debuggers.hg

annotate unmodified_drivers/linux-2.6/mkbuildtree @ 18843:0b8c6c91c5a4

pv-on-hvm drivers: build fixes for Linux 2.6.27+

Make the drivers build properly in a 2.6.27 environment as well as
against a kernel with pv-ops Xen configured on (in the latter case
more work would be needed to also make the drivers work, as there's a
large number of duplicate exports).

Portions from Charles Arnold <carnold@novell.com>.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
author Keir Fraser <keir.fraser@citrix.com>
date Mon Nov 24 11:11:20 2008 +0000 (2008-11-24)
parents c98276a51ff8
children bc6fe0a7622a
rev   line source
kfraser@11202 1 #! /bin/sh
kfraser@11202 2
kfraser@11885 3 if [ $1 ]; then
kfraser@11885 4 uname="$1"
kfraser@11885 5 else
kfraser@11885 6 uname=`uname -m`
kfraser@11885 7 echo "Defaulting to this machine's architecture, $uname, for linking."
kfraser@11885 8 echo "This may be overridden on the command line (i386,x86_64,ia64)."
kfraser@11885 9 fi
kfraser@11885 10
keir@16796 11 C=$(cd $(dirname $0) && pwd)
keir@16796 12 R=${C%/*/*}
kfraser@11202 13
kfraser@15265 14 if [ -n "$XEN" -a -d "$XEN" ]; then
kfraser@15265 15 XEN=$(cd $XEN && pwd)
kfraser@15265 16 else
keir@16796 17 XEN=$R/xen
kfraser@15265 18 fi
keir@16796 19 echo "Xen tree: $XEN"
kfraser@15265 20
kfraser@15265 21 if [ -n "$XL" -a -d "$XL" ]; then
kfraser@15265 22 XL=$(cd $XL && pwd)
kfraser@15265 23 else
keir@16796 24 XL=$R/linux-2.6.18-xen.hg
kfraser@15265 25 fi
keir@16796 26 echo "Linux tree: $XL"
kfraser@11202 27
keir@16796 28 cd $C
keir@16796 29
keir@16796 30 for d in $(find ${XL}/drivers/xen/ -mindepth 1 -maxdepth 1 -type d); do
keir@16796 31 test -d $(basename $d) || continue
keir@16796 32 lndir $d $(basename $d) > /dev/null 2>&1
kfraser@11209 33 done
kfraser@11209 34
kfraser@11203 35 ln -sf ${XL}/drivers/xen/core/gnttab.c platform-pci
kfraser@11202 36 ln -sf ${XL}/drivers/xen/core/features.c platform-pci
kfraser@11209 37 ln -sf ${XL}/drivers/xen/core/xen_proc.c xenbus
kfraser@14820 38 ln -sf ${XL}/drivers/xen/core/reboot.c platform-pci
kfraser@11202 39
kaf24@13670 40 mkdir -p include/asm include/xen
kfraser@11202 41
kfraser@11202 42 lndir -silent ${XL}/include/xen include/xen
ian@12243 43 ln -nsf ${XEN}/include/public include/xen/interface
kfraser@11202 44
kfraser@11202 45 # Need to be quite careful here: we don't want the files we link in to
kfraser@11202 46 # risk overriding the native Linux ones (in particular, system.h must
kfraser@11202 47 # be native and not xenolinux).
keir@16796 48 case "$uname" in
keir@16796 49 i[34567]86|x86_64)
keir@16796 50 if [ -d ${XL}/include/asm-x86 ]; then
keir@16796 51 ln -sf ${XL}/include/asm-x86/mach-xen/asm/hypervisor.h include/asm
keir@16796 52 ln -sf ${XL}/include/asm-x86/mach-xen/asm/hypercall*.h include/asm
keir@16796 53 ln -sf ${XL}/include/asm-x86/mach-xen/asm/synch_bitops*.h include/asm
keir@16796 54 ln -sf ${XL}/include/asm-x86/mach-xen/asm/maddr*.h include/asm
keir@16796 55 ln -sf ${XL}/include/asm-x86/mach-xen/asm/gnttab_dma.h include/asm
keir@18843 56 ln -sf ${XL}/arch/x86/lib/scrub.c balloon
keir@16796 57 else
keir@16796 58 if [ $uname = x86_64 ]; then
keir@16796 59 mkdir -p include/asm-i386
keir@16796 60 lndir -silent ${XL}/include/asm-i386 include/asm-i386
keir@16796 61 else
keir@16796 62 uname=i386
keir@16796 63 fi
keir@16796 64 ln -sf ${XL}/include/asm-$uname/mach-xen/asm/hypervisor.h include/asm
keir@16796 65 ln -sf ${XL}/include/asm-$uname/mach-xen/asm/hypercall.h include/asm
keir@16796 66 ln -sf ${XL}/include/asm-$uname/mach-xen/asm/synch_bitops.h include/asm
keir@16796 67 ln -sf ${XL}/include/asm-$uname/mach-xen/asm/maddr.h include/asm
keir@16796 68 ln -sf ${XL}/include/asm-$uname/mach-xen/asm/gnttab_dma.h include/asm
keir@16796 69 fi
kfraser@11885 70 ;;
kaf24@11502 71 "ia64")
kfraser@11885 72 ln -sf ${XL}/include/asm-ia64/hypervisor.h include/asm
kfraser@11885 73 ln -sf ${XL}/include/asm-ia64/hypercall.h include/asm
kfraser@11885 74 ln -sf ${XL}/include/asm-ia64/synch_bitops.h include/asm
kfraser@11885 75 ln -sf ${XL}/include/asm-ia64/maddr.h include/asm
keir@15322 76 ln -sf ${XL}/include/asm-ia64/gnttab_dma.h include/asm
kfraser@15264 77 mkdir -p include/asm/xen
awilliam@12036 78 ln -sf ${XL}/include/asm-ia64/xen/xcom_hcall.h include/asm/xen
awilliam@12036 79 ln -sf ${XL}/include/asm-ia64/xen/xencomm.h include/asm/xen
alex@16050 80 ln -sf ${XL}/arch/ia64/xen/xcom_hcall.c platform-pci/
alex@17104 81 ln -sf ${XL}/arch/ia64/xen/xcom_asm.S platform-pci/
alex@15809 82 ln -sf ${XL}/arch/ia64/xen/xencomm.c platform-pci/xencomm_arch.c
alex@15809 83 ln -sf ${XL}/drivers/xen/core/xencomm.c platform-pci
kfraser@11885 84 ;;
kfraser@11202 85 *)
kfraser@11885 86 echo unknown architecture $uname
kfraser@11885 87 exit 1
kfraser@11885 88 ;;
kfraser@11202 89 esac