oskit/oskit-20020317/boot/multiboot/GNUmakerules

77 lines
2.4 KiB
Plaintext
Executable File

#
# Copyright (c) 1996, 1998, 1999, 2000 University of Utah and the Flux Group.
# All rights reserved.
#
# This file is part of the Flux OSKit. The OSKit is free software, also known
# as "open source;" you can redistribute it and/or modify it under the terms
# of the GNU General Public License (GPL), version 2, as published by the Free
# Software Foundation (FSF). To explore alternate licensing terms, contact
# the University of Utah at csl-dist@cs.utah.edu or +1-801-585-3271.
#
# The OSKit is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GPL for more details. You should have
# received a copy of the GPL along with the OSKit; see the file COPYING. If
# not, write to the FSF, 59 Temple Place #330, Boston, MA 02111-1307, USA.
#
ifndef _boot_multiboot_makerules_
_boot_multiboot_makerules_ = yes
TARGETS = mbboot.o mkmbimage
ifeq (mkmb2,$(wildcard mkmb2))
TARGETS += mkmb2
MBINST=$(INSTALL_BINDIR)/mkmb2
else
MBINST=
endif
CLEAN_FILES += mbboot.o
# This must come before any includes since make runs the first rule
# found if not explicitly told not to.
all: $(TARGETS)
prepare::
# Where to look for src files.
SRCDIRS += $(OSKIT_SRCDIR)/boot/multiboot $(OSKIT_SRCDIR)/boot
# Include the makefile containing the generic rules. This must come
# here since it depends on SRCDIRS and sets OBJFILES. Yuck, I hate
# order dependence.
include $(OSKIT_SRCDIR)/GNUmakerules
# DEPENDLIBS is kind of bogus. It makes it so we get rebuilt if *any*
# of the LIBS are newer than us. It doesn't cause any libraries we
# need to be built though.
LIBS = -loskit_clientos -loskit_exec -loskit_kern -loskit_c -loskit_lmm
DEPENDLIBS = $(filter %.a, $(foreach DIR,$(LIBDIRS),$(wildcard $(DIR)/*)))
mbboot.o: $(OBJDIR)/lib/multiboot.o $(OBJFILES) $(DEPENDLIBS) $(OBJDIR)/lib/crtn.o
$(OSKIT_QUIET_MAKE_INFORM) "Creating $@"
$(LD) -o $@ -r $(LDFLAGS) $(OSKIT_LDFLAGS) \
$(OBJDIR)/lib/multiboot.o \
$(OBJFILES) $(LIBS) \
$(OBJDIR)/lib/crtn.o
.PHONY: mkmbimage
mkmbimage:
chmod +x $@
.PHONY: mkmb2
mkmb2:
chmod +x $@
# How to install it. The rule to make $(INSTALL_BINDIR/mkbsdimage
# comes from the generic rule file
install: $(INSTALL_LIBDIR)/boot/mbboot.o $(INSTALL_BINDIR)/mkmbimage $(MBINST)
$(INSTALL_LIBDIR)/boot/%: %
$(OSKIT_QUIET_MAKE_INFORM) "Installing $<"
test -d $(@D) || mkdir $(@D)
$(INSTALL_DATA) $< $@
endif