Fixed issues with gcov in travis script

CMakeLists.txt

@@ -333,8 +333,6 @@ endif()
 
 # Generate .gcno files when requested
 if (TGUI_BUILD_TESTS AND TGUI_USE_GCOV)
-    set(CMAKE_CXX_OUTPUT_EXTENSION_REPLACE 1)
-
     if (NOT (${CMAKE_CXX_FLAGS} MATCHES ".*-fprofile-arcs.*"))
         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fprofile-arcs")
     endif()

tests/travis_linux.sh

@@ -25,7 +25,7 @@ cd tests/
 ./tests
 cd ../..
 
-bash <(curl -s https://codecov.io/bash) -t $CODECOV_TOKEN
+bash <(curl -s https://codecov.io/bash) -x gcov-5 -a "-s /home/travis/build/texus/TGUI -pr"
 
 mkdir build_gcc-4.7
 cd build_gcc-4.7