[pkgsrc/trunk]: pkgsrc/mk Describe USE_CURSES, FAKE_NCURSES and INCOMPAT_CURSES.

[roy <roy%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/91cb131c7e15
branches:  trunk
changeset: 359852:91cb131c7e15
user:      roy <roy%pkgsrc.org@localhost>
date:      Mon Mar 20 00:30:30 2017 +0000

description:
Describe USE_CURSES, FAKE_NCURSES and INCOMPAT_CURSES.

diffstat:

 mk/curses.buildlink3.mk |  30 +++++++++++++++++++++++++++++-
 1 files changed, 29 insertions(+), 1 deletions(-)

diffs (44 lines):

diff -r 53cec0287dd3 -r 91cb131c7e15 mk/curses.buildlink3.mk
--- a/mk/curses.buildlink3.mk   Mon Mar 20 00:26:01 2017 +0000
+++ b/mk/curses.buildlink3.mk   Mon Mar 20 00:30:30 2017 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: curses.buildlink3.mk,v 1.25 2017/01/05 21:19:24 roy Exp $
+# $NetBSD: curses.buildlink3.mk,v 1.26 2017/03/20 00:30:30 roy Exp $
 #
 # This Makefile fragment is meant to be included by packages that require
 # any curses implementation instead of one particular one.  The available
@@ -19,6 +19,34 @@
 #      Possible: curses, ncurses, ncursesw, pdcurses
 #      Default: (depends)
 #
+# === Package-settable variables ===
+#
+# USE_CURSES
+#      This value represents the features the package needs from curses.
+#      If the system curses does not provide those features, then
+#      a more suitable curses is pulled in (normally ncurses).
+#
+#      Possible: wide
+#      For more possible values, see curses.builtin.mk.
+#      Default: (unset)
+#
+# FAKE_NCURSES
+#      Some packages look exclusively for ncurses or ncursesw,
+#      headers and libraries. This really is an error with the package,
+#      but patching it can be both challenging and cumbersome.
+#      Set this to YES to transform these to system curses.
+#
+#      Possible: YES, NO
+#      Default: NO
+#
+# INCOMPAT_CURSES
+#      If no test exists the missing curses feature then set this
+#      to match the platform where system curses isn't suitable.
+#      This can include the case where the system curses compiles fine,
+#      but for some reason fails to work.
+#
+#      Default: (unset)
+#
 # === Variables set by this file ===
 #
 # CURSES_TYPE