oot_massage_commandline: shell runes: capture $bld and $sd

No functional change yet.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/nailing-cargo b/nailing-cargo
index dc96c1dc20734484ef157ddaa5a5641566966d92..7c3445796d36d2eb442470b17ac3b09992086a60 100755 (executable)
--- a/nailing-cargo
+++ b/nailing-cargo
@@ -618,8 +618,8 @@ sub oot_massage_cmdline () {
   } else {
     push @xargs, $oot_absdir, $subdir, $src_absdir;
     $pre = <<'END_BOTH';
-        cd "$1"; shift;
-        mkdir -p -- "$1"; cd "$1"; shift; src="$1"; shift;
+        bld="$1"; shift; sd="$1"; shift; src="$1"; shift;  
+        cd "$bld"; mkdir -p -- "$sd"; cd "$sd";
 END_BOTH
     if ($linkfarm_depth eq 'shallow') {
       $pre.= <<'END_SHALLOW';