Revert to single version script.

.travis.yml

@@ -5,14 +5,10 @@ language: haskell
 #   - 7.4
 before_install:
   - date
-  - sudo apt-get update
-  - sudo apt-get install cabal-install
-  - cabal --version
-  - sudo apt-get install haskell-platform haskell-platform-prof haskell-platform-doc
-  - cd relational-query
+  - ./travis-CI/before-install.sh
 install:
-  - cabal install --only-dependencies
-# script:
-#   - cabal configure --enable-tests --disable-executable-dynamic && cabal build && ls -l dist/build && cabal test || (ls -l dist/build ; exit 1)
+  - ./travis-CI/install.sh
+script:
+  - ./travis-CI/script.sh
 after_script:
   - date

travis-CI/before-install.sh

@@ -6,4 +6,6 @@ set -x
 
 sudo apt-get update
 sudo apt-get install cabal-install
+cabal --version
 cabal update
+sudo apt-get install haskell-platform haskell-platform-prof haskell-platform-doc

travis-CI/install.sh

@@ -2,10 +2,6 @@
 
 set -x
 
-sudo apt-get install haskell-platform haskell-platform-doc haskell-platform-prof
-sudo apt-get install libghc-dlist-dev libghc-dlist-prof libghc-dlist-doc
-sudo apt-get install libghc-convertible-dev libghc-convertible-prof libghc-convertible-doc
-sudo apt-get install libghc-hdbc-dev libghc-hdbc-prof libghc-hdbc-doc
-
 cabal install cabal-test-compat
-cabal install relational-record
+cd relational-query
+cabal install --only-dependencies