4 files changed, 42 insertions, 13 deletions
diff --git a/configure.ac b/configure.ac
index 6fee0ff6..e7a63fee 100644
--- a/configure.ac
+++ b/configure.ac
@@ -361,15 +361,25 @@ AC_SUBST([GIRTYPELIBDIR])
 AM_CONDITIONAL([ENABLE_INTROSPECTION],[test "$enable_introspection" = "yes"])
 
 dnl ================== libsynctex ===========================================
+AC_ARG_ENABLE([synctex],
+ [AS_HELP_STRING([--disable-synctex], [Disable support for synctex])],
+ [],
+ [enable_synctex=yes])
 
-PKG_CHECK_MODULES(SYNCTEX, [synctex >= $SYNCTEX_REQUIRED], has_synctex=yes, has_synctex=no)
 
-dnl not found? use internal code copy.
-if test "x$has_synctex" = "xno"; then
- AC_MSG_ERROR("SyncTeX support is disabled since library version $SYNCTEX_REQUIRED or newer not found")
+if test "$enable_synctex" = "yes"; then
+ AC_DEFINE([ENABLE_SYNCTEX],[1],[Define if synctex support is enabled])
+ PKG_CHECK_MODULES(SYNCTEX, [synctex >= $SYNCTEX_REQUIRED], has_synctex=yes, has_synctex=no)
+ dnl not found? use internal code copy.
+ if test "x$has_synctex" = "xno"; then
+ AC_MSG_ERROR("SyncTeX support is disabled since library version $SYNCTEX_REQUIRED or newer not found")
+ fi
+ AC_SUBST(SYNCTEX_LIBS)
+ AC_SUBST(SYNCTEX_CFLAGS)
 fi
-AC_SUBST(SYNCTEX_LIBS)
-AC_SUBST(SYNCTEX_CFLAGS)
+
+AM_CONDITIONAL([ENABLE_SYNCTEX], [test "$enable_synctex" = "yes"])
+
 
 dnl ================== portability checks ===========================================
 
@@ -776,6 +786,7 @@ Configure summary:
 Tests...............: $enable_tests
 
 PDF Backend.........: $enable_pdf
+ Synctex enabled.....: $enable_synctex
 PostScript Backend..: $enable_ps
 TIFF Backend........: $enable_tiff
 DJVU Backend........: $enable_djvu
@@ -784,6 +795,4 @@ Configure summary:
 Comics Backend......: $enable_comics
 XPS Backend.........: $enable_xps
 ePub Backend........: $have_webkit
-
- SyncTeX.............: $has_synctex
 "
diff --git a/libdocument/ev-document.c b/libdocument/ev-document.c
index b713a671..be082aeb 100644
--- a/libdocument/ev-document.c
+++ b/libdocument/ev-document.c
@@ -25,7 +25,9 @@
 #include <string.h>
 
 #include "ev-document.h"
+#ifdef ENABLE_SYNCTEX
 #include "synctex_parser.h"
+#endif
 #include "ev-file-helpers.h"
 
 typedef struct _EvPageSize
@@ -53,8 +55,9 @@ struct _EvDocumentPrivate
 gchar **page_labels;
 EvPageSize *page_sizes;
 EvDocumentInfo *info;
-
+#ifdef ENABLE_SYNCTEX
 synctex_scanner_p synctex_scanner;
+#endif
 };
 
 static gint _ev_document_get_n_pages (EvDocument *document);
@@ -124,12 +127,12 @@ ev_document_finalize (GObject *object)
 ev_document_info_free (document->priv->info);
 document->priv->info = NULL;
 }
-
+#ifdef ENABLE_SYNCTEX
 if (document->priv->synctex_scanner) {
 synctex_scanner_free (document->priv->synctex_scanner);
 document->priv->synctex_scanner = NULL;
 }
-
+#endif
 G_OBJECT_CLASS (ev_document_parent_class)->finalize (object);
 }
 
@@ -137,8 +140,9 @@ static void
 ev_document_init (EvDocument *document)
 {
 document->priv = ev_document_get_instance_private (document);
+#ifdef ENABLE_SYNCTEX
 document->synctex_version = SYNCTEX_VERSION_STRING;
-
+#endif
 /* Assume all pages are the same size until proven otherwise */
 document->priv->uniform = TRUE;
 /* Assume that the document is not a web document*/
@@ -336,6 +340,7 @@ ev_document_load (EvDocument *document,
 }
 
 priv->info = _ev_document_get_info (document);
+#ifdef ENABLE_SYNCTEX
 if (_ev_document_support_synctex (document)) {
 gchar *filename;
 
@@ -346,6 +351,7 @@ ev_document_load (EvDocument *document,
 g_free (filename);
 }
 }
+#endif
 }
 
 return retval;
@@ -388,6 +394,7 @@ _ev_document_support_synctex (EvDocument *document)
 return klass->support_synctex ? klass->support_synctex (document) : FALSE;
 }
 
+#ifdef ENABLE_SYNCTEX
 gboolean
 ev_document_has_synctex (EvDocument *document)
 {
@@ -492,6 +499,7 @@ ev_document_synctex_forward_search (EvDocument *document,
 
 return result;
 }
+#endif /* ENABLE_SYNCTEX */
 
 static gint
 _ev_document_get_n_pages (EvDocument *document)
diff --git a/libview/ev-view.c b/libview/ev-view.c
index a195ba21..e98582d3 100644
--- a/libview/ev-view.c
+++ b/libview/ev-view.c
@@ -3210,6 +3210,7 @@ ev_view_remove_annotation (EvView *view,
 g_object_unref (annot);
 }
 
+#ifdef ENABLE_SYNCTEX
 static gboolean
 ev_view_synctex_backward_search (EvView *view,
 gdouble x,
@@ -3235,6 +3236,7 @@ ev_view_synctex_backward_search (EvView *view,
 
 return FALSE;
 }
+#endif
 
 /* Caret navigation */
 #define CURSOR_ON_MULTIPLIER 2
@@ -4078,8 +4080,10 @@ ev_view_draw (GtkWidget *widget,
 show_annotation_windows (view, i);
 if (page_ready && view->focused_element)
 draw_focus (view, cr, i, &clip_rect);
+#ifdef ENABLE_SYNCTEX
 if (page_ready && view->synctex_result)
 highlight_forward_search_results (view, cr, i);
+#endif
 }
 
 if (GTK_WIDGET_CLASS (ev_view_parent_class)->draw)
@@ -4472,9 +4476,10 @@ ev_view_button_press_event (GtkWidget *widget,
 EvFormField *field;
 EvMapping *link;
 gint page;
-
+#ifdef ENABLE_SYNCTEX
 if (event->state & GDK_CONTROL_MASK)
 return ev_view_synctex_backward_search (view, event->x , event->y);
+#endif
 
 if (EV_IS_SELECTION (view->document) && view->selection_info.selections) {
 if (event->type == GDK_3BUTTON_PRESS) {
@@ -7522,6 +7527,7 @@ ev_view_find_cancel (EvView *view)
 view->find_pages = NULL;
 }
 
+#ifdef ENABLE_SYNCTEX
 /*** Synctex ***/
 void
 ev_view_highlight_forward_search (EvView *view,
@@ -7549,6 +7555,7 @@ ev_view_highlight_forward_search (EvView *view,
 ensure_rectangle_is_visible (view, &view_rect);
 gtk_widget_queue_draw (GTK_WIDGET (view));
 }
+#endif /* ENABLE_SYNCTEX */
 
 /*** Selections ***/
 static gboolean
diff --git a/shell/ev-window.c b/shell/ev-window.c
index e2dfbf72..bffc9a7f 100644
--- a/shell/ev-window.c
+++ b/shell/ev-window.c
@@ -7736,6 +7736,8 @@ ev_window_emit_doc_loaded (EvWindow *window)
 ev_atril_window_emit_document_loaded (window->priv->skeleton, window->priv->uri);
 }
 
+
+#ifdef ENABLE_SYNCTEX
 static gboolean
 handle_sync_view_cb (EvAtrilWindow *object,
 GDBusMethodInvocation *invocation,
@@ -7756,6 +7758,7 @@ handle_sync_view_cb (EvAtrilWindow *object,
 
 return TRUE;
 }
+#endif
 #endif /* ENABLE_DBUS */
 
 static gboolean
@@ -7816,9 +7819,11 @@ ev_window_init (EvWindow *ev_window)
 ev_window->priv->dbus_object_path,
 &error)) {
 ev_window->priv->skeleton = skeleton;
+#ifdef ENABLE_SYNCTEX
 g_signal_connect (skeleton, "handle-sync-view",
 G_CALLBACK (handle_sync_view_cb),
 ev_window);
+#endif
 } else {
 g_printerr ("Failed to register bus object %s: %s\n",
 ev_window->priv->dbus_object_path, error->message);