FindLibidn.cmake 1.32 KB
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# - Find libidn
# Find the libidn library, and more particularly the stringprep header.
#
# This module defines the following variables:
#   LIBIDN_FOUND  -  True if library and include directory are found
# If set to TRUE, the following are also defined:
#   LIBIDN_INCLUDE_DIRS  -  The directory where to find the header file
#   LIBIDN_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 way to write them.
#   LIBIDN_INCLUDE_DIR
#   LIBIDN_LIBRARY
#
# This file is in the public domain

find_path(LIBIDN_INCLUDE_DIRS NAMES stringprep.h
  DOC "The libidn include directory")

# The library containing the stringprep module is libidn
find_library(LIBIDN_LIBRARIES NAMES idn
  DOC "The libidn library")

# Use some standard module to handle the QUIETLY and REQUIRED arguments, and
# set LIBIDN_FOUND to TRUE if these two variables are set.
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Libidn REQUIRED_VARS LIBIDN_LIBRARIES LIBIDN_INCLUDE_DIRS)

# Compatibility for all the ways of writing these variables
if(LIBIDN_FOUND)
  set(LIBIDN_INCLUDE_DIR ${LIBIDN_INCLUDE_DIRS})
  set(LIBIDN_LIBRARY ${LIBIDN_LIBRARIES})
endif()

mark_as_advanced(LIBIDN_INCLUDE_DIRS LIBIDN_LIBRARIES)