From 6afdf3ae1b8c3cc03c5f561aab86b17ffce19284 Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Fri, 1 Mar 2019 11:20:23 +0300
Subject: Make use of '\n' regex substitution escape sequence in libcrypto
 buildfile

---
 libcrypto/libcrypto/buildfile | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/libcrypto/libcrypto/buildfile b/libcrypto/libcrypto/buildfile
index ef00ff3..b8503a1 100644
--- a/libcrypto/libcrypto/buildfile
+++ b/libcrypto/libcrypto/buildfile
@@ -176,14 +176,8 @@ cflags =
 for f: $c.poptions $c.coptions
   cflags += $regex.replace($f, '(\\|")', '\\\1')
 
-# @@ Get rid of this when we add support for '\n' in regex substitution alone
-#    '\1', etc.
-#
-nl='
-'
-
 h{buildinf-body}: in{buildinf-body}
-h{buildinf-body}: cflags = $regex.merge($cflags, '(.+)', "$nl  \" \\1\"")
+h{buildinf-body}: cflags = $regex.merge($cflags, '(.+)', '\n  " \1"')
 
 # Note that we have to add "-I$src_root" for the headers auto-generating
 # machinery to work properly.
-- 
cgit v1.1