############################################################################ # configs/ntosd-dm320/nettest/Make.defs # # Copyright (C) 2007-2008, 2010 Gregory Nutt. All rights reserved. # Author: Gregory Nutt # # 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. # ############################################################################ include ${TOPDIR}/.config include ${TOPDIR}/tools/Config.mk # Setup for the selected toolchain ifeq ($(CONFIG_DM320_CODESOURCERYW),y) # CodeSourcery under Windows CROSSDEV = arm-none-eabi- WINTOOL = y MAXOPTIMIZATION = -O2 endif ifeq ($(CONFIG_DM320_CODESOURCERYL),y) # CodeSourcery under Linux CROSSDEV = arm-none-eabi- MAXOPTIMIZATION = -O2 endif ifeq ($(CONFIG_DM320_DEVKITARM),y) # devkitARM under Windows CROSSDEV = arm-eabi- WINTOOL = y endif ifeq ($(CONFIG_DM320_BUILDROOT),y) # NuttX buildroot under Linux or Cygwin CROSSDEV = arm-elf- MAXOPTIMIZATION = -Os endif ifeq ($(WINTOOL),y) # Windows-native toolchains DIRLINK = $(TOPDIR)/tools/winlink.sh DIRUNLINK = $(TOPDIR)/tools/unlink.sh MKDEP = $(TOPDIR)/tools/mknulldeps.sh ARCHINCLUDES = -I. -isystem "${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 $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/nettest/ld.script}" else # Linux/Cygwin-native toolchain MKDEP = $(TOPDIR)/tools/mkdeps.sh ARCHINCLUDES = -I. -isystem $(TOPDIR)/include ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/nettest/ld.script endif CC = $(CROSSDEV)gcc CXX = $(CROSSDEV)g++ CPP = $(CROSSDEV)gcc -E LD = $(CROSSDEV)ld AR = $(CROSSDEV)ar rcs NM = $(CROSSDEV)nm OBJCOPY = $(CROSSDEV)objcopy OBJDUMP = $(CROSSDEV)objdump MKNXFLAT = mknxflat LDNXFLAT = ldnxflat ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'} ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1} ifeq ("${CONFIG_DEBUG_SYMBOLS}","y") ARCHOPTIMIZATION = -g else ARCHOPTIMIZATION = $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer endif ifeq ($(ARCHCCMAJOR),4) ARCHCPUFLAGS = -mtune=arm9tdmi -march=armv5te -mfloat-abi=soft -fno-builtin else ARCHCPUFLAGS = -mapcs-32 -mtune=arm9tdmi -march=armv5te -msoft-float -fno-builtin endif ARCHCFLAGS = -fno-builtin ARCHCXXFLAGS = -fno-builtin -fno-exceptions ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10 ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow ARCHWARNINGSXX = -Wall -Wshadow ARCHDEFINES = CFLAGS = $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) \ $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS) CXXFLAGS = $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) \ $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS) CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) AFLAGS = $(CFLAGS) -D__ASSEMBLY__ NXFLATLDFLAGS1 = -r -d -warn-common NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) \ -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat.ld \ -no-check-sections LDNXFLATFLAGS = -e main -s 2048 OBJEXT = .o LIBEXT = .a EXEEXT = #[blf] The `ea3131' had this, but despite using buildroot, neuros doesn't... ### ifneq ($(CONFIG_LPC313X_BUILDROOT),y) ### change to ...DM320... ### LDFLAGS += -nostartfiles -nodefaultlibs ### endif ifeq ($(CONFIG_DEBUG_SYMBOLS),y) LDFLAGS += -g endif HOSTCC = gcc HOSTINCLUDES = -I. HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -g -pipe HOSTLDFLAGS =