use cmake build type defined in .travis.yml for travis builds

.travis.yml

@@ -36,8 +36,8 @@ compiler:
 script: ./travis.sh
 env:
   matrix:
-    - SHARED_LIB=OFF STATIC_LIB=ON CMAKE_PKG=OFF BUILD_TYPE=debug VERBOSE=1
-    - SHARED_LIB=OFF STATIC_LIB=ON CMAKE_PKG=OFF BUILD_TYPE=debug VERBOSE=1 CXX_FLAGS=-std=c++11
+    - SHARED_LIB=OFF STATIC_LIB=ON CMAKE_PKG=OFF BUILD_TYPE=Debug VERBOSE=1
+    - SHARED_LIB=OFF STATIC_LIB=ON CMAKE_PKG=OFF BUILD_TYPE=Debug VERBOSE=1 CXX_FLAGS=-std=c++11
 notifications:
   email: false
 sudo: false

googletest/cmake/internal_utils.cmake

@@ -236,23 +236,33 @@ endfunction()
 # creates a Python test with the given name whose main module is in
 # test/name.py.  It does nothing if Python is not installed.
 function(py_test name)
-  # We are not supporting Python tests on Linux yet as they consider
-  # all Linux environments to be google3 and try to use google3 features.
   if (PYTHONINTERP_FOUND)
-    # ${CMAKE_BINARY_DIR} is known at configuration time, so we can
-    # directly bind it from cmake. ${CTEST_CONFIGURATION_TYPE} is known
-    # only at ctest runtime (by calling ctest -c <Configuration>), so
-    # we have to escape $ to delay variable substitution here.
     if (${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} GREATER 3.1)
-      add_test(
-        NAME ${name}
-        COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/test/${name}.py
-            --build_dir=${CMAKE_CURRENT_BINARY_DIR}/$<CONFIGURATION>)
+      if (CMAKE_CONFIGURATION_TYPES)
+	# Multi-configuration build generators as for Visual Studio save
+	# output in a subdirectory of CMAKE_CURRENT_BINARY_DIR (Debug,
+	# Release etc.), so we have to provide it here.
+        add_test(
+          NAME ${name}
+          COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/test/${name}.py
+              --build_dir=${CMAKE_CURRENT_BINARY_DIR}/$<CONFIG>)
+      else (CMAKE_CONFIGURATION_TYPES)
+	# Single-configuration build generators like Makefile generators
+	# don't have subdirs below CMAKE_CURRENT_BINARY_DIR.
+        add_test(
+          NAME ${name}
+          COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/test/${name}.py
+              --build_dir=${CMAKE_CURRENT_BINARY_DIR})
+      endif (CMAKE_CONFIGURATION_TYPES)
     else (${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} GREATER 3.1)
+      # ${CMAKE_CURRENT_BINARY_DIR} is known at configuration time, so we can
+      # directly bind it from cmake. ${CTEST_CONFIGURATION_TYPE} is known
+      # only at ctest runtime (by calling ctest -c <Configuration>), so
+      # we have to escape $ to delay variable substitution here.
       add_test(
         ${name}
         ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/test/${name}.py
           --build_dir=${CMAKE_CURRENT_BINARY_DIR}/\${CTEST_CONFIGURATION_TYPE})
     endif (${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} GREATER 3.1)
-  endif()
+  endif(PYTHONINTERP_FOUND)
 endfunction()

travis.sh

@@ -8,6 +8,7 @@ cmake -Dgtest_build_samples=ON \
       -Dgtest_build_tests=ON \
       -Dgmock_build_tests=ON \
       -DCMAKE_CXX_FLAGS=$CXX_FLAGS \
+      -DCMAKE_BUILD_TYPE=$BUILD_TYPE \
       ..
 make
 CTEST_OUTPUT_ON_FAILURE=1 make test