[glib] meson: Fix gnulib compilation on MSVC

[Nirbheek Chauhan <nirbheekc src gnome org>]

commit 87122cae38bda7d91b62f3ca167e507316a434ba
Author: Nirbheek Chauhan <nirbheek centricular com>
Date:   Fri Nov 24 12:41:53 2017 +0530

    meson: Fix gnulib compilation on MSVC
    
    glibinc is needed for including glibconfig.h, this was not noticed
    during testing probably because a system-installed header got picked
    up instead.

 glib/gnulib/meson.build |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/glib/gnulib/meson.build b/glib/gnulib/meson.build
index 6746631..44227c6 100644
--- a/glib/gnulib/meson.build
+++ b/glib/gnulib/meson.build
@@ -1,4 +1,4 @@
 gnulib_lib = static_library('gnulib', 'asnprintf.c', 'printf.c', 'printf-args.c', 'printf-parse.c', 
'vasnprintf.c',
-  include_directories : configinc,
+  include_directories : [configinc, glibinc],
   pic : true,
   c_args : [ '-DLIBDIR="@0@"'.format(get_option('libdir')), '-DGLIB_COMPILATION', '-DG_LOG_DOMAIN="GLib"' ] 
+ glib_hidden_visibility_args)