Add CMake build types including coverage build

Author: zbeekman

.travis.yml

@@ -10,6 +10,7 @@ env:
     - MPICH_BOT_URL_HEAD="https://github.com/sourceryinstitute/opencoarrays/files/64308/"
     - MPICH_BOT_URL_TAIL="mpich-3.2.yosemite.bottle.1.tar.gz"
     - OSX_PACKAGES="gcc cmake"
+    - BUILD_TYPE="CodeCoverage"
 
 matrix:
   include:
@@ -101,22 +102,21 @@ before_script:
 script:
   - mkdir cmake-build
   - cd cmake-build
-  - cmake -DCMAKE_INSTALL_PREFIX:PATH="$HOME/OpenCoarrays" -DCMAKE_Fortran_FLAGS='-ftest-coverage -fprofile-arcs -O0' -DCMAKE_C_FLAGS='-fprofile-arcs -ftest-coverage -O0' ..
+  - cmake -DCMAKE_INSTALL_PREFIX:PATH="$HOME/OpenCoarrays" -DCMAKE_BUILD_TYPE="$BUILD_TYPE" ..
   - make -j 4
   - ctest --verbose
   - make install
   - cd ..
 
 after_success:
   - find . -name '*.gcno' -print
-  - find . -name '*.gcda' -print
   - gcov-5 --version
   - bash <(curl -s https://codecov.io/bash) -x $(which gcov-5)
 
 notifications:
   webhooks:
     urls:
-      - $GITTERHOOK_URL
+      - https://webhooks.gitter.im/e/93dbafbdf76c1732a623
     on_success: change  # options: [always|never|change]
     on_failure: always
     on_start: always

CMakeLists.txt

@@ -1,5 +1,11 @@
 cmake_minimum_required(VERSION 3.0)
 
+# Set the type/configuration of build to perform
+set ( CMAKE_CONFIGURATION_TYPES "Debug" "Release" "MinSizeRel" "RelWithDebInfo" "CodeCoverage" )
+set ( CMAKE_BUILD_TYPE "Release"
+  CACHE STRING "Select which configuration to build." )
+set_property ( CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS ${CMAKE_CONFIGURATION_TYPES} )
+
 #Name project and specify source languages
 project(opencoarrays VERSION 1.2.2 LANGUAGES C Fortran)
 
@@ -26,7 +32,11 @@ endif()
 #Report untested Fortran compiler unless explicitly directed to build all examples.
 if ("${CMAKE_Fortran_COMPILER_ID}" MATCHES "GNU" )
   set(gfortran_compiler true)
-# add_definitions(-DPREFIX_NAME=_gfortran_caf_)
+  # add_definitions(-DPREFIX_NAME=_gfortran_caf_)
+  set ( CMAKE_C_FLAGS_CODECOVERAGE "-fprofile-arcs -ftest-coverage -O0"
+    CACHE STRING "Code coverage C compiler flags")
+  set ( CMAKE_Fortran_FLAGS_CODECOVERAGE "-fprofile-arcs -ftest-coverage -O0"
+    CACHE STRING "Code coverage C compiler flags")
 else()
   message(WARNING
     "\n"