Using more descriptive names on build matrix and having one job that … (#6)

* Using more descriptive names on build matrix and having one job that builds everything.

* Cleanup of .travis.yaml Build Jobs to build everything and be more robust to incremental changes (using catch all make targets)

Author: cpscotti

.travis.yml

@@ -3,48 +3,57 @@ dist: trusty
 sudo: false
 matrix:
   include:
-    # Default Trust/GCC
-    - name: Stable Ubuntu gcc
+    # Build Job
+    - name: Tests (Stable Ubuntu gcc)
       os: linux
       env:
         - MATRIX_EVAL="CC=gcc && CXX=g++"
         - CXXFLAGS=""  # -Werror=strict-aliasing and other GCC bugs
-    # Latest gcc
-    - name: Latest gcc7
+    # Build Job
+    - name: Tests Forcing C++0x (Stable Ubuntu gcc)
+      os: linux
+      env:
+        - MATRIX_EVAL="CC=gcc && CXX=g++"
+        - CXXFLAGS=""  # -Werror=strict-aliasing and other GCC bugs
+        - CPPSTD="-std=c++0x"  # Force C++0x
+    # Build Job
+    - name: Tests (Latest clang5)
       os: linux
       addons:
         apt:
           sources:
-            - ubuntu-toolchain-r-test
+            - llvm-toolchain-trusty-5.0
           packages:
-            - g++-7
+            - clang-5.0
       env:
-        - MATRIX_EVAL="CC=gcc-7 && CXX=g++-7"
-    # Latest clang
-    - name: Latest clang5
+        - MATRIX_EVAL="CC=clang-5.0 && CXX=clang++-5.0"
+    # Build Job
+    - name: Tests, Examples & Docs (Latest gcc7)
       os: linux
       addons:
         apt:
           sources:
-            - llvm-toolchain-trusty-5.0
+            - ubuntu-toolchain-r-test
           packages:
-            - clang-5.0
+            - g++-7
+            - libeigen3-dev  # used by examples/robotlocalization
+            - graphviz  # used by docs
+            - doxygen  # used by docs
       env:
-        - MATRIX_EVAL="CC=clang-5.0 && CXX=clang++-5.0"
+        - MATRIX_EVAL="CC=gcc-7 && CXX=g++-7"
+      script:
+        - make unit-test/test_all
+        # eigen3 throws warnings.
+        - CXXFLAGS="" CONFIG="-I/usr/include/eigen3" make examples/all
+        - make docs
 
 before_install:
   - eval "${MATRIX_EVAL}"
-  - sudo apt-get -qq update
-  - sudo apt-get install -y graphviz doxygen libeigen3-dev
   - $CXX --version
 
+# Used on all jobs that don't specify a script
 script:
   - make unit-test/test_all
+  # Min set of examples that are considered tests pretty much
   - make examples/helloworld
   - make examples/counterwithreset
-  - make examples/trivialvendingmachine
-  - make examples/fancyvendingmachine
-  - make examples/beatmachine
-  - make examples/resuminggraph
-  - make docs
-