ENH: first draft for FindGettext.cmake FindGettextLib.cmake FindICUUC.cmake FindLTDL.cmake

CMake/FindGettext.cmake

+# - Find GNU gettext tools
+# This module looks for the GNU gettext tools. This module defines the 
+# following values:
+#  GETTEXT_MSGMERGE_EXECUTABLE: the full path to the msgmerge tool.
+#  GETTEXT_MSGFMT_EXECUTABLE: the full path to the msgfmt tool.
+#  GETTEXT_FOUND: True if gettext has been found.
+#
+# Additionally it provides the following macros:
+# GETTEXT_CREATE_TRANSLATIONS ( outputFile [ALL] file1 ... fileN )
+#    This will create a target "translations" which will convert the 
+#    given input po files into the binary output mo file. If the 
+#    ALL option is used, the translations will also be created when
+#    building the default target.
+
+#=============================================================================
+# Copyright 2007-2009 Kitware, Inc.
+#
+# 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_PROGRAM(GETTEXT_MSGMERGE_EXECUTABLE msgmerge)
+
+FIND_PROGRAM(GETTEXT_MSGFMT_EXECUTABLE msgfmt)
+
+MACRO(GETTEXT_CREATE_TRANSLATIONS _potFile _firstPoFileArg)
+   # make it a real variable, so we can modify it here
+   SET(_firstPoFile "${_firstPoFileArg}")
+
+   SET(_gmoFiles)
+   GET_FILENAME_COMPONENT(_potBasename ${_potFile} NAME_WE)
+   GET_FILENAME_COMPONENT(_absPotFile ${_potFile} ABSOLUTE)
+
+   SET(_addToAll)
+   IF(${_firstPoFile} STREQUAL "ALL")
+      SET(_addToAll "ALL")
+      SET(_firstPoFile)
+   ENDIF(${_firstPoFile} STREQUAL "ALL")
+
+   FOREACH (_currentPoFile ${_firstPoFile} ${ARGN})
+      GET_FILENAME_COMPONENT(_absFile ${_currentPoFile} ABSOLUTE)
+      GET_FILENAME_COMPONENT(_abs_PATH ${_absFile} PATH)
+      GET_FILENAME_COMPONENT(_lang ${_absFile} NAME_WE)
+      SET(_gmoFile ${CMAKE_CURRENT_BINARY_DIR}/${_lang}.gmo)
+
+      ADD_CUSTOM_COMMAND( 
+         OUTPUT ${_gmoFile} 
+         COMMAND ${GETTEXT_MSGMERGE_EXECUTABLE} --quiet --update --backup=none -s ${_absFile} ${_absPotFile}
+         COMMAND ${GETTEXT_MSGFMT_EXECUTABLE} -o ${_gmoFile} ${_absFile}
+         DEPENDS ${_absPotFile} ${_absFile} 
+      )
+
+      INSTALL(FILES ${_gmoFile} DESTINATION share/locale/${_lang}/LC_MESSAGES RENAME ${_potBasename}.mo) 
+      SET(_gmoFiles ${_gmoFiles} ${_gmoFile})
+
+   ENDFOREACH (_currentPoFile )
+
+   ADD_CUSTOM_TARGET(translations ${_addToAll} DEPENDS ${_gmoFiles})
+
+ENDMACRO(GETTEXT_CREATE_TRANSLATIONS )
+
+IF (GETTEXT_MSGMERGE_EXECUTABLE AND GETTEXT_MSGFMT_EXECUTABLE )
+   SET(GETTEXT_FOUND TRUE)
+ELSE (GETTEXT_MSGMERGE_EXECUTABLE AND GETTEXT_MSGFMT_EXECUTABLE )
+   SET(GETTEXT_FOUND FALSE)
+   IF (GetText_REQUIRED)
+      MESSAGE(FATAL_ERROR "GetText not found")
+   ENDIF (GetText_REQUIRED)
+ENDIF (GETTEXT_MSGMERGE_EXECUTABLE AND GETTEXT_MSGFMT_EXECUTABLE )
+
+
+

CMake/FindGettextLib.cmake

+# - Find GETTEXT
+# Find the native GETTEXT includes and library
+#
+#   GETTEXT_FOUND        - True if GETTEXT found.
+#   GETTEXT_INCLUDE_DIRS - where to find tinyxml.h, etc.
+#   GETTEXT_LIBRARIES    - List of libraries when using GETTEXT.
+#
+
+IF( GETTEXT_INCLUDE_DIR )
+    # Already in cache, be silent
+    SET( GETTEXT_FIND_QUIETLY TRUE )
+ENDIF( GETTEXT_INCLUDE_DIR )
+
+FIND_PATH( GETTEXT_INCLUDE_DIR libintl.h )
+
+FIND_LIBRARY( GETTEXT_LIBRARY
+              NAMES GETTEXT )
+
+# handle the QUIETLY and REQUIRED arguments and set GETTEXT_FOUND to TRUE if
+# all listed variables are TRUE
+INCLUDE( FindPackageHandleStandardArgs )
+FIND_PACKAGE_HANDLE_STANDARD_ARGS( GETTEXT DEFAULT_MSG GETTEXT_INCLUDE_DIR GETTEXT_LIBRARY )
+
+MARK_AS_ADVANCED( GETTEXT_INCLUDE_DIR GETTEXT_LIBRARY )
+
+IF(GETTEXT_FOUND)
+  SET(GETTEXT_INCLUDE_DIRS ${GETTEXT_INCLUDE_DIR})
+  SET(GETTEXT_LIBRARIES ${GETTEXT_LIBRARY})
+ELSE(GETTEXT_FOUND)
+  SET(GETTEXT_INCLUDE_DIRS)
+  SET(GETTEXT_LIBRARIES)
+ENDIF(GETTEXT_FOUND)
+

CMake/FindICUUC.cmake

+# - Find ICUUC
+# Find the native ICUUC includes and library
+#
+#   ICUUC_FOUND        - True if ICUUC found.
+#   ICUUC_INCLUDE_DIRS - where to find tinyxml.h, etc.
+#   ICUUC_LIBRARIES    - List of libraries when using ICUUC.
+#
+
+IF( ICUUC_INCLUDE_DIR )
+    # Already in cache, be silent
+    SET( ICUUC_FIND_QUIETLY TRUE )
+ENDIF( ICUUC_INCLUDE_DIR )
+
+FIND_PATH( ICUUC_INCLUDE_DIR unicode/unistr.h )
+
+FIND_LIBRARY( ICUUC_LIBRARY
+              NAMES icuuc )
+
+# handle the QUIETLY and REQUIRED arguments and set ICUUC_FOUND to TRUE if
+# all listed variables are TRUE
+INCLUDE( FindPackageHandleStandardArgs )
+FIND_PACKAGE_HANDLE_STANDARD_ARGS( ICUUC DEFAULT_MSG ICUUC_INCLUDE_DIR ICUUC_LIBRARY )
+
+MARK_AS_ADVANCED( ICUUC_INCLUDE_DIR ICUUC_LIBRARY )
+
+IF(ICUUC_FOUND)
+  SET(ICUUC_INCLUDE_DIRS ${ICUUC_INCLUDE_DIR})
+  SET(ICUUC_LIBRARIES ${ICUUC_LIBRARY})
+ELSE(ICUUC_FOUND)
+  SET(ICUUC_INCLUDE_DIRS)
+  SET(ICUUC_LIBRARIES)
+ENDIF(ICUUC_FOUND)
+

CMake/FindLTDL.cmake

+# - Find LTDL
+# Find the native LTDL includes and library
+#
+#   LTDL_FOUND        - True if LTDL found.
+#   LTDL_INCLUDE_DIRS - where to find tinyxml.h, etc.
+#   LTDL_LIBRARIES    - List of libraries when using LTDL.
+#
+
+IF( LTDL_INCLUDE_DIR )
+    # Already in cache, be silent
+    SET( LTDL_FIND_QUIETLY TRUE )
+ENDIF( LTDL_INCLUDE_DIR )
+
+FIND_PATH( LTDL_INCLUDE_DIR ltdl.h )
+
+FIND_LIBRARY( LTDL_LIBRARY
+              NAMES ltdl )
+
+# handle the QUIETLY and REQUIRED arguments and set LTDL_FOUND to TRUE if
+# all listed variables are TRUE
+INCLUDE( FindPackageHandleStandardArgs )
+FIND_PACKAGE_HANDLE_STANDARD_ARGS( LTDL DEFAULT_MSG LTDL_INCLUDE_DIR LTDL_LIBRARY )
+
+MARK_AS_ADVANCED( LTDL_INCLUDE_DIR LTDL_LIBRARY )
+
+IF(LTDL_FOUND)
+  SET(LTDL_INCLUDE_DIRS ${LTDL_INCLUDE_DIR})
+  SET(LTDL_LIBRARIES ${LTDL_LIBRARY})
+ELSE(LTDL_FOUND)
+  SET(LTDL_INCLUDE_DIRS)
+  SET(LTDL_LIBRARIES)
+ENDIF(LTDL_FOUND)
+