[libwnck] fix locale dir

[Alberts Muktupāvels <muktupavels src gnome org>]

commit aab7f7ace8838803f984599f0cba400d15059be3
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Sat Jul 22 14:07:04 2017 +0300

    fix locale dir
    
    Commit 4feb96726f014270a6ae4f9ed29342ad53462d7f ported libwnck to
    upstream gettext, but was still using $DATADIRNAME that was no
    longer substituded with correct directory.

 configure.ac        |    5 -----
 libwnck/Makefile.am |    2 +-
 2 files changed, 1 insertions(+), 6 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 5935844..87e252a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -75,11 +75,6 @@ GETTEXT_PACKAGE=libwnck-3.0
 AC_SUBST(GETTEXT_PACKAGE)
 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE", [Package name])
 
-# AM_GLIB_GNU_GETTEXT above substs $DATADIRNAME
-# this is the directory where the *.{mo,gmo} files are installed
-wncklocaledir='${prefix}/${DATADIRNAME}/locale'
-AC_SUBST(wncklocaledir)
-
 AC_PATH_PROG([GLIB_COMPILE_RESOURCES], [glib-compile-resources])
 AC_PATH_PROG(PKG_CONFIG, pkg-config)
 
diff --git a/libwnck/Makefile.am b/libwnck/Makefile.am
index 5c025cc..6b6c7f8 100644
--- a/libwnck/Makefile.am
+++ b/libwnck/Makefile.am
@@ -25,7 +25,7 @@ AM_CPPFLAGS =                                 \
        -I$(top_srcdir)                         \
        -I$(top_builddir)                       \
        -DWNCK_I_KNOW_THIS_IS_UNSTABLE          \
-       -DWNCK_LOCALEDIR=\"$(wncklocaledir)\"   \
+       -DWNCK_LOCALEDIR=\"$(localedir)\"       \
        $(DISABLE_DEPRECATED_CFLAGS)
 
 AM_CFLAGS = $(WARN_CFLAGS)