Run cppcheck(1) on Travis

mptre · Jul 18, 2017 · 1560686 · 1560686
1 parent ce4e1b9
commit 1560686
Showing 1 changed file with 11 additions and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -16,10 +16,16 @@ matrix:
     - os: osx
       compiler: clang
       env: BUILD_TYPE=default CFLAGS=-fsanitize=address
+    - os: linux
+      env: BUILD_TYPE=cppcheck
     - os: osx
-      compiler: clang
       env: BUILD_TYPE=mandoc
 install:
+  - |
+    if [ $BUILD_TYPE = cppcheck ]; then
+      sudo apt-get -qq update
+      sudo apt-get install -y cppcheck
+    fi
   - |
     if [ $BUILD_TYPE = mandoc ]; then
       brew install mandoc
@@ -32,6 +38,10 @@ script:
       make || exit 1
       make distcheck || (find . -name test-suite.log | xargs -t cat; exit 1)
     fi
+  - |
+    if [ $BUILD_TYPE = cppcheck ]; then
+      git ls-files | grep '\.c$' | cppcheck --quiet --error-exitcode=1 --file-list=-
+    fi
   - |
     if [ $BUILD_TYPE = mandoc ]; then
       mandoc -Tlint pick.1