[glib-networking] meson: Only run gio-querymodules if it's found

[Nirbheek Chauhan <nirbheekc src gnome org>]

commit 1d4a1d99fe15846b6365b78a31a9e166fe4a2dde
Author: Nirbheek Chauhan <nirbheek centricular com>
Date:   Wed May 9 20:03:00 2018 +0530

    meson: Only run gio-querymodules if it's found
    
    And run the correct one if it's found
    
    https://bugzilla.gnome.org/show_bug.cgi?id=795982

 meson.build           |    6 +++++-
 meson_post_install.py |    2 +-
 2 files changed, 6 insertions(+), 2 deletions(-)
---
diff --git a/meson.build b/meson.build
index c841d67..fcc6a4a 100644
--- a/meson.build
+++ b/meson.build
@@ -131,7 +131,11 @@ endif
 subdir('tls/gnutls')
 subdir('tls/tests')
 
-meson.add_install_script('meson_post_install.py', gio_module_dir)
+# Will automatically pick it up from the cross file if defined
+gio_querymodules = find_program('gio-querymodules', required : false)
+if gio_querymodules.found()
+  meson.add_install_script('meson_post_install.py', gio_querymodules.path(), gio_module_dir)
+endif
 
 output = '\n\n  libproxy support:    ' + enable_libproxy_support.to_string() + '\n'
 output += '  GNOME proxy support: ' + enable_gnome_proxy_support.to_string() + '\n'
diff --git a/meson_post_install.py b/meson_post_install.py
index 3082d42..8960540 100644
--- a/meson_post_install.py
+++ b/meson_post_install.py
@@ -6,4 +6,4 @@ import sys
 
 if not os.environ.get('DESTDIR'):
   print('GIO module cache creation...')
-  subprocess.call(['gio-querymodules', sys.argv[1]])
+  subprocess.call([sys.argv[1], sys.argv[2]])