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Diffstat (limited to 'cmake/Modules/FindCARES.cmake')
| -rw-r--r-- | cmake/Modules/FindCARES.cmake | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/cmake/Modules/FindCARES.cmake b/cmake/Modules/FindCARES.cmake new file mode 100644 index 0000000..c4c757a --- /dev/null +++ b/cmake/Modules/FindCARES.cmake @@ -0,0 +1,37 @@ +# - 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) |