https://github.com/tudelft/paparazzi
Tip revision: 341806fb0304a553ccef31266df151c59058a8c2 authored by Felix Ruess on 19 November 2014, 12:30:10 UTC
[release] v5.2.1 stable version
[release] v5.2.1 stable version
Tip revision: 341806f
Makefile.omap
# Hey Emacs, this is a -*- makefile -*-
#
# Copyright (C) 2009-2013 The Paparazzi Team
#
# This file is part of paparazzi.
#
# paparazzi is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# paparazzi is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with paparazzi; see the file COPYING. If not, write to
# the Free Software Foundation, 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.
#
#
# find compiler toolchain
#
include $(PAPARAZZI_SRC)/conf/Makefile.arm-linux-toolchain
# Define programs and commands.
# Launch with "make Q=''" to get full command display
Q=@
OPT ?= 3
CSTANDARD = -std=gnu99
CINCS = $(INCLUDES) -I$(PAPARAZZI_SRC)/sw/include
# Compiler flags.
CFLAGS += $(CINCS)
CFLAGS += -O$(OPT) -mfloat-abi=softfp -mtune=cortex-a8 -mfpu=vfp -march=armv7-a
CFLAGS += -fno-short-enums
# CFLAGS += -malignment-traps
CFLAGS += -Wall -Wcast-qual -Wimplicit -Wcast-align
CFLAGS += -Wpointer-arith -Wswitch
CFLAGS += -Wredundant-decls -Wreturn-type -Wshadow -Wunused
#-Wno-unused-result
#CFLAGS += -Wa,-adhlns=$(OBJDIR)/$(notdir $(subst $(suffix $<),.lst,$<))
#CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
CFLAGS += -lm
# flags only for C
CFLAGS += -Wstrict-prototypes -Wmissing-declarations
CFLAGS += -Wmissing-prototypes -Wnested-externs
CFLAGS += $(CSTANDARD)
CFLAGS += $($(TARGET).CFLAGS)
LDFLAGS += -lm
CXXFLAGS = -pipe -O3 -fshow-column -ffast-math -fPIC
CXXFLAGS += -g -ffunction-sections -fdata-sections
CXXFLAGS += -mfloat-abi=softfp -mtune=cortex-a8 -mfpu=vfp -march=armv7-a
CXXFLAGS += -Wall -Wextra
CXXFLAGS += $($(TARGET).CXXFLAGS)
SRC_C_OMAP = $($(TARGET).srcs)
OBJ_C_OMAP = $(SRC_C_OMAP:%.c=$(OBJDIR)/%.o)
SRC_CPP_OMAP = $($(TARGET).cpp_srcs)
OBJ_CPP_OMAP = $(SRC_CPP_OMAP:%.cpp=$(OBJDIR)/%.o)
printcommands:
@echo ""
@echo "Using CC = $(CC)"
# @echo "Using LD = $(LD)"
@echo "GCC version:"
@$(CC) --version | head -1
@echo ""
all: printcommands build
# depend order only for parallel make
build: | printcommands
build: $(OBJDIR) elf
$(OBJDIR):
@echo CREATING object dir $(OBJDIR)
@test -d $(OBJDIR) || mkdir -p $(OBJDIR)
elf: $(OBJDIR)/$(TARGET).elf
# Link: create ELF output file from object files.
.SECONDARY : $(OBJDIR)/$(TARGET).elf
.PRECIOUS : $(OBJ_C_OMAP) $(OBJ_CPP_OMAP)
%.elf: $(OBJ_C_OMAP) $(OBJ_CPP_OMAP)
@echo LD $@
$(Q)if (expr "$($(TARGET).cpp_srcs)"); \
then $(CXX) $(CXXFLAGS) $(OBJ_CPP_OMAP) $(OBJ_C_OMAP) --output $@ $(LDFLAGS) $($(TARGET).LDFLAGS); \
else $(CC) $(CFLAGS) $(OBJ_C_OMAP) --output $@ $(LDFLAGS) $($(TARGET).LDFLAGS); fi
# Compile: create object files from C source files
$(OBJDIR)/%.o : %.c $(OBJDIR)/../Makefile.ac
@echo CC $@
$(Q)test -d $(dir $@) || mkdir -p $(dir $@)
$(Q)$(CC) -MMD -c $(CFLAGS) $< -o $@
# Compile: create object files from C++ source files
$(OBJDIR)/%.o : %.cpp $(OBJDIR)/../Makefile.ac
@echo CXX $@
$(Q)test -d $(dir $@) || mkdir -p $(dir $@)
$(Q)$(CXX) -MMD -c $(CXXFLAGS) $< -o $@
# Listing of phony targets.
.PHONY : printcommands all build elf
#
# Dependencies
#
DEPS = $(addprefix $(OBJDIR)/,$($(TARGET).srcs:.c=.d))
ifneq ($(MAKECMDGOALS),clean)
-include $(DEPS)
endif