Commit 7ec1f124 authored by louiz’'s avatar louiz’

Add the FindCARES cmake module

parent b86547dc
# - Find c-ares
# Find the c-ares library, and more particularly the stringprep header.
#
# This module defines the following variables:
# CARES_FOUND - True if library and include directory are found
# If set to TRUE, the following are also defined:
# CARES_INCLUDE_DIRS - The directory where to find the header file
# CARES_LIBRARIES - Where to find the library file
#
# For conveniance, these variables are also set. They have the same values
# than the variables above. The user can thus choose his/her prefered way
# to write them.
# CARES_INCLUDE_DIR
# CARES_LIBRARY
#
# This file is in the public domain
if(NOT CARES_FOUND)
find_path(CARES_INCLUDE_DIRS NAMES ares.h
DOC "The c-ares include directory")
find_library(CARES_LIBRARIES NAMES cares
DOC "The c-ares library")
# Use some standard module to handle the QUIETLY and REQUIRED arguments, and
# set CARES_FOUND to TRUE if these two variables are set.
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(CARES REQUIRED_VARS CARES_LIBRARIES CARES_INCLUDE_DIRS)
# Compatibility for all the ways of writing these variables
if(CARES_FOUND)
set(CARES_INCLUDE_DIR ${CARES_INCLUDE_DIRS})
set(CARES_LIBRARY ${CARES_LIBRARIES})
endif()
endif()
mark_as_advanced(CARES_INCLUDE_DIRS CARES_LIBRARIES)
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