Prevent liblsl dependening on itself, issue discovered by @stellarpower

Author: tstenner

cmake/LSLCMake.cmake

@@ -137,8 +137,9 @@ function(installLSLApp target)
 		install(CODE "file(INSTALL $<TARGET_FILE:${libdependency}> DESTINATION \${CMAKE_INSTALL_PREFIX}/$<IF:$<PLATFORM_ID:Windows>,${CMAKE_INSTALL_BINDIR},${CMAKE_INSTALL_LIBDIR}>)")
 	endforeach()
 
-	set_property(GLOBAL APPEND PROPERTY
-		"LSLDEPENDS_${PROJECT_NAME}" liblsl)
+	if(NOT PROJECT_NAME STREQUAL "liblsl")
+		set_property(GLOBAL APPEND PROPERTY "LSLDEPENDS_${PROJECT_NAME}" liblsl)
+	endif()
 	install(TARGETS ${target} COMPONENT ${PROJECT_NAME}
 		RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
 		LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}