From: Collin Funk <collin.funk1@gmail.com>
Date: Tue, 9 Dec 2025 13:17:33 +0000 (+0000)
Subject: doc: html: fix build with parallel make
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d1ac0f86b5bdcbafc2198ef34013a8b42f1bc758;p=thirdparty%2Fcoreutils.git

doc: html: fix build with parallel make

* doc/local.mk (html-local): Add html files to prerequisites so they are
generated before 'sed' is invoked.  Also interate over the already
populated $(HTMLS) to be more general (to multiple html files),
and more portable (to non GNU make).
---

diff --git a/doc/local.mk b/doc/local.mk
index da5d21240d..1287fca857 100644
--- a/doc/local.mk
+++ b/doc/local.mk
@@ -135,9 +135,9 @@ check-local: check-texinfo
 # Post-process generated HTML to clean up anchor IDs
 _sed_anchor_cleanup = \
   -e '/id=.*_002doption/ { s/id="\([^"]*\)_002doption/id="\1/g; s/_002d/-/g; }'
-html-local:
-	$(AM_V_GEN)htmlfile=$(info_TEXINFOS:.texi=.html); \
-	sed $(_sed_anchor_cleanup) $$htmlfile > $$htmlfile-t \
-	  && mv $$htmlfile-t $$htmlfile
+html-local: $(HTMLS)
+	$(AM_V_GEN)for htmlfile in $(HTMLS); do \
+	  sed $(_sed_anchor_cleanup) $$htmlfile > $$htmlfile-t \
+	    && mv $$htmlfile-t $$htmlfile; done
 
 .PHONY: html-local