From: Alexis Ballier <aballier@gentoo.org>
Date: Tue, 9 Feb 2016 13:02:30 +0000 (+0100)
Subject: eclass/latex-package.eclass: Try pdflatex first and fallback on old texi2dvi way... 
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=a54221102b5473b93b08f52785f74cb933b355b1;p=gentoo.git

eclass/latex-package.eclass: Try pdflatex first and fallback on old texi2dvi way if it fails. Should fix bug #574168, bug #574180 and probably others, while installing pdf documentation which is more portable than dvi these days.
---

diff --git a/eclass/latex-package.eclass b/eclass/latex-package.eclass
index 1a092d3d7d37..030c899ccf9e 100644
--- a/eclass/latex-package.eclass
+++ b/eclass/latex-package.eclass
@@ -128,7 +128,12 @@ latex-package_src_doinstall() {
 					for i in `find . -maxdepth 1 -type f -name "*.${1}"`
 					do
 						einfo "Making documentation: $i"
-						texi2dvi -q -c --language=latex $i &> /dev/null || die
+						if `pdflatex --interaction=batchmode $i &> /dev/null` ; then
+							pdflatex --interaction=batchmode $i &> /dev/null || die
+						else
+							einfo "pdflatex failed, trying texi2dvi"
+							texi2dvi -q -c --language=latex $i &> /dev/null || die
+						fi
 					done
 				fi
 				;;