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configure: Don't implicitly hardcode list of KVM architectures

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The code creating the symlink from linux-headers/asm to the
architecture specific linux-headers/asm-$arch directory was
implicitly hardcoding a list of KVM supporting architectures.
Add a default case for the common "Linux architecture name and
QEMU CPU name match" case, so future architectures will only
need to add code if they've managed to get mismatched names.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Peter Maydell 2012-08-03 13:51:25 +01:00 committed by Avi Kivity
parent 3ed444e949
commit 08312a63b7
1 changed files with 11 additions and 3 deletions
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14
configure vendored
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@ -3538,15 +3538,23 @@ if test "$linux" = "yes" ; then
mkdir -p linux-headers
case "$cpu" in
i386|x86_64)
symlink "$source_path/linux-headers/asm-x86" linux-headers/asm
linux_arch=x86
;;
ppcemb|ppc|ppc64)
symlink "$source_path/linux-headers/asm-powerpc" linux-headers/asm
linux_arch=powerpc
;;
s390x)
symlink "$source_path/linux-headers/asm-s390" linux-headers/asm
linux_arch=s390
;;
*)
# For most CPUs the kernel architecture name and QEMU CPU name match.
linux_arch="$cpu"
;;
esac
# For non-KVM architectures we will not have asm headers
if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
fi
fi
for target in $target_list; do