57 lines
2.0 KiB
CMake
57 lines
2.0 KiB
CMake
include(${ZEPHYR_BASE}/cmake/hex.cmake)
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file(READ ${ZEPHYR_BASE}/VERSION ver)
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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_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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message("Zephyr version: ${PROJECT_VERSION}")
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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 ${PROJECT_VERSION_PATCH}) # Temporary convenience variable
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math(EXPR KERNEL_VERSION_NUMBER_INT "(${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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to_hex(${KERNEL_VERSION_NUMBER_INT} KERNEL_VERSION_NUMBER)
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to_hex(${KERNELVERSION_INT} KERNELVERSION)
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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(ZEPHYR_VERSION_CODE ${KERNEL_VERSION_NUMBER_INT})
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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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