CMake / Travis CI integration

[ooxi]

Would you accept a pull request for CMake / Travis CI integration? I would have to slightly restructure the directories in order to confirm with CMake best practices (e.g. having an include directory prefix).

[eteran]

I'd say sure. I think that it makes sense to have things which will be using those tools in separate sub-directories. So for example, I think that there should be a "Fixed" sub-directory which would contain everything relevant to it.

[ooxi]

Just to make sure, you would prefer a directory layout like:

.
├── Fixed
│   ├── CMakeLists.txt
│   └── include
│       └── cpp-utilities
│           └── Fixed.h
├── MD5
│   ├── CMakeLists.txt
│   ├── include
│   │   └── cpp-utilities
│   │       └── MD5.h
│   └── src
│       └── MD5.cpp

I would have gone with a directory layout like this in order to prevent having too many directories:

.
├── CMakeLists.txt
├── include
│   └── cpp-utilites
│       ├── Fixed.h
│       ├── MD5.h
│       └── ...
└── src
    ├── MD5.cpp
    └── ...

Since the linker would throw out sources not needed, having just one CMakeLists.txt should not result in bloat. But I'm fine either way, just tell me which way you prefer :-)

[eteran]

So, I have mixed feelings about it, but I feel like a directory for each "project" makes the most sense as this isn't a single "module" of related code, but more like a random assortment of tools.

I do think some things should be grouped:

SHA1/MD5 I would just file under "Hash"
FlatSet/FlatMap, I would just file under "Container"
etc.

Of course, I don't mind there being a top level CMakeList.txt which includes all of the sub-directories so there is an easy way to build things all at once.

[ooxi]

Great! I'll prepare a PR and you can take a look if it fits your expectations :-)

[ooxi]

Would that be acceptable for you?

.
├── algorithm
│   ├── CMakeLists.txt
│   └── include
│       └── eteran
│           └── cpp-utilities
│               └── algorithm.h
├── arena
│   ├── CMakeLists.txt
│   ├── include
│   │   └── eteran
│   │       └── cpp-utilities
│   │           └── arena.h
│   └── test
│       ├── Arena.cpp
│       └── CMakeLists.txt
├── bitset
│   ├── CMakeLists.txt
│   └── include
│       └── eteran
│           └── cpp-utilities
│               └── bitset.h
├── bitwise
│   ├── CMakeLists.txt
│   └── include
│       └── eteran
│           └── cpp-utilities
│               └── bitwise.h
├── CMakeLists.txt
├── container
│   ├── CMakeLists.txt
│   ├── include
│   │   └── eteran
│   │       └── cpp-utilities
│   │           ├── FlatMap.h
│   │           └── FlatSet.h
│   └── test
│       ├── CMakeLists.txt
│       ├── FlatMap.cpp
│       └── FlatSet.cpp
├── fixed
│   ├── CMakeLists.txt
│   ├── include
│   │   └── eteran
│   │       └── cpp-utilities
│   │           └── Fixed.h
│   └── test
│       ├── CMakeLists.txt
│       └── Fixed.cpp
├── hash
│   ├── CMakeLists.txt
│   ├── include
│   │   └── eteran
│   │       └── cpp-utilities
│   │           ├── MD5.h
│   │           └── SHA1.h
│   └── src
│       ├── MD5.cpp
│       └── SHA1.cpp
├── LICENSE
├── logger
│   ├── CMakeLists.txt
│   └── include
│       └── eteran
│           └── cpp-utilities
│               └── logger.h
├── pprint
│   ├── CMakeLists.txt
│   └── include
│       └── eteran
│           └── cpp-utilities
│               └── pprint.h
├── programs
│   ├── byte_writer.cpp
│   └── CMakeLists.txt
├── range
│   ├── CMakeLists.txt
│   └── include
│       └── eteran
│           └── cpp-utilities
│               └── range.h
├── README.md
├── string
│   ├── CMakeLists.txt
│   └── include
│       └── eteran
│           └── cpp-utilities
│               └── string.h
├── thread_pool
│   ├── CMakeLists.txt
│   ├── include
│   │   └── eteran
│   │       └── cpp-utilities
│   │           └── thread_pool.h
│   └── test
│       ├── CMakeLists.txt
│       └── thread_pool.cpp
├── uint128
│   ├── CMakeLists.txt
│   ├── include
│   │   └── eteran
│   │       └── cpp-utilities
│   │           └── uint128.h
│   └── test
│       ├── CMakeLists.txt
│       └── uint128.cpp
└── uuid
    ├── CMakeLists.txt
    ├── include
    │   └── eteran
    │       └── cpp-utilities
    │           └── UUID.h
    └── test
        ├── CMakeLists.txt
        └── UUID.cpp

It's a mockup of the final directory structure, if we group them by tools. I went with lower case directory names, since most of your headers are in lowercase, too.

[eteran]

seems perfect 👍

[eteran]

I think we're all done :-). Thanks!