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# Copyright The OpenTelemetry Authors
# SPDX-License-Identifier: Apache-2.0
# Parse /etc/os-release to determine Linux distro
if(EXISTS /etc/os-release)
file(STRINGS /etc/os-release OS_RELEASE)
foreach(NameAndValue ${OS_RELEASE})
# Strip leading spaces
string(REGEX REPLACE "^[ ]+" "" NameAndValue ${NameAndValue})
# Find variable name
string(REGEX MATCH "^[^=]+" Name ${NameAndValue})
# Find the value
string(REPLACE "${Name}=" "" Value ${NameAndValue})
# Strip quotes from value
string(REPLACE "\"" "" Value ${Value})
# Set the variable
message("-- /etc/os-release : ${Name}=${Value}")
set("OS_RELEASE_${Name}" "${Value}")
endforeach()
else()
set("OS_RELEASE_NAME" ${CMAKE_SYSTEM_NAME})
set("OS_RELEASE_ID" ${CMAKE_SYSTEM_NAME})
set("OS_RELEASE_VERSION_ID" "1.0")
endif()
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