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-# - Find iconv
-# Find the iconv (character set conversion) library
-#
-# This module defines the following variables:
-# ICONV_FOUND - True if library and include directory are found
-# If set to TRUE, the following are also defined:
-# ICONV_INCLUDE_DIRS - The directory where to find the header file
-# ICONV_LIBRARIES - Where to find the library file
-# ICONV_SECOND_ARGUMENT_IS_CONST - The second argument for iconv() is const
-#
-# 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.
-# ICONV_LIBRARY
-# ICONV_INCLUDE_DIR
-#
-# This file is in the public domain
-
-find_path(ICONV_INCLUDE_DIRS NAMES iconv.h
- DOC "The iconv include directory")
-
-find_library(ICONV_LIBRARIES NAMES iconv libiconv libiconv-2 c
- DOC "The iconv library")
-
-# Use some standard module to handle the QUIETLY and REQUIRED arguments, and
-# set ICONV_FOUND to TRUE if these two variables are set.
-include(FindPackageHandleStandardArgs)
-find_package_handle_standard_args(Iconv REQUIRED_VARS ICONV_LIBRARIES ICONV_INCLUDE_DIRS)
-
-# Check if the prototype is
-# size_t iconv(iconv_t cd, char** inbuf, size_t* inbytesleft,
-# char** outbuf, size_t* outbytesleft);
-# or
-# size_t iconv (iconv_t cd, const char** inbuf, size_t* inbytesleft,
-# char** outbuf, size_t* outbytesleft);
-if(ICONV_FOUND)
- include(CheckCXXSourceCompiles)
-
- # Set the parameters needed to compile the following code.
- set(CMAKE_REQUIRED_INCLUDES ${ICONV_INCLUDE_DIRS})
- set(CMAKE_REQUIRED_LIBRARIES ${ICONV_LIBRARIES})
-
- check_cxx_source_compiles("
- #include <iconv.h>
- int main(){
- iconv_t conv = 0;
- const char* in = 0;
- size_t ilen = 0;
- char* out = 0;
- size_t olen = 0;
- iconv(conv, &in, &ilen, &out, &olen);
- return 0;}"
- ICONV_SECOND_ARGUMENT_IS_CONST)
-
-# Compatibility for all the ways of writing these variables
- set(ICONV_LIBRARY ${ICONV_LIBRARIES})
- set(ICONV_INCLUDE_DIR ${ICONV_INCLUDE_DIRS})
-endif()
-
-mark_as_advanced(ICONV_INCLUDE_DIRS ICONV_LIBRARIES ICONV_SECOND_ARGUMENT_IS_CONST) \ No newline at end of file