[Xen-devel] [PATCH] Add sequence number to 'xm info'

[Dan Smith <danms@xxxxxxxxxx>]

This patch causes the short changeset id or sequence number to be
included on the 'xen_changeset' line in the 'xm info' output.

We plan to use this sequence number as a very fuzzy way of sorting
test reports so that we can start looking for trends.  While we know
it won't result in a perfect ordering of changesets for reporting, it
will help us get close.

Signed-off-by: Dan Smith <danms@xxxxxxxxxx>

diff -r 5e5ae8340956 xen/Makefile
--- a/xen/Makefile      Wed Sep 28 20:06:49 2005
+++ b/xen/Makefile      Wed Sep 28 15:07:14 2005
@@ -99,7 +99,7 @@
            -e 's/@@version@@/$(XEN_VERSION)/g' \
            -e 's/@@subversion@@/$(XEN_SUBVERSION)/g' \
            -e 's/@@extraversion@@/$(XEN_EXTRAVERSION)/g' \
-           -e 's!@@changeset@@!$(shell (hg parents | awk -F: 
'/^changeset/{CS=$$3};{FS="date:[ ]+"}/^date/{D=$$2}; END {print D, CS}') 
2>/dev/null || (head -n 6 ChangeLog | awk -F: '/^changeset/{CS=$$3};{FS="date:[ 
]+"}/^date/{D=$$2}; END {print D, CS}') 2>/dev/null || echo information 
unavailable)!g' \
+           -e 's!@@changeset@@!$(shell (hg parents | awk '{FS="changeset:[ 
]+"}/^changeset/{CS=$$2};{FS="date:[ ]+"}/^date/{D=$$2}; END {print D, CS}') 
2>/dev/null || (head -n 6 ChangeLog | awk -F: '/^changeset/{CS=$$3};{FS="date:[ 
]+"}/^date/{D=$$2}; END {print D, CS}') 2>/dev/null || echo information 
unavailable)!g' \
            < include/xen/compile.h.in > $@.new
        @cat include/xen/banner.h >> $@.new
        @mv -f $@.new $@

-- 
Dan Smith
IBM Linux Technology Center
Open Hypervisor Team
email: danms@xxxxxxxxxx

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