[libgda] Set tools as experimental

[Daniel Espinosa Ortiz <despinosa src gnome org>]

commit d16d3e04c3b7f1f0b3486de3da84e649b3b9d59c
Author: Daniel Espinosa <esodan gmail com>
Date:   Fri Apr 5 17:09:35 2019 -0600

    Set tools as experimental

 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/meson.build b/meson.build
index aaea93a9d..725106450 100644
--- a/meson.build
+++ b/meson.build
@@ -401,7 +401,7 @@ install_data(libgda_report_pc,
        )
 endif
 
-if get_option('enable-tools')
+if get_option('enable-tools') and get_option('enable-experimental')
 subdir('tools')
 endif
 subdir('tests')