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Diffstat (limited to 'mailbox/CMakeLists.txt')
| -rw-r--r-- | mailbox/CMakeLists.txt | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/mailbox/CMakeLists.txt b/mailbox/CMakeLists.txt new file mode 100644 index 0000000..b0da45c --- /dev/null +++ b/mailbox/CMakeLists.txt @@ -0,0 +1,43 @@ +# +# (C) COPYRIGHT 2020 ARM Limited. All rights reserved. +# +# This program is free software and is provided to you under the terms of the +# GNU General Public License version 2 as published by the Free Software +# Foundation, and any use by you of this program is subject to the terms +# of such GNU licence. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, you can access it online at +# http://www.gnu.org/licenses/gpl-2.0.html. +# +# SPDX-License-Identifier: GPL-2.0-only +# + +cmake_minimum_required(VERSION 3.0.2) + +# Set the project name and version +project("mhu-mailbox" VERSION 1.0) + +# Make sure KDIR is set +set(KDIR "" CACHE PATH "Path to Linux kernel sources") +if (NOT EXISTS ${KDIR}) + message(FATAL_ERROR "Can't build kernel module without KDIR.") +endif() + +# Depend on all h and c files +file(GLOB_RECURSE SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} "*.c" "*.h") + +# Build the kernel module +add_custom_target(mailbox-module ALL + COMMAND ${CMAKE_MAKE_PROGRAM} -C ${KDIR} + M=${CMAKE_CURRENT_SOURCE_DIR} CONFIG_ARM_MHU=m + CROSS_COMPILE=aarch64-linux-gnu- ARCH=arm64 modules + BYPRODUCTS arm_mhu.ko + DEPENDS ${SOURCES} Kbuild Kconfig + COMMENT "Building arm_mhu.ko" + VERBATIM) |