From 278e4ea0d803f3b603062d0b0fcd9a7f86ef0557 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Thu, 14 Nov 2019 00:00:02 +0000
Subject: [PATCH] subdirmk: Make \& work (!)

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 generate | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/generate b/generate
index 486bdc5..14e18c0 100755
--- a/generate
+++ b/generate
@@ -138,7 +138,7 @@ sub process_input_mk ($$$$$$$$) {
 	for (;;) {
 	    unless (s{^(.*?)(\\)?(?=$esc)}{}) { o $_; last; }
 	    o $1;
-	    if ($2) { o $$esclitr; next; }
+	    if ($2) { s#^$esc##; o $$esclitr; next; }
 	    s{^$esc}{} or die "$_ ?";
 	    if (s{^$esc}{}) { o "$$esclitr$$esclitr" }
 	    elsif (s{^TARGETS(?:_([0-9a-zA-Z_]+))?(?=\W)}{}) {
-- 
2.30.2