1 For discussion of the package internals, see hackguide.html in the misc
4 Here are some -D options you might need to compile with.
5 The 'configure' script gets most other definitions right automatically.
7 -DHAVE_SIGACTION if the sigaction function is present
9 -DHAVE_USLEEP if the usleep function is present
11 -DSVR4_ACTION if (e.g., svr4) you need _POSIX_SOURCE to have sigaction
13 -DSVR4_TERMIO if (e.g., svr4) you need _POSIX_SOURCE to have termio
15 -DOPT_MVCUR if you want mvcur() to cost its actions or you have a
16 terminal that doesn't have direct cursor addressing.
18 There are several problems with strict POSIX systems so extra flags
19 or #define's may be needed.