cmake enable -Wcast-align and disable per module

boards/bitcraze/crazyflie/syslink/CMakeLists.txt

@@ -34,6 +34,8 @@
 px4_add_module(
 	MODULE modules__syslink
 	MAIN syslink
+	COMPILE_FLAGS
+		-Wno-cast-align # TODO: fix and enable
 	STACK_MAIN 1300
 	SRCS
 		syslink_main.cpp
@@ -41,5 +43,4 @@ px4_add_module(
 		syslink_memory.cpp
 		syslink_params.c
 		syslink.c
-	DEPENDS
 	)

cmake/px4_add_common_flags.cmake

@@ -66,6 +66,7 @@ function(px4_add_common_flags)
 		-Werror
 
 		-Warray-bounds
+		-Wcast-align
 		-Wdisabled-optimization
 		-Wdouble-promotion
 		-Wfatal-errors
@@ -79,8 +80,6 @@ function(px4_add_common_flags)
 		-Wunknown-pragmas
 		-Wunused-variable
 
-		#-Wcast-align # TODO: fix and enable
-
 		# disabled warnings
 		-Wno-implicit-fallthrough # set appropriate level and update
 		-Wno-missing-field-initializers

cmake/px4_add_module.cmake

@@ -118,6 +118,10 @@ function(px4_add_module)
 		add_library(${MODULE} STATIC EXCLUDE_FROM_ALL ${CMAKE_CURRENT_BINARY_DIR}/${MODULE}_unity.cpp)
 		target_include_directories(${MODULE} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR})
 
+		if(COMPILE_FLAGS)
+			target_compile_options(${MODULE}_original PRIVATE ${COMPILE_FLAGS})
+		endif()
+
 		if(DEPENDS)
 			# using target_link_libraries for dependencies provides linking
 			#  as well as interface include and libraries

platforms/posix/src/px4_layer/CMakeLists.txt

@@ -54,6 +54,7 @@ add_library(px4_layer
 	${SHMEM_SRCS}
 )
 target_compile_definitions(px4_layer PRIVATE MODULE_NAME="px4")
+target_compile_options(px4_layer PRIVATE -Wno-cast-align) # TODO: fix and enable
 target_link_libraries(px4_layer PRIVATE work_queue)
 target_link_libraries(px4_layer PRIVATE px4_daemon)
 

platforms/qurt/cmake/px4_impl_os.cmake

@@ -133,6 +133,7 @@ function(px4_os_add_flags)
 		-fmath-errno
 
 		-Wno-unknown-warning-option
+		-Wno-cast-align
 	)
 
 	# Clear -rdynamic flag which fails for hexagon

src/drivers/barometer/bmp280/CMakeLists.txt

@@ -34,6 +34,8 @@
 px4_add_module(
 	MODULE drivers__bmp280
 	MAIN bmp280
+	COMPILE_FLAGS
+		-Wno-cast-align # TODO: fix and enable	
 	STACK_MAIN
 		1200
 	SRCS

src/drivers/barometer/lps22hb/CMakeLists.txt

@@ -33,7 +33,6 @@
 px4_add_module(
 	MODULE drivers__barometer__lps22hb
 	MAIN lps22hb
-	COMPILE_FLAGS
 	SRCS
 		lps22hb_main.cpp
 		LPS22HB.cpp

src/drivers/barometer/lps25h/CMakeLists.txt

@@ -35,11 +35,9 @@ px4_add_module(
 	MAIN lps25h
 	STACK_MAIN 1200
 	COMPILE_FLAGS
+		-Wno-cast-align # TODO: fix and enable
 	SRCS
 		lps25h.cpp
 		lps25h_i2c.cpp
 		lps25h_spi.cpp
-
-	DEPENDS
 	)
-

src/drivers/barometer/mpl3115a2/CMakeLists.txt

@@ -30,17 +30,13 @@
 # POSSIBILITY OF SUCH DAMAGE.
 #
 ############################################################################
-set(srcs
-	mpl3115a2_i2c.cpp
-	mpl3115a2.cpp
-)
-
 px4_add_module(
 	MODULE drivers__mpl3115a2
 	MAIN mpl3115a2
 	STACK_MAIN 1200
 	COMPILE_FLAGS
-	SRCS ${srcs}
+		-Wno-cast-align # TODO: fix and enable
-	DEPENDS
+	SRCS
+		mpl3115a2_i2c.cpp
+		mpl3115a2.cpp
 	)
-

src/drivers/barometer/ms5611/CMakeLists.txt

@@ -30,18 +30,15 @@
 # POSSIBILITY OF SUCH DAMAGE.
 #
 ############################################################################
-set(srcs
-	ms5611_spi.cpp
-	ms5611_i2c.cpp
-	ms5611.cpp
-)
 
 px4_add_module(
 	MODULE drivers__ms5611
 	MAIN ms5611
 	STACK_MAIN 1500
 	COMPILE_FLAGS
-	SRCS ${srcs}
+		-Wno-cast-align # TODO: fix and enable
-	DEPENDS
+	SRCS
+		ms5611_spi.cpp
+		ms5611_i2c.cpp
+		ms5611.cpp
 	)
-

src/drivers/boards/common/kinetis/CMakeLists.txt

@@ -37,4 +37,5 @@ add_library(drivers_boards_common_arch
 	board_reset.c
 	)
 add_dependencies(drivers_boards_common_arch prebuild_targets)
+target_compile_options(drivers_boards_common_arch PRIVATE -Wno-cast-align) # TODO: fix and enable
 target_link_libraries(drivers_boards_common_arch PRIVATE nuttx_arch)

src/drivers/boards/common/stm32/CMakeLists.txt

@@ -39,4 +39,5 @@ add_library(drivers_boards_common_arch
 	board_critmon.c
 )
 add_dependencies(drivers_boards_common_arch prebuild_targets)
+target_compile_options(drivers_boards_common_arch PRIVATE -Wno-cast-align) # TODO: fix and enable
 target_link_libraries(drivers_boards_common_arch PRIVATE nuttx_arch)

src/drivers/distance_sensor/leddar_one/CMakeLists.txt

@@ -34,9 +34,10 @@ px4_add_module(
 	MODULE drivers__leddar_one
 	MAIN leddar_one
 	STACK_MAIN 1200
+	COMPILE_FLAGS
+		-Wno-cast-align # TODO: fix and enable	
 	SRCS
 		leddar_one.cpp
 	MODULE_CONFIG
 		module.yaml
-	DEPENDS
 	)

src/drivers/distance_sensor/ll40ls/CMakeLists.txt

@@ -34,11 +34,10 @@ px4_add_module(
 	MODULE drivers__ll40ls
 	MAIN ll40ls
 	COMPILE_FLAGS
+		-Wno-cast-align # TODO: fix and enable
 	SRCS
 		ll40ls.cpp
 		LidarLite.cpp
 		LidarLiteI2C.cpp
 		LidarLitePWM.cpp
-	DEPENDS
 	)
-

src/drivers/distance_sensor/mb12xx/CMakeLists.txt

@@ -34,8 +34,7 @@ px4_add_module(
 	MODULE drivers__mb12xx
 	MAIN mb12xx
 	COMPILE_FLAGS
+		-Wno-cast-align # TODO: fix and enable
 	SRCS
 		mb12xx.cpp
-	DEPENDS
 	)
-

src/drivers/distance_sensor/sf0x/CMakeLists.txt

@@ -33,6 +33,8 @@
 px4_add_module(
 	MODULE drivers__sf0x
 	MAIN sf0x
+	COMPILE_FLAGS
+		-Wno-cast-align # TODO: fix and enable		
 	SRCS
 		sf0x.cpp
 		sf0x_parser.cpp

src/drivers/distance_sensor/sf1xx/CMakeLists.txt

@@ -31,10 +31,10 @@
 #
 ############################################################################
 px4_add_module(
-
 	MODULE drivers__sf1xx
 	MAIN sf1xx
 	COMPILE_FLAGS
+		-Wno-cast-align # TODO: fix and enable
 	SRCS
 		sf1xx.cpp
 	DEPENDS

src/drivers/distance_sensor/srf02/CMakeLists.txt

@@ -34,8 +34,7 @@ px4_add_module(
 	MODULE drivers__srf02
 	MAIN srf02
 	COMPILE_FLAGS
+		-Wno-cast-align # TODO: fix and enable
 	SRCS
 		srf02.cpp
-	DEPENDS
 	)
-

src/drivers/distance_sensor/teraranger/CMakeLists.txt

@@ -35,6 +35,7 @@ px4_add_module(
 	MAIN teraranger
 	STACK_MAIN 1200
 	COMPILE_FLAGS
+		-Wno-cast-align # TODO: fix and enable
 	SRCS
 		teraranger.cpp
 	DEPENDS

src/drivers/distance_sensor/tfmini/CMakeLists.txt

@@ -34,11 +34,10 @@ px4_add_module(
 	MODULE drivers__tfmini
 	MAIN tfmini
 	COMPILE_FLAGS
+		-Wno-cast-align # TODO: fix and enable
 	SRCS
 		tfmini.cpp
 		tfmini_parser.cpp
 	MODULE_CONFIG
 		module.yaml
-	DEPENDS
 	)
-

src/drivers/distance_sensor/vl53lxx/CMakeLists.txt

@@ -1,7 +1,41 @@
+############################################################################
+#
+#   Copyright (c) 2019 PX4 Development Team. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in
+#    the documentation and/or other materials provided with the
+#    distribution.
+# 3. Neither the name PX4 nor the names of its contributors may be
+#    used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+############################################################################
+
 px4_add_module(
 	MODULE drivers__vl53lxx
 	MAIN vl53lxx
+	COMPILE_FLAGS
+		-Wno-cast-align # TODO: fix and enable	
 	SRCS
 		vl53lxx.cpp
 	)
-# vim: set noet ft=cmake fenc=utf-8 ff=unix :

src/drivers/gps/CMakeLists.txt

@@ -37,6 +37,8 @@ px4_add_module(
 	MODULE drivers__gps
 	MAIN gps
 	STACK_MAIN 1200
+	COMPILE_FLAGS
+		-Wno-cast-align # TODO: fix and enable
 	SRCS
 		gps.cpp
 		devices/src/gps_helper.cpp

src/drivers/imu/adis16448/CMakeLists.txt

@@ -35,7 +35,7 @@ px4_add_module(
 	MAIN adis16448
 	STACK_MAIN 1200
 	COMPILE_FLAGS
+		-Wno-cast-align # TODO: fix and enable	
 	SRCS
 		adis16448.cpp
-	DEPENDS
 	)

src/drivers/imu/adis16477/CMakeLists.txt

@@ -35,6 +35,7 @@ px4_add_module(
 	MAIN adis16477
 	STACK_MAIN 1200
 	COMPILE_FLAGS
+		-Wno-cast-align # TODO: fix and enable
 	SRCS
 		ADIS16477.cpp
 		ADIS16477_gyro.cpp

src/drivers/imu/adis16497/CMakeLists.txt

@@ -35,6 +35,7 @@ px4_add_module(
 	MAIN adis16497
 	STACK_MAIN 1200
 	COMPILE_FLAGS
+		-Wno-cast-align # TODO: fix and enable	
 	SRCS
 		ADIS16497.cpp
 		ADIS16497_gyro.cpp

src/drivers/imu/bma180/CMakeLists.txt

@@ -34,8 +34,7 @@ px4_add_module(
 	MODULE drivers__bma180
 	MAIN bma180
 	COMPILE_FLAGS
+		-Wno-cast-align # TODO: fix and enable
 	SRCS
 		bma180.cpp
-	DEPENDS
 	)
-

src/drivers/imu/bmi055/CMakeLists.txt

@@ -34,9 +34,10 @@ px4_add_module(
 	MODULE drivers__bmi055
 	MAIN bmi055
 	STACK_MAIN 1500
+	COMPILE_FLAGS
+		-Wno-cast-align # TODO: fix and enable		
 	SRCS		
 		BMI055_accel.cpp
 		BMI055_gyro.cpp
 		bmi055_main.cpp
 	)
-

src/drivers/imu/bmi160/CMakeLists.txt

@@ -35,10 +35,9 @@ px4_add_module(
 	MAIN bmi160
 	STACK_MAIN 1200
 	COMPILE_FLAGS
+		-Wno-cast-align # TODO: fix and enable
 	SRCS
 		bmi160.cpp
 		bmi160_gyro.cpp
 		bmi160_main.cpp
-	DEPENDS
 	)
-

src/drivers/imu/fxas21002c/CMakeLists.txt

@@ -35,7 +35,7 @@ px4_add_module(
 	MAIN fxas21002c
 	STACK_MAIN 1500
 	COMPILE_FLAGS
+		-Wno-cast-align # TODO: fix and enable
 	SRCS
 		fxas21002c.cpp
-	DEPENDS
 	)

src/drivers/imu/fxos8701cq/CMakeLists.txt

@@ -35,7 +35,7 @@ px4_add_module(
 	MAIN fxos8701cq
 	STACK_MAIN 1500
 	COMPILE_FLAGS
+		-Wno-cast-align # TODO: fix and enable
 	SRCS
 		fxos8701cq.cpp
-	DEPENDS
 	)

src/drivers/imu/l3gd20/CMakeLists.txt

@@ -35,8 +35,7 @@ px4_add_module(
 	MAIN l3gd20
 	STACK_MAIN 1500
 	COMPILE_FLAGS
+		-Wno-cast-align # TODO: fix and enable
 	SRCS
 		l3gd20.cpp
-	DEPENDS
 	)
-

src/drivers/imu/lsm303d/CMakeLists.txt

@@ -35,8 +35,7 @@ px4_add_module(
 	MAIN lsm303d
 	STACK_MAIN 1500
 	COMPILE_FLAGS
+		-Wno-cast-align # TODO: fix and enable
 	SRCS
 		lsm303d.cpp
-	DEPENDS
 	)
-

src/drivers/irlock/CMakeLists.txt

@@ -34,8 +34,7 @@ px4_add_module(
 	MODULE drivers__irlock
 	MAIN irlock
 	COMPILE_FLAGS
+		-Wno-cast-align # TODO: fix and enable
 	SRCS
 		irlock.cpp
-	DEPENDS
 	)
-

src/drivers/kinetis/CMakeLists.txt

@@ -41,3 +41,4 @@ add_library(drivers_arch
 )
 add_dependencies(drivers_arch prebuild_targets)
 target_link_libraries(drivers_arch PRIVATE drivers_board)
+target_compile_options(drivers_arch PRIVATE -Wno-cast-align) # TODO: fix and enable

src/drivers/magnetometer/bmm150/CMakeLists.txt

@@ -35,8 +35,7 @@ px4_add_module(
 	MAIN bmm150
 	STACK_MAIN 1200
 	COMPILE_FLAGS
+		-Wno-cast-align # TODO: fix and enable
 	SRCS
 		bmm150.cpp
-	DEPENDS
 	)
-

src/drivers/magnetometer/hmc5883/CMakeLists.txt

@@ -35,10 +35,9 @@ px4_add_module(
 	MAIN hmc5883
 	STACK_MAIN 1500
 	COMPILE_FLAGS
+		-Wno-cast-align # TODO: fix and enable
 	SRCS
 		hmc5883_i2c.cpp
 		hmc5883_spi.cpp
 		hmc5883.cpp
-	DEPENDS
 	)
-

src/drivers/magnetometer/ist8310/CMakeLists.txt

@@ -33,8 +33,9 @@
 px4_add_module(
 	MODULE drivers__ist8310
 	MAIN ist8310
+	COMPILE_FLAGS
+		-Wno-cast-align # TODO: fix and enable
 	STACK_MAIN 1500
 	SRCS
 		ist8310.cpp
 	)
-

src/drivers/magnetometer/lis3mdl/CMakeLists.txt

@@ -35,11 +35,10 @@ px4_add_module(
 	MAIN lis3mdl
 	STACK_MAIN 1200
 	COMPILE_FLAGS
+		-Wno-cast-align # TODO: fix and enable
 	SRCS
 		lis3mdl_i2c.cpp
 		lis3mdl_spi.cpp
 		lis3mdl_main.cpp
 		lis3mdl.cpp
-	DEPENDS
 	)
-

src/drivers/magnetometer/qmc5883/CMakeLists.txt

@@ -35,9 +35,9 @@ px4_add_module(
 	MAIN qmc5883
 	STACK_MAIN 1500
 	COMPILE_FLAGS
+		-Wno-cast-align # TODO: fix and enable
 	SRCS
 		qmc5883_i2c.cpp
 		qmc5883_spi.cpp
 		qmc5883.cpp
-	DEPENDS
 	)

src/drivers/magnetometer/rm3100/CMakeLists.txt

@@ -35,10 +35,10 @@ px4_add_module(
 	MAIN rm3100
 	STACK_MAIN 1200
 	COMPILE_FLAGS
+		-Wno-cast-align # TODO: fix and enable
 	SRCS
 		rm3100_i2c.cpp
 		rm3100_spi.cpp
 		rm3100_main.cpp
 		rm3100.cpp
-	DEPENDS
 	)

src/drivers/pmw3901/CMakeLists.txt

@@ -34,6 +34,8 @@
 px4_add_module(
 	MODULE drivers__pmw3901
 	MAIN pmw3901
+	COMPILE_FLAGS
+		-Wno-cast-align # TODO: fix and enable
 	STACK_MAIN 1200
 	SRCS
 		pmw3901.cpp

src/drivers/pwm_input/CMakeLists.txt

@@ -36,7 +36,7 @@ px4_add_module(
 	STACK_MAIN 1024
 	COMPILE_FLAGS
 		-Wno-pmf-conversions
+		-Wno-cast-align # TODO: fix and enable
 	SRCS
 		pwm_input.cpp
-	DEPENDS
 	)

src/drivers/px4flow/CMakeLists.txt

@@ -35,8 +35,7 @@ px4_add_module(
 	MAIN px4flow
 	STACK_MAIN 1200
 	COMPILE_FLAGS
+		-Wno-cast-align # TODO: fix and enable
 	SRCS
 		px4flow.cpp
-	DEPENDS
 	)
-

src/drivers/px4io/CMakeLists.txt

@@ -35,6 +35,7 @@ px4_add_module(
 	MAIN px4io
 	STACK_MAIN 1816
 	COMPILE_FLAGS
+		-Wno-cast-align # TODO: fix and enable
 	SRCS
 		px4io.cpp
 		px4io_uploader.cpp

src/drivers/stm32/CMakeLists.txt

@@ -41,3 +41,4 @@ add_library(drivers_arch
 )
 add_dependencies(drivers_arch prebuild_targets)
 target_link_libraries(drivers_arch PRIVATE drivers_board)
+target_compile_options(drivers_arch PRIVATE -Wno-cast-align) # TODO: fix and enable

src/drivers/uavcan/CMakeLists.txt

@@ -63,6 +63,7 @@ add_definitions(
 		-DUAVCAN_PLATFORM=${UAVCAN_PLATFORM}
 		)
 
+add_compile_options(-Wno-cast-align) # TODO: fix and enable
 add_subdirectory(libuavcan EXCLUDE_FROM_ALL)
 add_dependencies(uavcan prebuild_targets)
 

src/drivers/uavcanesc/CMakeLists.txt

@@ -52,6 +52,7 @@ add_definitions(
 		-DUAVCAN_USE_EXTERNAL_SNPRINT
 		)
 
+add_compile_options(-Wno-cast-align) # TODO: fix and enable
 add_subdirectory(${LIBUAVCAN_DIR} uavcanesc_libuavcan)
 add_dependencies(uavcan prebuild_targets)
 

src/drivers/uavcannode/CMakeLists.txt

@@ -52,6 +52,7 @@ add_definitions(
 		-DUAVCAN_USE_EXTERNAL_SNPRINT
 		)
 
+add_compile_options(-Wno-cast-align) # TODO: fix and enable
 add_subdirectory(${LIBUAVCAN_DIR} uavcannode_libuavcan)
 add_dependencies(uavcan prebuild_targets)
 

src/lib/CollisionPrevention/CMakeLists.txt

@@ -32,3 +32,4 @@
 ############################################################################
 
 px4_add_library(CollisionPrevention CollisionPrevention.cpp)
+target_compile_options(CollisionPrevention PRIVATE -Wno-cast-align) # TODO: fix and enable

src/lib/DriverFramework

@@ -1 +1 @@
-Subproject commit 4b2eb055e534a09323c4f5c467aaff63c98dce7c
+Subproject commit 06277ef49fb8c9fad18d56ef40e8bc9fe1655a65

src/lib/FlightTasks/CMakeLists.txt

@@ -103,6 +103,8 @@ add_custom_command(
 # Create Flight Tasks Library
 ###########################################
 
+add_compile_options(-Wno-cast-align) # TODO: fix and enable
+
 px4_add_library(FlightTasks
 	FlightTasks.cpp
 	FlightTasks_generated.cpp

src/lib/parameters/CMakeLists.txt

@@ -149,7 +149,11 @@ if (NOT "${PX4_BOARD}" MATCHES "px4_io")
 
 	target_link_libraries(parameters PRIVATE perf tinybson)
 	target_compile_definitions(parameters PRIVATE -DMODULE_NAME="parameters")
-	target_compile_options(parameters PRIVATE -Wno-sign-compare) # TODO: fix this
+	target_compile_options(parameters
+		PRIVATE
+			-Wno-cast-align		# TODO: fix and enable
+			-Wno-sign-compare	# TODO: fix and enable
+	)
 else()
 	add_library(parameters ${PX4_SOURCE_DIR}/src/platforms/empty.c)
 endif()

src/lib/parameters/flashparams/CMakeLists.txt

@@ -37,5 +37,9 @@ add_library(flashparams
 )
 add_dependencies(flashparams prebuild_targets)
 target_compile_definitions(flashparams PRIVATE -DMODULE_NAME="flashparams")
-target_compile_options(flashparams PRIVATE -Wno-sign-compare) # TODO: fix this
+target_compile_options(flashparams
+	PRIVATE
+		-Wno-sign-compare # TODO: fix this
+		-Wno-cast-align # TODO: fix and enable
+) 
 target_link_libraries(flashparams PRIVATE nuttx_arch)

src/modules/commander/CMakeLists.txt

@@ -39,6 +39,7 @@ px4_add_module(
 	STACK_MAIN 4096
 	STACK_MAX 2450
 	COMPILE_FLAGS
+		-Wno-cast-align # TODO: fix and enable
 	SRCS
 		accelerometer_calibration.cpp
 		airspeed_calibration.cpp

src/modules/dataman/CMakeLists.txt

@@ -35,6 +35,7 @@ px4_add_module(
 	MAIN dataman
 	STACK_MAIN 1200
 	COMPILE_FLAGS
+		-Wno-cast-align # TODO: fix and enable
 	SRCS
 		dataman.cpp
 	)

src/modules/logger/CMakeLists.txt

@@ -37,6 +37,7 @@ px4_add_module(
 	PRIORITY "SCHED_PRIORITY_MAX-30"
 	STACK_MAIN 2200
 	COMPILE_FLAGS
+		-Wno-cast-align # TODO: fix and enable
 	SRCS
 		logger.cpp
 		log_writer.cpp

src/modules/mavlink/CMakeLists.txt

@@ -39,6 +39,7 @@ px4_add_module(
 	STACK_MAIN 1600
 	STACK_MAX 1600
 	COMPILE_FLAGS
+		-Wno-cast-align # TODO: fix and enable
 	INCLUDES
 		${PX4_SOURCE_DIR}/mavlink/include/mavlink
 	SRCS

src/modules/mavlink/mavlink_tests/CMakeLists.txt

@@ -42,6 +42,7 @@ px4_add_module(
 		#-DMAVLINK_FTP_DEBUG
 		-DMavlinkStream=MavlinkStreamTest
 		-DMavlinkFTP=MavlinkFTPTest
+		-Wno-cast-align # TODO: fix and enable
 	SRCS
 		mavlink_tests.cpp
 		mavlink_ftp_test.cpp

src/modules/muorb/krait/CMakeLists.txt

@@ -35,6 +35,8 @@ include(hexagon_sdk)
 px4_add_module(
 	MODULE modules__muorb__krait
 	MAIN muorb
+	COMPILE_FLAGS
+		-Wno-cast-align # TODO: fix and enable
 	INCLUDES
 		${HEXAGON_SDK_INCLUDES}
 		${PX4_BINARY_DIR}/platforms/posix

src/modules/simulator/CMakeLists.txt

@@ -60,6 +60,7 @@ px4_add_module(
 	MAIN simulator
 	COMPILE_FLAGS
 		-Wno-double-promotion
+		-Wno-cast-align
 	INCLUDES
 		${PX4_SOURCE_DIR}/mavlink/include/mavlink
 	SRCS

src/modules/simulator/accelsim/CMakeLists.txt

@@ -36,6 +36,7 @@ px4_add_module(
 	MAIN accelsim
 	COMPILE_FLAGS
 		-Wno-double-promotion
+		-Wno-cast-align # TODO: fix and enable
 	SRCS
 		accelsim.cpp
 	DEPENDS

src/modules/simulator/airspeedsim/CMakeLists.txt

@@ -36,6 +36,7 @@ px4_add_module(
 	MAIN measairspeedsim
 	COMPILE_FLAGS
 		-Wno-double-promotion
+		-Wno-cast-align # TODO: fix and enable
 	SRCS
 		airspeedsim.cpp
 		meas_airspeed_sim.cpp

src/modules/simulator/barosim/CMakeLists.txt

@@ -36,6 +36,7 @@ px4_add_module(
 	MAIN barosim
 	COMPILE_FLAGS
 		-Wno-double-promotion
+		-Wno-cast-align # TODO: fix and enable
 	SRCS
 		baro.cpp
 	DEPENDS

src/modules/simulator/gpssim/CMakeLists.txt

@@ -36,6 +36,7 @@ px4_add_module(
 	MAIN gpssim
 	COMPILE_FLAGS
 		-Wno-double-promotion
+		-Wno-cast-align # TODO: fix and enable
 	SRCS
 		gpssim.cpp
 	DEPENDS

src/modules/simulator/gyrosim/CMakeLists.txt

@@ -36,6 +36,7 @@ px4_add_module(
 	MAIN gyrosim
 	COMPILE_FLAGS
 		-Wno-double-promotion
+		-Wno-cast-align # TODO: fix and enable
 	STACK_MAIN 1200
 	SRCS
 		gyrosim.cpp

src/platforms/common/work_queue/CMakeLists.txt

@@ -51,6 +51,7 @@ if (NOT "${PX4_PLATFORM}" MATCHES "nuttx")
 		work_thread.c
 	)
 	target_compile_definitions(work_queue PRIVATE MODULE_NAME="work_queue")
+	target_compile_options(work_queue PRIVATE -Wno-cast-align) # TODO: fix and enable
 	add_dependencies(work_queue prebuild_targets)
 
 endif()

src/systemcmds/bl_update/CMakeLists.txt

@@ -35,8 +35,7 @@ px4_add_module(
 	MAIN bl_update
 	STACK_MAIN 4096
 	COMPILE_FLAGS
+		-Wno-cast-align # TODO: fix and enable
 	SRCS
 		bl_update.c
-	DEPENDS
 	)
-

src/systemcmds/hardfault_log/CMakeLists.txt

@@ -35,6 +35,7 @@ px4_add_module(
 	MAIN hardfault_log
 	STACK_MAIN 2100
 	COMPILE_FLAGS
+		-Wno-cast-align # TODO: fix and enable
 	SRCS
 		hardfault_log.c
 	DEPENDS