Added detection of libintl.

[libftdi] / cmake / FindLibintl.cmake

diff --git a/cmake/FindLibintl.cmake b/cmake/FindLibintl.cmake
new file mode 100644 (file)
index 0000000..65ed91c
--- /dev/null
+++ b/cmake/FindLibintl.cmake
@@ -0,0 +1,47 @@
+# Try to find Libintl functionality
+# Once done this will define
+#
+#  LIBINTL_FOUND - system has Libintl
+#  LIBINTL_INCLUDE_DIR - Libintl include directory
+#  LIBINTL_LIBRARIES - Libraries needed to use Libintl
+#
+# TODO: This will enable translations only if Gettext functionality is
+# present in libc. Must have more robust system for release, where Gettext
+# functionality can also reside in standalone Gettext library, or the one
+# embedded within kdelibs (cf. gettext.m4 from Gettext source).
+ 
+# Copyright (c) 2006, Chusslove Illich, <caslav.ilic@gmx.net>
+# Copyright (c) 2007, Alexander Neundorf, <neundorf@kde.org>
+#
+# Redistribution and use is allowed according to the terms of the BSD license.
+# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
+ 
+if(LIBINTL_INCLUDE_DIR AND LIBINTL_LIB_FOUND)
+  set(Libintl_FIND_QUIETLY TRUE)
+endif(LIBINTL_INCLUDE_DIR AND LIBINTL_LIB_FOUND)
+ 
+find_path(LIBINTL_INCLUDE_DIR libintl.h)
+ 
+set(LIBINTL_LIB_FOUND FALSE)
+ 
+if(LIBINTL_INCLUDE_DIR)
+  include(CheckFunctionExists)
+  check_function_exists(dgettext LIBINTL_LIBC_HAS_DGETTEXT)
+ 
+  if (LIBINTL_LIBC_HAS_DGETTEXT)
+    set(LIBINTL_LIBRARIES)
+    set(LIBINTL_LIB_FOUND TRUE)
+  else (LIBINTL_LIBC_HAS_DGETTEXT)
+    find_library(LIBINTL_LIBRARIES NAMES intl libintl )
+    if(LIBINTL_LIBRARIES)
+      set(LIBINTL_LIB_FOUND TRUE)
+    endif(LIBINTL_LIBRARIES)
+  endif (LIBINTL_LIBC_HAS_DGETTEXT)
+ 
+endif(LIBINTL_INCLUDE_DIR)
+ 
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(Libintl  DEFAULT_MSG  LIBINTL_INCLUDE_DIR  LIBINTL_LIB_FOUND)
+ 
+mark_as_advanced(LIBINTL_INCLUDE_DIR  LIBINTL_LIBRARIES  LIBINTL_LIBC_HAS_DGETTEXT  LIBINTL_LIB_FOUND)
+