From b261954a6cfa8803b39e03628719f1d68cc34556 Mon Sep 17 00:00:00 2001
From: Richard Laager <rlaager@wiktel.com>
Date: Fri, 29 May 2020 13:38:22 -0500
Subject: [PATCH] Fix the last change

The search form has an action= that needs to be fixed.  There are some
absolute links and a fragment link that should not be changed.
---
 docs/Makefile | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/docs/Makefile b/docs/Makefile
index a5e8c55..204afb6 100644
--- a/docs/Makefile
+++ b/docs/Makefile
@@ -13,13 +13,13 @@ help:
 
 .PHONY: help Makefile
 
+# The 404 page can be served at any directory level, so its links must be
+# relative to the root.  Also, this command must be idempotent, as 404.html is
+# not rebuilt if it already exists and 404.rst was not changed.
 html: Makefile
 	@$(SPHINXBUILD) -M $@ "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
-	# The 404 page can be served at any directory level, so its links must
-	# be relative to the root.  Also, this command must be idempotent, as
-	# 404.html is not rebuilt if it already exists and 404.rst was not
-	# changed.
-	@sed -Ei 's#(src|href)="([^/])#\1="/\2#' "$(BUILDDIR)/html/404.html"
+	@sed -E 's/(action|href|src)="([^\/#])/\1="\/\2/;s/\/http/http/' \
+		"$(BUILDDIR)/html/404.html"
 
 # Catch-all target: route all unknown targets to Sphinx using the new
 # "make mode" option.  $(O) is meant as a shortcut for $(SPHINXOPTS).