2 Copyright (C) 2001-2012 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
27 #include <glibmm/fileutils.h>
28 #include <glibmm/miscutils.h>
30 #include <fontconfig/fontconfig.h>
32 #include "ardour/ardour.h"
33 #include "ardour/filesystem_paths.h"
36 #include "pbd/search_path.h"
37 #include "pbd/pathexpand.h"
38 #include "pbd/file_utils.h"
40 #include "bundle_env.h"
45 using namespace ARDOUR;
49 fixup_bundle_environment (int /*argc*/, char* argv[], string & localedir)
51 /* THIS IS FOR LINUX - its just about the only place where its
52 * acceptable to build paths directly using '/'.
55 if (!g_getenv ("ARDOUR_BUNDLED")) {
59 EnvironmentalProtectionAgency::set_global_epa (new EnvironmentalProtectionAgency (true, "PREBUNDLE_ENV"));
62 std::string dir_path = Glib::path_get_dirname (Glib::path_get_dirname (argv[0]));
65 if (!ARDOUR::translations_are_enabled ()) {
66 localedir = "/this/cannot/exist";
68 /* force localedir into the bundle */
70 lpath.push_back (dir_path);
71 lpath.push_back ("share");
72 lpath.push_back ("locale");
73 localedir = canonical_path (Glib::build_filename (lpath)).c_str();
77 /* note that this function is POSIX/Linux specific, so using / as
78 a dir separator in this context is just fine.
81 export_search_path (dir_path, "ARDOUR_DLL_PATH", "/lib");
82 export_search_path (dir_path, "ARDOUR_CONFIG_PATH", "/etc");
83 export_search_path (dir_path, "ARDOUR_INSTANT_XML_PATH", "/share");
84 export_search_path (dir_path, "ARDOUR_DATA_PATH", "/share");
85 export_search_path (dir_path, "LADSPA_PATH", "/plugins");
86 export_search_path (dir_path, "VAMP_PATH", "/lib");
87 export_search_path (dir_path, "GTK_PATH", "/lib/gtkengines");
89 g_setenv ("SUIL_MODULE_DIR", (dir_path + "/lib").c_str(), 1);
90 g_setenv ("PATH", (dir_path + "/bin:" + std::string(g_getenv ("PATH"))).c_str(), 1);
92 /* unset GTK_RC_FILES so that we only load the RC files that we define
95 g_unsetenv ("GTK_RC_FILES");
97 /* Tell fontconfig where to find fonts.conf. Use the system version
98 if it exists, otherwise use the stuff we included in the bundle
101 if (Glib::file_test ("/etc/fonts/fonts.conf", Glib::FILE_TEST_EXISTS)) {
102 g_setenv ("FONTCONFIG_FILE", "/etc/fonts/fonts.conf", 1);
103 g_setenv ("FONTCONFIG_PATH", "/etc/fonts", 1);
105 error << _("No fontconfig file found on your system. Things may looked very odd or ugly") << endmsg;
108 /* this doesn't do much but setting it should prevent various parts of the GTK/GNU stack
109 from looking outside the bundle to find the charset.alias file.
111 g_setenv ("CHARSETALIASDIR", dir_path.c_str(), 1);
118 std::string ardour_mono_file;
120 if (!find_file (ardour_data_search_path(), "ArdourMono.ttf", ardour_mono_file)) {
121 cerr << _("Cannot find ArdourMono TrueType font") << endl;
124 FcConfig *config = FcInitLoadConfigAndFonts();
125 FcBool ret = FcConfigAppFontAddFile(config, reinterpret_cast<const FcChar8*>(ardour_mono_file.c_str()));
127 if (ret == FcFalse) {
128 cerr << _("Cannot load ArdourMono TrueType font.") << endl;
131 ret = FcConfigSetCurrent(config);
133 if (ret == FcFalse) {
134 cerr << _("Failed to set fontconfig configuration.") << endl;