[WIP] Windows support for Radx#11

Open

jbuonagurio wants to merge 7 commits intoNCAR:masterfrom

jbuonagurio:win32

Commits on Jul 9, 2017

Use standard fixed width integer types in <cstdint>.
jbuonagurio
committed

Commits on Jul 10, 2017

Add MSVC support, replacing <unistd.h> and <arpa/inet.h> includes and use macros for minor fixes.
jbuonagurio
committed
Use std::chrono (C++11) to replace code requiring POSIX gettimeofday function.
jbuonagurio
committed
Add int cast to allow cast from float to enum in MSVC.
jbuonagurio
committed
Fix possible typo in comment_t struct definition.
jbuonagurio
committed
Add Windows compatibility headers implementing strcasestr function (nonstandard glibc extension) and POSIX dirent API.
jbuonagurio
committed
Initial CMake support for Ncxx and Radx.
jbuonagurio
committed