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[Xen-devel] [PATCH] ioemu-remote: fix cross compilation.

To: xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-devel] [PATCH] ioemu-remote: fix cross compilation.
From: Isaku Yamahata <yamahata@xxxxxxxxxxxxx>
Date: Mon, 25 Aug 2008 14:31:05 +0900
Cc: xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
Delivery-date: Sun, 24 Aug 2008 22:31:29 -0700
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When cross compile, INSTALL is set to cross-install by --install
configure option.
However it is overwritten by including $(XEN_ROOT)/tools/Rules.mk
so that install command fails to strip as follows.
So after the include set INSTALL again when --install is passed
to configure.

> install -m 755 -s qemu-img-xen  "/xen-unstable.hg/dist/install/usr/bin"
> strip: Unable to recognise the format of the input file 
> `/xen-unstable.hg/dist/install/usr/bin/qemu-img-xen'
> install: strip process terminated abnormally

Signed-off-by: Isaku Yamahata <yamahata@xxxxxxxxxxxxx>
 xen-setup |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/xen-setup b/xen-setup
index 7f8768d..88f56dd 100755
--- a/xen-setup
+++ b/xen-setup
@@ -21,6 +21,13 @@ ln -sf ../Makefile.target $target/Makefile
 ln -sf ../xen-config.mak $target/config.mak
 cat xen-config-host.mak >>config-host.mak
+# even if --install is specified to configure to set INSTALL,
+# "include $(XEN_ROOT)/tools/Rules.mk" overrides INSTALL, so set it again.
+echo $@ | grep -q -- --install
+if [ $? -eq 0 ]; then
+       grep INSTALL config-host.mak >>config-host.mak
 sed -e 's,qemu,xen/qemu,' config-host.h >config-host.h.new
 echo '#include "xen-config-host.h"' >>config-host.h.new


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