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https://github.com/xen-project/xen.git
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Keir Fraser
f7c23cc9a9
Since it is a build prerequisite (in some cases) simply fail the build if it is not found when it turns out to be required. Just as we would for any other tool-chain prereq. Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
63 lines
1.5 KiB
Makefile
63 lines
1.5 KiB
Makefile
#
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# Copyright (c) 2004, Intel Corporation.
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#
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# This program is free software; you can redistribute it and/or modify it
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# under the terms and conditions of the GNU General Public License,
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# version 2, as published by the Free Software Foundation.
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#
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# This program is distributed in the hope it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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# more details.
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#
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# You should have received a copy of the GNU General Public License along with
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# this program; if not, write to the Free Software Foundation, Inc., 59 Temple
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# Place - Suite 330, Boston, MA 02111-1307 USA.
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#
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XEN_ROOT = ../../../..
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include $(XEN_ROOT)/tools/firmware/Rules.mk
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C_SRC = build.c dsdt.c static_tables.c
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H_SRC = $(wildcard *.h)
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OBJS = $(patsubst %.c,%.o,$(C_SRC))
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CFLAGS += -I. -I.. $(CFLAGS_include)
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vpath iasl $(PATH)
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all: acpi.a
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ssdt_pm.h ssdt_tpm.h: %.h: %.asl
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$(MAKE) iasl
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iasl -tc $<
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mv $*.hex $@
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rm -f *.aml
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dsdt.c: dsdt.asl
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$(MAKE) iasl
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iasl -tc dsdt.asl
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mv dsdt.hex dsdt.c
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echo "int DsdtLen=sizeof(AmlCode);" >> dsdt.c
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rm -f *.aml
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iasl:
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@echo
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@echo "ACPI ASL compiler (iasl) is needed"
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@echo "Download and install Intel ACPI CA from"
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@echo "http://acpica.org/downloads/"
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@echo
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@exit 1
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acpi.a: $(OBJS)
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$(AR) rc $@ $(OBJS)
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%.o: %.c $(H_SRC)
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$(CC) $(CPPFLAGS) $(CFLAGS) -c -o $@ $<
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clean:
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rm -rf *.a *.o $(IASL_VER) $(IASL_VER).tar.gz $(DEPS)
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install: all
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-include $(DEPS)
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