File 0001-Install-docbookl10nhelper-required-for-cross-compili.patch of Package kdelibs4
--- a/kdoctools/CMakeLists.txt 2015-07-19 23:55:42.926976914 +0200
+++ b/kdoctools/CMakeLists.txt 2015-07-19 23:57:14.806014020 +0200
@@ -252,6 +252,7 @@
set( docbookl10nhelper_SRCS docbookl10nhelper.cpp )
kde4_add_executable( docbookl10nhelper NOGUI ${docbookl10nhelper_SRCS} )
target_link_libraries( docbookl10nhelper ${QT_QTCORE_LIBRARIES} )
+install(TARGETS docbookl10nhelper EXPORT kdelibsToolsTargets ${INSTALL_TARGETS_DEFAULT_ARGS})
add_custom_command( TARGET docbookl10nhelper POST_BUILD
COMMAND ${EXECUTABLE_OUTPUT_PATH}/docbookl10nhelper