From 82ba6bc84f59c7eeba9564f10c7703f0f82c35b1 Mon Sep 17 00:00:00 2001
From: Waldemar Brodkorb <wbx@openadk.org>
Date: Mon, 6 Jul 2015 21:09:16 +0200
Subject: [PATCH] use depmod only when udev is choosen by the user

---
 mk/kernel-build.mk              | 8 +++++++-
 target/config/Config.in.runtime | 1 -
 target/config/Config.in.tools   | 2 +-
 3 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/mk/kernel-build.mk b/mk/kernel-build.mk
index 78f92f3b8..029d3802d 100644
--- a/mk/kernel-build.mk
+++ b/mk/kernel-build.mk
@@ -25,6 +25,12 @@ KERNEL_FILE:=vmlinux
 KERNEL_TARGET:=$(ADK_TARGET_KERNEL)
 endif
 
+ifeq ($(ADK_RUNTIME_DEV_UDEV),y)
+ADK_DEPMOD:=$(STAGING_HOST_DIR)/usr/bin/depmod
+else
+ADK_DEPMOD:=true
+endif
+
 $(LINUX_DIR)/.prepared: $(TOOLCHAIN_BUILD_DIR)/w-$(PKG_NAME)-$(PKG_VERSION)-$(PKG_RELEASE)/linux-$(KERNEL_VERSION)/.patched
 	$(TRACE) target/kernel-prepare
 	ln -sf $(TOOLCHAIN_BUILD_DIR)/w-$(PKG_NAME)-$(PKG_VERSION)-$(PKG_RELEASE)/linux-$(KERNEL_VERSION) $(LINUX_DIR)
@@ -47,7 +53,7 @@ $(LINUX_BUILD_DIR)/modules: $(LINUX_DIR)/$(KERNEL_FILE)
 	$(TRACE) target/$(ADK_TARGET_ARCH)-kernel-modules-install
 	rm -rf $(LINUX_BUILD_DIR)/modules
 	${KERNEL_MAKE_ENV} $(MAKE) -C "${LINUX_DIR}" ${KERNEL_MAKE_OPTS} \
-		DEPMOD=$(STAGING_HOST_DIR)/usr/bin/depmod \
+		DEPMOD=$(ADK_DEPMOD) \
 		INSTALL_MOD_PATH=$(LINUX_BUILD_DIR)/modules \
 		LOCALVERSION="" \
 		modules_install $(MAKE_TRACE)
diff --git a/target/config/Config.in.runtime b/target/config/Config.in.runtime
index 3eb234a44..926fb71a9 100644
--- a/target/config/Config.in.runtime
+++ b/target/config/Config.in.runtime
@@ -12,7 +12,6 @@ prompt "System for /dev management"
 
 config ADK_RUNTIME_DEV_MDEV
 	bool "Use mdev"
-	select BUSYBOX_MDEV
 
 config ADK_RUNTIME_DEV_UDEV
 	bool "Use udev"
diff --git a/target/config/Config.in.tools b/target/config/Config.in.tools
index 858e57ea3..06c2b544c 100644
--- a/target/config/Config.in.tools
+++ b/target/config/Config.in.tools
@@ -209,7 +209,7 @@ config ADK_HOST_BUILD_PCRE
 
 config ADK_HOST_BUILD_KMOD
 	bool
-	default y
+	default y if ADK_RUNTIME_DEV_UDEV
 
 source "target/config/Config.in.prereq"
 
-- 
2.11.4.GIT