[gnome-shell] build: Rename variable for clarity

[Florian Müllner <fmuellner src gnome org>]

commit 79eedd93ab1df08144f110bb8ea1c89c81fcf3cf
Author: Florian Müllner <fmuellner gnome org>
Date:   Fri Aug 11 17:13:53 2017 +0200

    build: Rename variable for clarity
    
    st_built_sources contains the source and header generated by mkenums,
    not any other generated sources. Clarify that in the name, as we are
    about to use source and header separately.

 src/st/meson.build |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/src/st/meson.build b/src/st/meson.build
index ab5526c..63fc442 100644
--- a/src/st/meson.build
+++ b/src/st/meson.build
@@ -82,13 +82,13 @@ st_sources = [
   'st-widget.c'
 ]
 
-st_built_sources = gnome.mkenums('st-enum-types',
+st_enums = gnome.mkenums('st-enum-types',
   sources: st_headers,
   c_template: 'st-enum-types.c.in',
   h_template: 'st-enum-types.h.in'
 )
 
-st_gir_sources = st_sources + st_private_headers + st_headers + st_built_sources
+st_gir_sources = st_sources + st_private_headers + st_headers + st_enums
 
 st_non_gir_sources = [
   'st-scroll-view-fade.c',
@@ -128,7 +128,7 @@ libst = shared_library('st-1.0',
 )
 
 libst_dep = declare_dependency(link_with: libst,
-  sources: st_built_sources
+  sources: st_enums
 )
 
 test_theme = executable('test-theme',