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# Try to find the libintl library. Explicit searching is currently
# only required for Win32, though it might be useful for some UNIX
# variants, too. Therefore code for searching common UNIX include
# directories is included, too.
#
# Once done this will define
#
# LIBINTL_FOUND - system has libintl
# LIBINTL_LIBRARIES - libraries needed for linking
IF (LIBINTL_FOUND)
SET(LIBINTL_FIND_QUIETLY TRUE)
ENDIF ()
# for Windows we rely on the environement variables
# %INCLUDE% and %LIB%; FIND_LIBRARY checks %LIB%
# automatically on Windows
IF(WIN32)
FIND_LIBRARY(LIBINTL_LIBRARIES
NAMES intl
)
IF(LIBINTL_LIBRARIES)
SET(LIBINTL_FOUND TRUE)
ELSE(LIBINTL_LIBRARIES)
SET(LIBINTL_FOUND FALSE)
ENDIF(LIBINTL_LIBRARIES)
ELSE()
include(CheckFunctionExists)
check_function_exists(dgettext LIBINTL_LIBC_HAS_DGETTEXT)
if (LIBINTL_LIBC_HAS_DGETTEXT)
find_library(LIBINTL_LIBRARIES NAMES c)
set(LIBINTL_FOUND TRUE)
else (LIBINTL_LIBC_HAS_DGETTEXT)
find_library(LIBINTL_LIBRARIES
NAMES intl libintl
PATHS /usr/lib /usr/local/lib
)
IF(LIBINTL_LIBRARIES)
SET(LIBINTL_FOUND TRUE)
ELSE(LIBINTL_LIBRARIES)
SET(LIBINTL_FOUND FALSE)
ENDIF(LIBINTL_LIBRARIES)
ENDIF (LIBINTL_LIBC_HAS_DGETTEXT)
ENDIF()
IF (LIBINTL_FOUND)
IF (NOT LIBINTL_FIND_QUIETLY)
MESSAGE(STATUS "Found libintl: ${LIBINTL_LIBRARIES}")
ENDIF ()
ELSE ()
IF (LIBINTL_FIND_REQUIRED)
MESSAGE(FATAL_ERROR "Could NOT find libintl")
ENDIF ()
ENDIF ()
MARK_AS_ADVANCED(LIBINTL_LIBRARIES LIBINTL_LIBC_HAS_DGETTEXT)
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