diff options
Diffstat (limited to 'nuttx/configs/mcu123-lpc214x/ostest/Make.defs')
| -rw-r--r-- | nuttx/configs/mcu123-lpc214x/ostest/Make.defs | 55 |
1 files changed, 43 insertions, 12 deletions
diff --git a/nuttx/configs/mcu123-lpc214x/ostest/Make.defs b/nuttx/configs/mcu123-lpc214x/ostest/Make.defs index f1c6bb7ca..1d5ededb0 100644 --- a/nuttx/configs/mcu123-lpc214x/ostest/Make.defs +++ b/nuttx/configs/mcu123-lpc214x/ostest/Make.defs @@ -1,7 +1,7 @@ ############################################################################## # configs/mcu123-lpc214x/ostest/Make.defs # -# Copyright (C) 2007, 2008 Gregory Nutt. All rights reserved. +# Copyright (C) 2007-2009 Gregory Nutt. All rights reserved. # Author: Gregory Nutt <spudmonkey@racsa.co.cr> # # Redistribution and use in source and binary forms, with or without @@ -35,8 +35,15 @@ include ${TOPDIR}/.config +# The default value for CROSSDEV can be overridden from the make command line: +# make -- Will build for the NuttX buildroot toolchain +# make CROSSDEV=arm-eabi- -- Will build for the devkitARM toolchain +# make CROSSDEV=arm-none-eabi- -- Will build for the CodeSourcery toolchain +# make CROSSDEV=arm-elf- -- Will build for the NuttX buildroot toolchain + CROSSDEV = arm-elf- CC = $(CROSSDEV)gcc +CXX = $(CROSSDEV)g++ CPP = $(CROSSDEV)gcc -E LD = $(CROSSDEV)ld AR = $(CROSSDEV)ar rcs @@ -58,23 +65,41 @@ endif ifeq ("${CONFIG_DEBUG}","y") ARCHOPTIMIZATION = -g else - ARCHOPTIMIZATION = -Os -fno-strict-aliasing -fno-strength-reduce \ - -fomit-frame-pointer + ARCHOPTIMIZATION = -Os -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer endif ifeq ($(ARCHCCMAJOR),4) - ARCHCPUFLAGS = -mcpu=arm7tdmi -mfloat-abi=soft -fno-builtin + ARCHCPUFLAGS = -mcpu=arm7tdmi -mfloat-abi=soft else - ARCHCPUFLAGS = -mapcs-32 -mcpu=arm7tdmi -msoft-float -fno-builtin + ARCHCPUFLAGS = -mapcs-32 -mcpu=arm7tdmi -msoft-float endif + +ifeq ($(CROSSDEV),arm-elf-) + 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)/ostest/ld.script +else + WINTOOL = y + 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)/ostest/ld.script}" +endif + +ARCHCFLAGS = -fno-builtin +ARCHCXXFLAGS = -fno-builtin -fno-exceptions ARCHPICFLAGS = -fpic ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow +ARCHWARNINGSXX = -Wall -Wshadow ARCHDEFINES = -ARCHINCLUDES = -I. -isystem $(TOPDIR)/include -ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/ostest/ld.script -CFLAGS = $(ARCHWARNINGS) $(ARCHOPTIMIZATION) \ +CFLAGS = $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) \ $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) -pipe +CXXFLAGS = $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) \ + $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) -pipe CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES) AFLAGS = $(CFLAGS) -D__ASSEMBLY__ @@ -82,7 +107,10 @@ OBJEXT = .o LIBEXT = .a EXEEXT = -ifeq ("${CONFIG_DEBUG}","y") +ifneq ($(CROSSDEV),arm-elf-) + LDFLAGS += -nostartfiles -nodefaultlibs +endif +ifeq ($(CONFIG_DEBUG),y) LDFLAGS += -g endif @@ -96,6 +124,11 @@ define COMPILE @$(CC) -c $(CFLAGS) $1 -o $2 endef +define COMPILEXX + @echo "CXX: $1" + @$(CXX) -c $(CXXFLAGS) $1 -o $2 +endef + define ASSEMBLE @echo "AS: $1" @$(CC) -c $(AFLAGS) $1 -o $2 @@ -110,10 +143,8 @@ define CLEAN @rm -f *.o *.a endef -MKDEP = $(TOPDIR)/tools/mkdeps.sh - HOSTCC = gcc HOSTINCLUDES = -I. -HOSTCFLAGS = -Wall -wstrict-prototypes -Wshadow -g -pipe +HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -g -pipe HOSTLDFLAGS = |