Merge pull request #542 from mapbox/coverage

Trying to fix code coverage

.travis.yml

@@ -52,6 +52,13 @@ matrix:
     - os: linux
       compiler: clang
       env: CLANG_VERSION='3.8.0' BUILDTYPE=Debug CC="clang-3.8" CXX="clang++-3.8" CXXFLAGS="--coverage" CFLAGS="--coverage" LDFLAGS="--coverage"
+      after_script:
+        - mason install llvm-cov 3.9.1
+        - mason link llvm-cov 3.9.1
+        - which llvm-cov
+        - curl -S -f https://codecov.io/bash -o codecov
+        - chmod +x codecov
+        - ./codecov -x "llvm-cov gcov" -Z
       addons:
         apt:
           sources: ['ubuntu-toolchain-r-test' ]
@@ -101,8 +108,3 @@ script:
        BUILDTYPE=${BUILDTYPE} make fewer-tests; else
        BUILDTYPE=${BUILDTYPE} make test geobuf-test;
    fi
- - if [ -n "${COVERAGE}" ]; then
-       /usr/bin/llvm-cov-3.5 -lp *.o;
-       pip install --user cpp-coveralls;
-       ~/.local/bin/coveralls --no-gcov -i ./ --exclude clipper;
-   fi

README.md

@@ -7,7 +7,7 @@ Builds [vector tilesets](https://www.mapbox.com/developers/vector-tiles/) from l
 ![Mapbox Tippecanoe](https://user-images.githubusercontent.com/1951835/36568734-ede27ec0-17df-11e8-8c22-ffaaebb8daf4.JPG)
 
 [![Build Status](https://travis-ci.org/mapbox/tippecanoe.svg)](https://travis-ci.org/mapbox/tippecanoe)
-[![Coverage Status](https://coveralls.io/repos/mapbox/tippecanoe/badge.svg?branch=master&service=github)](https://coveralls.io/github/mapbox/tippecanoe?branch=master)
+[![Coverage Status](https://codecov.io/gh/mapbox/tippecanoe/branch/master/graph/badge.svg)](https://codecov.io/gh/mapbox/tippecanoe)
 
 Intent
 ------

codecov.yml

@@ -0,0 +1,2 @@
+ignore:
+  - "test"