- Set CMAKE_CXX_FLAGS local includes relative to current source   directory. This is required when the build path is not ./src. This is   often the case when automated build systems (such as poudriere) use   a sandboxed build environment. - Fix man section. Cmake installs the manpage in man category 8 but   without specifying --section the manpage contains 1 as section.
- Set CMAKE_CXX_FLAGS local includes relative to current source
  directory. This is required when the build path is not ./src. This is
  often the case when automated build systems (such as poudriere) use
  a sandboxed build environment.
- Fix man section. Cmake installs the manpage in man category 8 but
  without specifying --section the manpage contains 1 as section.

spook/sshping