[Xen-changelog] [xen-unstable] Allow default target architecture of PV-on-HVM drivers to be overridden.

[Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User kfraser@xxxxxxxxxxxxxxxxxxxxx
# Node ID dde8c8038e174ecd8a3ee2f289008465b036d5f8
# Parent  16f1f8ac89024de4a2d5399411d703e281f40c49
Allow default target architecture of PV-on-HVM drivers to be overridden.
Signed-off-by: Travis Betak <travis.betak@xxxxxxx>
---
 unmodified_drivers/linux-2.6/mkbuildtree |   47 +++++++++++++++++--------------
 1 files changed, 27 insertions(+), 20 deletions(-)

diff -r 16f1f8ac8902 -r dde8c8038e17 unmodified_drivers/linux-2.6/mkbuildtree
--- a/unmodified_drivers/linux-2.6/mkbuildtree  Fri Oct 20 10:48:34 2006 +0100
+++ b/unmodified_drivers/linux-2.6/mkbuildtree  Fri Oct 20 10:58:15 2006 +0100
@@ -1,4 +1,12 @@
 #! /bin/sh
+
+if [ $1 ]; then
+    uname="$1"
+else
+    uname=`uname -m`
+    echo "Defaulting to this machine's architecture, $uname, for linking."
+    echo "This may be overridden on the command line (i386,x86_64,ia64)."
+fi
 
 C=$PWD
 
@@ -26,30 +34,29 @@ ln -sf ${XEN}/include/public include/xen
 # Need to be quite careful here: we don't want the files we link in to
 # risk overriding the native Linux ones (in particular, system.h must
 # be native and not xenolinux).
-uname=`uname -m`
 case "$uname"
 in
 "x86_64")
-       ln -sf ${XL}/include/asm-x86_64/mach-xen/asm/hypervisor.h include/asm
-       ln -sf ${XL}/include/asm-x86_64/mach-xen/asm/hypercall.h include/asm
-       ln -sf ${XL}/include/asm-x86_64/mach-xen/asm/synch_bitops.h include/asm
-       ln -sf ${XL}/include/asm-x86_64/mach-xen/asm/maddr.h include/asm
-       ln -sf ${XL}/include/asm-i386 include/asm-i386
-       ;;
+    ln -sf ${XL}/include/asm-x86_64/mach-xen/asm/hypervisor.h include/asm
+    ln -sf ${XL}/include/asm-x86_64/mach-xen/asm/hypercall.h include/asm
+    ln -sf ${XL}/include/asm-x86_64/mach-xen/asm/synch_bitops.h include/asm
+    ln -sf ${XL}/include/asm-x86_64/mach-xen/asm/maddr.h include/asm
+    ln -sf ${XL}/include/asm-i386 include/asm-i386
+  ;;
 i[34567]86)
-       ln -sf ${XL}/include/asm-i386/mach-xen/asm/hypervisor.h include/asm
-       ln -sf ${XL}/include/asm-i386/mach-xen/asm/hypercall.h include/asm
-       ln -sf ${XL}/include/asm-i386/mach-xen/asm/synch_bitops.h include/asm
-       ln -sf ${XL}/include/asm-i386/mach-xen/asm/maddr.h include/asm
-       ;;
+    ln -sf ${XL}/include/asm-i386/mach-xen/asm/hypervisor.h include/asm
+    ln -sf ${XL}/include/asm-i386/mach-xen/asm/hypercall.h include/asm
+    ln -sf ${XL}/include/asm-i386/mach-xen/asm/synch_bitops.h include/asm
+    ln -sf ${XL}/include/asm-i386/mach-xen/asm/maddr.h include/asm
+  ;;
 "ia64")
-       ln -sf ${XL}/include/asm-ia64/hypervisor.h include/asm
-       ln -sf ${XL}/include/asm-ia64/hypercall.h include/asm
-       ln -sf ${XL}/include/asm-ia64/synch_bitops.h include/asm
-       ln -sf ${XL}/include/asm-ia64/maddr.h include/asm
-       ;;
+    ln -sf ${XL}/include/asm-ia64/hypervisor.h include/asm
+    ln -sf ${XL}/include/asm-ia64/hypercall.h include/asm
+    ln -sf ${XL}/include/asm-ia64/synch_bitops.h include/asm
+    ln -sf ${XL}/include/asm-ia64/maddr.h include/asm
+  ;;
 *)
-       echo unknown architecture $uname
-       exit 1
-       ;;
+    echo unknown architecture $uname
+    exit 1
+  ;;
 esac

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