INSTALL.adoc: explain why configure looks for the curses library.

Hint: it is used in the toplevel to highlight errors using something nicer
than a bunch of (slightly-misaligned) '^' on a new line.

NB: $curseslibs ends up in $BYTECCLIBS and we probably link against curses
in the bytecode runtime while we only need it for the toplevel.
master
Adrien Nader 2016-11-11 22:49:52 +01:00
parent d5833a6362
commit 8841df4c52
1 changed files with 2 additions and 0 deletions

View File

@ -54,6 +54,8 @@ The `configure` script accepts the following options:
`-no-curses`::
Do not use the curses library.
The only use for this is to highlight errors in the toplevel using
'standout' mode, e.g. underline, rather than with '^' on a newline.
`-host <hosttype>`:: (default: determined automatically)
The type of the host machine, in GNU's "configuration name" format