130 lines
3.3 KiB
Makefile
130 lines
3.3 KiB
Makefile
# Copyright (c) 1998 Cygnus Support
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#
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# The authors hereby grant permission to use, copy, modify, distribute,
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# and license this software and its documentation for any purpose, provided
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# that existing copyright notices are retained in all copies and that this
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# notice is included verbatim in any distributions. No written agreement,
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# license, or royalty fee is required for any of the authorized uses.
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# Modifications to this software may be copyrighted by their authors
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# and need not follow the licensing terms described here, provided that
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# the new terms are clearly indicated on the first page of each file where
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# they apply.
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DESTDIR =
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VPATH = @srcdir@
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srcdir = @srcdir@
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objdir = .
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srcroot = $(srcdir)/../..
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objroot = $(objdir)/../..
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prefix = @prefix@
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exec_prefix = @exec_prefix@
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host_alias = @host_alias@
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target_alias = @target_alias@
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program_transform_name = @program_transform_name@
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bindir = @bindir@
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libdir = @libdir@
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tooldir = $(exec_prefix)/$(target_alias)
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# Multilib support variables.
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# TOP is used instead of MULTI{BUILD,SRC}TOP.
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MULTIDIRS =
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MULTISUBDIR =
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MULTIDO = true
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MULTICLEAN = true
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INSTALL = @INSTALL@
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INSTALL_PROGRAM = @INSTALL_PROGRAM@
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INSTALL_DATA = @INSTALL_DATA@
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SHELL = /bin/sh
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CC = @CC@
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AS = @AS@
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AR = @AR@
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LD = @LD@
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RANLIB = @RANLIB@
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OBJDUMP = `t='$(program_transform_name)'; echo objdump | sed -e $$t`
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OBJCOPY = `t='$(program_transform_name)'; echo objcopy | sed -e $$t`
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# Generic object files common to some targets.
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# These are LIBGLOSS stubs and minimal functionality in SBRK, READ and WRITE.
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OBJS = close.o fstat.o getpid.o isatty.o kill.o lseek.o open.o \
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print.o putnum.o read.o stat.o unlink.o write.o
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# Object files specific to particular targets.
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SERIALOBJS = ${OBJS} _exit.o gettod.o sbrk.o serial-inbyte.o serial-outbyte.o
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# These go with the hosted file I/O libraries with a version of syscalls.
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HOSTEDOBJS = getpid.o kill.o io-gdb.o io-stubs.o sbrk.o
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SCRIPTS =
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BSP = crt0.o libserial.a libsim.a libdebug.a
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# Host specific makefile fragment comes in here.
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@host_makefile_frag@
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all: ${BSP}
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#
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# here's where we build the board support packages for each target
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#
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libserial.a: $(SERIALOBJS)
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$(AR) $(ARFLAGS) $@ $^
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$(RANLIB) $@
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libsim.a: ${HOSTEDOBJS} sim-syscalls.o
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${AR} ${ARFLAGS} $@ $^
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${RANLIB} $@
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libdebug.a: ${HOSTEDOBJS} debug-syscalls.o
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${AR} ${ARFLAGS} $@ $^
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${RANLIB} $@
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sim-syscalls.o: syscalls.c syscall.h io.h
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${CC} ${CFLAGS_FOR_TARGET} ${CFLAGS} -DTARGET_SIM -c -o $@ $<
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debug-syscalls.o: syscalls.c syscall.h io.h
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${CC} ${CFLAGS_FOR_TARGET} ${CFLAGS} -c -o $@ $<
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$(OBJS): %.o: ../%.c
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${CC} ${CFLAGS_FOR_TARGET} ${CFLAGS} -c -o $@ $<
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doc:
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clean mostlyclean:
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rm -f a.out core *.i *~ *.o *-test *.srec *.dis *.map *.x
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distclean maintainer-clean realclean: clean
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rm -f Makefile config.status a.out
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.PHONY: install info install-info clean-info
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install:
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@for bsp in ${BSP}; do\
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$(INSTALL_DATA) $${bsp} $(DESTDIR)$(tooldir)/lib${MULTISUBDIR}; \
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done
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@for script in ${SCRIPTS}; do\
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$(INSTALL_DATA) $(srcdir)/$${script}.ld $(DESTDIR)$(tooldir)/lib${MULTISUBDIR}/$${script}.ld; \
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done
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info:
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install-info:
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clean-info:
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# target specific makefile fragment comes in here.
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@target_makefile_frag@
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Makefile: Makefile.in config.status @host_makefile_frag_path@ @target_makefile_frag_path@
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$(SHELL) config.status
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config.status: configure
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$(SHELL) config.status --recheck
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