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-rw-r--r--cmake/Modules/FindLibidn.cmake31
1 files changed, 18 insertions, 13 deletions
diff --git a/cmake/Modules/FindLibidn.cmake b/cmake/Modules/FindLibidn.cmake
index 5434127..611a6a8 100644
--- a/cmake/Modules/FindLibidn.cmake
+++ b/cmake/Modules/FindLibidn.cmake
@@ -15,22 +15,27 @@
#
# This file is in the public domain
-find_path(LIBIDN_INCLUDE_DIRS NAMES stringprep.h
- DOC "The libidn include directory")
+include(FindPkgConfig)
+pkg_check_modules(LIBIDN libidn)
-# The library containing the stringprep module is libidn
-find_library(LIBIDN_LIBRARIES NAMES idn
- DOC "The libidn library")
+if(NOT LIBIDN_FOUND)
+ find_path(LIBIDN_INCLUDE_DIRS NAMES stringprep.h
+ DOC "The libidn include directory")
-# 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)
+ # The library containing the stringprep module is libidn
+ find_library(LIBIDN_LIBRARIES NAMES idn
+ DOC "The libidn library")
-# Compatibility for all the ways of writing these variables
-if(LIBIDN_FOUND)
- set(LIBIDN_INCLUDE_DIR ${LIBIDN_INCLUDE_DIRS})
- set(LIBIDN_LIBRARY ${LIBIDN_LIBRARIES})
+ # 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()
endif()
mark_as_advanced(LIBIDN_INCLUDE_DIRS LIBIDN_LIBRARIES) \ No newline at end of file