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-rw-r--r--gnu/packages/audio.scm6
-rw-r--r--gnu/packages/patches/guitarix-c++11.patch297
2 files changed, 301 insertions, 2 deletions
diff --git a/gnu/packages/audio.scm b/gnu/packages/audio.scm
index 404a5d9d62..92ece7a47e 100644
--- a/gnu/packages/audio.scm
+++ b/gnu/packages/audio.scm
@@ -536,7 +536,8 @@ patches that can be used with softsynths such as Timidity and WildMidi.")
                    version ".tar.bz2"))
              (sha256
               (base32
-               "1w6dg2n0alfjsx1iy6s53783invygwxk11p1i65cc3nq3zlidcgx"))))
+               "1w6dg2n0alfjsx1iy6s53783invygwxk11p1i65cc3nq3zlidcgx"))
+             (patches (list (search-patch "guitarix-c++11.patch")))))
     (build-system waf-build-system)
     (arguments
      `(#:tests? #f ; no "check" target
@@ -544,7 +545,8 @@ patches that can be used with softsynths such as Timidity and WildMidi.")
        #:configure-flags
        (list
         ;; Add the output lib directory to the RUNPATH.
-        (string-append "--ldflags=-Wl,-rpath=" %output "/lib"))))
+        (string-append "--ldflags=-Wl,-rpath=" %output "/lib")
+        "--cxxflags=-std=c++11")))
     (inputs
      `(("libsndfile" ,libsndfile)
        ("boost" ,boost)
diff --git a/gnu/packages/patches/guitarix-c++11.patch b/gnu/packages/patches/guitarix-c++11.patch
new file mode 100644
index 0000000000..599855a223
--- /dev/null
+++ b/gnu/packages/patches/guitarix-c++11.patch
@@ -0,0 +1,297 @@
+Work around a C++11 incompatibility when compiling the gperf-generated
+'jsonrpc_methods.cc' with -std=c++11:
+
+  default/src/gx_head/engine/jsonrpc_methods.cc: In function ‘const CmdConnection::methodnames* in_word_set(const char*, unsigned int)’:
+  default/src/gx_head/engine/jsonrpc_methods.cc:211:26: error: reference to ‘hash’ is ambiguous
+	 register int key = hash (str, len);
+			    ^
+The solution is to run 'gperf -L C++' so that it generates code with
+appropriate C++ name-spacing to avoid the ambiguity.
+
+--- guitarix-0.33.0/tools/make_jsonrpc_methods	2015-10-31 12:45:52.756587435 +0100
++++ guitarix-0.33.0/tools/make_jsonrpc_methods	2015-10-31 12:47:02.801103366 +0100
+@@ -14,7 +14,7 @@ def add_enums(template_name, hashtable_n
+     hashtable = open(hashtable_name, "w")
+     hashtable.write(headline)
+     hashtable.flush()
+-    gperf = Popen(gperf_program, stdin=PIPE, stdout=hashtable)
++    gperf = Popen([gperf_program, "-L", "C++"], stdin=PIPE, stdout=hashtable)
+     enumlist = []
+     section = 0
+     in_comment = False
+
+--- guitarix-0.33.0/src/gx_head/engine/jsonrpc.cpp	2015-10-31 12:50:33.934647842 +0100
++++ guitarix-0.33.0/src/gx_head/engine/jsonrpc.cpp	2015-10-31 12:50:51.238773730 +0100
+@@ -1171,7 +1171,7 @@ bool CmdConnection::request(gx_system::J
+ 	}
+     }
+     jp.next(gx_system::JsonParser::end_object);
+-    const methodnames *p = in_word_set(method.c_str(), method.size());
++    const methodnames *p = Perfect_Hash::in_word_set(method.c_str(), method.size());
+     if (!p) {
+ 	throw RpcError(-32601, Glib::ustring::compose("Method not found -- '%1'", method));
+     }
+
+
+The following part is adapted from an upstream patch for the new libsigc++.
+
+commit 001aa683814a7bf4537882c7c3acf1dafd851cd5
+Author: Hermann Meyer <brummer-@web.de>
+Date:   Sat Oct 31 09:33:16 2015 +0100
+
+     * fix libsigc++ removes sigc::group
+
+diff --git a/src/gx_head/gui/avahi_discover.cpp b/src/gx_head/gui/avahi_discover.cpp
+index c49746e..88993c2 100644
+--- a/src/gx_head/gui/avahi_discover.cpp
++++ b/src/gx_head/gui/avahi_discover.cpp
+@@ -193,7 +193,9 @@ SelectInstance::SelectInstance(gx_system::CmdlineOptions& options, Gtk::Window *
+     win->signal_response().connect(sigc::mem_fun(this, &SelectInstance::on_response));
+     bld->get_widget("treeview", view);
+     view->signal_row_activated().connect(
+-	sigc::group(sigc::mem_fun(win, &Gtk::Dialog::response), 1));
++    sigc::mem_fun(this,&SelectInstance::on_row));
++    //view->signal_row_activated().connect(
++	//sigc::group(sigc::mem_fun(win, &Gtk::Dialog::response), 1));
+     view->set_model(Gtk::ListStore::create(cols));
+     view->get_selection()->set_mode(Gtk::SELECTION_BROWSE);
+     view->get_selection()->signal_changed().connect(
+@@ -242,6 +244,10 @@ void SelectInstance::on_avahi_changed() {
+     }
+ }
+ 
++void SelectInstance::on_row(const Gtk::TreePath& path, Gtk::TreeViewColumn* column) {
++	on_response(1);
++}
++	
+ void SelectInstance::on_response(int response_id) {
+     if (response_id == 1) {
+ 	Gtk::TreeIter i = view->get_selection()->get_selected();
+diff --git a/src/gx_head/gui/gx_main.cpp b/src/gx_head/gui/gx_main.cpp
+index d1ad329..a207aa6 100644
+--- a/src/gx_head/gui/gx_main.cpp
++++ b/src/gx_head/gui/gx_main.cpp
+@@ -281,8 +281,10 @@ void ErrorPopup::show_msg() {
+     align->set_padding(50,20,0,10);
+     Gtk::VBox *vbox = dynamic_cast<Gtk::VBox *>(dialog->get_child());
+     vbox->set_redraw_on_allocate(true);
+-    vbox->signal_expose_event().connect(
+-	sigc::group(&gx_cairo::error_box_expose,GTK_WIDGET(vbox->gobj()),sigc::_1,(void*)0),false);
++    g_signal_connect(GTK_WIDGET(vbox->gobj()), "expose-event",
++                     G_CALLBACK(gx_cairo::error_box_expose), NULL);
++   // vbox->signal_expose_event().connect(
++	//sigc::group(&gx_cairo::error_box_expose,GTK_WIDGET(vbox->gobj()),sigc::_1,(void*)0),false);
+     dialog->set_title(_("GUITARIX ERROR"));
+     dialog->signal_response().connect(
+ 	sigc::mem_fun(*this, &ErrorPopup::on_response));
+@@ -306,9 +308,11 @@ GxSplashBox::GxSplashBox()
+     : Gtk::Window(Gtk::WINDOW_POPUP) {
+     set_redraw_on_allocate(true);
+     set_app_paintable();
+-    signal_expose_event().connect(
+-        sigc::group(&gx_cairo::splash_expose, GTK_WIDGET(gobj()),
+-		    sigc::_1, (void*)0), false);
++    g_signal_connect(GTK_WIDGET(gobj()), "expose-event",
++                     G_CALLBACK(gx_cairo::splash_expose), NULL);
++    //signal_expose_event().connect(
++    //    sigc::group(&gx_cairo::splash_expose, GTK_WIDGET(gobj()),
++	//	    sigc::_1, (void*)0), false);
+     set_decorated(false);
+     set_type_hint(Gdk::WINDOW_TYPE_HINT_SPLASHSCREEN);
+     set_position(Gtk::WIN_POS_CENTER );
+diff --git a/src/gx_head/gui/gx_main_window.cpp b/src/gx_head/gui/gx_main_window.cpp
+index 23c9ae6..eb0e201 100644
+--- a/src/gx_head/gui/gx_main_window.cpp
++++ b/src/gx_head/gui/gx_main_window.cpp
+@@ -1303,6 +1303,23 @@ void MainWindow::on_log_activate() {
+         fLoggingWindow.hide();
+     }
+ }
++// show loggingbox
++bool MainWindow::on_log_activated(GdkEventButton* ev) {
++    if (ev->type == GDK_BUTTON_PRESS && ev->button == 1) {
++    if (!actions.loggingbox->get_active()) {
++		actions.loggingbox->set_active(true);
++        gint rxorg, ryorg;
++        window->get_position(rxorg, ryorg);
++        fLoggingWindow.move(rxorg+5, ryorg+272);
++        fLoggingWindow.show_all();
++        on_msg_level_changed();
++    } else {
++        fLoggingWindow.hide();
++        actions.loggingbox->set_active(false);
++    }
++	}
++    return true;
++}
+ 
+ void MainWindow::on_engine_toggled() {
+     gx_engine::GxEngineState s;
+@@ -2119,6 +2136,14 @@ bool MainWindow::on_toggle_mute(GdkEventButton* ev) {
+     return true;
+ }
+ 
++bool MainWindow::on_jackserverconnection(GdkEventButton* ev) {
++    if (ev->type == GDK_BUTTON_PRESS && ev->button == 1) {
++    bool v = actions.jackserverconnection->get_active();
++    actions.jackserverconnection->set_active(!v);
++    }
++    return true;
++}
++
+ void MainWindow::on_msg_level_changed() {
+     switch (fLoggingWindow.get_unseen_msg_level()) {
+     case GxLogger::kWarning: logstate_image->set(pixbuf_log_yellow); break;
+@@ -2683,12 +2708,14 @@ MainWindow::MainWindow(gx_engine::GxMachineBase& machine_, gx_system::CmdlineOpt
+     */
+     if (jack) {
+ 	jackd_image->set(pixbuf_jack_disconnected);
+-	jackd_image->get_parent()->signal_button_press_event().connect(
+-	    sigc::bind_return(
+-		sigc::group(
+-		    sigc::ptr_fun(toggle_action),
+-		    actions.jackserverconnection),
+-		true));
++    jackd_image->get_parent()->signal_button_press_event().connect(
++	sigc::mem_fun(*this, &MainWindow::on_jackserverconnection));
++	//jackd_image->get_parent()->signal_button_press_event().connect(
++	//    sigc::bind_return(
++	//	sigc::group(
++	//	    sigc::ptr_fun(toggle_action),
++	//	    actions.jackserverconnection),
++	//	true));
+     } else {
+ 	jackd_image->hide();
+     }
+@@ -2823,11 +2850,14 @@ MainWindow::MainWindow(gx_engine::GxMachineBase& machine_, gx_system::CmdlineOpt
+ 	    false));
+     on_msg_level_changed();
+     logstate_image->get_parent()->signal_button_press_event().connect(
+-	sigc::bind_return(
+-	    sigc::group(
+-		sigc::ptr_fun(toggle_action),
+-		actions.loggingbox),
+-	    true));
++    sigc::mem_fun(*this, &MainWindow::on_log_activated));
++    
++    //logstate_image->get_parent()->signal_button_press_event().connect(
++	//sigc::bind_return(
++	//    sigc::group(
++	//	sigc::ptr_fun(toggle_action),
++	//	actions.loggingbox),
++	//    true));
+ 
+     /*
+     ** load plugin definitions into plugin_dict, add to effects_toolpalette
+diff --git a/src/gx_head/gui/gx_portmap.cpp b/src/gx_head/gui/gx_portmap.cpp
+index d8a6ae6..e711ee7 100644
+--- a/src/gx_head/gui/gx_portmap.cpp
++++ b/src/gx_head/gui/gx_portmap.cpp
+@@ -578,12 +578,16 @@ PortMapWindow::PortMapWindow(Glib::RefPtr<gx_gui::GxBuilder> bld, gx_jack::GxJac
+     b->set_name("rack_button");
+     Gtk::VBox *vbox1;
+     bld->find_widget("dialog-vbox1", vbox1);
+-    vbox1->signal_expose_event().connect(
+-	sigc::group(&gx_cairo::rectangle_skin_color_expose,GTK_WIDGET(vbox1->gobj()),sigc::_1,(void*)0),false);
++    g_signal_connect(GTK_WIDGET(vbox1->gobj()), "expose-event",
++                     G_CALLBACK(gx_cairo::rectangle_skin_color_expose), NULL);
++   // vbox1->signal_expose_event().connect(
++	//sigc::group(&gx_cairo::rectangle_skin_color_expose,GTK_WIDGET(vbox1->gobj()),sigc::_1,(void*)0),false);
+     Gtk::VBox *vbox2;
+     bld->find_widget("dialog-vbox2", vbox2);
+-    vbox2->signal_expose_event().connect(
+-	sigc::group(&gx_cairo::rectangle_skin_color_expose,GTK_WIDGET(vbox2->gobj()),sigc::_1,(void*)0),false);
++    g_signal_connect(GTK_WIDGET(vbox2->gobj()), "expose-event",
++                     G_CALLBACK(gx_cairo::rectangle_skin_color_expose), NULL);
++  //  vbox2->signal_expose_event().connect(
++//	sigc::group(&gx_cairo::rectangle_skin_color_expose,GTK_WIDGET(vbox2->gobj()),sigc::_1,(void*)0),false);
+     vbox1->set_redraw_on_allocate(true);
+     vbox2->set_redraw_on_allocate(true);
+     for (int i = 0; i < number_of_ports; ++i) {
+diff --git a/src/headers/avahi_discover.h b/src/headers/avahi_discover.h
+index 5af5949..b6f523a 100644
+--- a/src/headers/avahi_discover.h
++++ b/src/headers/avahi_discover.h
+@@ -91,6 +91,7 @@ private:
+     } cols;
+ private:
+     void on_response(int response_id);
++    void on_row(const Gtk::TreePath& path, Gtk::TreeViewColumn* column);
+     void on_avahi_changed();
+     void on_selection_changed();
+ public:
+diff --git a/src/headers/gx_main_window.h b/src/headers/gx_main_window.h
+index 3b54285..e7c02ce 100644
+--- a/src/headers/gx_main_window.h
++++ b/src/headers/gx_main_window.h
+@@ -720,6 +720,7 @@ private:
+     void on_load_ladspa();
+     void delete_select_jack_control();
+     void on_log_activate();
++    bool on_log_activated(GdkEventButton* ev);
+     void do_program_change(int pgm);
+     void on_engine_toggled();
+     void on_engine_state_change(gx_engine::GxEngineState state);
+@@ -728,6 +729,7 @@ private:
+     void setup_tuner_temperament(Gxw::RackTuner& tuner);
+     void setup_tuner(Gxw::RackTuner& tuner);
+     bool on_toggle_mute(GdkEventButton* ev);
++    bool on_jackserverconnection(GdkEventButton* ev);
+     void on_msg_level_changed();
+     void on_ampdetail_switch(bool compress, bool setparam);
+     void on_show_oscilloscope(bool v);
+
+The following is adapted from this upstream patch, which does a whole
+bunch of unrelated things.
+
+commit 44ab541a5a846c0b3832f4225d1ae92183d55550
+Author: Hermann Meyer <brummer-@web.de>
+Date:   Fri Oct 30 08:47:42 2015 +0100
+
+     * add 53 tet tuner option
+     * add online preset download widget (requiers libwebkit-1.0
+     * fix bug #27
+     * fix build fail with c++11 system libs (make c++11 default)
+
+--- a/src/LV2/gx_amp.lv2/gxamp_gui.cpp
++++ b/src/LV2/gx_amp.lv2/gxamp_gui.cpp
+@@ -124,7 +124,7 @@ void GXPluginGUI::set_skin()
+   gtk_rc_parse_string (toparse.c_str());
+ }
+ 
+-inline std::string to_string(long long _Val)
++inline std::string t_string(long long _Val)
+ {   // convert int to string
+         char _Buf[128];
+         sprintf(_Buf, "%lld", _Val);
+@@ -136,7 +136,7 @@ void GXPluginGUI::set_plug_name()
+   // Here the plugin should have different name for different amp.....
+   addKnob = "";
+   plugskin = "amp21.png";
+-  plug_name = "GUITARIXLV2" + to_string(reinterpret_cast<long long>(this));
++  plug_name = "GUITARIXLV2" + t_string(reinterpret_cast<long long>(this));
+   //fprintf(stderr,"%s",plug_name.c_str());
+ }
+ 
+diff --git a/src/LV2/gx_amp_stereo.lv2/gxamp_stereo_gui.cpp b/src/LV2/gx_amp_stereo.lv2/gxamp_stereo_gui.cpp
+index d5947ee..edc1caa 100644
+--- a/src/LV2/gx_amp_stereo.lv2/gxamp_stereo_gui.cpp
++++ b/src/LV2/gx_amp_stereo.lv2/gxamp_stereo_gui.cpp
+@@ -124,7 +124,7 @@ void GXPluginGUI::set_skin()
+   gtk_rc_parse_string (toparse.c_str());
+ }
+ 
+-inline std::string to_string(long long _Val)
++inline std::string t_string(long long _Val)
+ {   // convert int to string
+         char _Buf[128];
+         sprintf(_Buf, "%lld", _Val);
+@@ -135,7 +135,7 @@ void GXPluginGUI::set_plug_name()
+ {
+   addKnob = "";
+   plugskin = "amp21.png";
+-  plug_name = "GUITARIXLV2" + to_string(reinterpret_cast<long long>(this));
++  plug_name = "GUITARIXLV2" + t_string(reinterpret_cast<long long>(this));
+ }
+ 
+ GtkWidget* GXPluginGUI::make_gui()