[Xen-changelog] Fix construction of ref directories when no patches are present

[BitKeeper Bot <riel@xxxxxxxxxxx>]

ChangeSet 1.1159.258.121, 2005/05/13 13:52:14+01:00, mafetter@xxxxxxxxxxxxxxxx

        Fix construction of ref directories when no patches are present



 Rules.mk |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)


diff -Nru a/buildconfigs/Rules.mk b/buildconfigs/Rules.mk
--- a/buildconfigs/Rules.mk     2005-05-13 16:06:59 -04:00
+++ b/buildconfigs/Rules.mk     2005-05-13 16:06:59 -04:00
@@ -71,8 +71,8 @@
 ref-%/.valid-ref: pristine-%/.valid-pristine
        rm -rf $(@D)
        cp -al $(<D) $(@D)
-       [ -d patches/$* ] && \
-         for i in patches/$*/*.patch ; do ( cd $(@D) ; patch -p1 <../$$i || 
exit 1 ) ; done
+       ([ -d patches/$* ] && \
+         for i in patches/$*/*.patch ; do ( cd $(@D) ; patch -p1 <../$$i || 
exit 1 ) ; done) || true
        touch $@ # update timestamp to avoid rebuild
 
 %-build:

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