move modules/systemlib to lib/systemlib

CMakeLists.txt

@@ -418,7 +418,6 @@ include(px4_add_library)
 add_subdirectory(src/lib EXCLUDE_FROM_ALL)
 
 add_subdirectory(src/platforms EXCLUDE_FROM_ALL)
-add_subdirectory(src/modules/systemlib EXCLUDE_FROM_ALL) # TODO: split into libraries in platform layer
 add_subdirectory(src/modules/uORB EXCLUDE_FROM_ALL) # TODO: platform layer
 add_subdirectory(src/drivers/boards EXCLUDE_FROM_ALL)
 

Tools/astyle/files_to_check_code_style.sh

@@ -10,10 +10,10 @@ fi
 
 exec find boards src platforms \
     -path platforms/nuttx/NuttX -prune -o \
+    -path src/drivers/uavcan/libuavcan -prune -o \
     -path src/lib/DriverFramework -prune -o \
     -path src/lib/ecl -prune -o \
     -path src/lib/matrix -prune -o \
+    -path src/lib/systemlib/uthash -prune -o \
     -path src/modules/micrortps_bridge/micro-CDR -prune -o \
-    -path src/modules/systemlib/uthash -prune -o \
-    -path src/drivers/uavcan/libuavcan -prune -o \
     -type f \( -name "*.c" -o -name "*.h" -o -name "*.cpp" -o -name "*.hpp" \) | grep $PATTERN

src/lib/CMakeLists.txt

@@ -53,6 +53,7 @@ add_subdirectory(perf)
 add_subdirectory(pid)
 add_subdirectory(pwm_limit)
 add_subdirectory(rc)
+add_subdirectory(systemlib)
 add_subdirectory(terrain_estimation)
 add_subdirectory(tunes)
 add_subdirectory(version)

src/lib/systemlib/CMakeLists.txt

@@ -50,10 +50,4 @@ else()
 		)
 endif()
 
-# TODO: find a better way to do this
-if (NOT "${PX4_BOARD}" MATCHES "px4_io")
-	px4_add_library(systemlib ${SRCS})
-else()
-	add_library(systemlib ${PX4_SOURCE_DIR}/src/platforms/empty.c)
-	add_dependencies(systemlib prebuild_targets)
-endif()
+px4_add_library(systemlib ${SRCS})