test on linux about string-view-lite

[martinmoene]

Paraphrasing the 'Windows instructions' or looking at .travis.yml, and assuming string-view lite sources are in in ~/string-view-lite:

mkdir ~/build-string_view-lite && cd ~/build-string_view-lite
cmake -G "Unix Makefiles" -DSTRINGVIEW_LITE_OPT_SELECT_NONSTD=ON -DSTRINGVIEW_LITE_OPT_BUILD_TESTS=ON -DSTRINGVIEW_LITE_OPT_BUILD_EXAMPLES=OFF ~/string-view-lite
cmake --build .
ctest --output-on-failure

[xor2003]

Thank you. It works on RHEL 6 gcc 6. Maybe be you can put the same to main readme?
But fails on gcc 4.4 - but no problem.

[martinmoene]

The lowest version of gcc that is tested via Travis is gcc 4.8; that one succeeds.