1 files changed, 2 insertions, 2 deletions
diff --git a/tools/gen-configure.el b/tools/gen-configure.el
index 577d86f..eba63fb 100755
--- a/tools/gen-configure.el
+++ b/tools/gen-configure.el
@@ -23,9 +23,9 @@ multisubstitute
 
 if
 {
-  heredoc 0 ${TEMPLATE}
   redirfd -w 1 configure.new
-  s6-cat
+  if { heredoc 0 ${TEMPLATE} s6-cat }
+  s6-echo
 }
 
 if { s6-chmod 0755 configure.new }