- ext_r = ".ly";
+ usage ();
+ if (verbose_global_b)
+ dirinfo (stdout);
+ exit (0);
}
- return str;
-}
+ scm_boot_guile (argc, argv, (void (*) (void*, int, char**))main_prog, 0);
+
+ return 0; // unreachable
+}
projects / lilypond.git / blobdiff