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Diffstat (limited to 'cmake/version.cmake')
| -rw-r--r-- | cmake/version.cmake | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/cmake/version.cmake b/cmake/version.cmake new file mode 100644 index 0000000..da3951d --- /dev/null +++ b/cmake/version.cmake @@ -0,0 +1,21 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# CMake macros to get version numbers +# Copyright (C) 2020 Manuel Bentele <development@manuel-bentele.de> +# + +# macro to get Linux kernel version +macro(get_kernel_version LINUX_KERNEL_VERSION) + execute_process(COMMAND uname -r + OUTPUT_VARIABLE UNAME_RESULT + OUTPUT_STRIP_TRAILING_WHITESPACE) + string(REGEX MATCH "[0-9]+.[0-9]+.[0-9]+" LINUX_KERNEL_VERSION ${UNAME_RESULT}) +endmacro(get_kernel_version) + +# macro to get short hash of latest commit +macro(get_repository_version REPOSITORY_VERSION) + execute_process(COMMAND git rev-parse --short HEAD + OUTPUT_VARIABLE SHORT_HASH_RESULT + OUTPUT_STRIP_TRAILING_WHITESPACE) + string(REGEX MATCH "[0-9a-fA-F]+" REPOSITORY_VERSION ${SHORT_HASH_RESULT}) +endmacro(get_repository_version) |