kconfig infra: make update-config/defconfig handling symmetrical
authorThomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Tue, 3 Feb 2015 14:21:43 +0000 (15:21 +0100)
committerThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Sat, 14 Feb 2015 15:34:04 +0000 (16:34 +0100)
commit1941386c3da9a4d5f14ab2c3c500188a0e221c08
treea5a1627c73e4dbf91f33d7e9d3b4b0e914e1ea2c
parent39867f3c8cba642cb2dc98b165992a6cc2fa1cb5
kconfig infra: make update-config/defconfig handling symmetrical

Replace a 'cp --preserve' with a 'touch --reference' so that the code
for foo-update-config and foo-update-defconfig is symmetrical to ease
maintainability and increase clarity.

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: "Yann E. Morin" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
package/pkg-kconfig.mk