No sure what happened to this message. I checked the list archive, and only half of the message appeared....
http://www.cmake.org/pipermail/cmake/2010-October/039975.html On 1 October 2010 16:40, Marcel Loose <lo...@astron.nl> wrote: > Hi Paul, > > Probably one of the packages that you "pull in" -- dbus, dbug-glib, > libftdi, libglade, gtk+2, hal -- is introducing this dependency. Check > the different *_LIBRARIES variables and you'll probably find the fly in > your ointment. > > You may definitely want to look into the LINK_INTERFACE_LIBRARIES option > of target_link_libraries to avoid over-linking. > Thanks Marcel. I have managed to solve the issue on the shared library, however, I'm still having an issue with the executable being excessively linked. I've tried a number of different ways, but don't think I have the syntax right for what I'm trying to achieve. ==================================== # Dependencies find_package (PkgConfig) pkg_check_modules (DBUS REQUIRED dbus-1>=1.2.12) pkg_check_modules (DBUS-GLIB REQUIRED dbus-glib-1>=0.80) pkg_check_modules (FTDI REQUIRED libftdi>=0.13) pkg_check_modules (GLADE REQUIRED libglade-2.0>=2.6.4) pkg_check_modules (GTK2 REQUIRED gtk+-2.0>=2.16.1) pkg_check_modules (HAL REQUIRED hal>=0.5.12) # Main config add_definitions(-DGLADEFILE="${CMAKE_INSTALL_PREFIX}/${sharedir}/galinette_gtk.glade") add_definitions(-DGALINETTE_VERSION="${GALINETTE_VERSION}") # Include & build include_directories (. ${DBUS_INCLUDE_DIRS} ${DBUS-GLIB_INCLUDE_DIRS} ${GLADE_INCLUDE_DIRS} ${GTK2_INCLUDE_DIRS} ${HAL_INCLUDE_DIRS}) add_executable (galinette callbacks.c callbacks.h galinette-gtk.c galinette_gtk.glade galinette-gtk.h hal.c hal.h main.c) add_dependencies (galinette libgalinette) target_link_libraries (galinette libgalinette ${DBUS_LIBRARIES} ${DBUS-GLIB_LIBRARIES} ${GLADE_LIBRARIES} ${GTK2_LIBRARIES} ${HAL_LIBRARIES}) target_link_libraries (galinette LINK_INTERFACE_LIBRARIES "") # Other resources add_custom_target (galinette_gtk.glade) # Install install (TARGETS galinette DESTINATION ${bindir}) install (FILES galinette_gtk.glade DESTINATION ${sharedir}) ==================================== >From what I can gather from the lists and documentation, executables are handled slightly differently to libraries. To solve the library issue, I used the following which worked correctly: ==================================== # Dependencies find_package (PkgConfig) pkg_check_modules (FTDI REQUIRED libftdi>=0.13) # Include & build include_directories (. ${FTDI_INCLUDE_DIRS}) add_library (libgalinette SHARED device.c error.c firmware.c flash.c libgalinette.h libgalinette-private.h) set_target_properties (libgalinette PROPERTIES PREFIX "" LINK_INTERFACE_LIBRARIES "" SOVERSION 0) target_link_libraries (libgalinette ${FTDI_LIBRARIES}) # Install install (TARGETS libgalinette LIBRARY DESTINATION ${libdir}) ==================================== set_target_properties doesn't seem to work on executables though. Hopefully someone who knows a bit more than I do will be able to spot what I'm doing wrong... Kind regards, Paul. _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Follow this link to subscribe/unsubscribe: http://www.cmake.org/mailman/listinfo/cmake
