From: Ian Abbott <abbotti@mev.co.uk>
Date: Tue, 1 May 2012 17:03:57 +0000 (+0100)
Subject: configure: Avoid PDF generation by default if don't have dblatex
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=14d401376f3fe4c003af89b4683b4e8a0d245380;p=comedilib.git

configure: Avoid PDF generation by default if don't have dblatex

Changed handling of --with-pdf-backend[=yes] to avoid picking the default
xmlto backend for PDF generation because it's broken.

The default xmlto backend for PDF generation can still be selected using
--with-pdf-backend=default if you really want to try it.
---

diff --git a/configure.ac b/configure.ac
index 428e07c..97c848e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -197,7 +197,15 @@ if test "$XMLTO" != "no"; then
 		# Prefer dblatex, then default backend.
 		# Could use [dblatex fop] to prefer dblatex or fop.
 		AC_CHECK_PROGS([PDF_BACKEND], [dblatex], [default])
-		AC_MSG_NOTICE([Will use $PDF_BACKEND backend for PDF generation])
+		# The default backend is broken, so avoid it for now.
+		if test "$PDF_BACKEND" = "default"; then
+			AC_MSG_WARN([Default PDF backend is broken, disabling PDF generation])
+			AC_MSG_WARN([(dblatex is recommended for PDF generation)])
+			PDF_BACKEND="no"
+		fi
+		if test "$PDF_BACKEND" != "no"; then
+			AC_MSG_NOTICE([Will use $PDF_BACKEND backend for PDF generation])
+		fi
 		;;
 	default)
 		# Use xmlto's default backend.