just test building

.travis.yml

@@ -15,36 +15,59 @@ matrix:
   allow_failures:
     - rust: nightly
 
+before_cache:
+  # Travis can't cache files that are not readable by "others"
+  - chmod -R a+r $HOME/.cargo
+
+before_install:
+  # install kcov
+  - >
+    if [ ! -d "$HOME/.kcov/bin" ]; then
+      wget https://github.com/SimonKagstrom/kcov/archive/master.tar.gz &&
+      tar xzf master.tar.gz && mkdir kcov-master/build && cd kcov-master/build &&
+      cmake -DCMAKE_INSTALL_PREFIX:PATH=$HOME/.kcov .. && make && make install && cd ../..
+    fi
+  - export PATH=$HOME/.kcov/bin:$PATH
+
 script:
   - cargo build
-  - cargo test
+
 cache:
   cargo: true
   apt: true
   directories:
   - target/debug/deps
   - target/debug/build
+
 addons:
   apt:
     packages:
-    - libcurl4-openssl-dev
-    - libelf-dev
-    - libdw-dev
-    - binutils-dev # required for `kcov --verify`
-    - libbfd-dev # required for `kcov --verify`
-after_success: |
-  [ $TRAVIS_RUST_VERSION = stable ] &&
-  wget https://github.com/SimonKagstrom/kcov/archive/master.tar.gz &&
-  tar xzf master.tar.gz && mkdir kcov-master/build && cd kcov-master/build && cmake .. && make && make install DESTDIR=../tmp && cd ../.. &&
-  ls target/debug &&
-  ./kcov-master/tmp/usr/local/bin/kcov --verify --coveralls-id=$TRAVIS_JOB_ID --exclude-pattern=/.cargo target/kcov target/debug/atty-* &&
-  [ $TRAVIS_BRANCH = master ] &&
-  [ $TRAVIS_PULL_REQUEST = false ] &&
-  cargo doc --no-deps &&
-  echo "<meta http-equiv=refresh content=0;url=`echo $TRAVIS_REPO_SLUG | cut -d '/' -f 2`/index.html>" > target/doc/index.html &&
-  pip install --user ghp-import &&
-  /home/travis/.local/bin/ghp-import -n target/doc &&
-  git push -fq https://${GH_TOKEN}@github.com/${TRAVIS_REPO_SLUG}.git gh-pages
-env:
-  global:
-    secure: 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
+      - libcurl4-openssl-dev
+      - libelf-dev
+      - libdw-dev
+      - binutils-dev
+      - libiberty-dev
+
+after_success:
+  - '[ $TRAVIS_RUST_VERSION = stable ] &&
+    [ $TRAVIS_BRANCH = master ] &&
+    [ $TRAVIS_PULL_REQUEST = false ] &&
+    (ls target/debug &&
+    RUSTFLAGS="-C link-dead-code" cargo test --no-run &&
+    for file in target/debug/atty-*; do
+       if [[ "${file: -2}" != ".d" ]]; then
+         mkdir -p "target/cov/$(basename $file)";
+         kcov --exclude-pattern=/.cargo,/usr/lib --verify "target/cov/$(basename $file)" "$file";
+       fi;
+    done &&
+    kcov --coveralls-id=$COVERALLS_REPO_TOKEN --merge target/cov target/cov/* &&
+    echo "covered") || true'
+  - '[ $TRAVIS_RUST_VERSION = stable ] &&
+    [ $TRAVIS_BRANCH = master ] &&
+    [ $TRAVIS_PULL_REQUEST = false ]
+    && cargo doc --no-deps &&
+    echo "<meta http-equiv=refresh content=0;url=`echo $TRAVIS_REPO_SLUG | cut -d / -f 2`/index.html>" > target/doc/index.html &&
+    pip install --user ghp-import &&
+    /home/travis/.local/bin/ghp-import -n target/doc &&
+    git push -fq https://${GH_TOKEN}@github.com/${TRAVIS_REPO_SLUG}.git gh-pages &&
+    echo "documented"'

appveyor.yml

@@ -13,4 +13,4 @@ install:
   - cargo -vV
 build: false
 test_script:
-  - cargo test --verbose
+  - cargo build