Commit 0db76707 authored by Rafaël Carré's avatar Rafaël Carré

tools: check if tar supports J option

parent cbd4ad66
...@@ -30,6 +30,11 @@ then ...@@ -30,6 +30,11 @@ then
echo "$1 not found" echo "$1 not found"
NEEDED="$NEEDED .$1" NEEDED="$NEEDED .$1"
else else
if [ "$1" = "xz" ] && ! tar PcJ /dev/null >/dev/null
then
echo "tar doesn't support xz (J option)"
NEEDED="$NEEDED .tar"
fi
# found, need to check version ? # found, need to check version ?
[ -z "$2" ] && return # no [ -z "$2" ] && return # no
# we only check GNU tools, their version have the form MAJOR.MINOR # we only check GNU tools, their version have the form MAJOR.MINOR
......
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