lily/guile-init.cc

   1 /*
   2   guile-init.cc -- implement GUILE init routines.
   3
   4   source file of the GNU LilyPond music typesetter
   5
   6   (c) 2006--2007 Han-Wen Nienhuys <hanwen@lilypond.org>
   7
   8 */
   9
  10 #include  "lily-guile.hh"
  11 #include  "main.hh"
  12 #include  "warn.hh"
  13
  14 /*
  15   INIT
  16 */
  17
  18
  19 typedef void (*Void_fptr) ();
  20 vector<Void_fptr> *scm_init_funcs_;
  21
  22 void add_scm_init_func (void (*f) ())
  23 {
  24   if (!scm_init_funcs_)
  25     scm_init_funcs_ = new vector<Void_fptr>;
  26
  27   scm_init_funcs_->push_back (f);
  28 }
  29
  30 void
  31 ly_init_ly_module (void *)
  32 {
  33   for (vsize i = scm_init_funcs_->size (); i--;)
  34     (scm_init_funcs_->at (i)) ();
  35
  36   if (be_verbose_global)
  37     {
  38       progress_indication ("[");
  39       scm_display (scm_c_eval_string ("(%search-load-path \"lily.scm\")"),
  40                    scm_current_error_port ());
  41       progress_indication ("]\n");
  42     }
  43
  44   scm_primitive_load_path (scm_from_locale_string ("lily.scm"));
  45 }
  46
  47 SCM global_lily_module;
  48
  49 void
  50 ly_c_init_guile ()
  51 {
  52   global_lily_module = scm_c_define_module ("lily", ly_init_ly_module, 0);
  53   scm_c_use_module ("lily");
  54 }