gobject-introspection: disable scanner caching in install

do_compile and the wrapper already disable touching the
home cache. Do the same in do_install.

[YOCTO #13970]

(From OE-Core rev: ad4b50ca75b902d217c2ce6ebdf7cad7426fc23f)

Signed-off-by: Jeremy Puhlman <jpuhlman@mvista.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 5 insertions, 0 deletions

diff --git a/meta/recipes-gnome/gobject-introspection/gobject-introspection_1.64.1.bb b/meta/recipes-gnome/gobject-introspection/gobject-introspection_1.64.1.bb
index 7eefdd3e27..4d80f00e10 100644
--- a/meta/recipes-gnome/gobject-introspection/gobject-introspection_1.64.1.bb
+++ b/meta/recipes-gnome/gobject-introspection/gobject-introspection_1.64.1.bb
@@ -131,6 +131,11 @@ do_compile_prepend() {
         export GIR_EXTRA_LIBS_PATH=$B/.libs
 }
 
+do_install_prepend() {
+        # This prevents g-ir-scanner from writing cache data to $HOME
+        export GI_SCANNER_DISABLE_CACHE=1
+}
+
 # Our wrappers need to be available system-wide, because they will be used
 # to build introspection files for all other gobject-based packages
 do_install_append_class-target() {