mirror of https://github.com/dzavalishin/oskit/
71 lines
2.3 KiB
Plaintext
Executable File
71 lines
2.3 KiB
Plaintext
Executable File
#
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# Copyright (c) 1996, 1998, 1999, 2000 University of Utah and the Flux Group.
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# All rights reserved.
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#
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# This file is part of the Flux OSKit. The OSKit is free software, also known
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# as "open source;" you can redistribute it and/or modify it under the terms
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# of the GNU General Public License (GPL), version 2, as published by the Free
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# Software Foundation (FSF). To explore alternate licensing terms, contact
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# the University of Utah at csl-dist@cs.utah.edu or +1-801-585-3271.
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#
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# The OSKit is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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# FOR A PARTICULAR PURPOSE. See the GPL for more details. You should have
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# received a copy of the GPL along with the OSKit; see the file COPYING. If
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# not, write to the FSF, 59 Temple Place #330, Boston, MA 02111-1307, USA.
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#
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ifndef _boot_bsd_makerules_
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_boot_bsd_makerules_ = yes
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TARGETS = bsdboot.o mkbsdimage unmkbsdimage ldscript.elf2mach
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CLEAN_FILES += bsdboot.o
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# This must come before any includes since make runs the first rule
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# found if not explicitly told not to.
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all: $(TARGETS)
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# Where to look for src files.
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SRCDIRS += $(OSKIT_SRCDIR)/boot/bsd $(OSKIT_SRCDIR)/boot
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# Include the makefile containing the generic rules. This must come
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# here since it depends on SRCDIRS and sets OBJFILES. Yuck, I hate
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# order dependence.
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include $(OSKIT_SRCDIR)/GNUmakerules
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# Make sure crt0 comes first.
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OBJFILES := crt0.o $(filter-out crt0.o,$(OBJFILES))
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# DEPENDLIBS is kind of bogus. It makes it so we get rebuilt if *any*
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# of the LIBS are newer than us. It doesn't cause any libraries we
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# need to be built though.
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LIBS = -loskit_clientos -loskit_exec -loskit_kern -loskit_c -loskit_lmm
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DEPENDLIBS = $(filter %.a, $(foreach DIR,$(LIBDIRS),$(wildcard $(DIR)/*)))
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bsdboot.o: $(OBJFILES) $(DEPENDLIBS)
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$(LD) -o $@ -r $(LDFLAGS) $(OSKIT_LDFLAGS) $(OBJFILES) $(LIBS)
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.PHONY: mkbsdimage
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mkbsdimage:
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chmod +x $@
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.PHONY: unmkbsdimage
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unmkbsdimage:
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chmod +x $@
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ldscript.elf2mach: ldscript.in
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rm -f $@
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cp $< $@
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# How to install it. The rule to make $(INSTALL_BINDIR/mkbsdimage
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# comes from the generic rule file
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install: $(INSTALL_LIBDIR)/boot/bsdboot.o $(INSTALL_BINDIR)/mkbsdimage \
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$(INSTALL_BINDIR)/unmkbsdimage \
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$(INSTALL_LIBDIR)/boot/ldscript.elf2mach
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$(INSTALL_LIBDIR)/boot/%: %
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-mkdir -p $(@D)
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$(INSTALL_PROGRAM) $< $@
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endif
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