Add 'check' target which both builds and tests

.appveyor.yml

@@ -19,8 +19,6 @@ install:
 build_script:
   - echo Running cmake...
   - cd c:\projects\pybind11
-  - cmake -G "%CMAKE_PLATFORM%" -DPYTHON_INCLUDE_DIR:PATH=%PYTHON_DIR%/include -DPYTHON_LIBRARY:FILEPATH=%PYTHON_DIR%/libs/python34.lib -DPYTHON_EXECUTABLE:FILEPATH=%PYTHON_DIR%/python.exe
+  - cmake -G "%CMAKE_PLATFORM%" -DPYTHON_EXECUTABLE:FILEPATH=%PYTHON_DIR%/python.exe
   - set MSBuildLogger="C:\Program Files\AppVeyor\BuildAgent\Appveyor.MSBuildLogger.dll"
-  - set MSBuildOptions=/v:m /p:Configuration=%Configuration% /logger:%MSBuildLogger%
+  - cmake --build . --config %Configuration% --target check -- /v:m /logger:%MSBuildLogger%
-  - msbuild %MSBuildOptions% pybind11.sln
-  - ctest -C %Configuration%

.travis.yml

@@ -23,19 +23,18 @@ matrix:
   include:
     - os: linux
       compiler: gcc-4.8
-      script:
+      install:
         - pyvenv-3.5 venv
-        - cmake -DPYBIND11_PYTHON_VERSION=3.5 -DPYTHON_INCLUDE_DIR:PATH=/usr/include/python3.5m -DPYTHON_LIBRARY:FILEPATH=/usr/lib/x86_64-linux-gnu/libpython3.5m.so -DPYTHON_EXECUTABLE:FILEPATH=`pwd`/venv/bin/python3.5 -DCMAKE_CXX_COMPILER=g++-4.8
-        - make -j 2
         - source venv/bin/activate
         - pip install numpy
-        - CTEST_OUTPUT_ON_FAILURE=TRUE make test
+      script:
+        - CXX=g++-4.8 cmake -DPYBIND11_PYTHON_VERSION=3.5
+        - CTEST_OUTPUT_ON_FAILURE=TRUE make check -j 2
     - os: osx
       compiler: clang
       script:
         - cmake -DPYBIND11_PYTHON_VERSION=2.7
-        - make -j 2
+        - CTEST_OUTPUT_ON_FAILURE=TRUE make check -j 2
-        - CTEST_OUTPUT_ON_FAILURE=TRUE make test
     #- os: linux
       #compiler: gcc-4.8
       #script:

CMakeLists.txt

@@ -145,6 +145,7 @@ endfunction()
 if (PYBIND11_TEST)
   enable_testing()
   add_subdirectory(example)
+  add_custom_target(check COMMAND ${CMAKE_CTEST_COMMAND} -C $<CONFIGURATION> DEPENDS example)
 endif()
 
 if (PYBIND11_INSTALL)