400 lines
12 KiB
Makefile
400 lines
12 KiB
Makefile
#
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# $Id: rules.mk 4643 2010-12-20 12:10:41Z lottaviano $
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# Copyright 2002,2003,2004,2005,2006 Develer S.r.l. (http://www.develer.com/)
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# All rights reserved.
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#
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# Based on:
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# GCC-AVR standard Makefile part 2
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# Volker Oth 1/2000
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#
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# Author: Bernie Innocenti <bernie@codewiz.org>
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#
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# Remove all default pattern rules
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.SUFFIXES:
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# Verbosity
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ifeq ($(V),1)
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# Verbose build
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Q :=
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L := @echo >/dev/null
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else
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# Quiet build
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Q := @
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L := @echo
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endif
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# Select Bourne Again SHell as default make shell
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SHELL := bash
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# Checker build
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ifeq ($(C),1)
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CC = $(CHECKER)
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CFLAGS += -Wundef -D__x86_64__=1 -D__unix__=1 -D__linux__=1 -D__STDC_VERSION__=199901L
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endif
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# Initialize $(top_srcdir) with current directory, unless it was already initialized
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top_srcdir ?= $(shell pwd)
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# Virtual Product: based on target products may be different.
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# e.g. Embedded target = hex, s19, bin
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# Hosted = exe
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# Library = lib.a
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TRG_TGT = $(TRG:%=$(OUTDIR)/%.tgt)
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RECURSIVE_TARGETS = all-recursive install-recursive clean-recursive
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# The default target
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.PHONY: all
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all:: all-recursive $(TRG_TGT)
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# Generate project documentation
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.PHONY: docs
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docs:
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$L "Building documentation"
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$Q $(DOXYGEN)
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# Generate ctags
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.PHONY: tags
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tags:
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$L "Rebuilding C tags database"
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$Q ctags -R --exclude=doc
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# Run testsuite
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.PHONY: check
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check:
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$L "Running testsuite"
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$Q test/run_tests.sh
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define build_target
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ifeq ($$($(1)_HOSTED),1)
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#On Darwin architecture the assembly doesn't link correctly if these flags are set.
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ifeq ($(shell uname | grep -c "Darwin"),1)
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LIST_FLAGS := ""
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MAP_FLAGS := ""
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LDFLAGS := ""
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endif
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#use hosted specific map flags
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$(1)_MAP_FLAGS = $$(MAP_FLAGS_HOST)
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#Handle library creation
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ifeq ($$($(1)_MAKELIB),1)
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$$(OUTDIR)/$(1).tgt : $$(OUTDIR)/$(1).a
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else
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#Otherwise in hosted application we need only executable file.
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$$(OUTDIR)/$(1).tgt : $$(OUTDIR)/$(1)
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endif
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else
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#use embedded specific map flags
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$(1)_MAP_FLAGS = $$(MAP_FLAGS_EMB)
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#In embedded we need s19, hex and bin
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$$(OUTDIR)/$(1).tgt : $$(OUTDIR)/$(1).s19 $$(OUTDIR)/$(1).hex $$(OUTDIR)/$(1).bin
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endif
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$(1)_LDFLAGS += $$($(1)_MAP_FLAGS)
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# In embedded systems the target CPU is needed,
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# but there are different options on how to pass
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# it to the compiler.
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ifneq ($$(strip $$($(1)_MCU)),)
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$(1)_MCPU = -mmcu=$$($(1)_MCU)
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endif
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ifneq ($$(strip $$($(1)_CPU)),)
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$(1)_MCPU = -mcpu=$$($(1)_CPU)
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endif
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# If a CPU is specified add to
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# project specific flags.
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ifneq ($$($(1)_MCPU),)
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$(1)_CFLAGS += $$($(1)_MCPU)
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$(1)_CXXFLAGS += $$($(1)_MCPU)
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$(1)_ASFLAGS += $$($(1)_MCPU)
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$(1)_CPPAFLAGS += $$($(1)_MCPU)
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$(1)_LDFLAGS += $$($(1)_MCPU)
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endif
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ifneq ($$(strip $$($(1)_LDSCRIPT)),)
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$(1)_LDFLAGS += -Wl,-T$$($(1)_LDSCRIPT)
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endif
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ifneq ($$($(1)_CROSS),)
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#deprecated: use PREFIX, SUFFIX and HOSTED mechanism instead
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$(1)_PREFIX = $$($(1)_CROSS)
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$(1)_SUFFIX =
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endif
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$(1)_CC ?= $$($(1)_PREFIX)$$(CC)$$($(1)_SUFFIX)
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$(1)_CXX ?= $$($(1)_PREFIX)$$(CXX)$$($(1)_SUFFIX)
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$(1)_AS ?= $$($(1)_PREFIX)$$(AS)$$($(1)_SUFFIX)
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$(1)_AR ?= $$($(1)_PREFIX)$$(AR)$$($(1)_SUFFIX)
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$(1)_OBJCOPY ?= $$($(1)_PREFIX)$$(OBJCOPY)$$($(1)_SUFFIX)
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$(1)_STRIP ?= $$($(1)_PREFIX)$$(STRIP)$$($(1)_SUFFIX)
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ifneq ($$(strip $$($(1)_CXXSRC)),)
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$(1)_LD = $$($(1)_PREFIX)$$(LDXX)$$($(1)_SUFFIX)
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else
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$(1)_LD = $$($(1)_PREFIX)$$(LD)$$($(1)_SUFFIX)
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endif
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# Debug stuff
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ifeq ($$($(1)_DEBUG),1)
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# AVR is an harvard processor
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# and needs debug module
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# to be compiled in program memory
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ifeq ($$(findstring avr, $$($(1)_PREFIX)),avr)
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$(1)_DEBUGSRC = $(1)_PCSRC
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else
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$(1)_DEBUGSRC = $(1)_CSRC
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endif
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$$($(1)_DEBUGSRC) += bertos/drv/kdebug.c
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# Also add formatwr.c (printf) if not already present
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ifneq ($$(findstring formatwr.c, $$($$($(1)_DEBUGSRC))),formatwr.c)
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$$($(1)_DEBUGSRC) += bertos/mware/formatwr.c
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endif
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# Also add hex.c (for printf) if not already present
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ifneq ($$(findstring hex.c, $$($$($(1)_CSRC))),hex.c)
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$$($(1)_CSRC) += bertos/mware/hex.c
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endif
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$(1)_CFLAGS += -D_DEBUG
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$(1)_CXXFLAGS += -D_DEBUG
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else
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$(1)_CFLAGS += -fomit-frame-pointer
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$(1)_CXXFLAGS += -fomit-frame-pointer
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endif
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$(1)_COBJ = $$(foreach file,$$($(1)_CSRC:%.c=%.o),$$(OBJDIR)/$(1)/$$(file))
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$(1)_CXXOBJ = $$(foreach file,$$($(1)_CXXSRC:%.cpp=%.o),$$(OBJDIR)/$(1)/$$(file))
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$(1)_PCOBJ = $$(foreach file,$$($(1)_PCSRC:%.c=%_P.o),$$(OBJDIR)/$(1)/$$(file))
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$(1)_AOBJ = $$(foreach file,$$($(1)_ASRC:%.s=%.o),$$(OBJDIR)/$(1)/$$(file))
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$(1)_CPPAOBJ = $$(foreach file,$$($(1)_CPPASRC:%.S=%.o),$$(OBJDIR)/$(1)/$$(file))
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$(1)_OBJ := $$($(1)_COBJ) $$($(1)_CXXOBJ) $$($(1)_PCOBJ) $$($(1)_AOBJ) $$($(1)_CPPAOBJ)
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$(1)_SRC := $$($(1)_CSRC) $$($(1)_CXXSRC) $$($(1)_PCSRC) $$($(1)_ASRC) $$($(1)_CPPASRC)
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OBJ += $$($(1)_OBJ)
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# Compile: instructions to create assembler and/or object files from C source
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$$($(1)_COBJ) : $$(OBJDIR)/$(1)/%.o : %.c
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$L "$(1): Compiling $$< (C)"
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@$$(MKDIR_P) $$(dir $$@)
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$Q $$($(1)_CC) -c $$(CFLAGS) $$($(1)_CFLAGS) $$($(1)_CPPFLAGS) $$(CPPFLAGS) $$($$(*F)_CFLAGS) $$< -o $$@
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# Compile: instructions to create assembler and/or object files from C++ source
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$$($(1)_CXXOBJ) : $$(OBJDIR)/$(1)/%.o : %.cpp
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$L "$(1): Compiling $$< (C++)"
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@$$(MKDIR_P) $$(dir $$@)
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$Q $$($(1)_CXX) -c $$(CXXFLAGS) $$($(1)_CXXFLAGS) $$($(1)_CPPFLAGS) $$(CPPFLAGS) $$($$(*F)_CXXFLAGS) $$< -o $$@
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# Generate assembly sources from C files (debug)
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$$(OBJDIR)/$(1)/%.s : %.c
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$L "$(1): Generating asm source $$<"
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@$$(MKDIR_P) $$(dir $$@)
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$Q $$($(1)_CC) -S $$(CFLAGS) $$($(1)_CFLAGS) $$($(1)_CPPFLAGS) $$($$(*F)_CFLAGS) $$< -o $$@
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# Generate special progmem variant of a source file
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$$($(1)_PCOBJ) : $$(OBJDIR)/$(1)/%_P.o : %.c
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$L "$(1): Compiling $$< (PROGMEM)"
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@$$(MKDIR_P) $$(dir $$@)
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$Q $$($(1)_CC) -c -D_PROGMEM $$(CFLAGS) $$($(1)_CFLAGS) $$($(1)_CPPFLAGS) $$(CPPFLAGS) $$($$(*F)_CFLAGS) $$< -o $$@
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# Assemble: instructions to create object file from assembler files
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$$($(1)_AOBJ): $$(OBJDIR)/$(1)/%.o : %.s
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$L "$(1): Assembling $$<"
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@$$(MKDIR_P) $$(dir $$@)
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$Q $$($(1)_AS) -c $$(ASFLAGS) $$($(1)_ASFLAGS) $$($$(*F)_ASFLAGS) $$< -o $$@
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$$($(1)_CPPAOBJ): $$(OBJDIR)/$(1)/%.o : %.S
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$L "$(1): Assembling with CPP $$<"
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@$$(MKDIR_P) $$(dir $$@)
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$Q $$($(1)_CC) -c $$(CPPAFLAGS) $$($(1)_CPPAFLAGS) $$($(1)_CPPFLAGS) $$(CPPFLAGS) $$($$(*F)_CPPAFLAGS) $$< -o $$@
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# Link: instructions to create elf output file from object files
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$$(OUTDIR)/$(1).elf $$(OUTDIR)/$(1)_nostrip: bumprev $$($(1)_OBJ) $$($(1)_LDSCRIPT)
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$L "$(1): Linking $$@"
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@$$(MKDIR_P) $$(dir $$@)
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$Q $$($(1)_LD) $$($(1)_OBJ) $$(LIB) $$(LDFLAGS) $$($(1)_LDFLAGS) -o $$@
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# Instructions to create a static library from object files
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$$(OUTDIR)/$(1).a: bumprev $$($(1)_OBJ)
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$L "$(1): Creating static library $$@"
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@$$(MKDIR_P) $$(dir $$@)
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$Q $$($(1)_AR) $$(ARFLAGS) $$($(1)_ARFLAGS) $$@ $$($(1)_OBJ)
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# Strip debug info
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$$(OUTDIR)/$(1): $$(OUTDIR)/$(1)_nostrip
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$L "$(1): Generating stripped executable $$@"
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$Q $$($(1)_STRIP) -o $$@ $$^
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# Compile and link (program-at-a-time)
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$$(OUTDIR)/$(1)_whole.elf: bumprev $$($(1)_SRC) $$($(1)_LDSCRIPT)
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$L "$(1): Compiling and Linking whole program $$@"
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@$$(MKDIR_P) $$(dir $$@)
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$Q $$($(1)_CC) $$($(1)_SRC) $$(CFLAGS) $$($(1)_CFLAGS) $$(LIB) $$(LDFLAGS) $$($(1)_LDFLAGS) -o $$@
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# Flash target
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.PHONY: flash_$(1)
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flash_$(1): $(OUTDIR)/$(1).hex flash_$(1)_local
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$L "$(1): Flashing target"
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$Q if [ ! -f $$($(1)_FLASH_SCRIPT) ] ; then \
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printf "CLDLG: No flash script found.\n" ; \
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exit 1 ; \
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fi
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$Q if [ ! "$$($(1)_PROGRAMMER_TYPE)" == "none" ] ; then \
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PROGRAMMER_CPU=$$($(1)_PROGRAMMER_CPU) PROGRAMMER_TYPE=$$($(1)_PROGRAMMER_TYPE) \
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PROGRAMMER_PORT=$$($(1)_PROGRAMMER_PORT) IMAGE_FILE=$$< \
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$$($(1)_FLASH_SCRIPT) ; \
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else \
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printf "CLDLG: No programmer interface configured, see http://dev.bertos.org/wiki/ProgrammerInterface\n" ; \
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exit 1 ; \
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fi
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.PHONY: flash_$(1)_local
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flash_$(1)_local:
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.PHONY: stopflash_$(1)
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stopflash_$(1):
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$L "$(1): Stopping target flashing"
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$Q if [ ! -f $$($(1)_STOPFLASH_SCRIPT) ] ; then \
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printf "CLDLG: No stopflash script found.\n" ; \
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exit 1 ; \
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fi
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$Q $$($(1)_STOPFLASH_SCRIPT) ;
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# Debug target
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.PHONY: debug_$(1)
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debug_$(1): $(OUTDIR)/$(1).elf
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$L "$(1): Debugging target"
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$Q if [ ! -f $$($(1)_DEBUG_SCRIPT) ] ; then \
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printf "CLDLG: No debug script found.\n" ; \
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exit 1 ; \
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fi
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$Q if [ ! "$$($(1)_PROGRAMMER_TYPE)" == "none" ] ; then \
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PROGRAMMER_CPU=$$($(1)_PROGRAMMER_CPU) PROGRAMMER_TYPE=$$($(1)_PROGRAMMER_TYPE) \
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PROGRAMMER_PORT=$$($(1)_PROGRAMMER_PORT) GDB_PORT=3333 \
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ELF_FILE=$$< \
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$$($(1)_DEBUG_SCRIPT) ; \
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else \
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printf "CLDLG: No programmer interface configured, see http://dev.bertos.org/wiki/ProgrammerInterface\n" ; \
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exit 1 ; \
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fi
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.PHONY: stopdebug_$(1)
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stopdebug_$(1):
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$L "$(1): Stopping debugger"
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$Q if [ ! -f $$($(1)_STOPDEBUG_SCRIPT) ] ; then \
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printf "CLDLG: No stopdebug script found.\n" ; \
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exit 1 ; \
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fi
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$Q $$($(1)_STOPDEBUG_SCRIPT) ;
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.PHONY: fuses_$(!)
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fuses_$(1):
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if [ ! -z "$$($(1)_efuse)" ] ; then \
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if ! $(AVRDUDE) $(DPROG) -p $$($(1)_MCU) -U efuse:w:$$($(1)_efuse):m ; then \
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$(AVRDUDE) $(DPROG) -p $$($(1)_MCU) -U efuse:w:$$($(1)_efuse):m ; \
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fi \
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fi
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if [ ! -z "$$($(1)_hfuse)" ] ; then \
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if ! $(AVRDUDE) $(DPROG) -p $$($(1)_MCU) -U hfuse:w:$$($(1)_hfuse):m ; then \
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$(AVRDUDE) $(DPROG) -p $$($(1)_MCU) -U hfuse:w:$$($(1)_hfuse):m ; \
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fi \
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fi
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if [ ! -z "$$($(1)_lfuse)" ] ; then \
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if ! $(AVRDUDE) $(DPROG) -p $$($(1)_MCU) -U lfuse:w:$$($(1)_lfuse):m ; then \
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$(AVRDUDE) $(DPROG) -p $$($(1)_MCU) -U lfuse:w:$$($(1)_lfuse):m ; \
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fi \
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fi
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if [ ! -z "$$($(1)_lock)" ] ; then \
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if ! $(AVRDUDE) $(DPROG) -p $$($(1)_MCU) -U lock:w:$$($(1)_lock):m ; then \
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$(AVRDUDE) $(DPROG) -p $$($(1)_MCU) -U lock:w:$$($(1)_lock):m ; \
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fi \
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fi
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$$(OUTDIR)/$(1).hex: $$(OUTDIR)/$(1).elf
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$$($(1)_OBJCOPY) -R .eeprom -O ihex $$< $$@
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$$(OUTDIR)/$(1).s19: $$(OUTDIR)/$(1).elf
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$$($(1)_OBJCOPY) -O srec $$< $$@
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$$(OUTDIR)/$(1).bin: $$(OUTDIR)/$(1).elf
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$$($(1)_OBJCOPY) -O binary $$< $$@
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$$(OUTDIR)/$(1).obj: $$(OUTDIR)/$(1).elf
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$$($(1)_OBJCOPY) -O avrobj $$< $$@
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$$(OUTDIR)/$(1).rom: $$(OUTDIR)/$(1).elf
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$$($(1)_OBJCOPY) -O $$(FORMAT) $$< $$@
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# $$($(1)_OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" -O $$(FORMAT) $$< $$(@:.rom=.eep)
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endef
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# Generate build rules for all targets
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$(foreach t,$(TRG),$(eval $(call build_target,$(t))))
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# Generate Qt's moc files from headers
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# NOTE: moc totally sucks and can generate empty files for some error conditions,
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# leading to puzzling linker errors. Kill 'em and abort build.
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%_moc.cpp: %.h
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$(QT_MOC) -o $@ $<
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if [ ! -s $< ]; then \
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rm -f $@; \
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exit 1; \
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fi
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%.cof: %.elf
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$(COFFCONVERT) -O coff-ext-avr $< $@
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# $(COFFCONVERT) -O coff-avr $< $@ # For use with AVRstudio 3
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#make instruction to delete created files
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cleanall: clean
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clean: clean-recursive
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-$(RM_R) $(OBJDIR)
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-$(RM_R) $(OUTDIR)
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$(RECURSIVE_TARGETS):
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@target=`echo $@ | sed s/-recursive//`; \
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for dir in $(SUBDIRS); do \
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if [ -e $$dir/configure.in ] || [ -e $$dir/configure.ac ] && [ ! -x $$dir/configure ]; then \
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echo "Running autogen.sh in $$dir..."; \
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( cd $$dir && chmod a+x autogen.sh && ./autogen.sh && rm -f Makefile || exit 1 ); \
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fi; \
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if [ ! -e $$dir/Makefile ]; then \
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if [ -e "$$dir/build-$(ARCH)" ]; then \
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echo "Running build script in $$dir..."; \
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( cd $$dir && chmod a+x build && ./build || exit 1 ); \
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else \
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echo "Running configure in $$dir..."; \
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( cd $$dir && ./configure --prefix=$(PREFIX) || exit 1 ); \
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fi; \
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fi; \
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$(MAKE) -C $$dir $$target || exit 1; \
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done
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BUILDREV_H = buildrev.h
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.PHONY: bumprev
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bumprev:
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@if [ -e bertos/verstag.c ]; then \
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buildnr=0; \
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if [ -f $(BUILDREV_H) ]; then \
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buildnr=`sed <"$(BUILDREV_H)" -n -e 's/#define VERS_BUILD \([0-9][0-9]*\)/\1/p'`; \
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fi; \
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buildnr=`expr $$buildnr + 1`; \
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buildhost=`hostname | sed -n -e '1h;2,$$H;$${g;s/\n//g;p;}'`; \
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echo "#define VERS_BUILD $$buildnr" >"$(BUILDREV_H)"; \
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echo "#define VERS_HOST \"$$buildhost\"" >>"$(BUILDREV_H)"; \
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echo "Building revision $$buildnr"; \
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fi; \
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#
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# Include dependencies
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ifneq ($(strip $(OBJ)),)
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-include $(OBJ:%.o=%.d)
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endif
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