configure: Require libelf 0.8.12

Older versions don't have the required API.

(Commit message written by Colin Walters <walters@verbum.org>)

https://bugzilla.gnome.org/show_bug.cgi?id=673253

diff --git a/configure.ac b/configure.ac
index 01d532f..dfecda0 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1816,7 +1816,7 @@ dnl ************************
 dnl *** check for libelf ***
 dnl ************************
 
-PKG_CHECK_MODULES([LIBELF], [libelf], [have_libelf=yes], [have_libelf=maybe])
+PKG_CHECK_MODULES([LIBELF], [libelf >= 0.8.12], [have_libelf=yes], [have_libelf=maybe])
 
 AS_IF([ test $have_libelf = maybe], [
   glib_save_LIBS=$LIBS