[dia] ensure config.h is built before wmf/xslt plugins

[Zander <zbrown src gnome org>]

commit 81d1ad7fb78027465120c228b85f74b5df502841
Author: Zander Brown <zbrown gnome org>
Date:   Wed May 22 15:16:40 2019 +0100

    ensure config.h is built before wmf/xslt plugins
    
    because apparently race conditions in a build system are a thing

 plug-ins/wmf/meson.build  | 2 +-
 plug-ins/xslt/meson.build | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/plug-ins/wmf/meson.build b/plug-ins/wmf/meson.build
index 12203b08..7dfbea7c 100644
--- a/plug-ins/wmf/meson.build
+++ b/plug-ins/wmf/meson.build
@@ -14,7 +14,7 @@ endif
 
 library(
     'wmf_filter',
-    sources,
+    sources + [config_h],
     dependencies: [libc_dep, libgtk_dep, libm_dep, libxml_dep, libdia_dep] + deps,
     include_directories: [configuration_inc],
     install: libemf_dep.found(),
diff --git a/plug-ins/xslt/meson.build b/plug-ins/xslt/meson.build
index cba1f056..83c3c07f 100644
--- a/plug-ins/xslt/meson.build
+++ b/plug-ins/xslt/meson.build
@@ -13,7 +13,7 @@ xsls = files(
     'dia-uml2python.xsl',
     'dia-uml2owl.xsl',
     'stylesheets.xml',
-    'dia-uml2componentlist.xsl',       
+    'dia-uml2componentlist.xsl',
 )
 
 install_data(xsls, install_dir: join_paths(pkgdatadir, 'xslt'))
@@ -21,7 +21,7 @@ install_data(xsls, install_dir: join_paths(pkgdatadir, 'xslt'))
 if libxslt_dep.found()
     library(
         'xslt_filter',
-        sources,
+        sources + [config_h],
         dependencies: [libc_dep, libgtk_dep, libm_dep, libxml_dep, libdia_dep, libxslt_dep],
         include_directories: [configuration_inc],
         install: true,