1 files changed, 12 insertions, 0 deletions

diff --git a/configure.ac b/configure.ac
index f18a8c0d..291636b6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -228,6 +228,18 @@ then
  AC_MSG_ERROR([gnunet-gtk requires libextractor headers])
 fi
 
+# libnotify
+LIBNOTIFY_REQUIRED=0.3.2
+PKG_CHECK_MODULES([LIBNOTIFY], [libnotify >= $LIBNOTIFY_REQUIRED], libnotify=yes, libnotify=no)
+AC_SUBST([LIBNOTIFY_CFLAGS])
+AC_SUBST([LIBNOTIFY_LIBS])
+AM_CONDITIONAL([ENABLE_LIBNOTIFY],[test "x$libnotify" = "xyes"])
+if test "x$libnotify" != "xyes"; then
+    AC_MSG_WARN([Library requirements (libnotify >= $LIBNOTIFY_REQUIRED) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them.])
+else
+    AC_MSG_NOTICE([** libnotify integration enabled])
+    AC_DEFINE(WITH_LIBNOTIFY, 1, [Define if libnotify is enabled])
+fi
 
 # We define the paths here, because MinGW/GCC expands paths
 # passed through the command line ("-DDATADIR=..."). This would