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[/] [scarts/] [trunk/] [toolchain/] [scarts-gdb/] [sim-plugins/] [miniUART/] [sim-scarts_16-Makefile] - Blame information for rev 27

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1 27 jlechner
#############################################################################
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#
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# Generic Makefile for C/C++ Program
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#
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# License: GPL (General Public License)
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# Author:  whyglinux 
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# Date:    2006/03/04 (version 0.1)
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#          2007/03/24 (version 0.2)
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#          2007/04/09 (version 0.3)
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#          2007/06/26 (version 0.4)
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#          2008/04/05 (version 0.5)
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#
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# Description:
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# ------------
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# This is an easily customizable makefile template. The purpose is to
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# provide an instant building environment for C/C++ programs.
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#
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# It searches all the C/C++ source files in the specified directories,
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# makes dependencies, compiles and links to form an executable.
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#
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# Besides its default ability to build C/C++ programs which use only
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# standard C/C++ libraries, you can customize the Makefile to build
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# those using other libraries. Once done, without any changes you can
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# then build programs using the same or less libraries, even if source
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# files are renamed, added or removed. Therefore, it is particularly
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# convenient to use it to build codes for experimental or study use.
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#
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# GNU make is expected to use the Makefile. Other versions of makes
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# may or may not work.
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#
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# Usage:
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# ------
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# 1. Copy the Makefile to your program directory.
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# 2. Customize in the "Customizable Section" only if necessary:
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#    * to use non-standard C/C++ libraries, set pre-processor or compiler
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#      options to  and linker ones to 
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#      (See Makefile.gtk+-2.0 for an example)
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#    * to search sources in more directories, set to 
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#    * to specify your favorite program name, set to 
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# 3. Type make to start building your program.
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#
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# Make Target:
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# ------------
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# The Makefile provides the following targets to make:
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#   $ make           compile and link
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#   $ make NODEP=yes compile and link without generating dependencies
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#   $ make objs      compile only (no linking)
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#   $ make tags      create tags for Emacs editor
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#   $ make ctags     create ctags for VI editor
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#   $ make install   make all and install the executable file
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#   $ make clean     clean objects and the executable file
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#   $ make distclean clean objects, the executable and dependencies
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#   $ make help      get the usage of the makefile
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#
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#===========================================================================
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## Customizable Section: adapt those variables to suit your program.
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##==========================================================================
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# The pre-processor and compiler options.
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MY_CFLAGS = -D__SCARTS_16__ -I$(INST_SCARTS_TOOLCHAIN_NEWLIB_LIBGLOSS_DIR)/scarts_16 -shared -fPIC
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# The linker options.
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MY_LIBS   =
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# The pre-processor options used by the cpp (man cpp for more).
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CPPFLAGS  = -Wall
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# The options used in linking as well as in any direct use of ld.
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LDFLAGS   = -Wl,-soname,libminiUART.so
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# The directories in which source files reside.
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# If not specified, only the current directory will be serached.
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SRCDIRS   =
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# The directory into which the compiled files will be installed.
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# If not specified, executable will be installed into the current directory.
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DESTDIR   = $(SCARTS_TOOLCHAIN_LIB_SIM_DIR)/scarts_16
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# The executable file name.
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# If not specified, current directory name or `a.out' will be used.
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PROGRAM   = libminiUART.so
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## Implicit Section: change the following only when necessary.
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##==========================================================================
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# The source file types (headers excluded).
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# .c indicates C source files, and others C++ ones.
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SRCEXTS = .c .C .cc .cpp .CPP .c++ .cxx .cp
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# The header file types.
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HDREXTS = .h .H .hh .hpp .HPP .h++ .hxx .hp
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# The pre-processor and compiler options.
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# Users can override those variables from the command line.
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CFLAGS  = -O2
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CXXFLAGS= -O2
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# The C program compiler.
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CC     = gcc
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# The C++ program compiler.
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#CXX    = g++
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# Un-comment the following line to compile C programs as C++ ones.
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#CC     = $(CXX)
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# The command used to install file.
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INSTALL= install
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# The command used to delete file.
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#RM     = rm -f
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ETAGS = etags
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ETAGSFLAGS =
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CTAGS = ctags
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CTAGSFLAGS =
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## Stable Section: usually no need to be changed. But you can add more.
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##==========================================================================
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SHELL   = /bin/sh
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EMPTY   =
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SPACE   = $(EMPTY) $(EMPTY)
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ifeq ($(PROGRAM),)
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  CUR_PATH_NAMES = $(subst /,$(SPACE),$(subst $(SPACE),_,$(CURDIR)))
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  PROGRAM = $(word $(words $(CUR_PATH_NAMES)),$(CUR_PATH_NAMES))
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  ifeq ($(PROGRAM),)
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    PROGRAM = a.out
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  endif
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endif
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ifeq ($(SRCDIRS),)
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  SRCDIRS = .
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endif
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SOURCES = $(foreach d,$(SRCDIRS),$(wildcard $(addprefix $(d)/*,$(SRCEXTS))))
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HEADERS = $(foreach d,$(SRCDIRS),$(wildcard $(addprefix $(d)/*,$(HDREXTS))))
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SRC_CXX = $(filter-out %.c,$(SOURCES))
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OBJS    = $(addsuffix .o, $(basename $(SOURCES)))
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DEPS    = $(OBJS:.o=.d)
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## Define some useful variables.
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DEP_OPT = $(shell if `$(CC) --version | grep "GCC" >/dev/null`; then \
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                  echo "-MM -MP"; else echo "-M"; fi )
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DEPEND      = $(CC)  $(DEP_OPT)  $(MY_CFLAGS) $(CFLAGS) $(CPPFLAGS)
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DEPEND.d    = $(subst -g ,,$(DEPEND))
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COMPILE.c   = $(CC)  $(MY_CFLAGS) $(CFLAGS)   $(CPPFLAGS) -c
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COMPILE.cxx = $(CXX) $(MY_CFLAGS) $(CXXFLAGS) $(CPPFLAGS) -c
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LINK.c      = $(CC)  $(MY_CFLAGS) $(CFLAGS)   $(CPPFLAGS) $(LDFLAGS)
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LINK.cxx    = $(CXX) $(MY_CFLAGS) $(CXXFLAGS) $(CPPFLAGS) $(LDFLAGS)
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.PHONY: all objs tags ctags install clean distclean help show
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# Delete the default suffixes
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.SUFFIXES:
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all: $(PROGRAM)
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# Rules for creating dependency files (.d).
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#------------------------------------------
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%.d:%.c
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        @echo -n $(dir $<) > $@
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        @$(DEPEND.d) $< >> $@
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%.d:%.C
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        @echo -n $(dir $<) > $@
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        @$(DEPEND.d) $< >> $@
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%.d:%.cc
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        @echo -n $(dir $<) > $@
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        @$(DEPEND.d) $< >> $@
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%.d:%.cpp
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        @echo -n $(dir $<) > $@
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        @$(DEPEND.d) $< >> $@
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%.d:%.CPP
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        @echo -n $(dir $<) > $@
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        @$(DEPEND.d) $< >> $@
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%.d:%.c++
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        @echo -n $(dir $<) > $@
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        @$(DEPEND.d) $< >> $@
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%.d:%.cp
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        @echo -n $(dir $<) > $@
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        @$(DEPEND.d) $< >> $@
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%.d:%.cxx
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        @echo -n $(dir $<) > $@
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        @$(DEPEND.d) $< >> $@
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# Rules for generating object files (.o).
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#----------------------------------------
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objs:$(OBJS)
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%.o:%.c
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        $(COMPILE.c) $< -o $@
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%.o:%.C
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        $(COMPILE.cxx) $< -o $@
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%.o:%.cc
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        $(COMPILE.cxx) $< -o $@
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%.o:%.cpp
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        $(COMPILE.cxx) $< -o $@
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%.o:%.CPP
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        $(COMPILE.cxx) $< -o $@
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%.o:%.c++
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        $(COMPILE.cxx) $< -o $@
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%.o:%.cp
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        $(COMPILE.cxx) $< -o $@
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%.o:%.cxx
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        $(COMPILE.cxx) $< -o $@
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# Rules for generating the tags.
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#-------------------------------------
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tags: $(HEADERS) $(SOURCES)
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        $(ETAGS) $(ETAGSFLAGS) $(HEADERS) $(SOURCES)
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ctags: $(HEADERS) $(SOURCES)
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        $(CTAGS) $(CTAGSFLAGS) $(HEADERS) $(SOURCES)
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# Rules for generating the executable.
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#-------------------------------------
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$(PROGRAM):$(OBJS)
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ifeq ($(SRC_CXX),)              # C program
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        $(LINK.c)   $(OBJS) $(MY_LIBS) -o $@
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else                            # C++ program
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        $(LINK.cxx) $(OBJS) $(MY_LIBS) -o $@
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endif
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ifndef NODEP
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ifneq ($(DEPS),)
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  sinclude $(DEPS)
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endif
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endif
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install: all
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ifeq ($(DESTDIR),)
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        DESTDIR = .
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endif
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ifneq ($(DESTDIR),.)
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        @if test ! -d $(DESTDIR); then mkdir -p $(DESTDIR); fi
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endif
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        $(INSTALL) -m 755 $(PROGRAM)     $(DESTDIR)
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        $(INSTALL) -m 644 $(PROGRAM).int $(DESTDIR)
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clean:
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        $(RM) $(OBJS) $(PROGRAM)
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distclean: clean
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        $(RM) $(DEPS) TAGS
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# Show help.
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help:
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        @echo 'Generic Makefile for C/C++ Programs (gcmakefile) version 0.5'
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        @echo 'Copyright (C) 2007, 2008 whyglinux '
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        @echo
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        @echo 'Usage: make [TARGET]'
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        @echo 'TARGETS:'
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        @echo '  all       (=make) compile and link.'
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        @echo '  NODEP=yes make without generating dependencies.'
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        @echo '  objs      compile only (no linking).'
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        @echo '  tags      create tags for Emacs editor.'
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        @echo '  ctags     create ctags for VI editor.'
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        @echo '  install   make all and install the executable file.'
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        @echo '  clean     clean objects and the executable file.'
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        @echo '  distclean clean objects, the executable and dependencies.'
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        @echo '  show      show variables (for debug use only).'
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        @echo '  help      print this message.'
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        @echo
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        @echo 'Report bugs to .'
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# Show variables (for debug use only.)
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show:
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        @echo 'PROGRAM     :' $(PROGRAM)
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        @echo 'DESTDIR     :' $(DESTDIR)
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        @echo 'SRCDIRS     :' $(SRCDIRS)
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        @echo 'HEADERS     :' $(HEADERS)
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        @echo 'SOURCES     :' $(SOURCES)
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        @echo 'SRC_CXX     :' $(SRC_CXX)
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        @echo 'OBJS        :' $(OBJS)
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        @echo 'DEPS        :' $(DEPS)
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        @echo 'DEPEND      :' $(DEPEND)
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        @echo 'COMPILE.c   :' $(COMPILE.c)
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        @echo 'COMPILE.cxx :' $(COMPILE.cxx)
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        @echo 'link.c      :' $(LINK.c)
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        @echo 'link.cxx    :' $(LINK.cxx)
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## End of the Makefile ##  Suggestions are welcome  ## All rights reserved ##
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#############################################################################

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