double quote env vars for docker

PDAL · Dec 1, 2015 · 863f859 · 863f859
1 parent 97aad66
commit 863f859
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -20,7 +20,7 @@ env:
 before_install: ./scripts/ci/before_install.sh
 
 script:
-    docker run -v $TRAVIS_BUILD_DIR:/pdal -e CXX='$CXX' -e CC='$CC' -e PDAL_OPTIONAL_COMPONENTS='$PDAL_OPTIONAL_COMPONENTS' -t pdal/dependencies:latest /bin/sh -c "/pdal/scripts/ci/script.sh"
+    docker run -v $TRAVIS_BUILD_DIR:/pdal -e CXX="$CXX" -e CC="$CC" -e PDAL_OPTIONAL_COMPONENTS="$PDAL_OPTIONAL_COMPONENTS" -t pdal/dependencies:latest /bin/sh -c "/pdal/scripts/ci/script.sh"
 
 notifications:
   on_success: always