module.bbclass: Move do_make_scripts() to module-base

It's sometimes useful to have this function available to recipes which
don't wish to use module.bbclass for whatever reason.

(From OE-Core rev: 7632b44e7f487180811d47fbe9c29aa8e58868a2)

Signed-off-by: Phil Blundell <pb@pbcl.net>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 11 insertions, 0 deletions

diff --git a/meta/classes/module-base.bbclass b/meta/classes/module-base.bbclass
index 9379bf87fa..210c47ccd9 100644
--- a/meta/classes/module-base.bbclass
+++ b/meta/classes/module-base.bbclass
@@ -26,3 +26,14 @@ KERNEL_AR = "${HOST_PREFIX}ar${KERNEL_ARSUFFIX} ${HOST_AR_KERNEL_ARCH}"
 
 # kernel modules are generally machine specific
 PACKAGE_ARCH = "${MACHINE_ARCH}"
+
+#
+# Ensure the hostprogs are available for module compilation. Modules that
+# inherit this recipe and override do_compile() should be sure to call
+# do_make_scripts() or ensure the scripts are built independently.
+#
+do_make_scripts() {
+        unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS 
+        oe_runmake CC="${KERNEL_CC}" LD="${KERNEL_LD}" AR="${KERNEL_AR}" \
+                   -C ${STAGING_KERNEL_DIR} scripts
+}