# Distributed under the OSI-approved BSD 3-Clause License. See accompanying | |
# file Copyright.txt or https://cmake.org/licensing for details. | |
# Author: Alex Turbov | |
if(NOT EXISTS "${CMAKE_SYSROOT}/etc/debian_version") | |
return() | |
endif() | |
# Get the first string only | |
file( | |
STRINGS "${CMAKE_SYSROOT}/etc/debian_version" CMAKE_GET_OS_RELEASE_FALLBACK_CONTENT | |
LIMIT_COUNT 1 | |
) | |
# | |
# Example: | |
# 6.0.10 # Old debian | |
# wheezy/sid # Ubuntu | |
# | |
if(CMAKE_GET_OS_RELEASE_FALLBACK_CONTENT MATCHES "[0-9]+(\.[0-9]+)*") | |
set(CMAKE_GET_OS_RELEASE_FALLBACK_RESULT_NAME Debian) | |
set(CMAKE_GET_OS_RELEASE_FALLBACK_RESULT_ID debian) | |
set(CMAKE_GET_OS_RELEASE_FALLBACK_RESULT_VERSION ${CMAKE_GET_OS_RELEASE_FALLBACK_CONTENT}) | |
set(CMAKE_GET_OS_RELEASE_FALLBACK_RESULT_VERSION_ID ${CMAKE_GET_OS_RELEASE_FALLBACK_CONTENT}) | |
list( | |
APPEND CMAKE_GET_OS_RELEASE_FALLBACK_RESULT | |
CMAKE_GET_OS_RELEASE_FALLBACK_RESULT_NAME | |
CMAKE_GET_OS_RELEASE_FALLBACK_RESULT_ID | |
CMAKE_GET_OS_RELEASE_FALLBACK_RESULT_VERSION | |
CMAKE_GET_OS_RELEASE_FALLBACK_RESULT_VERSION_ID | |
) | |
endif() | |
unset(CMAKE_GET_OS_RELEASE_FALLBACK_CONTENT) |