| 1 | # -*- mode: Makefile; -*- |
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| 2 | #============================================================================ |
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| 3 | # |
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| 4 | # Copyright (C) 2004 Mike Wray <mike.wray@hp.com> |
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| 5 | # |
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| 6 | # This program is free software; you can redistribute it and/or modify |
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| 7 | # it under the terms of the GNU General Public License as published by the |
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| 8 | # Free Software Foundation; either version 2 of the License, or (at your |
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| 9 | # option) any later version. |
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| 10 | # |
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| 11 | # This program is distributed in the hope that it will be useful, but |
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| 12 | # WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY |
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| 13 | # or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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| 14 | # for more details. |
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| 15 | # |
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| 16 | # You should have received a copy of the GNU General Public License along |
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| 17 | # with this program; if not, write to the Free software Foundation, Inc., |
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| 18 | # 59 Temple Place, suite 330, Boston, MA 02111-1307 USA |
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| 19 | #============================================================================ |
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| 20 | |
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| 21 | LINUX_SERIES?=2.6 |
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| 22 | |
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| 23 | LINUX_VERSION?=$(shell (/bin/ls -d $(XEN_ROOT)/pristine-linux-$(LINUX_SERIES).* 2>/dev/null) | \ |
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| 24 | sed -e 's!^.*linux-\(.\+\)!\1!' ) |
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| 25 | |
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| 26 | ifeq ($(LINUX_VERSION),) |
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| 27 | $(error Kernel source for linux $(LINUX_SERIES) not found) |
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| 28 | endif |
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| 29 | |
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| 30 | KERNEL_VERSION?=$(shell (/bin/ls -d $(XEN_ROOT)/build-linux-$(LINUX_VERSION)-xen* 2>/dev/null) | \ |
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| 31 | grep -v -m 1 -e '-xenU' | \ |
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| 32 | sed -e 's!^.*linux-\(.\+\)!\1!' ) |
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| 33 | |
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| 34 | KERNEL_SRC ?= $(XEN_ROOT)/build-linux-$(KERNEL_VERSION) |
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| 35 | |
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| 36 | ifeq ($(KERNEL_SRC),) |
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| 37 | $(error Kernel source for kernel $(KERNEL_VERSION) not found) |
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| 38 | endif |
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| 39 | |
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| 40 | # Get the full kernel release version from its makefile, as the source path |
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| 41 | # may not have the extraversion, e.g. linux-2.6.12-xen0 may contain release |
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| 42 | # 2.6.12.6-xen0. |
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| 43 | KERNEL_RELEASE=$(shell make -s -C $(KERNEL_SRC) kernelrelease) |
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| 44 | |
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| 45 | KERNEL_MODULE_DIR=/lib/modules/$(KERNEL_RELEASE)/kernel |
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| 46 | |
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| 47 | $(warning KERNEL_SRC $(KERNEL_SRC)) |
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| 48 | $(warning LINUX_VERSION $(LINUX_VERSION)) |
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| 49 | $(warning KERNEL_VERSION $(KERNEL_VERSION)) |
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| 50 | $(warning KERNEL_RELEASE $(KERNEL_RELEASE)) |
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| 51 | $(warning KERNEL_MODULE_DIR $(KERNEL_MODULE_DIR)) |
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