diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.in b/configure.in index aa0b8db87d..93a13e80ce 100644 --- a/configure.in +++ b/configure.in @@ -3208,7 +3208,7 @@ unexpand_shvar() { test "$#" -eq 0 && return for n do eval v='"$'$n'"' - v="`echo \"$v\" | sed -e ['s/${[^${}"]*}/"&"/g'] -e ['s/[][$|.\\?*]/\\\\&/g']`" + v="`echo \"$v\" | sed -e ['s/${[^${}\"]*}/\"&\"/g'] -e ['s/[][$|.\\?*]/\\\\&/g']`" if test -n "$v"; then expr=["${expr};s|"'\("[^$"]*\)'"$v|\\1\${$n}\"|g"] AS_CASE(["$v"], [*'${'*'}'*], [expr=["$expr;s|$v|\"\${$n}\"|g"]]) |