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+#.rst:
+# FindIntl
+# --------
+#
+# Find the Gettext libintl headers and libraries.
+#
+# This module reports information about the Gettext libintl
+# installation in several variables. General variables::
+#
+# Intl_FOUND - true if the libintl headers and libraries were found
+# Intl_INCLUDE_DIRS - the directory containing the libintl headers
+# Intl_LIBRARIES - libintl libraries to be linked
+#
+# The following cache variables may also be set::
+#
+# Intl_INCLUDE_DIR - the directory containing the libintl headers
+# Intl_LIBRARY - the libintl library (if any)
+#
+# .. note::
+# On some platforms, such as Linux with GNU libc, the gettext
+# functions are present in the C standard library and libintl
+# is not required. ``Intl_LIBRARIES`` will be empty in this
+# case.
+#
+# .. note::
+# If you wish to use the Gettext tools (``msgmerge``,
+# ``msgfmt``, etc.), use :module:`FindGettext`.
+
+
+# Written by Roger Leigh <rleigh@codelibre.net>
+
+#=============================================================================
+# Copyright 2014 Roger Leigh <rleigh@codelibre.net>
+#
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
+#=============================================================================
+# (To distribute this file outside of CMake, substitute the full
+# License text for the above reference.)
+
+# Find include directory
+find_path(Intl_INCLUDE_DIR
+ NAMES "libintl.h"
+ DOC "libintl include directory")
+mark_as_advanced(Intl_INCLUDE_DIR)
+
+# Find all Intl libraries
+find_library(Intl_LIBRARY "intl"
+ DOC "libintl libraries (if not in the C library)")
+mark_as_advanced(Intl_LIBRARY)
+
+include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(Intl
+ FOUND_VAR Intl_FOUND
+ REQUIRED_VARS Intl_INCLUDE_DIR
+ FAIL_MESSAGE "Failed to find Gettext libintl")
+
+if(Intl_FOUND)
+ set(Intl_INCLUDE_DIRS "${Intl_INCLUDE_DIR}")
+ if(Intl_LIBRARY)
+ set(Intl_LIBRARIES "${Intl_LIBRARY}")
+ else()
+ unset(Intl_LIBRARIES)
+ endif()
+endif()