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add '--targets' option to qemu-binfmt-conf.sh
I'd like to ask for the addition of option '--targets' to scripts/qemu-binfmt-conf.sh, in order to allow registering the interpreters for the given list of architectures only, instead of using all of the ones defined in qemu_target_list. The following is a possible patch that implements it:
qemu-binfmt-conf.sh | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/qemu-binfmt-conf.sh b/qemu-binfmt-conf.sh
index b5a1674..be4a19b 100644
--- a/qemu-binfmt-conf.sh
+++ b/qemu-binfmt-conf.sh
@@ -170,6 +170,7 @@ usage() {
Usage: qemu-binfmt-conf.sh [--qemu-path PATH][--debian][--systemd CPU]
[--help][--credential yes|no][--exportdir PATH]
[--persistent yes|no][--qemu-suffix SUFFIX]
+ [--targets TARGETS]
Configure binfmt_misc to use qemu interpreter
@@ -189,6 +190,8 @@ Usage: qemu-binfmt-conf.sh [--qemu-path PATH][--debian][--systemd CPU]
--persistent: if yes, the interpreter is loaded when binfmt is
configured and remains in memory. All future uses
are cloned from the open file.
+ --targets: comma-separated list of targets. If provided, only
+ the targets in the list are registered.
To import templates with update-binfmts, use :
@@ -324,7 +327,7 @@ CREDENTIAL=no
PERSISTENT=no
QEMU_SUFFIX=""
-options=$(getopt -o ds:Q:S:e:hc:p: -l debian,systemd:,qemu-path:,qemu-suffix:,exportdir:,help,credential:,persistent: -- "$@")
+options=$(getopt -o ds:Q:S:e:hc:p:t: -l debian,systemd:,qemu-path:,qemu-suffix:,exportdir:,help,credential:,persistent:,targets: -- "$@")
eval set -- "$options"
while true ; do
@@ -380,6 +383,10 @@ while true ; do
shift
PERSISTENT="$1"
;;
+ -t|--targets)
+ shift
+ qemu_target_list="$(echo "$1" | tr ',' ' ')"
+ ;;
*)
break
;;
--
2.20.1
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