So I followed the tutorial for writing plasmoids in C++ to fix the broken Train Clock in kdeplayground. I thought I fixed most of it, but now I get this error:

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CMake Error at CMakeLists.txt:20 (kde4_add_plugin):
  KDE4_ADD_PLUGIN Macro invoked with incorrect arguments for macro named:
  KDE4_ADD_PLUGIN


CMake Error at CMakeLists.txt:21 (target_link_libraries):
  Cannot specify link libraries for target "train-clock" which is not built
  by this project.


-- Configuring incomplete, errors occurred!

What to do about it?

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SET( icon_mode_srcs
     IconMode.cpp
     CategoryDrawer.cpp
     CategorizedView.cpp
)

KDE4_ADD_PLUGIN(icon_mode ${icon_mode_srcs})

Part of the CMakeLists.txt file will look like this. Can you please post that section?

This is the whole CMakeLists.txt:

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# Project Needs a name ofcourse
project(train-clock)
 
# Find the required Libaries
find_package(KDE4 REQUIRED)
include(KDE4Defaults)
 
add_definitions (${QT_DEFINITIONS} ${KDE4_DEFINITIONS})
include_directories(
   ${CMAKE_SOURCE_DIR}
   ${CMAKE_BINARY_DIR}
   ${KDE4_INCLUDES}
   )
 
# We add our source code here
set(trainclock_SRCS clock.cpp)
set(trainclock_SRCS clocknumber.cpp)
 
# Now make sure all files get to the right place
kde4_add_plugin(train-clock ${trainclock1_SRCS})
target_link_libraries(train-clock
                      ${KDE4_PLASMA_LIBS} ${KDE4_KDEUI_LIBS})
 
install(TARGETS plasma_applet_train_clock
        DESTINATION ${PLUGIN_INSTALL_DIR})
 
install(FILES plasma-applet-trainclock.desktop
        DESTINATION ${SERVICES_INSTALL_DIR})

Change these lines to the following:

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set(trainclock_SRCS clock.cpp)
set(trainclock_SRCS clocknumber.cpp)

# Now make sure all files get to the right place
kde4_add_plugin(train-clock ${trainclock1_SRCS})

Will become:

Code: Select all

set(trainclock_SRCS clock.cpp clocknumber.cpp)

# Now make sure all files get to the right place
kde4_add_plugin(train-clock ${trainclock_SRCS})

Thanks that worked
It passes cmake now, but still not make. Have to look into that further.