2168eac1d4
" Here are more changes for the CMake scripts: - I removed CMAKE_INSTALL_PREFIX in FindOpenThreads as a follow up to the discussion thread. - I introduced an experimental CMAKE_PREFIX_PATH to replace it. - I added CMAKE_PREFIX_PATH, CMAKE_INCLUDE_PATH, and CMAKE_LIBRARY_PATH to the CMake GUI so users can enter values there instead of in the environment. - I added OPENSCENEGRAPH_*_VERSION variables (MAJOR, MINOR, PATCH). These should be kept up-to-date with the real version numbers. Mac bundles like to have version information so users can find out the version they are running through standard About panels and also automated system reporters for troubleshooting/bug tracking. In theory, this information could be used for library versioning. We should do the same for OpenThreads, but I forgot about it. - I added some Mac Info.plist stuff (which uses the version information). "
222 lines
9.8 KiB
CMake
222 lines
9.8 KiB
CMake
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#######################################################################################################
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# macro for linking libraries that come from Findxxxx commands, so there is a variable that contains the
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# full path of the library name. in order to differentiate release and debug, this macro get the
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# NAME of the variables, so the macro gets as arguments the target name and the following list of parameters
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# is intended as a list of variable names each one containing the path of the libraries to link to
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# The existance of a varibale name with _DEBUG appended is tested and, in case it' s value is used
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# for linking to when in debug mode
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# the content of this library for linking when in debugging
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#######################################################################################################
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MACRO(LINK_WITH_VARIABLES TRGTNAME)
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FOREACH(varname ${ARGN})
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IF(${varname}_DEBUG)
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TARGET_LINK_LIBRARIES(${TRGTNAME} optimized "${${varname}}" debug "${${varname}_DEBUG}")
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ELSE(${varname}_DEBUG)
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TARGET_LINK_LIBRARIES(${TRGTNAME} "${${varname}}" )
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ENDIF(${varname}_DEBUG)
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ENDFOREACH(varname)
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ENDMACRO(LINK_WITH_VARIABLES TRGTNAME)
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MACRO(LINK_INTERNAL TRGTNAME)
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FOREACH(LINKLIB ${ARGN})
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TARGET_LINK_LIBRARIES(${TRGTNAME} optimized "${LINKLIB}" debug "${LINKLIB}${CMAKE_DEBUG_POSTFIX}")
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ENDFOREACH(LINKLIB)
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ENDMACRO(LINK_INTERNAL TRGTNAME)
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MACRO(LINK_EXTERNAL TRGTNAME)
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FOREACH(LINKLIB ${ARGN})
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TARGET_LINK_LIBRARIES(${TRGTNAME} "${LINKLIB}" )
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ENDFOREACH(LINKLIB)
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ENDMACRO(LINK_EXTERNAL TRGTNAME)
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#######################################################################################################
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# macro for common setup of core libraries: it links OPENGL_LIBRARIES in undifferentiated mode and
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# OPENTHREADS_LIBRARY as Differentiated, so if existe the variable OPENTHREADS_LIBRARY_DEBUG, it uses
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# the content of this library for linking when in debugging
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#######################################################################################################
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MACRO(LINK_CORELIB_DEFAULT CORELIB_NAME)
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LINK_EXTERNAL(${CORELIB_NAME} ${OPENGL_LIBRARIES})
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LINK_WITH_VARIABLES(${CORELIB_NAME} OPENTHREADS_LIBRARY)
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ENDMACRO(LINK_CORELIB_DEFAULT CORELIB_NAME)
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#######################################################################################################
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# macro for common setup of plugins, examples and applications it expect some variables to be set:
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# either within the local CMakeLists or higher in hierarchy
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# TARGET_NAME is the name of the folder and of the actually .exe or .so or .dll
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# TARGET_TARGETNAME is the name of the target , this get buit out of a prefix, if present and TARGET_TARGETNAME
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# TARGET_SRC are the sources of the target
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# TARGET_H are the eventual headers of the target
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# TARGET_LIBRARIES are the libraries to link to that are internal to the project and have d suffix for debug
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# TARGET_EXTERNAL_LIBRARIES are external libraries and are not differentiated with d suffix
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# TARGET_LABEL is the label IDE should show up for targets
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##########################################################################################################
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MACRO(SETUP_LINK_LIBRARIES)
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######################################################################
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#
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# This set up the libraries to link to, it assumes there are two variable: one common for a group of examples or plagins
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# kept in the variable TARGET_COMMON_LIBRARIES and an example or plugin specific kept in TARGET_ADDED_LIBRARIES
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# they are combined in a single list checked for unicity
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# the suffix ${CMAKE_DEBUG_POSTFIX} is used for differentiating optimized and debug
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#
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# a second variable TARGET_EXTERNAL_LIBRARIES hold the list of libraries not differentiated between debug and optimized
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##################################################################################
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SET(TARGET_LIBRARIES ${TARGET_COMMON_LIBRARIES})
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FOREACH(LINKLIB ${TARGET_ADDED_LIBRARIES})
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SET(TO_INSERT TRUE)
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FOREACH (value ${TARGET_COMMON_LIBRARIES})
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IF (${value} STREQUAL ${LINKLIB})
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SET(TO_INSERT FALSE)
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ENDIF (${value} STREQUAL ${LINKLIB})
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ENDFOREACH (value ${TARGET_COMMON_LIBRARIES})
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IF(TO_INSERT)
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LIST(APPEND TARGET_LIBRARIES ${LINKLIB})
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ENDIF(TO_INSERT)
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ENDFOREACH(LINKLIB)
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FOREACH(LINKLIB ${TARGET_LIBRARIES})
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TARGET_LINK_LIBRARIES(${TARGET_TARGETNAME} optimized ${LINKLIB} debug "${LINKLIB}${CMAKE_DEBUG_POSTFIX}")
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ENDFOREACH(LINKLIB)
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FOREACH(LINKLIB ${TARGET_EXTERNAL_LIBRARIES})
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TARGET_LINK_LIBRARIES(${TARGET_TARGETNAME} ${LINKLIB})
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ENDFOREACH(LINKLIB)
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IF(TARGET_LIBRARIES_VARS)
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LINK_WITH_VARIABLES(${TARGET_TARGETNAME} ${TARGET_LIBRARIES_VARS})
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ENDIF(TARGET_LIBRARIES_VARS)
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ENDMACRO(SETUP_LINK_LIBRARIES)
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############################################################################################
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# this is the common set of command for all the plugins
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#
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MACRO(SETUP_PLUGIN PLUGIN_NAME)
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SET(TARGET_NAME ${PLUGIN_NAME} )
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#MESSAGE("in -->SETUP_PLUGIN<-- ${TARGET_NAME}-->${TARGET_SRC} <--> ${TARGET_H}<--")
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## we have set up the target label and targetname by taking into account global prfix (osgdb_)
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IF(NOT TARGET_TARGETNAME)
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SET(TARGET_TARGETNAME "${TARGET_DEFAULT_PREFIX}${TARGET_NAME}")
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ENDIF(NOT TARGET_TARGETNAME)
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IF(NOT TARGET_LABEL)
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SET(TARGET_LABEL "${TARGET_DEFAULT_LABEL_PREFIX} ${TARGET_NAME}")
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ENDIF(NOT TARGET_LABEL)
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# here we use the command to generate the library
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ADD_LIBRARY(${TARGET_TARGETNAME} MODULE ${TARGET_SRC} ${TARGET_H})
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#not sure if needed, but for plugins only msvc need the d suffix
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IF(NOT MSVC)
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SET_TARGET_PROPERTIES(${TARGET_TARGETNAME} PROPERTIES DEBUG_POSTFIX "")
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ENDIF(NOT MSVC)
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SET_TARGET_PROPERTIES(${TARGET_TARGETNAME} PROPERTIES PROJECT_LABEL "${TARGET_LABEL}")
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SETUP_LINK_LIBRARIES()
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#the installation path are differentiated for win32 that install in bib versus other architecture that install in lib${LIB_POSTFIX}/osgPlugins
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IF(WIN32)
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INSTALL(TARGETS ${TARGET_TARGETNAME} RUNTIME DESTINATION bin ARCHIVE DESTINATION lib LIBRARY DESTINATION bin )
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ELSE(WIN32)
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INSTALL(TARGETS ${TARGET_TARGETNAME} RUNTIME DESTINATION bin ARCHIVE DESTINATION lib${LIB_POSTFIX}/osgPlugins LIBRARY DESTINATION lib${LIB_POSTFIX}/osgPlugins )
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ENDIF(WIN32)
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ENDMACRO(SETUP_PLUGIN)
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#################################################################################################################
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# this is the macro for example and application setup
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###########################################################
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MACRO(SETUP_EXE IS_COMMANDLINE_APP)
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#MESSAGE("in -->SETUP_EXE<-- ${TARGET_NAME}-->${TARGET_SRC} <--> ${TARGET_H}<--")
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IF(NOT TARGET_TARGETNAME)
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SET(TARGET_TARGETNAME "${TARGET_DEFAULT_PREFIX}${TARGET_NAME}")
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ENDIF(NOT TARGET_TARGETNAME)
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IF(NOT TARGET_LABEL)
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SET(TARGET_LABEL "${TARGET_DEFAULT_LABEL_PREFIX} ${TARGET_NAME}")
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ENDIF(NOT TARGET_LABEL)
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IF(${IS_COMMANDLINE_APP})
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ADD_EXECUTABLE(${TARGET_TARGETNAME} ${TARGET_SRC} ${TARGET_H})
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ELSE(${IS_COMMANDLINE_APP})
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IF(APPLE)
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# SET(MACOSX_BUNDLE_LONG_VERSION_STRING "${OPENSCENEGRAPH_MAJOR_VERSION}.${OPENSCENEGRAPH_MINOR_VERSION}.${OPENSCENEGRAPH_PATCH_VERSION}")
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# Short Version is the "marketing version". It is the version
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# the user sees in an information panel.
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SET(MACOSX_BUNDLE_SHORT_VERSION_STRING "${OPENSCENEGRAPH_MAJOR_VERSION}.${OPENSCENEGRAPH_MINOR_VERSION}.${OPENSCENEGRAPH_PATCH_VERSION}")
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# Bundle version is the version the OS looks at.
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SET(MACOSX_BUNDLE_BUNDLE_VERSION "${OPENSCENEGRAPH_MAJOR_VERSION}.${OPENSCENEGRAPH_MINOR_VERSION}.${OPENSCENEGRAPH_PATCH_VERSION}")
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SET(MACOSX_BUNDLE_GUI_IDENTIFIER "org.openscenegraph.${TARGET_TARGETNAME}" )
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SET(MACOSX_BUNDLE_BUNDLE_NAME "${TARGET_NAME}" )
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# SET(MACOSX_BUNDLE_ICON_FILE "myicon.icns")
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# SET(MACOSX_BUNDLE_COPYRIGHT "")
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# SET(MACOSX_BUNDLE_INFO_STRING "Info string, localized?")
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ENDIF(APPLE)
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ADD_EXECUTABLE(${TARGET_TARGETNAME} MACOSX_BUNDLE ${TARGET_SRC} ${TARGET_H})
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ENDIF(${IS_COMMANDLINE_APP})
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SET_TARGET_PROPERTIES(${TARGET_TARGETNAME} PROPERTIES PROJECT_LABEL "${TARGET_LABEL}")
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SET_TARGET_PROPERTIES(${TARGET_TARGETNAME} PROPERTIES DEBUG_POSTFIX ${CMAKE_DEBUG_POSTFIX})
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SET_TARGET_PROPERTIES(${TARGET_TARGETNAME} PROPERTIES OUTPUT_NAME ${TARGET_NAME})
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SETUP_LINK_LIBRARIES()
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ENDMACRO(SETUP_EXE)
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# Takes optional second argument (is_commandline_app?) in ARGV1
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MACRO(SETUP_APPLICATION APPLICATION_NAME)
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SET(TARGET_NAME ${APPLICATION_NAME} )
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IF(${ARGC} GREATER 1)
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SET(IS_COMMANDLINE_APP ${ARGV1})
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ELSE(${ARGC} GREATER 1)
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SET(IS_COMMANDLINE_APP 0)
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ENDIF(${ARGC} GREATER 1)
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SETUP_EXE(${IS_COMMANDLINE_APP})
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INSTALL(TARGETS ${TARGET_TARGETNAME} RUNTIME DESTINATION bin )
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ENDMACRO(SETUP_APPLICATION)
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MACRO(SETUP_COMMANDLINE_APPLICATION APPLICATION_NAME)
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SETUP_APPLICATION(${APPLICATION_NAME} 1)
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ENDMACRO(SETUP_COMMANDLINE_APPLICATION)
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# Takes optional second argument (is_commandline_app?) in ARGV1
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MACRO(SETUP_EXAMPLE EXAMPLE_NAME)
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SET(TARGET_NAME ${EXAMPLE_NAME} )
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IF(${ARGC} GREATER 1)
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SET(IS_COMMANDLINE_APP ${ARGV1})
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ELSE(${ARGC} GREATER 1)
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SET(IS_COMMANDLINE_APP 0)
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ENDIF(${ARGC} GREATER 1)
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SETUP_EXE(${IS_COMMANDLINE_APP})
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INSTALL(TARGETS ${TARGET_TARGETNAME} RUNTIME DESTINATION share/OpenSceneGraph/bin )
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ENDMACRO(SETUP_EXAMPLE)
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MACRO(SETUP_COMMANDLINE_EXAMPLE EXAMPLE_NAME)
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SETUP_EXAMPLE(${EXAMPLE_NAME} 1)
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ENDMACRO(SETUP_COMMANDLINE_EXAMPLE)
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