cmake: generalize VERSION infrastructure for better reuse
Generalize the VERSION and version.h generation so that the same infrastructure can be reused for generating other version related header files, such as an application version header. Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
This commit is contained in:
Torsten Rasmussen
Carles Cufí
parent
37c6136385
commit
2c757f9e7a
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@ -544,6 +544,8 @@ add_custom_command(
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OUTPUT ${PROJECT_BINARY_DIR}/include/generated/version.h
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COMMAND ${CMAKE_COMMAND} -DZEPHYR_BASE=${ZEPHYR_BASE}
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-DOUT_FILE=${PROJECT_BINARY_DIR}/include/generated/version.h
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-DVERSION_TYPE=KERNEL
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-DVERSION_FILE=${ZEPHYR_BASE}/VERSION
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${build_version_argument}
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-P ${ZEPHYR_BASE}/cmake/gen_version_h.cmake
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DEPENDS ${ZEPHYR_BASE}/VERSION ${git_dependency}
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@ -2,13 +2,20 @@
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cmake_minimum_required(VERSION 3.20.0)
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if(NOT DEFINED BUILD_VERSION)
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if(VERSION_TYPE STREQUAL KERNEL)
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set(BUILD_VERSION_NAME BUILD_VERSION)
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else()
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set(BUILD_VERSION_NAME ${VERSION_TYPE}_BUILD_VERSION)
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endif()
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if(NOT DEFINED ${BUILD_VERSION_NAME})
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cmake_path(GET VERSION_FILE PARENT_PATH work_dir)
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find_package(Git QUIET)
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if(GIT_FOUND)
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execute_process(
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COMMAND ${GIT_EXECUTABLE} describe --abbrev=12 --always
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WORKING_DIRECTORY ${ZEPHYR_BASE}
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OUTPUT_VARIABLE BUILD_VERSION
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WORKING_DIRECTORY ${work_dir}
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OUTPUT_VARIABLE ${BUILD_VERSION_NAME}
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OUTPUT_STRIP_TRAILING_WHITESPACE
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ERROR_STRIP_TRAILING_WHITESPACE
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ERROR_VARIABLE stderr
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@ -23,4 +30,7 @@ if(NOT DEFINED BUILD_VERSION)
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endif()
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include(${ZEPHYR_BASE}/cmake/modules/version.cmake)
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configure_file(${ZEPHYR_BASE}/version.h.in ${OUT_FILE})
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file(READ ${ZEPHYR_BASE}/version.h.in version_content)
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string(CONFIGURE "${version_content}" version_content)
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string(CONFIGURE "${version_content}" version_content)
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file(WRITE ${OUT_FILE} "${version_content}")
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@ -33,72 +33,89 @@
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# The final load of `version.cmake` will setup correct build version values.
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include(${ZEPHYR_BASE}/cmake/hex.cmake)
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file(READ ${ZEPHYR_BASE}/VERSION ver)
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set_property(DIRECTORY APPEND PROPERTY CMAKE_CONFIGURE_DEPENDS ${ZEPHYR_BASE}/VERSION)
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string(REGEX MATCH "VERSION_MAJOR = ([0-9]*)" _ ${ver})
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set(PROJECT_VERSION_MAJOR ${CMAKE_MATCH_1})
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string(REGEX MATCH "VERSION_MINOR = ([0-9]*)" _ ${ver})
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set(PROJECT_VERSION_MINOR ${CMAKE_MATCH_1})
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string(REGEX MATCH "PATCHLEVEL = ([0-9]*)" _ ${ver})
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set(PROJECT_VERSION_PATCH ${CMAKE_MATCH_1})
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string(REGEX MATCH "VERSION_TWEAK = ([0-9]*)" _ ${ver})
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set(PROJECT_VERSION_TWEAK ${CMAKE_MATCH_1})
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string(REGEX MATCH "EXTRAVERSION = ([a-z0-9]*)" _ ${ver})
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set(PROJECT_VERSION_EXTRA ${CMAKE_MATCH_1})
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# Temporary convenience variable
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set(PROJECT_VERSION_WITHOUT_TWEAK ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_PATCH})
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if(PROJECT_VERSION_EXTRA)
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set(PROJECT_VERSION_EXTRA_STR "-${PROJECT_VERSION_EXTRA}")
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if(NOT DEFINED VERSION_FILE AND NOT DEFINED VERSION_TYPE)
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set(VERSION_FILE ${ZEPHYR_BASE}/VERSION ${APPLICATION_SOURCE_DIR}/VERSION)
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set(VERSION_TYPE KERNEL APP)
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endif()
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if(PROJECT_VERSION_TWEAK)
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set(PROJECT_VERSION ${PROJECT_VERSION_WITHOUT_TWEAK}.${PROJECT_VERSION_TWEAK})
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else()
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set(PROJECT_VERSION ${PROJECT_VERSION_WITHOUT_TWEAK})
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endif()
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foreach(type file IN ZIP_LISTS VERSION_TYPE VERSION_FILE)
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if(NOT EXISTS ${file})
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break()
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endif()
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file(READ ${file} ver)
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set_property(DIRECTORY APPEND PROPERTY CMAKE_CONFIGURE_DEPENDS ${file})
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set(PROJECT_VERSION_STR ${PROJECT_VERSION}${PROJECT_VERSION_EXTRA_STR})
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string(REGEX MATCH "VERSION_MAJOR = ([0-9]*)" _ ${ver})
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set(${type}_VERSION_MAJOR ${CMAKE_MATCH_1})
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if(DEFINED BUILD_VERSION)
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set(BUILD_VERSION_STR ", build: ${BUILD_VERSION}")
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endif()
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string(REGEX MATCH "VERSION_MINOR = ([0-9]*)" _ ${ver})
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set(${type}_VERSION_MINOR ${CMAKE_MATCH_1})
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if (NOT NO_PRINT_VERSION)
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message(STATUS "Zephyr version: ${PROJECT_VERSION_STR} (${ZEPHYR_BASE})${BUILD_VERSION_STR}")
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endif()
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string(REGEX MATCH "PATCHLEVEL = ([0-9]*)" _ ${ver})
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set(${type}_PATCHLEVEL ${CMAKE_MATCH_1})
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set(MAJOR ${PROJECT_VERSION_MAJOR}) # Temporary convenience variable
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set(MINOR ${PROJECT_VERSION_MINOR}) # Temporary convenience variable
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set(PATCH ${PROJECT_VERSION_PATCH}) # Temporary convenience variable
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string(REGEX MATCH "VERSION_TWEAK = ([0-9]*)" _ ${ver})
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set(${type}_VERSION_TWEAK ${CMAKE_MATCH_1})
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math(EXPR KERNEL_VERSION_NUMBER_INT "(${MAJOR} << 16) + (${MINOR} << 8) + (${PATCH})")
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math(EXPR KERNELVERSION_INT "(${MAJOR} << 24) + (${MINOR} << 16) + (${PATCH} << 8) + (${PROJECT_VERSION_TWEAK})")
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string(REGEX MATCH "EXTRAVERSION = ([a-z0-9]*)" _ ${ver})
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set(${type}_VERSION_EXTRA ${CMAKE_MATCH_1})
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to_hex(${KERNEL_VERSION_NUMBER_INT} KERNEL_VERSION_NUMBER)
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to_hex(${KERNELVERSION_INT} KERNELVERSION)
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# Temporary convenience variable
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set(${type}_VERSION_WITHOUT_TWEAK ${${type}_VERSION_MAJOR}.${${type}_VERSION_MINOR}.${${type}_PATCHLEVEL})
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set(KERNEL_VERSION_MAJOR ${PROJECT_VERSION_MAJOR})
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set(KERNEL_VERSION_MINOR ${PROJECT_VERSION_MINOR})
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set(KERNEL_PATCHLEVEL ${PROJECT_VERSION_PATCH})
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if(PROJECT_VERSION_EXTRA)
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set(KERNEL_VERSION_STRING "\"${PROJECT_VERSION_WITHOUT_TWEAK}-${PROJECT_VERSION_EXTRA}\"")
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else()
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set(KERNEL_VERSION_STRING "\"${PROJECT_VERSION_WITHOUT_TWEAK}\"")
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endif()
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set(MAJOR ${${type}_VERSION_MAJOR}) # Temporary convenience variable
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set(MINOR ${${type}_VERSION_MINOR}) # Temporary convenience variable
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set(PATCH ${${type}_PATCHLEVEL}) # Temporary convenience variable
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set(TWEAK ${${type}_VERSION_TWEAK}) # Temporary convenience variable
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set(ZEPHYR_VERSION_CODE ${KERNEL_VERSION_NUMBER_INT})
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math(EXPR ${type}_VERSION_NUMBER_INT "(${MAJOR} << 16) + (${MINOR} << 8) + (${PATCH})")
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math(EXPR ${type}VERSION_INT "(${MAJOR} << 24) + (${MINOR} << 16) + (${PATCH} << 8) + (${TWEAK})")
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# Cleanup convenience variables
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unset(MAJOR)
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unset(MINOR)
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unset(PATCH)
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unset(PROJECT_VERSION_WITHOUT_TWEAK)
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to_hex(${${type}_VERSION_NUMBER_INT} ${type}_VERSION_NUMBER)
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to_hex(${${type}VERSION_INT} ${type}VERSION)
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if(${type}_VERSION_EXTRA)
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set(${type}_VERSION_STRING "${${type}_VERSION_WITHOUT_TWEAK}-${${type}_VERSION_EXTRA}")
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else()
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set(${type}_VERSION_STRING "${${type}_VERSION_WITHOUT_TWEAK}")
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endif()
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if(type STREQUAL KERNEL)
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set(PROJECT_VERSION_MAJOR ${${type}_VERSION_MAJOR})
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set(PROJECT_VERSION_MINOR ${${type}_VERSION_MINOR})
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set(PROJECT_VERSION_PATCH ${${type}_PATCHLEVEL})
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set(PROJECT_VERSION_TWEAK ${${type}_VERSION_TWEAK})
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set(PROJECT_VERSION_EXTRA ${${type}_VERSION_EXTRA})
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if(PROJECT_VERSION_EXTRA)
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set(PROJECT_VERSION_EXTRA_STR "-${PROJECT_VERSION_EXTRA}")
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endif()
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if(${type}_VERSION_TWEAK)
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set(PROJECT_VERSION ${${type}_VERSION_WITHOUT_TWEAK}.${${type}_VERSION_TWEAK})
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else()
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set(PROJECT_VERSION ${${type}_VERSION_WITHOUT_TWEAK})
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endif()
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set(PROJECT_VERSION_STR ${PROJECT_VERSION}${PROJECT_VERSION_EXTRA_STR})
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set(ZEPHYR_VERSION_CODE ${${type}_VERSION_NUMBER_INT})
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set(ZEPHYR_VERSION TRUE)
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if(DEFINED BUILD_VERSION)
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set(BUILD_VERSION_STR ", build: ${BUILD_VERSION}")
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endif()
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if (NOT NO_PRINT_VERSION)
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message(STATUS "Zephyr version: ${PROJECT_VERSION_STR} (${ZEPHYR_BASE})${BUILD_VERSION_STR}")
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endif()
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endif()
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# Cleanup convenience variables
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unset(MAJOR)
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unset(MINOR)
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unset(PATCH)
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unset(${type}_VERSION_WITHOUT_TWEAK)
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endforeach()
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27
version.h.in
27
version.h.in
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@ -1,20 +1,21 @@
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#ifndef _KERNEL_VERSION_H_
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#define _KERNEL_VERSION_H_
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#ifndef _@VERSION_TYPE@_VERSION_H_
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#define _@VERSION_TYPE@_VERSION_H_
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/* KERNEL and ZEPHYR_VERSION @templates@ values come from cmake/version.cmake
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* BUILD_VERSION @template@ will be 'git describe', alternatively user defined BUILD_VERSION.
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/* @templates@ values come from cmake/version.cmake
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* BUILD_VERSION related @template@ values will be 'git describe',
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* alternatively user defined BUILD_VERSION.
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*/
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#cmakedefine ZEPHYR_VERSION_CODE @ZEPHYR_VERSION_CODE@
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#define ZEPHYR_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))
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#cmakedefine ZEPHYR_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))
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#define KERNELVERSION @KERNELVERSION@
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#define KERNEL_VERSION_NUMBER @KERNEL_VERSION_NUMBER@
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#define KERNEL_VERSION_MAJOR @KERNEL_VERSION_MAJOR@
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#define KERNEL_VERSION_MINOR @KERNEL_VERSION_MINOR@
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#define KERNEL_PATCHLEVEL @KERNEL_PATCHLEVEL@
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#define KERNEL_VERSION_STRING @KERNEL_VERSION_STRING@
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#define @VERSION_TYPE@VERSION @@VERSION_TYPE@VERSION@
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#define @VERSION_TYPE@_VERSION_NUMBER @@VERSION_TYPE@_VERSION_NUMBER@
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#define @VERSION_TYPE@_VERSION_MAJOR @@VERSION_TYPE@_VERSION_MAJOR@
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#define @VERSION_TYPE@_VERSION_MINOR @@VERSION_TYPE@_VERSION_MINOR@
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#define @VERSION_TYPE@_PATCHLEVEL @@VERSION_TYPE@_PATCHLEVEL@
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#define @VERSION_TYPE@_VERSION_STRING "@@VERSION_TYPE@_VERSION_STRING@"
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#define BUILD_VERSION @BUILD_VERSION@
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#define @BUILD_VERSION_NAME@ @@BUILD_VERSION_NAME@@
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#endif /* _KERNEL_VERSION_H_ */
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#endif /* _@VERSION_TYPE@_VERSION_H_ */
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