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gnss-sdr/cmake/Modules/DetectLinuxDistro.cmake

100 lines
3.0 KiB
CMake

# Copyright (C) 2020 (see AUTHORS file for a list of contributors)
#
# This file is part of GNSS-SDR.
#
# GNSS-SDR is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# GNSS-SDR 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 GNSS-SDR. If not, see <https://www.gnu.org/licenses/>.
if(CMAKE_SIZEOF_VOID_P EQUAL 8)
set(ARCH_ "(64 bits)")
else()
set(ARCH_ "(32 bits)")
endif()
if(EXISTS "/etc/lsb-release")
execute_process(COMMAND cat /etc/lsb-release
COMMAND grep DISTRIB_ID
COMMAND awk -F= "{ print $2 }"
COMMAND tr "\n" " "
COMMAND sed "s/ //"
OUTPUT_VARIABLE LINUX_DISTRIBUTION
RESULT_VARIABLE LINUX_ID_RESULT
)
execute_process(COMMAND cat /etc/lsb-release
COMMAND grep DISTRIB_RELEASE
COMMAND awk -F= "{ print $2 }"
COMMAND tr "\n" " "
COMMAND sed "s/ //"
OUTPUT_VARIABLE LINUX_VER
RESULT_VARIABLE LINUX_VER_RESULT
)
endif()
if(NOT LINUX_DISTRIBUTION)
if(EXISTS "/etc/linuxmint/info")
set(LINUX_DISTRIBUTION "LinuxMint")
execute_process(COMMAND cat /etc/linuxmint/info
COMMAND grep -m1 RELEASE
COMMAND awk -F= "{ print $2 }"
COMMAND tr "\n" " "
COMMAND sed "s/ //"
OUTPUT_VARIABLE LINUX_VER
RESULT_VARIABLE LINUX_VER_RESULT
)
endif()
endif()
if(NOT LINUX_DISTRIBUTION)
if(EXISTS "/etc/os-release")
execute_process(COMMAND cat /etc/os-release
COMMAND grep -m1 NAME
COMMAND awk -F= "{ print $2 }"
COMMAND tr "\n" " "
COMMAND sed "s/ //"
OUTPUT_VARIABLE LINUX_DISTRIBUTION
RESULT_VARIABLE LINUX_ID_RESULT
)
execute_process(COMMAND cat /etc/os-release
COMMAND grep VERSION_ID
COMMAND awk -F= "{ print $2 }"
COMMAND tr "\n" " "
COMMAND sed "s/ //"
OUTPUT_VARIABLE LINUX_VER
RESULT_VARIABLE LINUX_VER_RESULT
)
if(${LINUX_DISTRIBUTION} MATCHES "Debian")
set(LINUX_DISTRIBUTION "Debian")
file(READ /etc/debian_version LINUX_VER)
endif()
endif()
endif()
if(NOT LINUX_DISTRIBUTION)
if(EXISTS "/etc/redhat-release")
set(LINUX_DISTRIBUTION "Red Hat")
file(READ /etc/redhat-release LINUX_VER)
endif()
endif()
if(NOT LINUX_DISTRIBUTION)
if(EXISTS "/etc/debian_version")
set(LINUX_DISTRIBUTION "Debian")
file(READ /etc/debian_version LINUX_VER)
endif()
endif()
if(NOT LINUX_DISTRIBUTION)
set(LINUX_DISTRIBUTION "Generic")
set(LINUX_VER "Unknown")
endif()