63 lines
1.6 KiB
Makefile
63 lines
1.6 KiB
Makefile
# Makefile for busybox
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#
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# Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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INIT_AR:=init.a
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ifndef $(INIT_DIR)
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INIT_DIR:=$(top_builddir)/init/
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endif
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srcdir=$(top_srcdir)/init
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INIT-y:=
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INIT-$(CONFIG_HALT) += halt.o
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INIT-$(CONFIG_INIT) += init.o
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INIT-$(CONFIG_MESG) += mesg.o
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INIT-$(CONFIG_POWEROFF) += poweroff.o
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INIT-$(CONFIG_REBOOT) += reboot.o
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ifeq ($(CONFIG_HALT), y)
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CONFIG_INIT_SHARED=y
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else
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ifeq ($(CONFIG_INIT), y)
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CONFIG_INIT_SHARED=y
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else
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ifeq ($(CONFIG_POWEROFF), y)
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CONFIG_INIT_SHARED=y
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else
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ifeq ($(CONFIG_REBOOT), y)
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CONFIG_INIT_SHARED=y
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else
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CONFIG_INIT_SHARED=n
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endif
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endif
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endif
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endif
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ifeq ($(CONFIG_INIT_SHARED), y)
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INIT-$(CONFIG_INIT_SHARED) += init_shared.o
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endif
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libraries-y+=$(INIT_DIR)$(INIT_AR)
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$(INIT_DIR)$(INIT_AR): $(patsubst %,$(INIT_DIR)%, $(INIT-y))
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$(AR) $(ARFLAGS) $@ $(patsubst %,$(INIT_DIR)%, $(INIT-y))
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$(INIT_DIR)%.o: $(srcdir)/%.c
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$(CC) $(CFLAGS) $(EXTRA_CFLAGS) -c -o $@ $<
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