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64 lines
2.4 KiB
CMake
64 lines
2.4 KiB
CMake
# - If included, system dependent information types like lsb_release name, architecture type
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# and some other useful information stored for global CMAKE use
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#
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# !!! The content of these variables should not be used in cross compilation projects !!!
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#
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# Copyright (C) 2011 by Michael Götting <mgoettin at techfak dot uni-bielefeld dot de>
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#
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# This program is free software; you can redistribute it
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# and/or modify it under the terms of the GNU General
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# Public License as published by the Free Software Foundation;
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# either version 2, or (at your option)
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# any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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SET(LSB_DISTRIBUTOR_ID "unkown")
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SET(LSB_RELEASE "unkown")
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SET(LSB_CODENAME "unkown")
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SET(LSB_BIT_TYPE "unkown")
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SET(LSB_ARCH_TYPE "unkown")
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# ---- (mgoettin 10/17/2011) TODO: Update this to match all OS ----
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SET(LSB_PROCESSOR_ARCH ${CMAKE_SYSTEM_PROCESSOR})
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# ---- Get the system bit type ----
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IF(CMAKE_SIZEOF_VOID_P EQUAL 8)
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SET(LSB_BIT_TYPE 64)
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ELSE()
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SET(LSB_BIT_TYPE 32)
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ENDIF()
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# ---- Get the system LSB data ----
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IF(UNIX)
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FIND_PROGRAM(LSB_RELEASE_EXECUTABLE lsb_release)
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IF(LSB_RELEASE_EXECUTABLE)
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# ---- Get the distribution codename ----
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EXECUTE_PROCESS(COMMAND ${LSB_RELEASE_EXECUTABLE} -s -c
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OUTPUT_VARIABLE TMP_LSB_CODENAME
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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STRING(TOLOWER ${TMP_LSB_CODENAME} LSB_CODENAME)
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# ---- Get the release name ----
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EXECUTE_PROCESS(COMMAND ${LSB_RELEASE_EXECUTABLE} -s -r
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OUTPUT_VARIABLE TMP_LSB_RELEASE
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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STRING(TOLOWER ${TMP_LSB_RELEASE} LSB_RELEASE)
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# ---- Get the distributor id ----
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EXECUTE_PROCESS(COMMAND ${LSB_RELEASE_EXECUTABLE} -s -i
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OUTPUT_VARIABLE TMP_LSB_DISTRIBUTOR_ID
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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STRING(TOLOWER ${TMP_LSB_DISTRIBUTOR_ID} LSB_DISTRIBUTOR_ID)
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MESSAGE(STATUS "LSB-Release system information::
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LSB Distributor-ID: ${LSB_DISTRIBUTOR_ID}
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LSB Release: ${LSB_RELEASE}
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LSB Codename: ${LSB_CODENAME}
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System bit type: ${LSB_BIT_TYPE} bit")
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ENDIF(LSB_RELEASE_EXECUTABLE)
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ENDIF(UNIX)
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