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Merge pull request #578 from jongwu/build_nemu

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nemu: enable compile nemu for arm64 on x86 host
This commit is contained in:
Julio Montes
2019-08-08 09:34:32 -05:00
committed by GitHub
parent 973be7b706 17512dc3cb
commit ee952ee479
4 changed files with 115 additions and 4 deletions
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19
scripts/configure-hypervisor.sh
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@@ -16,7 +16,8 @@
script_name=${0##*/}
arch=$(uname -m)
arch="${3:-$(uname -m)}"
# Array of configure options.
#
@@ -192,6 +193,18 @@ show_array() {
generate_qemu_options() {
#---------------------------------------------------------------------
#check if cross-compile is needed
host=$(uname -m)
if [ $arch != $host ];then
case $arch in
aarch64) qemu_options+=(size:--cross-prefix=aarch64-linux-gnu-);;
ppc64le) qemu_options+=(size:--cross-prefix=powerpc64le-linux-gnu-);;
s390x) exit;;
x86_64);;
*) exit;;
esac
fi
# Disabled options
# bluetooth support not required
@@ -252,7 +265,9 @@ generate_qemu_options() {
# Disable TCG support
case "$arch" in
aarch64) ;;
aarch64)
echo $hypervisor | grep -q nemu && qemu_options+=(size:--disable-tcg)
;;
x86_64) qemu_options+=(size:--disable-tcg) ;;
ppc64le) ;;
s390x) qemu_options+=(size:--disable-tcg) ;;