2 This file is part of LilyPond, the GNU music typesetter.
4 Copyright (C) 2006--2015 Han-Wen Nienhuys <hanwen@lilypond.org>
7 LilyPond is free software: you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation, either version 3 of the License, or
10 (at your option) any later version.
12 LilyPond is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with LilyPond. If not, see <http://www.gnu.org/licenses/>.
21 #include "lily-guile.hh"
25 #include "lily-imports.hh"
31 // Why a pointer here? Because it has zero initialization at load
32 // time which is guaranteed to come before the static initializations
33 // of all constructors for static expressions of the classes created
34 // by ADD_SCM_INIT_FUNC. The vector data type does not have load-time
35 // initialization and might clear out already set callbacks at the
36 // time it is initialized since there is no implied order among
37 // non-trivial constructors for static data in separate compilation
38 // units. So we need a trivial type like a pointer instead.
40 typedef void (*Void_fptr) ();
41 vector<Void_fptr> *scm_init_funcs_;
43 void add_scm_init_func (void (*f) ())
46 scm_init_funcs_ = new vector<Void_fptr>;
48 scm_init_funcs_->push_back (f);
54 // Start up type system first.
56 for (vsize i = scm_init_funcs_->size (); i--;)
57 (scm_init_funcs_->at (i)) ();
59 if (is_loglevel (LOG_DEBUG))
61 debug_output ("[", true);
62 scm_display (scm_c_eval_string ("(%search-load-path \"lily.scm\")"),
63 scm_current_error_port ());
64 debug_output ("]\n", false);
67 scm_primitive_load_path (scm_from_ascii_string ("lily.scm"));
73 Guile_user::module.import ();
74 Lily::module.boot (ly_init_ly_module);
75 Syntax::module.import ();
76 Display::module.import ();
77 scm_c_use_module ("lily");