mirror of
https://github.com/paparazzi/paparazzi.git
synced 2026-06-04 13:55:40 +08:00
Felix Ruess
4e2122e5d4
- support aligned or non aligned data depending of the arch - Define PPRZLINK_UNALIGNED_ACCESS to TRUE if the target CPU/MMU allows unaligned access. This is true for x86/64 and most recent ARM platforms (ARMv7, Cortex-A, Cortex-M3/4). Examples for targets WITHOUT unaligned access support: LPC21xx, Cortex-M0 - will help air-to-air communications (#1509)
116 lines
2.8 KiB
Makefile
116 lines
2.8 KiB
Makefile
# Hey Emacs, this is a -*- makefile -*-
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#
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# Copyright (C) 2012 The Paparazzi Team
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#
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# This file is part of paparazzi.
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#
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# paparazzi is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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#
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# paparazzi is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with paparazzi; see the file COPYING. If not, write to
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# the Free Software Foundation, 59 Temple Place - Suite 330,
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# Boston, MA 02111-1307, USA.
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#
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#
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# This is the common Makefile for the nps target.
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#
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SRC_ARCH = arch/sim
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OPT ?= 2
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# Slightly bigger .elf files but gains the ability to decode macros
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DEBUG_FLAGS ?= -ggdb3
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# Launch with "make Q=''" to get full command display
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Q=@
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CFLAGS = -W -Wall
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CFLAGS += $(INCLUDES)
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CFLAGS += $($(TARGET).CFLAGS)
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CFLAGS += $(USER_CFLAGS)
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CFLAGS += -O$(OPT)
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CFLAGS += $(DEBUG_FLAGS)
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CFLAGS += -std=gnu99
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CFLAGS += $(shell pkg-config --cflags-only-I ivy-glib)
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CXXFLAGS = -W -Wall
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CXXFLAGS += $(INCLUDES)
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CXXFLAGS += $($(TARGET).CFLAGS)
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CXXFLAGS += $(USER_CFLAGS)
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CXXFLAGS += -O$(OPT)
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CXXFLAGS += $(DEBUG_FLAGS)
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CXXFLAGS += $(shell pkg-config --cflags-only-I ivy-glib)
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LDFLAGS += $($(TARGET).LDFLAGS) -pthread
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# x86/64 and armv7 allow unaligned access
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CFLAGS += -DPPRZLINK_UNALIGNED_ACCESS=1
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#
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# General rules
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#
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$(TARGET).srcsnd = $(notdir $($(TARGET).srcs))
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$(TARGET).objso = $($(TARGET).srcs:%.c=$(OBJDIR)/%.o)
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$(TARGET).objsoxx = $($(TARGET).objso:%.cpp=$(OBJDIR)/%.o)
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$(TARGET).objs = $($(TARGET).objsoxx:%.S=$(OBJDIR)/%.o)
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all compile: check_jsbsim $(OBJDIR)/simsitl
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check_jsbsim:
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@echo Paparazzi jsbsim package found: $(JSBSIM_PKG)
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$(OBJDIR)/simsitl : $($(TARGET).objs)
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@echo LD $@
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$(Q)$(CXX) $(CXXFLAGS) -o $@ $($(TARGET).objs) $(LDFLAGS)
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%.s: %.c
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$(CC) $(CFLAGS) -S -o $@ $<
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%.s: %.cpp
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$(CC) $(CFLAGS) -S -o $@ $<
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$(OBJDIR)/%.s: %.c
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@echo CC $@
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$(Q)test -d $(dir $@) || mkdir -p $(dir $@)
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$(CC) $(CFLAGS) -S -o $@ $<
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$(OBJDIR)/%.s: %.cpp
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@echo CXX $@
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$(Q)test -d $(dir $@) || mkdir -p $(dir $@)
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$(CXX) $(CXXFLAGS) -S -o $@ $<
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$(OBJDIR)/%.o: %.c $(OBJDIR)/../Makefile.ac
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@echo CC $@
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$(Q)test -d $(dir $@) || mkdir -p $(dir $@)
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$(Q)$(CC) -MMD $(CFLAGS) -c -o $@ $<
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$(OBJDIR)/%.o: %.cpp $(OBJDIR)/../Makefile.ac
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@echo CXX $@
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$(Q)test -d $(dir $@) || mkdir -p $(dir $@)
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$(Q)$(CXX) -MMD $(CXXFLAGS) -c -o $@ $<
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.PHONY: all compile check_jsbsim
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#
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# Dependencies
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#
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ifneq ($(MAKECMDGOALS),clean)
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DEPS = $(addprefix $(OBJDIR)/,$($(TARGET).srcs:.c=.d))
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DEPS += $(addprefix $(OBJDIR)/,$($(TARGET).srcs:.cpp=.d))
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-include $(DEPS)
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endif
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