Revision 1120,
1.3 KB
checked in by daisuke, 14 years ago
(diff) |
import vutils-2.2.4 from internal cvs repository
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Rev | Line | |
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[1120] | 1 | #!/bin/bash |
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| 2 | # |
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| 3 | # Generate a header that defines the boot kernel. |
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| 4 | # |
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| 5 | # taken from initscripts (/etc/rc.d/rc.sysinit) |
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| 6 | |
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| 7 | BOOT_KERNEL_H=/boot/kernel.h |
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| 8 | |
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| 9 | KERNEL_TYPE=`uname -r | sed 's_^[^se]*\(\|smp\|enterprise\)$_-\1_;s_^-$__'` |
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| 10 | KERNEL_RELEASE=`uname -r | sed 's|smp\|enterprise||g'` |
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| 11 | KERNEL_ARCH=`rpm -q --qf '%{ARCH}' kernel$KERNEL_TYPE-$KERNEL_RELEASE 2>/dev/null` |
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| 12 | if [ -z "$KERNEL_ARCH" ] ; then |
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| 13 | KERNEL_ARCH=`rpm -q --qf '%{ARCH}' kernel24$KERNEL_TYPE-$KERNEL_RELEASE 2>/dev/null` |
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| 14 | fi |
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| 15 | OLD_KERNEL_ARCH_TYPE=`sed -n 's_^/\* Kernel type \(.*\) \*/_\1_p' /boot/kernel.h 2>/dev/null` |
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| 16 | if [ -n "$KERNEL_ARCH" -a "$KERNEL_ARCH$KERNEL_TYPE" != "$OLD_KERNEL_ARCH_TYPE" ]; then |
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| 17 | ENTERPRISE='0' |
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| 18 | SMP='0' |
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| 19 | UP='0' |
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| 20 | case "$KERNEL_TYPE" in |
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| 21 | -smp) SMP='1';; |
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| 22 | -enterprise) ENTERPRISE='1';; |
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| 23 | *) UP='1';; |
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| 24 | esac |
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| 25 | cat > $BOOT_KERNEL_H << EOF |
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| 26 | /* This file is automatically generated at boot time. */ |
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| 27 | #ifndef __BOOT_KERNEL_H_ |
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| 28 | #define __BOOT_KERNEL_H_ |
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| 29 | |
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| 30 | /* Kernel type $KERNEL_ARCH$KERNEL_TYPE */ |
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| 31 | |
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| 32 | #ifndef __MODULE_KERNEL_$KERNEL_ARCH |
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| 33 | #define __MODULE_KERNEL_$KERNEL_ARCH 1 |
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| 34 | #endif |
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| 35 | |
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| 36 | #ifndef __BOOT_KERNEL_ENTERPRISE |
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| 37 | #define __BOOT_KERNEL_ENTERPRISE $ENTERPRISE |
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| 38 | #endif |
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| 39 | |
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| 40 | #ifndef __BOOT_KERNEL_SMP |
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| 41 | #define __BOOT_KERNEL_SMP $SMP |
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| 42 | #endif |
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| 43 | |
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| 44 | #ifndef __BOOT_KERNEL_UP |
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| 45 | #define __BOOT_KERNEL_UP $UP |
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| 46 | #endif |
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| 47 | |
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| 48 | #endif |
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| 49 | EOF |
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| 50 | fi |
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