From e99b008ba4ea7cc3adc708f50e2b66780ad9f3c4 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Thu, 7 Jul 2011 19:22:16 +0000
Subject: Add stub persist extension support (not yet functional)

git-svn-id: http://svn.drobilla.net/lad/trunk/jalv@3419 a436a847-0d15-0410-975c-d299462d15a1
---
 src/jalv.c          |  5 +++--
 src/jalv_internal.h |  5 +++++
 wscript             | 16 +++++++++-------
 3 files changed, 17 insertions(+), 9 deletions(-)

diff --git a/src/jalv.c b/src/jalv.c
index 2f9d541..56f1c01 100644
--- a/src/jalv.c
+++ b/src/jalv.c
@@ -283,12 +283,13 @@ jack_session_cb(jack_session_event_t* event, void* arg)
 
 	switch (event->type) {
 	case JackSessionSave:
+	case JackSessionSaveTemplate:
+		jalv_save(host, event->session_dir);
 		break;
 	case JackSessionSaveAndQuit:
+		jalv_save(host, event->session_dir);
 		sem_post(&exit_sem);
 		break;
-	case JackSessionSaveTemplate:
-		break;
 	}
 
 	jack_session_event_free(event);
diff --git a/src/jalv_internal.h b/src/jalv_internal.h
index 950d1b7..8c4743b 100644
--- a/src/jalv_internal.h
+++ b/src/jalv_internal.h
@@ -72,6 +72,11 @@ jalv_open_ui(Jalv*         jalv,
 bool
 jalv_emit_ui_events(Jalv* jalv);
 
+void
+jalv_save(Jalv* jalv, const char* dir);
+
+void
+jalv_restore(Jalv* jalv, const char* dir);
 
 #ifdef __cplusplus
 } // extern "C"
diff --git a/wscript b/wscript
index 343ccbc..c74c5a2 100644
--- a/wscript
+++ b/wscript
@@ -43,10 +43,10 @@ def configure(conf):
     autowaf.check_pkg(conf, 'QtGui', uselib_store='QT4',
                       atleast_version='4.0.0', mandatory=False)
 
-    autowaf.check_header(conf, 'lv2/lv2plug.in/ns/lv2core/lv2.h')
-    autowaf.check_header(conf, 'lv2/lv2plug.in/ns/ext/event/event.h')
-    autowaf.check_header(conf, 'lv2/lv2plug.in/ns/ext/event/event-helpers.h')
-    autowaf.check_header(conf, 'lv2/lv2plug.in/ns/ext/uri-map/uri-map.h')
+    autowaf.check_header(conf, 'c', 'lv2/lv2plug.in/ns/lv2core/lv2.h')
+    autowaf.check_header(conf, 'c', 'lv2/lv2plug.in/ns/ext/event/event.h')
+    autowaf.check_header(conf, 'c', 'lv2/lv2plug.in/ns/ext/event/event-helpers.h')
+    autowaf.check_header(conf, 'c', 'lv2/lv2plug.in/ns/ext/uri-map/uri-map.h')
 
     if not Options.options.no_jack_session:
         autowaf.define(conf, 'JALV_JACK_SESSION', 1)
@@ -65,9 +65,11 @@ def configure(conf):
 def build(bld):
     libs = 'LILV SUIL JACK'
 
+    source = 'src/jalv.c src/symap.c src/persist.c'
+
     # Non-GUI version
     obj = bld(features     = 'c cprogram',
-              source       = 'src/jalv.c src/symap.c src/jalv_console.c',
+              source       = source + ' src/jalv_console.c',
               target       = 'jalv',
               includes     = ['.'],
               install_path = '${BINDIR}')
@@ -76,7 +78,7 @@ def build(bld):
     # Gtk version
     if bld.is_defined('HAVE_GTK2'):
         obj = bld(features     = 'c cprogram',
-                  source       = 'src/jalv.c src/symap.c src/jalv_gtk2.c',
+                  source       = source + ' src/jalv_gtk2.c',
                   target       = 'jalv.gtk',
                   includes     = ['.'],
                   install_path = '${BINDIR}')
@@ -85,7 +87,7 @@ def build(bld):
     # Qt version
     if bld.is_defined('HAVE_QT4'):
         obj = bld(features     = 'c cxx cxxprogram',
-                  source       = 'src/jalv.c src/symap.c src/jalv_qt4.cpp',
+                  source       = source + ' src/jalv_qt4.cpp',
                   target       = 'jalv.qt',
                   includes     = ['.'],
                   install_path = '${BINDIR}')
-- 
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