[libxslt] Use $libdir for LIBXSLT_DEFAULT_PLUGINS_PATH

[Nick Wellnhofer <nwellnhof src gnome org>]

commit 35caed042e3e3b777cf0bbc6aa02bb947da11835
Author: larryhaja <larryhaja gmail com>
Date:   Sun Sep 28 13:13:08 2014 +0200

    Use $libdir for LIBXSLT_DEFAULT_PLUGINS_PATH
    
    Fixes bug #736204.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=736204

 configure.in |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)
---
diff --git a/configure.in b/configure.in
index a861e90..fabaf56 100644
--- a/configure.in
+++ b/configure.in
@@ -618,9 +618,7 @@ AM_CONDITIONAL(WITH_MODULES, test "$WITH_MODULES" = "1")
 dnl
 dnl setup default module path
 dnl
-module_prefix=$prefix
-test "x$module_prefix" = xNONE && module_prefix=$ac_default_prefix
-LIBXSLT_DEFAULT_PLUGINS_PATH="$module_prefix/lib/libxslt-plugins"
+LIBXSLT_DEFAULT_PLUGINS_PATH="$libdir/libxslt-plugins"
 AC_SUBST(LIBXSLT_DEFAULT_PLUGINS_PATH)
 
 WIN32_EXTRA_LIBADD=