From a99508a7bbdcb858af1da8dcb7fca2beba243ba7 Mon Sep 17 00:00:00 2001
From: Pierre-Luc Beaudoin <pierre-luc@pierlux.com>
Date: Thu, 23 Apr 2009 23:19:39 -0400
Subject: [PATCH] Finish the fix to bug 573037: Support proxies

By linking against libsoup-gnome (and enabling its features),
libchamplain will gain autodetection of proxies.
---
 champlain/Makefile.am                    |  3 ++-
 champlain/champlain-network-map-source.c | 10 +++++++++-
 configure.ac                             | 18 +++++++++++++++++-
 3 files changed, 28 insertions(+), 3 deletions(-)

diff --git a/champlain/Makefile.am b/champlain/Makefile.am
index 9a6f139..40bdb32 100644
--- a/champlain/Makefile.am
+++ b/champlain/Makefile.am
@@ -72,7 +72,7 @@ libchamplain_include_HEADERS = \
 	champlain-marker.h		\
 	champlain-version.h
 
-libchamplain_0_3_la_LIBADD = $(DEPS_LIBS) ../tidy/libtidy-1.0.la
+libchamplain_0_3_la_LIBADD = $(DEPS_LIBS) $(SOUP_LIBS) ../tidy/libtidy-1.0.la
 
 libchamplain_includedir = $(includedir)/libchamplain-0.3/champlain
 
@@ -82,6 +82,7 @@ libchamplain_0_3_la_LDFLAGS = -version-info $(LIBRARY_VERSION) \
 
 AM_CPPFLAGS = 				\
 	$(DEPS_CFLAGS)			\
+	$(SOUP_CFLAGS)			\
 	-DDATADIR=\""$(datadir)"\"	\
 	-I$(top_srcdir)/tidy		\
 	-I$(top_srcdir)			\
diff --git a/champlain/champlain-network-map-source.c b/champlain/champlain-network-map-source.c
index 4477288..8b998ca 100644
--- a/champlain/champlain-network-map-source.c
+++ b/champlain/champlain-network-map-source.c
@@ -37,7 +37,11 @@
 #include <glib.h>
 #include <glib/gprintf.h>
 #include <glib-object.h>
+#ifdef HAVE_LIBSOUP_GNOME
+#include <libsoup/soup-gnome.h>
+#else
 #include <libsoup/soup.h>
+#endif
 #include <math.h>
 #include <string.h>
 #include <clutter-cairo.h>
@@ -574,7 +578,11 @@ champlain_network_map_source_get_tile (ChamplainMapSource *map_source,
 
       if (!soup_session)
         soup_session = soup_session_async_new_with_options ("proxy-uri",
-            soup_uri_new (priv->proxy_uri), NULL);
+            soup_uri_new (priv->proxy_uri),
+#ifdef HAVE_LIBSOUP_GNOME
+            SOUP_SESSION_ADD_FEATURE_BY_TYPE, SOUP_TYPE_PROXY_RESOLVER_GNOME,
+#endif
+            NULL);
 
       uri = champlain_network_map_source_get_tile_uri (network_map_source,
                champlain_tile_get_x (tile), champlain_tile_get_y (tile),
diff --git a/configure.ac b/configure.ac
index 2866678..243595a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -52,7 +52,6 @@ PKG_CHECK_MODULES(DEPS,
       clutter-0.8 >= 0.8.4,
       clutter-cairo-0.8 >= 0.8,
       cairo >= 1.4,
-      libsoup-2.4 >= 2.4.1,
       gio-2.0 >= 2.16
   ]
 )
@@ -60,6 +59,22 @@ PKG_CHECK_MODULES(DEPS,
 GTK_DOC_CHECK(1.9)
 IDT_COMPILE_WARNINGS
 
+# -----------------------------------------------------------
+# Check for libsoup, use libsoup-gnome if available
+# -----------------------------------------------------------
+PKG_CHECK_MODULES(SOUP, libsoup-gnome-2.4 >= 2.27, [
+    have_soup_gnome="yes",
+    AC_DEFINE(HAVE_LIBSOUP_GNOME,1,[libsoup gnome integration])
+    ], have_soup_gnome="no")
+
+if test "x$have_soup_gnome" = "xno"; then
+  PKG_CHECK_MODULES(SOUP, libsoup-2.4 >= 2.4.1,
+     have_soup="yes", have_soup="no")
+fi
+
+AC_SUBST(SOUP_CFLAGS)
+AC_SUBST(SOUP_LIBS)
+
 # -----------------------------------------------------------
 # Enable debug
 # -----------------------------------------------------------
@@ -210,6 +225,7 @@ echo "          Prefix: ${prefix}"
 echo "  Compiler flags: ${CPPFLAGS}"
 echo "   Documentation: ${enable_gtk_doc}"
 echo "           Debug: ${enable_debug}"
+echo "   libsoup-gnome: ${have_soup_gnome}"
 echo "       Gtk+ View: ${enable_gtk}"
 echo ""
 echo "Bindings:"
-- 
2.39.5