[Xen-devel] [PATCH] Specify the dom0 config file

[Jean Guyader <jean.guyader@xxxxxxxxxxxxx>]

Hi,

Here a small patch to use a given dom0 config file for the dom0 kernel
compilation. The env variable XEN_LINUX_CONFIG is used to specify this
file.

Signed-off-by: Jean Guyader <jean.guyader@xxxxxxxxxxxxx>

Cheers,

--
Jean Guyader

diff -r 78e98657021a buildconfigs/mk.linux-2.6-common
--- a/buildconfigs/mk.linux-2.6-common  Fri Oct 03 09:42:11 2008 +0100
+++ b/buildconfigs/mk.linux-2.6-common  Wed Oct 08 15:10:30 2008 +0100
@@ -75,7 +75,9 @@
        # tree. Finally attempt to use make defconfig.
        set -e ; \
        CONFIG_VERSION=$$(sed -ne 's/$$(XENGUEST)//; s/^EXTRAVERSION = //p' 
$(LINUX_SRCDIR)/Makefile); \
-       if [ -r 
$(DESTDIR)/boot/config-$(LINUX_VER3)$$CONFIG_VERSION$(EXTRAVERSION) ] ; then \
+       if [ ! -z "$(XEN_LINUX_CONFIG)" -a -r $(XEN_LINUX_CONFIG) ]; then \
+         cp $(XEN_LINUX_CONFIG) $(CONFIG_FILE); \
+       elif [ -r 
$(DESTDIR)/boot/config-$(LINUX_VER3)$$CONFIG_VERSION$(EXTRAVERSION) ] ; then \
          cp 
$(DESTDIR)/boot/config-$(LINUX_VER3)$$CONFIG_VERSION$(EXTRAVERSION) 
$(CONFIG_FILE) ; \
         elif [ -e $(LINUX_SRCDIR)/buildconfigs/create_config.sh ] ; then \
          cd $(LINUX_SRCDIR) && sh buildconfigs/create_config.sh \

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