param: Build param without linker script

Changed to enable the posix_sitl_simple target to build and run

param show *

without using a linker script

Signed-off-by: Mark Charlebois <charlebm@gmail.com>

src/firmware/posix/CMakeLists.txt

@@ -1,20 +1,18 @@
 include_directories(${CMAKE_CURRENT_BINARY_DIR})
 
+
 px4_posix_generate_builtin_commands(
 	OUT apps.h
 	MODULE_LIST ${module_libraries})
 
+px4_generate_parameters()
+
 add_executable(mainapp
 	${CMAKE_SOURCE_DIR}/src/platforms/posix/main.cpp
+	${CMAKE_BINARY_DIR}/parameters.c
 	apps.h
 	)
 
-set(main_link_flags
-	"-T${CMAKE_SOURCE_DIR}/cmake/posix/ld.script"
-	)
-px4_join(OUT main_link_flags LIST ${main_link_flags} GLUE " ")
-set_target_properties(mainapp PROPERTIES LINK_FLAGS ${main_link_flags})
-
 target_link_libraries(mainapp
 	-Wl,--start-group
 	${module_libraries}