From b0e04df615638ef21023420f564fcee1c9f2060d Mon Sep 17 00:00:00 2001
From: =?utf8?q?Jan=20Dj=C3=A4rv?= <jan.h.d@swipnet.se>
Date: Sat, 29 Mar 2014 13:08:47 +0100
Subject: [PATCH] * configure.ac: Add check that GSettings is in libgio.

Fixes: debbugs:17118
---
 ChangeLog    |  4 ++++
 configure.ac | 23 ++++++++++++++++++++---
 2 files changed, 24 insertions(+), 3 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index e7db8858752..00547c36a08 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2014-03-29  Jan Djärv  <jan.h.d@swipnet.se>
+
+	* configure.ac: Add check that GSettings is in libgio (Bug#17118).
+
 2014-03-28  Glenn Morris  <rgm@gnu.org>
 
 	* configure.ac (AC_INIT): Add "GNU" in package, add bug address.
diff --git a/configure.ac b/configure.ac
index 2ac1828562c..bf404069a9f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2432,9 +2432,26 @@ HAVE_GSETTINGS=no
 if test "${HAVE_X11}" = "yes" && test "${with_gsettings}" = "yes"; then
    PKG_CHECK_MODULES(GSETTINGS, gio-2.0 >= 2.26, HAVE_GSETTINGS=yes, HAVE_GSETTINGS=no)
    if test "$HAVE_GSETTINGS" = "yes"; then
-      AC_DEFINE(HAVE_GSETTINGS, 1, [Define to 1 if using GSettings.])
-      SETTINGS_CFLAGS="$GSETTINGS_CFLAGS"
-      SETTINGS_LIBS="$GSETTINGS_LIBS"
+      AC_MSG_CHECKING([whether GSettings is in gio])
+      GSETTINGS_COMPILES=no
+      AC_LINK_IFELSE(
+         [AC_LANG_PROGRAM(
+ 	     [[/* Check that gsettings really is present.  */
+             #include <glib-object.h>
+	     #include <gio/gio.h>
+ 	     ]],
+ 	     [[
+	       GSettings *settings;
+	       GVariant *val = g_settings_get_value (settings, "");
+ 	     ]])],
+ 	 [GSETTINGS_COMPILES=yes])
+      AC_MSG_RESULT([$GSETTINGS_COMPILES])
+
+      if test "$$GSETTINGS_COMPILES" = "yes"; then
+        AC_DEFINE(HAVE_GSETTINGS, 1, [Define to 1 if using GSettings.])
+ 	SETTINGS_CFLAGS="$GSETTINGS_CFLAGS"
+ 	SETTINGS_LIBS="$GSETTINGS_LIBS"
+      fi
    fi
 fi
 
-- 
2.39.2