travis set toolchain

.travis.yml

@@ -26,14 +26,15 @@ language: cpp
 compiler: gcc
 script:
   - echo "TOOLCHAIN=$TOOLCHAIN"
-  - if [ "$TOOLCHAIN" != "" ]; then git clone --depth 1 https://github.com/raspberrypi/tools.git rpi_tools && export PATH=$PATH:$(pwd)/rpi_tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian-x64/bin; cmake -DCMAKE_TOOLCHAIN_FILE=$TOOLCHAIN . ; fi
+  - if [ "$TOOLCHAIN" != "" ]; then git clone --depth 1 https://github.com/raspberrypi/tools.git rpi_tools && export PATH=$PATH:$(pwd)/rpi_tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian-x64/bin ; fi
+  - if [ "$TOOLCHAIN" != "" ]; then cmake -DCMAKE_TOOLCHAIN_FILE=$TOOLCHAIN . ; fi
   - if [ "$TOOLCHAIN" == "" ]; then cmake .; fi
   #build 
   - make && cpack .
   #run coverage test
-  - if [ "$TOOLCHAIN" == "" ]; then cmake -DCOVERAGE=ON . && make && make test; fi
+  - if [ "$COVERAGE" != "" ]; then cmake -DCOVERAGE=ON . && make && make test; fi
 after_success:
-  - coveralls --gcov-options '\-lp'
+  - if [ "$COVERAGE" != "" ]; then coveralls --gcov-options '\-lp'; fi
 before_deploy:
   - export RELEASE_PKG_FILE=$(ls *.deb)
   - echo "deploying ${RELEASE_PKG_FILE} to GitHub releases"