source file of the GNU LilyPond music typesetter
- (c) 1997--2005 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ (c) 1997--2005 Han-Wen Nienhuys <hanwen@xs4all.nl>
*/
-
+
#include "main.hh"
#include <cassert>
#include <clocale>
#include <cstring>
+#include <cerrno>
+using namespace std;
+
#include <unistd.h>
-#include <errno.h>
#include <sys/types.h>
#include <sys/stat.h>
#if HAVE_GRP_H
#include <grp.h>
-#endif
+#endif
#if HAVE_PWD_H
#include <pwd.h>
-#endif
+#endif
#if HAVE_GETTEXT
#include <libintl.h>
#endif
String init_name_global;
/* Selected output backend
- One of (gnome, ps [default], scm, svg, tex, texstr)") */
+ One of (gnome, ps [default], eps, scm, svg, tex, texstr)") */
String output_backend_global = "ps";
/* Output formats to generate. */
String output_format_global = "";
/* Generate printed output. */
bool make_print = true;
+
+bool relocate_binary =
+#ifdef __MINGW32__
+ false
+#else
+ true;
+#endif
+ ;
+
+
/*
* Miscellaneous global stuff.
*/
*/
static char const *AUTHORS
-= " Han-Wen Nienhuys <hanwen@cs.uu.nl>\n"
+= " Han-Wen Nienhuys <hanwen@xs4all.nl>\n"
" Jan Nieuwenhuizen <janneke@gnu.org>\n";
static char const *PROGRAM_NAME = "lilypond";
static Long_option_init options_static[]
= {
- {_i ("BACK"), "backend", 'b', _i ("use backend BACK (gnome, ps [default],\nscm, svg, tex, texstr)")},
+ {_i ("BACK"), "backend", 'b', _i ("use backend BACK (gnome, ps,eps,\nscm, svg, tex, texstr)\ndefault: PS")},
{_i ("SYM=VAL"), "define-default", 'd',
_i ("set a Scheme program option. Uses #t if VAL is not specified\n"
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 path to binary")},
{0, "pdf", 0, _i ("generate PDF (default)")},
{0, "png", 0, _i ("generate PNG")},
{0, "ps", 0, _i ("generate PostScript")},
#if HAVE_CHROOT
{_i ("USER,GROUP,JAIL,DIR"), "jail", 'j', _i ("chroot to JAIL, become USER:GROUP\n"
"and cd into DIR")},
-#endif
+#endif
{0, "no-print", 0, _i ("do not generate printed output")},
{0, "preview", 'p', _i ("generate a preview of the first system")},
- {0, "safe-mode", 's', _i ("run in safe mode")},
+ {0, "safe-mode", 's', _i ("disallow unsafe Scheme and PostScript operations")},
{0, "version", 'v', _i ("print version number")},
{0, "verbose", 'V', _i ("be verbose")},
{0, "warranty", 'w', _i ("show warranty and copyright")},
#define LILYPOND_DATADIR PACKAGE_DATADIR "/" TOPLEVEL_VERSION
static void
-env_var_info (FILE *out, char const* key)
+env_var_info (FILE *out, char const *key)
{
if (char const *value = getenv (key))
fprintf (out, "%s=\"%s\"\n", key, value);
fprintf (out, "\nEffective prefix: \"%s\"\n", prefix_directory.to_str0 ());
-#if ARGV0_RELOCATION
- env_var_info (out, "FONTCONFIG_FILE");
- env_var_info (out, "FONTCONFIG_PATH");
- env_var_info (out, "GS_FONTPATH");
- env_var_info (out, "GS_LIB");
- env_var_info (out, "GUILE_LOAD_PATH");
- env_var_info (out, "PANGO_RC_FILE");
- env_var_info (out, "PATH");
-#endif
+ if (relocate_binary)
+ {
+ env_var_info (out, "FONTCONFIG_FILE");
+ env_var_info (out, "FONTCONFIG_PATH");
+ env_var_info (out, "GS_FONTPATH");
+ env_var_info (out, "GS_LIB");
+ env_var_info (out, "GUILE_LOAD_PATH");
+ env_var_info (out, "PANGO_RC_FILE");
+ env_var_info (out, "PATH");
+ }
}
static void
printf ("\n");
printf (Long_option_init::table_string (options_static).to_str0 ());
printf ("\n");
- printf (_f ("Report bugs to %s.", "bug-lilypond@gnu.org").to_str0 ());
+ printf (_f ("Report bugs via %s",
+ "http://post.gmane.org/post.php?group=gmane.comp.gnu.lilypond.bugs"
+ ).to_str0 ());
printf ("\n");
printf ("\n");
return SCM_UNSPECIFIED;
printf (_ (WARRANTY).to_str0 ());
}
-#if ARGV0_RELOCATION
static int
-sane_putenv (char const* key, String value, bool overwrite = true)
+sane_putenv (char const *key, String value, bool overwrite = true)
{
if (overwrite || !getenv (key))
{
}
static int
-set_env_file (char const* key, String value)
+set_env_file (char const *key, String value)
{
if (is_file (value))
return sane_putenv (key, value, false);
{
if (is_dir (value))
{
- if (char const* cur = getenv (key))
+ if (char const *cur = getenv (key))
value += to_string (PATHSEP) + cur;
return sane_putenv (key, value.to_str0 ());
}
s = s.left_string (s.index_last ('/'));
return s;
}
-#endif
#ifdef __MINGW32__
-# include <winbase.h>
+#include <winbase.h>
#endif
-static void
-setup_paths (char const* argv0)
+void
+set_relocation (String bindir, String prefix)
{
- prefix_directory = LILYPOND_DATADIR;
-
-#if ARGV0_RELOCATION
-
- if (getenv ("LILYPOND_VERBOSE"))
- be_verbose_global = true;
-
- String bindir = dir_name (argv0);
- String argv0_prefix = dir_name (bindir);
- if (argv0_prefix != dir_name (dir_name (dir_name (prefix_directory))))
- {
- if (be_verbose_global)
- warning (_f ("argv0 relocation: argv0=%s, prefix=%s", argv0,
- prefix_directory));
- String datadir = argv0_prefix + "/share";
- String libdir = argv0_prefix + "/lib";
- String localedir = datadir + "/locale";
- String sysconfdir = argv0_prefix + "/etc";
- String argv0_lilypond_datadir = datadir + "/lilypond/" TOPLEVEL_VERSION;
+ if (be_verbose_global)
+ warning (_f ("argv0 relocation: prefix=%s, new prefix=%s",
+ prefix_directory,
+ prefix.to_str0 ()));
+
+ String datadir = prefix + "/share";
+ String libdir = prefix + "/lib";
+ String localedir = datadir + "/locale";
+ String sysconfdir = prefix + "/etc";
+ String lilypond_datadir = datadir + "/lilypond/" TOPLEVEL_VERSION;
- if (is_dir (argv0_lilypond_datadir))
- prefix_directory = argv0_lilypond_datadir;
+ if (is_dir (lilypond_datadir))
+ prefix_directory = lilypond_datadir;
#if HAVE_GETTEXT
- if (is_dir (localedir))
- bindtextdomain ("lilypond", localedir.to_str0 ());
+ if (is_dir (localedir))
+ bindtextdomain ("lilypond", localedir.to_str0 ());
#endif
- set_env_file ("FONTCONFIG_FILE", sysconfdir + "/fonts/fonts.conf");
+ set_env_file ("FONTCONFIG_FILE", sysconfdir + "/fonts/fonts.conf");
#ifdef __MINGW32__
- char font_dir[PATH_MAX];
- ExpandEnvironmentStrings ("%windir%/fonts", font_dir, sizeof (font_dir));
- prepend_env_path ("GS_FONTPATH", font_dir);
+ char font_dir[PATH_MAX];
+ ExpandEnvironmentStrings ("%windir%/fonts", font_dir, sizeof (font_dir));
+ prepend_env_path ("GS_FONTPATH", font_dir);
#endif
- /* FIXME: *cough* 8.15 *cough* */
- prepend_env_path ("GS_FONTPATH", datadir + "/ghostscript/8.15/fonts");
- prepend_env_path ("GS_LIB", datadir + "/ghostscript/8.15/Resource");
- prepend_env_path ("GS_LIB", datadir + "/ghostscript/8.15/lib");
+ /* FIXME: *cough* 8.15 *cough* */
+ prepend_env_path ("GS_FONTPATH", datadir + "/ghostscript/8.15/fonts");
+ prepend_env_path ("GS_LIB", datadir + "/ghostscript/8.15/Resource");
+ prepend_env_path ("GS_LIB", datadir + "/ghostscript/8.15/lib");
+
+ prepend_env_path ("GS_FONTPATH", datadir + "/gs/fonts");
+ prepend_env_path ("GS_LIB", datadir + "/gs/Resource");
+ prepend_env_path ("GS_LIB", datadir + "/gs/lib");
+
+ prepend_env_path ("GUILE_LOAD_PATH", datadir
+ + to_string ("/guile/%d.%d",
+ SCM_MAJOR_VERSION, SCM_MINOR_VERSION));
+ set_env_file ("PANGO_RC_FILE", sysconfdir + "/pango/pangorc");
+ prepend_env_path ("PATH", bindir);
+}
+
- prepend_env_path ("GS_FONTPATH", datadir + "/gs/fonts");
- prepend_env_path ("GS_LIB", datadir + "/gs/Resource");
- prepend_env_path ("GS_LIB", datadir + "/gs/lib");
+static void
+setup_paths (char const *argv0)
+{
+ prefix_directory = LILYPOND_DATADIR;
- prepend_env_path ("GUILE_LOAD_PATH", datadir
- + to_string ("/guile/%d.%d",
- SCM_MAJOR_VERSION, SCM_MINOR_VERSION));
- set_env_file ("PANGO_RC_FILE", sysconfdir + "/pango/pangorc");
- prepend_env_path ("PATH", bindir);
+ if (relocate_binary)
+ {
+ if (getenv ("LILYPOND_VERBOSE"))
+ be_verbose_global = true;
+
+ /* Find absolute ARGV0 name, using PATH. */
+ File_path path;
+ path.parse_path (getenv ("PATH"));
+
+#if defined (__CYGWIN__) || defined (__MINGW32__)
+ String s = argv0;
+ s.substitute ('\\', '/');
+ argv0 = s.to_str0 ();
+#endif /* __CYGWIN__ || __MINGW32__ */
+
+#ifndef __MINGW32__
+ String argv0_abs = path.find (argv0);
+#else /* __MINGW32__ */
+ char const *ext[] = {"exe", "", 0 };
+ String argv0_abs = path.find (argv0, ext);
+#endif /* __MINGW32__ */
+
+ if (argv0_abs.is_empty ())
+ {
+ File_name name (argv0);
+ /* If NAME contains slashes and its DIR is not absolute, it can
+ only be referenced from CWD. */
+ if (name.to_string ().index ('/') >= 0 && name.dir_[0] != '/')
+ {
+ char cwd[PATH_MAX];
+ getcwd (cwd, PATH_MAX);
+ argv0_abs = String (cwd) + "/" + argv0;
+ }
+ else
+ programming_error ("can't find absolute argv0");
+ }
+
+ String bindir = dir_name (argv0_abs);
+ String argv0_prefix = dir_name (bindir);
+ if (argv0_prefix != dir_name (dir_name (dir_name (prefix_directory))))
+ set_relocation (bindir, argv0_prefix);
}
-#else
- (void) argv0;
-#endif /* ARGV0_RELOCATION */
+ else
+ (void) argv0;
/* FIXME: use LILYPOND_DATADIR. */
if (char const *env = getenv ("LILYPONDPREFIX"))
global_path.append ("");
+
+ /*
+ When running from build dir, a full LILYPOND_PREFIX is set-up at
+
+ $(OUTBASE)/share/lilypond/TOPLEVEL_VERSION
+
+ This historical hack will allow the shorthand
+
+ LILYPONDPREFIX=out lily/out/lilypond ...
+
+ */
+
+ struct stat statbuf;
+ String build_prefix = prefix_directory + "/share/lilypond/" TOPLEVEL_VERSION;
+ if (stat (build_prefix.to_str0 (), &statbuf) == 0)
+ prefix_directory = build_prefix;
+
+
/* Adding mf/out make lilypond unchanged source directory, when setting
LILYPONDPREFIX to lilypond-x.y.z */
char *suffixes[] = {"ly", "ps", "scm", 0 };
+
Array<String> dirs;
for (char **s = suffixes; *s; s++)
{
dirs.push (path);
}
- /*
- ugh. C&P font-config.cc
- */
- struct stat statbuf;
- String builddir = prefix_directory + "/mf/out/";
- if (stat (builddir.to_str0 (), &statbuf) == 0)
- {
- dirs.push (builddir.to_str0 ());
- }
- else
- {
- dirs.push (prefix_directory + "/fonts/otf/");
- dirs.push (prefix_directory + "/fonts/type1/");
- dirs.push (prefix_directory + "/fonts/cff/");
- dirs.push (prefix_directory + "/fonts/svg/");
- dirs.push (prefix_directory + "/fonts/cff/");
- }
+ dirs.push (prefix_directory + "/fonts/otf/");
+ dirs.push (prefix_directory + "/fonts/type1/");
+ dirs.push (prefix_directory + "/fonts/svg/");
+
for (int i = 0; i < dirs.size (); i++)
- global_path.prepend (dirs[i]);
+ global_path.prepend (dirs[i]);
}
-
+
static void
prepend_load_path (String dir)
{
}
#endif
-
-
static void
main_with_guile (void *, int, char **)
{
call_constructors ();
ly_set_option (ly_symbol2scm ("verbose"), scm_from_bool (be_verbose_global));
-
init_global_tweak_registry ();
init_fontconfig ();
all_fonts_global = new All_font_metrics (global_path.to_string ());
-
if (!init_scheme_variables.is_empty ()
|| !init_scheme_code_string.is_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
+ ")";
char const *str0 = init_scheme_code_string.to_str0 ();
-
+
if (be_verbose_global)
- progress_indication (_f("Evaluating %s", str0));
+ 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.
Starting the GUILE engine is very time consuming. */
String localedir = LOCALEDIR;
if (char const *env = getenv ("LILYPOND_LOCALEDIR"))
localedir = env;
-
+
bindtextdomain ("lilypond", localedir.to_str0 ());
textdomain ("lilypond");
#endif
make_preview = true;
else if (String (opt->longname_str0_) == "no-pages")
make_print = false;
+ else if (String (opt->longname_str0_) == "relocate")
+ relocate_binary = true;
break;
case 'd':
String key = arg;
String val = "#t";
-
+
if (eq >= 0)
{
key = arg.left_string (eq);
}
init_scheme_variables
- += "(cons \'" + key + " " + val + ")\n";
+ += "(cons \'" + key + " " + val + ")\n";
}
break;
-
+
case 'v':
notice ();
exit (0);
warranty ();
exit (0);
break;
-
+
case 'b':
output_backend_global = option_parser->optional_argument_str0_;
break;
case 'f':
output_format_global = option_parser->optional_argument_str0_;
break;
-
+
case 'H':
dump_header_fieldnames_global
.push (option_parser->optional_argument_str0_);
if (output_format_global == "")
output_format_global = "pdf";
-
+
if (show_help)
{
identify (stdout);
}
}
+void
+setup_guile_env ()
+{
+ char *yield = getenv ("LILYPOND_GC_YIELD");
+ bool overwrite = true;
+ if (!yield)
+ {
+ yield = "70";
+ overwrite = false;
+ }
+
+ sane_putenv ("GUILE_MIN_YIELD_1", yield, overwrite);
+ sane_putenv ("GUILE_MIN_YIELD_2", yield, overwrite);
+ sane_putenv ("GUILE_MIN_YIELD_MALLOC", yield, overwrite);
+}
+
int
main (int argc, char **argv)
{
setup_localisation ();
- setup_paths (argv[0]);
parse_argv (argc, argv);
if (isatty (STDIN_FILENO))
identify (stderr);
+ setup_paths (argv[0]);
+ setup_guile_env ();
scm_boot_guile (argc, argv, main_with_guile, 0);
/* Only reachable if GUILE exits. That is an error. */
projects / lilypond.git / blobdiff