add 'make dist' to travis builds

diff --git a/.travis.yml b/.travis.yml
index dcd95fd31b13a0be4c5dff800d81fe3a0f9a05f7..15aa9274f5f5f7bcc81921524aed09183ce7b8a1 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -13,6 +13,7 @@ script:
 - GRAPHVIZ_DESTINATION_FOLDER="graphviz-build"
 - "./autogen.sh NOCONFIG"
 - "./configure --prefix=${TRAVIS_BUILD_DIR}/${GRAPHVIZ_DESTINATION_FOLDER}"
+- make dist
 - make
 - make install
 - ls