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Diffstat (limited to 'cmake/Modules/FindUDNS.cmake')
| -rw-r--r-- | cmake/Modules/FindUDNS.cmake | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/cmake/Modules/FindUDNS.cmake b/cmake/Modules/FindUDNS.cmake new file mode 100644 index 0000000..9576b2a --- /dev/null +++ b/cmake/Modules/FindUDNS.cmake @@ -0,0 +1,38 @@ +# - Find udns +# Find the udns library +# +# This module defines the following variables: +# UDNS_FOUND - True if library and include directory are found +# If set to TRUE, the following are also defined: +# UDNS_INCLUDE_DIRS - The directory where to find the header file +# UDNS_LIBRARIES - Where to find the library file +# +# For conveniance, these variables are also set. They have the same values +# as the variables above. The user can thus choose his/her prefered way +# to write them. +# UDNS_INCLUDE_DIR +# UDNS_LIBRARY +# +# This file is in the public domain + +if(NOT UDNS_FOUND) + find_path(UDNS_INCLUDE_DIRS NAMES udns.h + DOC "The udns include directory") + + find_library(UDNS_LIBRARIES NAMES udns + DOC "The udns library") + + # Use some standard module to handle the QUIETLY and REQUIRED arguments, and + # set UDNS_FOUND to TRUE if these two variables are set. + include(FindPackageHandleStandardArgs) + find_package_handle_standard_args(UDNS REQUIRED_VARS UDNS_LIBRARIES UDNS_INCLUDE_DIRS) + + # Compatibility for all the ways of writing these variables + if(UDNS_FOUND) + set(UDNS_INCLUDE_DIR ${UDNS_INCLUDE_DIRS} CACHE INTERNAL "") + set(UDNS_LIBRARY ${UDNS_LIBRARIES} CACHE INTERNAL "") + set(UDNS_FOUND ${UDNS_FOUND} CACHE INTERNAL "") + endif() +endif() + +mark_as_advanced(UDNS_INCLUDE_DIRS UDNS_LIBRARIES) |