[Xen-changelog] [xen-3.2-testing] Use 'gcc -v 2>&1 | tail -1' to extract gcc version.

["Xen patchbot-3.2-testing" <patchbot-3.2-testing@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Keir Fraser <keir.fraser@xxxxxxxxxx>
# Date 1219920554 -3600
# Node ID e4aae6351229a29213f33d80911cfac35afb2936
# Parent  05d3828febb4f4908034fa1d965c5e66e4c654c5
Use 'gcc -v 2>&1 | tail -1' to extract gcc version.

Signed-off-by: Keir Fraser <keir.fraser@xxxxxxxxxx>
xen-unstable changeset:   18380:6c6bda7f09cde36fa875941d7202e77620fdc687
xen-unstable date:        Wed Aug 27 11:47:02 2008 +0100
---
 xen/Makefile |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)

diff -r 05d3828febb4 -r e4aae6351229 xen/Makefile
--- a/xen/Makefile      Thu Aug 28 11:48:36 2008 +0100
+++ b/xen/Makefile      Thu Aug 28 11:49:14 2008 +0100
@@ -102,7 +102,7 @@ include/xen/compile.h: include/xen/compi
            -e 's/@@whoami@@/$(USER)/g' \
            -e 's/@@domain@@/$(shell ([ -x /bin/dnsdomainname ] && 
/bin/dnsdomainname) || ([ -x /bin/domainname ] && /bin/domainname || echo 
[unknown]))/g' \
            -e 's/@@hostname@@/$(shell hostname)/g' \
-           -e 's!@@compiler@@!$(shell $(CC) $(CFLAGS) -v 2>&1 | grep -i 
"gcc.*version")!g' \
+           -e 's!@@compiler@@!$(shell $(CC) $(CFLAGS) -v 2>&1 | tail -1)!g' \
            -e 's/@@version@@/$(XEN_VERSION)/g' \
            -e 's/@@subversion@@/$(XEN_SUBVERSION)/g' \
            -e 's/@@extraversion@@/$(XEN_EXTRAVERSION)/g' \

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