[OE-core] [PATCH V1] kernel-devsrc: add 'make scripts' postinstall

[Ming Liu]

From: Ming Liu <peter.x.liu at external.atlascopco.com>

Run 'make scripts' inside qemu in order to create script binaries that
needed by external modules build on the target.

Add RDEPENDS on gcc, make, which are needed by the compilation.

[YOCTO #6630]

Signed-off-by: Ming Liu <peter.x.liu at external.atlascopco.com>
---
 meta/recipes-kernel/linux/kernel-devsrc.bb | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/meta/recipes-kernel/linux/kernel-devsrc.bb b/meta/recipes-kernel/linux/kernel-devsrc.bb
index 196c8c7..87826ad 100644
--- a/meta/recipes-kernel/linux/kernel-devsrc.bb
+++ b/meta/recipes-kernel/linux/kernel-devsrc.bb
@@ -11,7 +11,7 @@ LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/GPL-2.0;md5=801f80980d171dd6425
 inherit linux-kernel-base
 
 # Whilst not a module, this ensures we don't get multilib extended (which would make no sense)
-inherit module-base
+inherit module-base qemu
 
 # We need the kernel to be staged (unpacked, patched and configured) before
 # we can grab the source and make the source package. We also need the bits from
@@ -71,6 +71,16 @@ do_install() {
 # Ensure we don't race against "make scripts" during cpio
 do_install[lockfiles] = "${TMPDIR}/kernel-scripts.lock"
 
+pkg_postinst_${PN} () {
+	if [ -n "$D" ]; then
+		${@qemu_run_binary(d, '$D', '${bindir}/make')} \
+			-C $D${KERNEL_SRC_PATH} O=$D${KERNEL_SRC_PATH} scripts
+	else
+		make -C ${KERNEL_SRC_PATH} O=${KERNEL_SRC_PATH} scripts
+	fi
+}
+
 PACKAGES = "kernel-devsrc"
 FILES_${PN} = "${KERNEL_SRC_PATH}"
-RDEPENDS_${PN} = "bc"
+DEPENDS = "qemu-native"
+RDEPENDS_${PN} = "bc gcc make"
-- 
1.9.1