From 08312a63b77df45ad056d2e8d9e2cbe8f683a23c Mon Sep 17 00:00:00 2001 From: Peter Maydell Date: Fri, 3 Aug 2012 13:51:25 +0100 Subject: [PATCH] configure: Don't implicitly hardcode list of KVM architectures The code creating the symlink from linux-headers/asm to the architecture specific linux-headers/asm-$arch directory was implicitly hardcoding a list of KVM supporting architectures. Add a default case for the common "Linux architecture name and QEMU CPU name match" case, so future architectures will only need to add code if they've managed to get mismatched names. Signed-off-by: Peter Maydell Signed-off-by: Marcelo Tosatti Signed-off-by: Avi Kivity --- configure | 14 +++++++++++--- 1 file changed, 11 insertions(+), 3 deletions(-) diff --git a/configure b/configure index 280726c3f8..b9a0b2741e 100755 --- a/configure +++ b/configure @@ -3538,15 +3538,23 @@ if test "$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