From ccc4f13509a149f108ef90a4458dbff65b892fa0 Mon Sep 17 00:00:00 2001
From: Jay Berkenbilt <ejb@ql.org>
Date: Sat, 31 Oct 2015 18:59:04 -0400
Subject: [PATCH] Linearize manual

---
 README.maintainer | 1 -
 make_dist         | 2 +-
 manual/build.mk   | 5 +++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.maintainer b/README.maintainer
index 2b79659d..bb2d7f43 100644
--- a/README.maintainer
+++ b/README.maintainer
@@ -111,7 +111,6 @@ Release Reminders
 
  * Remember to update the web page including putting new documentation
    in the "files" subdirectory of the website on sourceforge.net.
-   Linearize the PDF version of the manual when copying it there.
 
  * Create a tag in the version control system, and make backups of the
    actual releases.  With git, use git tag -s to create a signed tag:
diff --git a/make_dist b/make_dist
index b8dffd23..a2d496a0 100755
--- a/make_dist
+++ b/make_dist
@@ -95,7 +95,7 @@ if ($version_error)
 
 run("./autogen.sh");
 run("./configure --enable-doc-maintenance --enable-werror");
-run("make build_manual");
+run("make -j8 build_manual");
 run("make distclean");
 cd($pwd);
 run("tar czvf $srcdir.tar.gz-candidate $srcdir");
diff --git a/manual/build.mk b/manual/build.mk
index 55c49652..03e8fe56 100644
--- a/manual/build.mk
+++ b/manual/build.mk
@@ -24,8 +24,9 @@ $(VALIDATE):
 
 endif
 
-$(OUTDOC).pdf: $(OUTDOC).fo
-	$(FOP) $< -pdf $@
+$(OUTDOC).pdf: $(OUTDOC).fo qpdf/build/qpdf
+	$(FOP) $< -pdf $@.tmp
+	qpdf/build/qpdf --linearize $@.tmp $@
 
 $(OUTDOC).html: $(INDOC).xml manual/html.xsl $(VALIDATE)
 	$(XSLTPROC) --output $@ manual/html.xsl $<