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linux buildconfig: Fix quoting error
Prevent shell syntax error if $(XEN_LINUX_CONFIG) is empty. Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
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Keir Fraser committed
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c69440a3d7
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@@ -75,7 +75,7 @@ $(LINUX_DIR)/include/linux/autoconf.h: $(LINUX_SRCDIR)/.valid-src
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# tree. Finally attempt to use make defconfig.
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set -e ; \
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CONFIG_VERSION=$$(sed -ne 's/$$(XENGUEST)//; s/^EXTRAVERSION = //p' $(LINUX_SRCDIR)/Makefile); \
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if [ ! -z "$(XEN_LINUX_CONFIG)" -a -r $(XEN_LINUX_CONFIG) ]; then \
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if [ ! -z "$(XEN_LINUX_CONFIG)" -a -r "$(XEN_LINUX_CONFIG)" ]; then \
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cp $(XEN_LINUX_CONFIG) $(CONFIG_FILE); \
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elif [ -r $(DESTDIR)/boot/config-$(LINUX_VER3)$$CONFIG_VERSION$(EXTRAVERSION) ] ; then \
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cp $(DESTDIR)/boot/config-$(LINUX_VER3)$$CONFIG_VERSION$(EXTRAVERSION) $(CONFIG_FILE) ; \
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