diff --git a/.travis.yml b/.travis.yml
index 342ab29..7334b99 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -62,18 +62,23 @@ matrix:
       env: CLANG_LINK=http://llvm.org/releases/3.7.0/clang+llvm-3.7.0-x86_64-linux-gnu-ubuntu-14.04.tar.xz
 
 before_install:
+  - export LATDIR=`pwd`
   - cd ci-scripts
   - if [[ "$TRAVIS_OS_NAME" == "linux" ]] && [[ "$CC" == "clang" ]] && [ ! -e clang/bin ]; then wget $CLANG_LINK; tar -xf `basename $CLANG_LINK`; mv clang+* clang; fi
-  - if [[ "$TRAVIS_OS_NAME" == "linux" ]] && [[ "$CC" == "clang" ]]; then export PATH="`pwd`/clang/bin:${PATH}"; fi
+  - if [[ "$TRAVIS_OS_NAME" == "linux" ]] && [[ "$CC" == "clang" ]]; then export PATH="${LATDIR}/ci-scripts/clang/bin:${PATH}"; fi
   - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew update; fi
   - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew install gsl; fi
   - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew install bison flex; export PATH="/usr/local/opt/flex/bin:/usr/local/opt/bison/bin:$PATH"; fi
   - if [[ "$TRAVIS_OS_NAME" == "osx" ]] && [[ "$CC" == "gcc" ]]; then brew install gcc5; fi
   
 install:
-  - export LATDIR=`pwd`
   - export CC=$CC$VERSION
   - export CXX=$CXX$VERSION
+  - echo $PATH
+  - which $CC
+  - $CC  --version
+  - which $CXX
+  - $CXX --version
   - ./install-deps.sh `pwd`/local
   - cd ..
   - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then export LD_LIBRARY_PATH=${LATDIR}/ci-scripts/local/lib:$LD_LIBRARY_PATH; fi