missing macro

CMakeLists.txt

@@ -46,14 +46,14 @@ SET( GENERIC_LIB_SOVERSION  "6" )
 # options and there default values
 OPTION( EXIV2_ENABLE_SHARED        "Build exiv2 as a shared library (dll)"                 ON  )
 OPTION( EXIV2_ENABLE_XMP           "Build with XMP metadata support"                       ON  )
-OPTION( EXIV2_EXIV2_ENABLE_LIBXMP  "Build a static convenience Library for XMP"            OFF )
+OPTION( EXIV2_ENABLE_LIBXMP        "Build a static convenience Library for XMP"            OFF )
 OPTION( EXIV2_ENABLE_PNG           "Build with png support (requires libz)"                ON  )
 OPTION( EXIV2_ENABLE_NLS           "Build native language support (requires gettext)"      ON  )
 OPTION( EXIV2_ENABLE_PRINTUCS2     "Build with Printucs2"                                  ON  )
 OPTION( EXIV2_ENABLE_LENSDATA      "Build including lens data"                             ON  )
 OPTION( EXIV2_ENABLE_COMMERCIAL    "Build with the EXV_COMMERCIAL_VERSION symbol set"      OFF )
 OPTION( EXIV2_ENABLE_BUILD_SAMPLES "Build the unit tests"                                  OFF )
-OPTION( EXIV2_ENABLE_PO_RULES      "Includes rules to build i18n files"                    OFF )
+OPTION( EXIV2_ENABLE_PO_RULES      "Includes rules to build i18n files"                    ON )
 
 IF( MINGW OR UNIX )
     ADD_DEFINITIONS(-Wall
@@ -106,14 +106,14 @@ ENDIF( ${EXV_HAVE_STDINT_H} )
 ADD_SUBDIRECTORY( xmpsdk )
 ADD_SUBDIRECTORY( src )
 
-IF( EXIV2_ENABLE_PO_RULES )
-    ADD_SUBDIRECTORY( po )
-ENDIF( EXIV2_ENABLE_PO_RULES )
-
 IF( EXIV2_ENABLE_BUILD_SAMPLES )
     ADD_SUBDIRECTORY( samples )
 ENDIF( EXIV2_ENABLE_BUILD_SAMPLES )
 
+IF( EXIV2_BUILD_PO )
+    ADD_SUBDIRECTORY( po )
+ENDIF( EXIV2_BUILD_PO )
+
 IF( EXIV2_ENABLE_XMP )
     ADD_DEPENDENCIES(exiv2 xmp)
 ENDIF( EXIV2_ENABLE_XMP )

config/ConfigureChecks.cmake

@@ -96,6 +96,12 @@ IF( ICONV_ACCEPTS_CONST_INPUT )
     MESSAGE ( "ICONV_ACCEPTS_CONST_INPUT : yes" )
 ENDIF( ICONV_ACCEPTS_CONST_INPUT )
 
+FIND_PACKAGE(MSGFMT)
+IF(MSGFMT_FOUND)
+    MESSAGE(STATUS "Program msgfmt found (${MSGFMT_EXECUTABLE})")
+    SET( EXIV2_BUILD_PO 1 )
+ENDIF(MSGFMT_FOUND)
+
 # checking for Header files
 check_include_file( "inttypes.h" have_inttypes_h )
 check_include_file( "libintl.h" HAVE_LIBINTL_H )
@@ -270,5 +276,5 @@ OptionOutput( "Conversion of Windows XP tags:     " EXIV2_ENABLE_PRINTUCS2
 OptionOutput( "Nikon lens database:               " EXIV2_ENABLE_LENSDATA           )
 OptionOutput( "Commercial build:                  " EXIV2_ENABLE_COMMERCIAL         )
 OptionOutput( "Build the unit tests               " EXIV2_ENABLE_BUILD_SAMPLES      )
-OptionOutput( "Includes rules to build i18n files " EXIV2_ENABLE_PO_RULES           )
+OptionOutput( "Includes rules to build i18n files " EXIV2_BUILD_PO                  )
 MESSAGE( STATUS "-----------------------------------------------------------------" )

config/FindMSGFMT.cmake

@@ -0,0 +1,54 @@
+# - FindMSGFMT.cmake for Hugin 0.7
+# file taken from rosegarden
+#
+# Find the gnu gettext msgfmt program and define
+# a macro that calls it to add message translations
+#
+# Defined variables:
+#  MSGFMT_FOUND
+#  MSGFMT_EXECUTABLE
+#
+# Macro:
+#  ADD_TRANSLATIONS
+#
+# mod for Windows build 07Nov2007 TKSharpless --
+#   look in C:\MinGW after std. Unix places, that's where 
+#   gettext automatically installed itself on my system.
+# TODO find where else on Windows, Mac, etc gettext might be
+
+IF(MSGFMT_EXECUTABLE)
+    SET(MSGFMT_FOUND TRUE)
+ELSE(MSGFMT_EXECUTABLE)
+    FIND_PROGRAM(MSGFMT_EXECUTABLE
+	NAMES msgfmt gmsgfmt msgfmt.exe
+	PATHS /bin /usr/bin /usr/local/bin c:/MinGW/bin ${SOURCE_BASE_DIR}/gettext/bin)
+    IF(MSGFMT_EXECUTABLE)
+        SET(MSGFMT_FOUND TRUE)
+    ELSE(MSGFMT_EXECUTABLE)
+	IF(NOT MSGFMT_FIND_QUIETLY)
+	    IF(MSGFMT_FIND_REQUIRED)
+		MESSAGE(FATAL_ERROR "msgfmt program couldn't be found")
+	    ENDIF(MSGFMT_FIND_REQUIRED)
+	ENDIF(NOT MSGFMT_FIND_QUIETLY)
+    ENDIF(MSGFMT_EXECUTABLE)
+    MARK_AS_ADVANCED(MSGFMT_EXECUTABLE)
+ENDIF (MSGFMT_EXECUTABLE)
+
+MACRO(ADD_TRANSLATIONS _baseName)
+    SET(_outputs)
+    FOREACH(_file ${ARGN})
+		GET_FILENAME_COMPONENT(_file_we ${_file} NAME_WE)
+		SET(_out "${CMAKE_CURRENT_BINARY_DIR}/${_file_we}.gmo")
+		SET(_in  "${CMAKE_CURRENT_SOURCE_DIR}/${_file_we}.po")
+		ADD_CUSTOM_COMMAND(
+		    OUTPUT ${_out}
+		    COMMAND ${MSGFMT_EXECUTABLE} -o ${_out} ${_in}
+		    DEPENDS ${_in} )
+		INSTALL(FILES ${_out}
+		    DESTINATION ${LOCALEDIR}/${_file_we}/LC_MESSAGES/
+		    RENAME ${_baseName}.mo )
+		SET(_outputs ${_outputs} ${_out})
+    ENDFOREACH(_file)
+    SET(MSGFMT_TARGET translations${_baseName})
+    ADD_CUSTOM_TARGET(${MSGFMT_TARGET} ALL DEPENDS ${_outputs})
+ENDMACRO(ADD_TRANSLATIONS)

po/CMakeLists.txt

@@ -32,4 +32,4 @@
 # automatically include all po files in the directory
 FILE(GLOB PO_FILES *.po)
 
-ADD_TRANSLATIONS(hugin ${PO_FILES})
+ADD_TRANSLATIONS(exiv2 ${PO_FILES})