Add links to make xmlto work

Fixes:
$ make
./expand < pdns.xml > pdns-expanded.xml
xmlto txt -m config.xsl  pdns-expanded.xml
No way to convert HTML to text found.
Try either installing text web browser(lynx/w3m/links) or use option --with-fop
make: *** [pdns.txt] Error 1

diff --git a/.travis.yml b/.travis.yml
index 35299d4c9339cf7980096555d52798421911f071..c6a7ae7233be3164cfaecf24af89c8dfc43a30a7 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,7 +3,7 @@ compiler:
   - gcc
 before_script:
  - sudo apt-get update -qq
- - sudo apt-get install -qq libboost-all-dev libtolua-dev bc libcdb-dev libnet-dns-perl ldnsutils dnsutils libtool libcdb-dev xmlto
+ - sudo apt-get install -qq libboost-all-dev libtolua-dev bc libcdb-dev libnet-dns-perl ldnsutils dnsutils libtool libcdb-dev xmlto links
 script:
  - ./bootstrap
  - ./configure --with-modules='gmysql tinydns' --with-sqlite3 --enable-unit-tests