diff options
author | Kees Cook <keescook@google.com> | 2016-05-20 14:16:37 -0700 |
---|---|---|
committer | Kees Cook <keescook@google.com> | 2016-05-20 14:31:00 -0700 |
commit | ec025b3af5d3bfc148adb9f7b6ef97dcc0eb31a8 (patch) | |
tree | 590825475b2618f9723dd7367a9a42281bc7853d | |
parent | db4c48bcee10d4b707ccb966a14f2ebb0ca5245d (diff) | |
download | brillo-ec025b3af5d3bfc148adb9f7b6ef97dcc0eb31a8.tar.gz |
kernel: split modules install target
In order to give the system image target something to use as a dependency,
this splits the kernel modules target into a separate target.
Bug: 27774946
Change-Id: Iec5b578e65513f97584c0164fc78c7784bf6a497
-rw-r--r-- | kernel.mk | 13 |
1 files changed, 11 insertions, 2 deletions
@@ -129,9 +129,10 @@ KERNEL_CONFIG := $(KERNEL_OUT)/.config KERNEL_MERGE_CONFIG := device/generic/brillo/mergeconfig.sh KERNEL_HEADERS_INSTALL := $(KERNEL_OUT)/usr +KERNEL_MODULES_INSTALL := $(TARGET_OUT)/lib/modules $(KERNEL_OUT): - mkdir -p $(KERNEL_OUT) + mkdir -p $@ # Merge the required kernel config elements into a single file. $(KERNEL_CONFIG_REQUIRED): $(KERNEL_CONFIG_REQUIRED_SRC) | $(KERNEL_OUT) @@ -161,6 +162,11 @@ $(KERNEL_BIN): $(KERNEL_CONFIG) | $(KERNEL_OUT) $(hide) rm -rf $(KERNEL_OUT)/arch/$(KERNEL_ARCH)/boot/dts $(hide) rm -rf $(PRODUCT_OUT)/kernel.dtb $(PRODUCT_OUT)/kernel-and-dtb $(call build_kernel,all) + +$(KERNEL_MODULES_INSTALL): $(KERNEL_BIN) + $(hide) echo "Installing kernel modules ..." + # Since there may be no modules built, at least create the empty dir. + mkdir -p $@ if grep -q ^CONFIG_MODULES=y $(KERNEL_CONFIG) ; then \ $(call build_kernel,modules_install) ; \ fi @@ -195,7 +201,7 @@ $(PRODUCT_OUT)/kernel-and-dtb: $(KERNEL_BIN) $(PRODUCT_OUT)/kernel.dtb $(hide) cat $^ > $@ # The list of dependencies for the final kernel. -KERNEL_DEPS := $(KERNEL_BIN).vdso $(KERNEL_HEADERS_INSTALL) +KERNEL_DEPS := $(KERNEL_BIN).vdso $(KERNEL_HEADERS_INSTALL) $(KERNEL_MODULES_INSTALL) ifdef TARGET_KERNEL_DTB # If we need the DTB, include it in the build list. KERNEL_DEPS += $(PRODUCT_OUT)/kernel.dtb @@ -208,6 +214,9 @@ else KERNEL_IMAGE := $(KERNEL_BIN) endif +# Makes sure any built modules will be included in the system image build. +ALL_DEFAULT_INSTALLED_MODULES += $(KERNEL_MODULES_INSTALL) + # Produces the actual kernel image! $(PRODUCT_OUT)/kernel: $(KERNEL_IMAGE) $(KERNEL_DEPS) | $(ACP) $(ACP) -fp $< $@ |