tools/toolbox: Prefix build directory

The leading underscore should make it easier to distinguish from
files in the repo (in particular "build-aux").

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/3741>

diff --git a/tools/toolbox/meson-build.sh b/tools/toolbox/meson-build.sh
index 3b6a793af272700eea5e0625388af03cf07204c2..56eaf3ed3cc1491478a95d4f7f8d74f64222cdeb 100755 (executable)
--- a/tools/toolbox/meson-build.sh
+++ b/tools/toolbox/meson-build.sh
@@ -137,7 +137,7 @@ while true; do
   esac
 done
 
-BUILD_DIR=build-$TOOLBOX
+BUILD_DIR=_build-$TOOLBOX
 
 find_toplevel