92 lines
3.1 KiB
Plaintext
92 lines
3.1 KiB
Plaintext
############################################################################
|
|
# boards/x86_64/intel64/qemu/scripts/Make.defs
|
|
#
|
|
# Licensed to the Apache Software Foundation (ASF) under one or more
|
|
# contributor license agreements. See the NOTICE file distributed with
|
|
# this work for additional information regarding copyright ownership. The
|
|
# ASF licenses this file to you under the Apache License, Version 2.0 (the
|
|
# "License"); you may not use this file except in compliance with the
|
|
# License. You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
# License for the specific language governing permissions and limitations
|
|
# under the License.
|
|
#
|
|
############################################################################
|
|
|
|
include ${TOPDIR}/.config
|
|
include ${TOPDIR}/tools/Config.mk
|
|
|
|
HOSTOS = ${shell uname -o 2>/dev/null || echo "Other"}
|
|
|
|
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
|
|
ARCHOPTIMIZATION = -g
|
|
endif
|
|
|
|
ifneq ($(CONFIG_DEBUG_NOOPT),y)
|
|
ARCHOPTIMIZATION += -O2 -fno-optimize-sibling-calls -fno-omit-frame-pointer -fno-crossjumping -fno-delete-null-pointer-checks
|
|
|
|
endif
|
|
|
|
ifeq ($(CONFIG_CYGWIN_WINTOOL),y)
|
|
# Windows-native toolchains
|
|
MKDEP = $(TOPDIR)/tools/mkwindeps.sh
|
|
ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}"
|
|
ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" -isystem "${shell cygpath -w $(TOPDIR)/include/cxx}"
|
|
ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/boards/$(CONFIG_ARCH)/$(CONFIG_ARCH_CHIP)/$(CONFIG_ARCH_BOARD)/scripts/qemu.ld}"
|
|
MAXOPTIMIZATION = -O2
|
|
else
|
|
# Linux/Cygwin-native toolchain
|
|
MKDEP = $(TOPDIR)/tools/mkdeps$(HOSTEXEEXT)
|
|
ARCHINCLUDES = -I. -isystem $(TOPDIR)/include
|
|
ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx
|
|
ARCHSCRIPT = -T$(TOPDIR)/boards/$(CONFIG_ARCH)/$(CONFIG_ARCH_CHIP)/$(CONFIG_ARCH_BOARD)/scripts/qemu.ld
|
|
endif
|
|
|
|
ARCHCPUFLAGS = -fPIC -fno-builtin -fno-stack-protector -mno-red-zone -mrdrnd
|
|
ARCHPICFLAGS = -fPIC
|
|
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow -Wundef
|
|
ARCHDEFINES =
|
|
|
|
# We have to use a cross-development toolchain under Cygwin because the native
|
|
# Cygwin toolchains don't generate ELF binaries.
|
|
|
|
ifeq ($(HOSTOS),Cygwin)
|
|
CROSSDEV = i486-nuttx-elf-
|
|
else
|
|
CROSSDEV =
|
|
endif
|
|
|
|
CC = $(CROSSDEV)gcc
|
|
CPP = $(CROSSDEV)gcc -E
|
|
LD = $(CROSSDEV)ld
|
|
STRIP = $(CROSSDEV)strip --strip-unneeded
|
|
AR = $(CROSSDEV)ar rcs
|
|
NM = $(CROSSDEV)nm
|
|
OBJCOPY = $(CROSSDEV)objcopy
|
|
OBJDUMP = $(CROSSDEV)objdump
|
|
|
|
CFLAGS = $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS) -pipe
|
|
CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS)
|
|
AFLAGS = $(CFLAGS) -D__ASSEMBLY__
|
|
|
|
ASMEXT = .S
|
|
OBJEXT = .o
|
|
LIBEXT = .a
|
|
EXEEXT = .elf
|
|
|
|
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
|
|
LDFLAGS += -g
|
|
endif
|
|
|
|
MKDEP = $(TOPDIR)/tools/mkdeps$(HOSTEXEEXT)
|
|
|
|
HOSTCC = gcc
|
|
HOSTINCLUDESv = -I.
|
|
HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -Wundef -g -pipe
|
|
HOSTLDFLAGS =
|