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implement a version of fixup_bundle_environment() that works for a linux ardour bundle

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git-svn-id: svn://localhost/ardour2/branches/2.0-ongoing@7912 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2010-10-21 20:19:44 +00:00
parent 0149849164
commit 3dfde7f054
1 changed files with 155 additions and 5 deletions
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160
gtk2_ardour/main.cc
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@ -19,6 +19,8 @@
#include <cstdlib>
#include <signal.h>
#include <cerrno>
#include <fstream>
#include <sigc++/bind.h>
#include <gtkmm/settings.h>
@ -66,12 +68,11 @@ static const char* localedir = LOCALEDIR;
#include <mach-o/dyld.h>
#include <sys/param.h>
#include <fstream>
extern void set_language_preference (); // cocoacarbon.mm
void
fixup_bundle_environment ()
fixup_bundle_environment (int argc, char* argv[])
{
if (!getenv ("ARDOUR_BUNDLED")) {
return;
@ -260,6 +261,157 @@ fixup_bundle_environment ()
}
}
#else
void
fixup_bundle_environment (int argc, char* argv[])
{
if (!getenv ("ARDOUR_BUNDLED")) {
return;
}
Glib::ustring exec_path = argv[0];
cerr << "!! EXEC OF " << exec_path << endl;
Glib::ustring dir_path = Glib::path_get_dirname (exec_path);
Glib::ustring path;
const char *cstr = getenv ("PATH");
/* ensure that we find any bundled executables (e.g. JACK),
and find them before any instances of the same name
elsewhere in PATH
*/
path = dir_path;
path = dir_path;
path += "/../etc:";
path += dir_path;
path += "/../lib/surfaces:";
path += dir_path;
path += "/../lib/panners:";
setenv ("ARDOUR_MODULE_PATH", path.c_str(), 1);
path = get_user_ardour_path ();
path += ':';
path += dir_path;
path += "/../etc/icons:";
path += dir_path;
path += "/../etc/pixmaps:";
path += dir_path;
path += "/../share:";
path += dir_path;
path += "/../etc";
setenv ("ARDOUR_PATH", path.c_str(), 1);
setenv ("ARDOUR_CONFIG_PATH", path.c_str(), 1);
setenv ("ARDOUR_DATA_PATH", path.c_str(), 1);
path = dir_path;
path += "/../etc";
setenv ("ARDOUR_INSTANT_XML_PATH", path.c_str(), 1);
cstr = getenv ("LADSPA_PATH");
if (cstr) {
path = cstr;
path += ':';
} else {
path = "";
}
path += dir_path;
path += "/../lib/plugins";
setenv ("LADSPA_PATH", path.c_str(), 1);
cstr = getenv ("VAMP_PATH");
if (cstr) {
path = cstr;
path += ':';
} else {
path = "";
}
path += dir_path;
path += "/../lib";
setenv ("VAMP_PATH", path.c_str(), 1);
cstr = getenv ("ARDOUR_CONTROL_SURFACE_PATH");
if (cstr) {
path = cstr;
path += ':';
} else {
path = "";
}
path += dir_path;
path += "/../lib/surfaces";
setenv ("ARDOUR_CONTROL_SURFACE_PATH", path.c_str(), 1);
cstr = getenv ("LV2_PATH");
if (cstr) {
path = cstr;
path += ':';
} else {
path = "";
}
path += dir_path;
path += "/../lib/plugins";
setenv ("LV2_PATH", path.c_str(), 1);
path = dir_path;
path += "/../lib/clearlooks";
setenv ("GTK_PATH", path.c_str(), 1);
if (!ARDOUR::translations_are_disabled ()) {
path = dir_path;
path += "/../shared/locale";
localedir = strdup (path.c_str());
setenv ("GTK_LOCALEDIR", localedir, 1);
}
/* write a pango.rc file and tell pango to use it. we'd love
to put this into the Ardour.app bundle and leave it there,
but the user may not have write permission. so ...
we also have to make sure that the user ardour directory
actually exists ...
*/
if (g_mkdir_with_parents (ARDOUR::get_user_ardour_path().c_str(), 0755) < 0) {
error << string_compose (_("cannot create user ardour folder %1 (%2)"), ARDOUR::get_user_ardour_path(), strerror (errno))
<< endmsg;
} else {
Glib::ustring mpath;
path = Glib::build_filename (ARDOUR::get_user_ardour_path(), "pango.rc");
std::ofstream pangorc (path.c_str());
if (!pangorc) {
error << string_compose (_("cannot open pango.rc file %1") , path) << endmsg;
} else {
mpath = Glib::build_filename (ARDOUR::get_user_ardour_path(), "pango.modules");
pangorc << "[Pango]\nModuleFiles=";
pangorc << mpath << endl;
pangorc.close ();
}
setenv ("PANGO_RC_FILE", path.c_str(), 1);
/* similar for GDK pixbuf loaders, but there's no RC file required
to specify where it lives.
*/
mpath = Glib::build_filename (ARDOUR::get_user_ardour_path(), "gdk-pixbuf.loaders");
setenv ("GDK_PIXBUF_MODULE_FILE", mpath.c_str(), 1);
}
}
#endif
static gboolean
@ -324,9 +476,7 @@ int main (int argc, char* argv[])
{
vector<Glib::ustring> null_file_list;
#ifdef __APPLE__
fixup_bundle_environment ();
#endif
fixup_bundle_environment (argc, argv);
Glib::thread_init();