[C/C++] Turn on warnings as errors in tests for AppleClang, Clang and GCC.

Author: denizevrenci

sbe-tool/src/test/c/CMakeLists.txt

@@ -20,6 +20,9 @@ function(sbe_test name)
  PRIVATE ${GTEST_SOURCE_DIR}/googletest/include
  PRIVATE ${C_CODEC_TARGET_DIR}
  )
+ target_compile_options("C${name}" PRIVATE $<$<CXX_COMPILER_ID:AppleClang>:-Werror>)
+ target_compile_options("C${name}" PRIVATE $<$<CXX_COMPILER_ID:Clang>:-Werror>)
+ target_compile_options("C${name}" PRIVATE $<$<CXX_COMPILER_ID:GNU>:-Werror>)
  target_link_libraries("C${name}" ${GTEST_LIBS} ${CMAKE_THREAD_LIBS_INIT})
  add_test(NAME C${name} COMMAND C${name} WORKING_DIRECTORY ${C_CODEC_TARGET_DIR})
  add_dependencies(C${name} gtest)

sbe-tool/src/test/cpp/CMakeLists.txt

@@ -20,6 +20,9 @@ function(sbe_test name)
  PRIVATE ${GTEST_SOURCE_DIR}/googletest/include
  PRIVATE ${CXX_CODEC_TARGET_DIR}
  )
+ target_compile_options("${name}" PRIVATE $<$<CXX_COMPILER_ID:AppleClang>:-Werror>)
+ target_compile_options("${name}" PRIVATE $<$<CXX_COMPILER_ID:Clang>:-Werror>)
+ target_compile_options("${name}" PRIVATE $<$<CXX_COMPILER_ID:GNU>:-Werror>)
  target_link_libraries("${name}" sbe ${GTEST_LIBS} ${CMAKE_THREAD_LIBS_INIT})
  add_test(NAME ${name} COMMAND ${name} WORKING_DIRECTORY ${CXX_CODEC_TARGET_DIR})
  add_dependencies(${name} gtest)