request more warnings during a Travis build

diff --git a/.travis.yml b/.travis.yml
index 888b20a72509ce5821d57056934b41832b83f62a..aee270c8fcec7fae027daa5e2fe9acef00030420 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -13,6 +13,7 @@ before_script:
   - if [ "$BUILD_LIBPCAP" = "true" ]; then ( cd ../ && git clone git://github.com/the-tcpdump-group/libpcap.git && cd libpcap && ./configure && make ); else sudo apt-get install libpcap-dev; fi
 
 script:
   - if [ "$BUILD_LIBPCAP" = "true" ]; then ( cd ../ && git clone git://github.com/the-tcpdump-group/libpcap.git && cd libpcap && ./configure && make ); else sudo apt-get install libpcap-dev; fi
 
 script:

+  - touch .devel

   - if [ "$BUILD_IPV6" = "true" ]; then ./configure; else ./configure --disable-ipv6; fi
   - make
   - if [ "$BUILD_IPV6" = "true" ]; then make check; else true; fi
   - if [ "$BUILD_IPV6" = "true" ]; then ./configure; else ./configure --disable-ipv6; fi
   - make
   - if [ "$BUILD_IPV6" = "true" ]; then make check; else true; fi