From: Niels Möller <nisse@lysator.liu.se>
Date: Tue, 21 Sep 2021 19:18:32 +0000 (+0200)
Subject: Use texi2pdf to generate the pdf manual
X-Git-Tag: nettle_3.8_release_20220602~93
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ea4b2e86f1dfd711c7f7aa92608f233da6887140;p=thirdparty%2Fnettle.git

Use texi2pdf to generate the pdf manual
---

diff --git a/ChangeLog b/ChangeLog
index 20ac4d9e..c3bae072 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2021-09-21  Niels Möller  <nisse@lysator.liu.se>
 
+	* Makefile.in (nettle.pdf): Generate pdf manual using texi2pdf,
+	rather than texi2dvi + dvips + ps2pdf, which makes hyperlinks work
+	better.
+
 	* nettle.texinfo: Delete explicit node pointers in nettle.texinfo
 	Instead, rely on makeinfo's automatic pointer creation.
 	(Cipher functions): Split into nodes, with proper menu.
diff --git a/Makefile.in b/Makefile.in
index 2edafd67..c2ce4cd6 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -440,17 +440,8 @@ ecc-secp521r1.$(OBJEXT): ecc-secp521r1.h
 	  --output $@T `basename "$<"` \
 	  && test -s $@T && mv -f $@T $@
 
-%.dvi: %.texinfo
-	cd $(srcdir) && texi2dvi -b `basename "$<"`
-
-%.ps: %.dvi
-	cd $(srcdir) && dvips -Ppdf -G0 -o `basename "$<" .dvi`.ps `basename "$<"`
-
-# Avoid rebuilding .dvi and .ps files when the .texinfo source is unchanged.
-PS2PDFFLAGS=-dCompatibilityLevel=1.3 -dMAxSubsetPct=100 -dSubsetFonts=true -dEmbedAllFonts=true
 %.pdf: %.texinfo
-	$(MAKE) `basename "$<" .texinfo`.ps
-	cd $(srcdir) && ps2pdf $(PS2PDFFLAGS) `basename "$<" .texinfo`.ps
+	cd $(srcdir) && texi2pdf `basename "$<"`
 
 # Configure-related rules, mostly copied from the autoconf manual. No
 # $(srcdir) prefixes on the targets, though.