From e52114f8a62cdb6dce5c4f3763cceb1fe922c7be Mon Sep 17 00:00:00 2001
From: Roland McGrath <roland@gcc.gnu.org>
Date: Wed, 28 Apr 1993 20:40:38 +0000
Subject: [PATCH] (distdir): Copy subdirectories of config/ too.

From-SVN: r4265
---
 gcc/Makefile.in | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/gcc/Makefile.in b/gcc/Makefile.in
index 09bb623c164..dfa347749cf 100644
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -1749,7 +1749,18 @@ distdir: doc $(srcdir)/INSTALL c-parse.y objc-parse.y cp-parse.y \
 	done
 	cd config; \
 	for file in *[0-9a-zA-Z+]; do \
-	  ln $$file ../tmp/config >/dev/null 2>&1 || cp $$file ../tmp/config; \
+	  if test -d $$file; then \
+	    mkdir ../tmp/config/$$file; \
+	    cd $$file; \
+	    for subfile in *[0-9a-zA-Z+]; do \
+	      ln $$subfile ../../tmp/config/$$file >/dev/null 2>&1 \
+	      || cp $$subfile ../../tmp/config/$$file; \
+	    done; \
+	    cd ..; \
+	  else \
+	    ln $$file ../tmp/config >/dev/null 2>&1 \
+	    || cp $$file ../tmp/config; \
+	  fi; \
 	done
 	cd objc; \
 	for file in *[0-9a-zA-Z+]; do \
-- 
2.30.2