setting up for codecov.io

.travis.yml

@@ -15,6 +15,7 @@ env:
 
 before_install:
  - sh ./conf/travis-install-mpi.sh $MPI
+ - pip install --user codecov
 
 install:
  - if [ "$CXX" = "g++" ]; then export CXX="g++-4.8" CC="gcc-4.8"; fi
@@ -31,11 +32,14 @@ before_script:
  - $CXX --version
  - mkdir build
  - cd build
- - cmake ../
+ - cmake -DENABLE_COVERAGE ../
 
 script:
  - make
  - mpiexec -np 1 ./bin/test-all
  - mpiexec -np 4 ./bin/test-all
  #- mpiexec -np 13 ./bin/test-all # fails for openmpi!! MPI_Allgather()
  - mpiexec -np 8 ./bin/test-all
+
+after_success:
+ - codecov

CMakeLists.txt

@@ -51,6 +51,12 @@ if(DOXYGEN_FOUND)
  )
 endif(DOXYGEN_FOUND)
 
+OPTION(ENABLE_COVERAGE "Enable code coverage reporting" OFF)
+
+if(ENABLE_COVERAGE)
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} --coverage")
+endif(ENABLE_COVERAGE)
+
 ###### Executable and Libraries
 # Save libs and executables in the same place
 set(EXECUTABLE_OUTPUT_PATH ${PROJECT_BINARY_DIR}/bin CACHE PATH "Output directory for applications" )

README.md

@@ -1,6 +1,8 @@
 mxx
 ===
 [![Build Status](https://travis-ci.org/patflick/mxx.svg?branch=master)](https://travis-ci.org/patflick/mxx)
+![Coverage
+Status](https://coveralls.io/repos/patflick/mxx/badge.svg?branch=master&service=github)](https://coveralls.io/github/patflick/mxx?branch=master)
 
 `mxx` is a `C++`/`C++11` template library for `MPI`. The main goal of this
 library is to provide two things: