lokinet/vendor/cxxopts/INSTALL
michael-loki 0195152e05 Allow builds on MSVC (#518)
* Import cxxopts to replace getopts usage

* Add visual studio build things

* Fixup abseil build parts

* Replace __attribute__((unused)) with ABSL_ATTRIBUTE_UNUSED

* Fixup minor windows build issues

* Replace getopts usage

* Temporarily fixup .rc files

* More minor windows fixes

* Get a working build

* Revert .rc files

* Revert changes to nodedb
2019-04-19 13:24:33 -05:00

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== System installation ==
This library is header only. So you can either copy `include/cxxopts.hpp` to `/usr/include` or `/usr/local/include`, or add `include` to your search path.
== Building the examples and tests ==
It is preferable to build out of source. Make a build directory somewhere, and then
do the following, where `${CXXOPTS_DIR}` is the path that you checked out `cxxopts`
to:
cmake ${CXXOPTS_DIR}
make
You can use another build tool, such as ninja.
cmake -G Ninja ${CXXOPTS_DIR}
ninja
To run the tests, you have to configure `cxxopts` with another flag:
cmake -D CXXOPTS_BUILD_TESTS=On ${CXXOPTS_DIR}
make
make test