Warnings fixes
* Suppress `missing-braces` for Clang
* Fixed many C4275 warnings
* Fixed almost all Clang/GCC warnings
* Silence most frequent MSVC warning.
* Fixed some pessimizing-move warnings
* Fixed some unused capture warnings
* Convert TestConfig to proper test environment.
* Copy test data to build directory.
* Get test recognized by ctest, but disable gtest discovery. Allowing ctest to run each test individually isn't currently practical because it is 50 times slower.
Debug builds in MSVS 2017 are also affected.
32-bit Release builds in MSVS 2015 are probably affected as well.
Though in that case problem only appear for vcmitest, but not client.
- Implement support for BundleUtilities when Vcpkg is used
- Add some hacky code to copy Qt plugins install directory
- Use same icon for launcher as used for VCMI, launcher one is ugly
- MinGW: restore DLL deploy for MXE builds
- MinGW: restore linking options for: dbghelp, mswsock, iconv, etc
- MinGW: build with -Og when Debug is used to avoid crashes / freezes
- Cotire: when ENABLE_PCH is OFF we won't include Cotire at all
- FuzzyLite: enable FORCE_BUNDLED_FL by default for Linux to avoid FL5 usage
- Remove Version.cpp from lib source list so it's won't appear in projects
- Add option ENABLE_GITVERSION to disable Version.cpp usage
- macOS: RPATH-related code all removed or disabled
- macOS: new osx/CMakeLists.txt to run some install-code running after all subdirectories
- Assets copying into the runtime output directory implemented for Mac and Linux development
- Change default build output directory name from "build" to "bin"
- Implement new function vcmi_get_cmake_debug_info
- Link client with SDL2main on Windows and disable debug console
- Remove all old MinGW-specific options since they outdated and MXE work fine
- Set AUTOGEN_TARGETS_FOLDER for better Xcode and Visual Studio projects
- Remove useless vcmitestFiles custom target for less garbage in project files
- Most of outdated CMakeLists code removed.
- All Mac-specific code is removed include Sparkle support and vcmibuilder app.
- DMG buidling reimplemented using macdeployqt command.
- Use EXCLUDE_FROM_ALL for FuzzyLite and GoogleTest to avoid inclusion of unneded headers and libraries into installers.
- Set minimum CMake version only in main CMakeLists.txt
- Set project name only in main CMakeLists.txt
- Visual Studio: add assign_source_group function to generate proper filesystem tree
- Visual Studio: set PROJECT_LABEL so generated projects have same names binaries on Windows
- Visual Studio: enabled USE_FOLDERS for projects grouping. This also possibly affect other IDEs.
- Added add_subdirectory_with_folder function to make sure 3rd-party libraries are affected by USE_FOLDERS.
This reverts commit 2576dd4692.
Unfortunately I didn't manage to fix older combination of CMake+Clang with ccache.
Newer version of Clang that I use can't compile older FuzzyLite from VCMI repository anyway.
