SDL build fails with ENABLE_LOG=OFF

[dboltovskyi]

Bug Report

SDL build fails with ENABLE_LOG=OFFF

Reproduction Steps

1. Try to build SDL with cmake -ENABLE_LOG=OFF flag

Expected Behavior

SDL is built successfully

Observed Behavior

Build failed

OS & Version Information

• OS/Version: Ubuntu 18.04
• SDL Core Version: https://github.com/smartdevicelink/sdl_core/tree/develop ( 1cd41269)

Test Case, Sample Code, and / or Example App

• Console log

  12:38:15 [  5%] Building CXX object src/components/utils/CMakeFiles/Utils.dir/src/convert_utils.cc.o
  12:38:16 /home/jenkins/workspace/Develop_SDL_NoUT_P_ENABLE_LOG_OFF/src/components/utils/src/convert_utils.cc: In function ‘std::__cxx11::string utils::ConvertBinaryDataToString(const uint8_t*, size_t)’:
  12:38:16 /home/jenkins/workspace/Develop_SDL_NoUT_P_ENABLE_LOG_OFF/src/components/utils/src/convert_utils.cc:81:15: error: aggregate ‘std::locale loc’ has incomplete type and cannot be defined
  12:38:16    std::locale loc;
  12:38:16                ^~~
  12:38:16 src/components/utils/CMakeFiles/Utils.dir/build.make:158: recipe for target 'src/components/utils/CMakeFiles/Utils.dir/src/convert_utils.cc.o' failed
  12:38:16 make[2]: *** [src/components/utils/CMakeFiles/Utils.dir/src/convert_utils.cc.o] Error 1

[jacobkeeler]

closing with the merge of #3604