Create an STM32F4Discovery configuration for testing uClibc++
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5300 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
parent
c0cf42801c
commit
362302e003
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@ -36,58 +36,61 @@
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-include $(TOPDIR)/Make.defs
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-include chip/Make.defs
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ARCH_SRCDIR = $(TOPDIR)/arch/$(CONFIG_ARCH)/src
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ARCH_SRCDIR = $(TOPDIR)/arch/$(CONFIG_ARCH)/src
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ifeq ($(CONFIG_ARCH_CORTEXM3),y) # Cortex-M3 is ARMv7-M
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ARCH_SUBDIR = armv7-m
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ARCH_SUBDIR = armv7-m
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else
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ifeq ($(CONFIG_ARCH_CORTEXM4),y) # Cortex-M4 is ARMv7E-M
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ARCH_SUBDIR = armv7-m
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ARCH_SUBDIR = armv7-m
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else
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ARCH_SUBDIR = arm
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ARCH_SUBDIR = arm
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endif
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endif
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ifeq ($(WINTOOL),y)
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NUTTX = "${shell cygpath -w $(TOPDIR)/nuttx}"
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CFLAGS += -I "${shell cygpath -w $(ARCH_SRCDIR)/chip}" \
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-I "${shell cygpath -w $(ARCH_SRCDIR)/common}" \
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-I "${shell cygpath -w $(ARCH_SRCDIR)/$(ARCH_SUBDIR)}" \
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-I "${shell cygpath -w $(TOPDIR)/sched}"
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NUTTX = "${shell cygpath -w $(TOPDIR)/nuttx}"
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CFLAGS += -I "${shell cygpath -w $(ARCH_SRCDIR)/chip}" \
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-I "${shell cygpath -w $(ARCH_SRCDIR)/common}" \
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-I "${shell cygpath -w $(ARCH_SRCDIR)/$(ARCH_SUBDIR)}" \
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-I "${shell cygpath -w $(TOPDIR)/sched}"
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else
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NUTTX = $(TOPDIR)/nuttx
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CFLAGS += -I$(ARCH_SRCDIR)/chip -I$(ARCH_SRCDIR)/common \
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-I$(ARCH_SRCDIR)/$(ARCH_SUBDIR) -I$(TOPDIR)/sched
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NUTTX = $(TOPDIR)/nuttx
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CFLAGS += -I$(ARCH_SRCDIR)/chip -I$(ARCH_SRCDIR)/common \
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-I$(ARCH_SRCDIR)/$(ARCH_SUBDIR) -I$(TOPDIR)/sched
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endif
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HEAD_OBJ = $(HEAD_ASRC:.S=$(OBJEXT))
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HEAD_OBJ = $(HEAD_ASRC:.S=$(OBJEXT))
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ASRCS = $(CHIP_ASRCS) $(CMN_ASRCS)
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AOBJS = $(ASRCS:.S=$(OBJEXT))
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ASRCS = $(CHIP_ASRCS) $(CMN_ASRCS)
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AOBJS = $(ASRCS:.S=$(OBJEXT))
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CSRCS = $(CHIP_CSRCS) $(CMN_CSRCS)
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COBJS = $(CSRCS:.c=$(OBJEXT))
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CSRCS = $(CHIP_CSRCS) $(CMN_CSRCS)
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COBJS = $(CSRCS:.c=$(OBJEXT))
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SRCS = $(ASRCS) $(CSRCS)
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OBJS = $(AOBJS) $(COBJS)
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SRCS = $(ASRCS) $(CSRCS)
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OBJS = $(AOBJS) $(COBJS)
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LDFLAGS = $(ARCHSCRIPT)
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EXTRA_LIBS ?=
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LDFLAGS = $(ARCHSCRIPT)
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LINKLIBS =
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EXTRA_LIBS ?=
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EXTRA_LIBPATHS ?=
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LINKLIBS =
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ifeq ($(WINTOOL),y)
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LIBPATHS = ${shell for path in $(LINKLIBS); do dir=`dirname $(TOPDIR)/$$path`;echo "-L\"`cygpath -w $$dir`\"";done}
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LIBPATHS += -L"${shell cygpath -w $(BOARDDIR)}"
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LIBPATHS = ${shell for path in $(LINKLIBS); do dir=`dirname $(TOPDIR)/$$path`;echo "-L\"`cygpath -w $$dir`\"";done}
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LIBPATHS += -L"${shell cygpath -w $(BOARDDIR)}"
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else
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LIBPATHS = $(addprefix -L$(TOPDIR)/,$(dir $(LINKLIBS)))
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LIBPATHS += -L"$(BOARDDIR)"
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LIBPATHS = $(addprefix -L$(TOPDIR)/,$(dir $(LINKLIBS)))
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LIBPATHS += -L"$(BOARDDIR)"
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endif
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LDLIBS = $(patsubst lib%,-l%,$(basename $(notdir $(LINKLIBS))))
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LDLIBS = $(patsubst lib%,-l%,$(basename $(notdir $(LINKLIBS))))
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BOARDDIR = $(TOPDIR)/arch/$(CONFIG_ARCH)/src/board
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BOARDDIR = $(TOPDIR)/arch/$(CONFIG_ARCH)/src/board
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LIBGCC = "${shell $(CC) $(ARCHCPUFLAGS) -print-libgcc-file-name}"
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LIBGCC = "${shell $(CC) $(ARCHCPUFLAGS) -print-libgcc-file-name}"
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GCC_LIBDIR := ${shell dirname $(LIBGCC)}
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VPATH = chip:common:$(ARCH_SUBDIR)
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VPATH = chip:common:$(ARCH_SUBDIR)
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all: $(HEAD_OBJ) libarch$(LIBEXT)
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@ -101,7 +104,7 @@ $(COBJS): %$(OBJEXT): %.c
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libarch$(LIBEXT): $(OBJS)
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$(Q) ( for obj in $(OBJS) ; do \
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$(call ARCHIVE, $@, $${obj}); \
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$(call ARCHIVE, $@, $${obj}); \
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done ; )
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board/libboard$(LIBEXT):
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@ -109,7 +112,8 @@ board/libboard$(LIBEXT):
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nuttx: $(HEAD_OBJ) board/libboard$(LIBEXT)
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$(Q) echo "LD: nuttx"
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$(Q) $(LD) --entry=__start $(LDFLAGS) $(LIBPATHS) -o $(NUTTX)$(EXEEXT) $(HEAD_OBJ) $(EXTRA_OBJS) \
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$(Q) $(LD) --entry=__start $(LDFLAGS) $(LIBPATHS) $(EXTRA_LIBPATHS) \
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-o $(NUTTX)$(EXEEXT) $(HEAD_OBJ) $(EXTRA_OBJS) \
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--start-group $(LDLIBS) -lboard $(EXTRA_LIBS) $(LIBGCC) --end-group
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$(Q) $(NM) $(NUTTX)$(EXEEXT) | \
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grep -v '\(compiled\)\|\(\$(OBJEXT)$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \
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@ -122,10 +126,10 @@ nuttx: $(HEAD_OBJ) board/libboard$(LIBEXT)
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export_head: board/libboard$(LIBEXT) $(HEAD_OBJ)
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ifneq ($(HEAD_OBJ),)
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$(Q) if [ -d "$(EXPORT_DIR)/startup" ]; then \
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cp -f $(HEAD_OBJ) "$(EXPORT_DIR)/startup"; \
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cp -f $(HEAD_OBJ) "$(EXPORT_DIR)/startup"; \
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else \
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echo "$(EXPORT_DIR)/startup does not exist"; \
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exit 1; \
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echo "$(EXPORT_DIR)/startup does not exist"; \
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exit 1; \
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fi
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endif
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@ -133,7 +137,7 @@ endif
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.depend: Makefile chip/Make.defs $(SRCS)
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$(Q) if [ -e board/Makefile ]; then \
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$(MAKE) -C board TOPDIR="$(TOPDIR)" depend ; \
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$(MAKE) -C board TOPDIR="$(TOPDIR)" depend ; \
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fi
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$(Q) $(MKDEP) --dep-path chip --dep-path common --dep-path $(ARCH_SUBDIR) \
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$(CC) -- $(CFLAGS) -- $(SRCS) >Make.dep
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@ -143,14 +147,14 @@ depend: .depend
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clean:
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$(Q) if [ -e board/Makefile ]; then \
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$(MAKE) -C board TOPDIR="$(TOPDIR)" clean ; \
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$(MAKE) -C board TOPDIR="$(TOPDIR)" clean ; \
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fi
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$(Q) rm -f libarch$(LIBEXT) *~ .*.swp
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$(call CLEAN)
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distclean: clean
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$(Q) if [ -e board/Makefile ]; then \
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$(MAKE) -C board TOPDIR="$(TOPDIR)" distclean ; \
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$(MAKE) -C board TOPDIR="$(TOPDIR)" distclean ; \
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fi
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$(Q) rm -f Make.dep .depend
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@ -101,6 +101,7 @@ endif
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endif
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EXTRA_LIBS ?=
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EXTRA_LIBPATHS ?=
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ifeq ($(CONFIG_FS_FAT),y)
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STDLIBS += -lz
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@ -108,9 +109,6 @@ endif
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STDLIBS += -lc
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LIBGCC := "${shell $(CC) $(ARCHCPUFLAGS) -print-libgcc-file-name}"
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GCC_LIBDIR := ${shell dirname $(LIBGCC)}
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# Determine which objects are required in the link. The
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# up_head object normally draws in all that is needed, but
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# there are a fews that must be included because they
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@ -134,7 +132,7 @@ LDLIBS = $(patsubst lib%,-l%,$(basename $(notdir $(LINKLIBS))))
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# Add the board-specific library and directory
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LDPATHS += -L board -L $(GCC_LIBDIR)
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LDPATHS += -L board
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LDLIBS += -lboard
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# Make targets begin here
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@ -181,7 +179,7 @@ Cygwin-names.dat: nuttx-names.dat
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nuttx.rel : libarch$(LIBEXT) board/libboard$(LIBEXT) $(HOSTOS)-names.dat $(LINKOBJS)
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$(Q) echo "LD: nuttx.rel"
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$(Q) $(LD) -r $(LDLINKFLAGS) $(LDPATHS) -o $@ $(REQUIREDOBJS) --start-group $(LDLIBS) $(EXTRA_LIBS) --end-group
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$(Q) $(LD) -r $(LDLINKFLAGS) $(LDPATHS) $(EXTRA_LIBPATHS) -o $@ $(REQUIREDOBJS) --start-group $(LDLIBS) $(EXTRA_LIBS) --end-group
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$(Q) $(OBJCOPY) --redefine-syms=$(HOSTOS)-names.dat $@
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# Generate the final NuttX binary by linking the host-specific objects with the NuttX
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