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# - Try to find LibIconv
# Once done this will define
#
# LIBICONV_FOUND - system has LibIconv
# LIBICONV_INCLUDE_DIR - the LibIconv include directory
# LIBICONV_LIBRARIES - the libraries needed to use LibIconv
# LIBICONV_DEFINITIONS - Compiler switches required for using LibIconv
if (LIBICONV_INCLUDE_DIR AND LIBICONV_LIBRARIES)
# in cache already
SET(LIBICONV_FOUND TRUE)
else (LIBICONV_INCLUDE_DIR AND LIBICONV_LIBRARIES)
IF (NOT WIN32)
MESSAGE(FATAL_ERROR "Please set this to the correct values!")
# use pkg-config to get the directories and then use these values
# in the FIND_PATH() and FIND_LIBRARY() calls
INCLUDE(UsePkgConfig)
PKGCONFIG(libiconv-1.9 _LibIconvIncDir _LibIconvLinkDir _LibIconvLinkFlags _LiIconvCflags)
SET(LIBICONV_DEFINITIONS ${_LibIconvCflags})
ENDIF (NOT WIN32)
FIND_PATH(LIBICONV_INCLUDE_DIR iconv.h
PATHS
${_LibIconvIncDir}
PATH_SUFFIXES libiconv
)
FIND_LIBRARY(LIBICONV_LIBRARIES NAMES iconv libiconv
PATHS
${_LibIconvLinkDir}
)
if (LIBICONV_INCLUDE_DIR AND LIBICONV_LIBRARIES)
set(LIBICONV_FOUND TRUE)
endif (LIBICONV_INCLUDE_DIR AND LIBICONV_LIBRARIES)
if (LIBICONV_FOUND)
if (NOT LibIconv_FIND_QUIETLY)
message(STATUS "Found LibIconv: ${LIBICONV_LIBRARIES}")
endif (NOT LibIconv_FIND_QUIETLY)
else (LIBICONV_FOUND)
if (LibIconv_FIND_REQUIRED)
message(SEND_ERROR "Could NOT find LibIconv")
endif (LibIconv_FIND_REQUIRED)
endif (LIBICONV_FOUND)
MARK_AS_ADVANCED(LIBICONV_INCLUDE_DIR LIBICONV_LIBRARIES)
endif (LIBICONV_INCLUDE_DIR AND LIBICONV_LIBRARIES)
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