Xen project Mailing List

Hallo

I think I found a bug in the make scripts.

hg clone http://xenbits.xen.org/hg/xen-4.2-testing.hg
hg
changeset:   25959:5acb5967d718
tag:         tip
user:        Xiantao Zhang <xiantao.zhang@xxxxxxxxx>
date:        Wed Dec 19 12:58:07 2012 +0100
summary:     nested vmx: fix interrupt delivery to L2 guest

./configure --enable-xenapi --enable-miniterm --enable-lomount
make world

make world stops here:

---------
[....]
+ /usr/src/xen4/xen-4.2-testing.hg/tools/../scripts/git-checkout.sh git://xenbits.xen.org/qemu-xen-4.2-testing.git xen-4.2.1 qemu-xen-traditional-dir
Cloning into qemu-xen-traditional-dir-remote.tmp...
remote: Counting objects: 106797, done.
remote: Compressing objects: 100% (29142/29142), done.
remote: Total 106797 (delta 81709), reused 101960 (delta 77523)
Receiving objects: 100% (106797/106797), 37.44 MiB | 340 KiB/s, done.
Resolving deltas: 100% (81709/81709), done.
Switched to a new branch 'dummy'
make[2]: Leaving directory `/usr/src/xen4/xen-4.2-testing.hg/tools'
make -C tools qemu-xen-dir-find
make[2]: Entering directory `/usr/src/xen4/xen-4.2-testing.hg/tools'
if test -d git://xenbits.xen.org/qemu-upstream-4.2-testing.git ; then \
                mkdir -p qemu-xen-dir; \
        else \
                export GIT=git; \
                /usr/src/xen4/xen-4.2-testing.hg/tools/../scripts/git-checkout.sh git://xenbits.xen.org/qemu-upstream-4.2-testing.git qemu-xen-4.2.1 qemu-xen-dir ; \
        fi
Cloning into qemu-xen-dir-remote.tmp...
remote: Counting objects: 92332, done.
remote: Compressing objects: 100% (19773/19773), done.
remote: Total 92332 (delta 73134), reused 91552 (delta 72438)
Receiving objects: 100% (92332/92332), 34.73 MiB | 340 KiB/s, done.
Resolving deltas: 100% (73134/73134), done.
fatal: git checkout: updating paths is incompatible with switching branches.
Did you intend to checkout 'qemu-xen-4.2.1' which can not be resolved as commit?
make[2]: *** [qemu-xen-dir-find] Error 128
make[2]: Leaving directory `/usr/src/xen4/xen-4.2-testing.hg/tools'
make[1]: *** [tools/qemu-xen-dir] Error 2
make[1]: Leaving directory `/usr/src/xen4/xen-4.2-testing.hg'
make: *** [world] Error 2
------

The reason is, that there is no tag qemu-xen-4.2.1 in the repository git://xenbits.xen.org/qemu-upstream-4.2-testing.git

If I change git-checkout.sh to use git://xenbits.xen.org/staging/qemu-upstream-4.2-testing.git instead all works fine.
-----
TREE=$1
TAG=$2
DIR=$3

+ if [ "${TREE}" = "git://xenbits.xen.org/qemu-upstream-4.2-testing.git" ]; then
+ TREE=git://xenbits.xen.org/staging/qemu-upstream-4.2-testing.git
+ fi

set -e
---

Thanks

Best wishes

Andreas

[Xen-users] xen 4.2.1 make world faild at building qemu-upstream