From 9e29ac8ed9a48fc4ac8e769eeb131dd7c58fedc4 Mon Sep 17 00:00:00 2001
From: Keith Packard <keithp@keithp.com>
Date: Sat, 6 Oct 2018 17:17:20 -0700
Subject: doc: Make use of 'faketime' configurable with configure.ac. Default
 to 'no'

This ensures that older a2x versions don't simply wedge while building
the docs.

Signed-off-by: Keith Packard <keithp@keithp.com>
---
 doc/Makefile.am | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'doc')

diff --git a/doc/Makefile.am b/doc/Makefile.am
index 5f2ab026..450053f1 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -2,7 +2,9 @@
 #	http://docbook.sourceforge.net/release/xsl/current/README
 #
 
-FAKETIME=$(RELEASE_DATE) 00:00:00
+if FAKETIME
+FAKETIME=TZ=UTC faketime -f '$(RELEASE_DATE) 00:00:00 i0'
+endif
 
 RELNOTES_INC=\
 	release-notes-1.8.7.inc \
@@ -264,9 +266,10 @@ SUFFIXES = .dot .svg .tmpl .xsl .inc .txt .raw .pdf .html
 .raw.html:
 	a2x -a docinfo -f xhtml --xsltproc-opts "--stringparam toc.section.depth 2" --xsl-file $(HTML_STYLE) --stylesheet=$(STYLESHEET) $*.raw
 	case $* in release-notes*) ./fix-html $*.html ;; esac
+	$(FAKETIME) a2x -a docinfo -f pdf --xsltproc-opts "--stringparam toc.section.depth 2" --xsl-file $(FOP_STYLE) --fop --fop-opts="-c $(FOP_XCONF)" $*.raw
 
 .html.pdf:
-	TZ=UTC faketime -f '$(FAKETIME) i0' a2x -a docinfo -f pdf --xsltproc-opts "--stringparam toc.section.depth 2" --xsl-file $(FOP_STYLE) --fop --fop-opts="-c $(FOP_XCONF)" $*.raw
+	echo $@
 
 .tmpl.xsl:
 	xsltproc --output $@ /usr/share/xml/docbook/stylesheet/docbook-xsl/template/titlepage.xsl $*.tmpl
-- 
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