px4-firmware/nuttx-configs/PX4_Warnings.mk

76 lines
3.3 KiB
Makefile

############################################################################
# nuttx-configs/PX4_Warnings.mk
#
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <gnutt@nuttx.org>
#
# 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 NuttX 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_ARCHWARNINGS = -Wall \
-Wextra \
-Werror \
-Wdouble-promotion \
-Wframe-larger-than=1024 \
-Wlogical-op \
-Wpacked \
-Wpointer-arith \
-Wshadow \
-Wno-sign-compare \
-Wno-unused-parameter \
-Wno-nonnull-compare \
-Wno-misleading-indentation
# -Wcast-qual - generates spurious noreturn attribute warnings, try again later
# -Wconversion - would be nice, but too many "risky-but-safe" conversions in the code
# -Wcast-align - would help catch bad casts in some cases, but generates too many false positives
PX4_ARCHCWARNINGS = $(ARCHWARNINGS) \
-Wbad-function-cast \
-Wmissing-parameter-type \
-Wnested-externs \
-Wstrict-prototypes \
-Wno-bad-function-cast \
-Wno-cpp \
-Wno-implicit-function-declaration \
-Wno-maybe-uninitialized \
-Wno-missing-field-initializers \
-Wno-nested-externs \
-Wno-old-style-declaration \
-Wno-pointer-sign \
-Wno-type-limits \
-Wno-unused-but-set-variable \
-Wno-unused-function \
-Wno-unused-label \
-Wno-unused-variable
PX4_ARCHWARNINGSXX = $(ARCHWARNINGS) \
-Wno-cpp \
-Wno-psabi