meson: no need to rebuild on install

On install, Meson will rebuild targets which don't define their
dependencies, as it can't know if they need to be rebuilt or not.

This includes gtk-doc, which can be slow to run.  As we control the
execution of meson we know that a rebuild isn't required, so we can pass
--no-rebuild and speed up the install task.

Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/classes-recipe/meson.bbclass b/meta/classes-recipe/meson.bbclass
index 1014bd058eac849a43f943b9499a64280218d21f..3cc94c7584f0d02d8e73300847d6f7f46caa64fa 100644 (file)
--- a/meta/classes-recipe/meson.bbclass
+++ b/meta/classes-recipe/meson.bbclass
@@ -173,7 +173,7 @@ meson_do_compile() {
 }
 
 meson_do_install() {
-    meson install --destdir ${D}
+    meson install --destdir ${D} --no-rebuild
 }
 
 EXPORT_FUNCTIONS do_configure do_compile do_install