misc/delay: document ncurses requirement (USES+=ncurses)

approved by:	infrastructure blanket

misc/delay/Makefile

@@ -10,6 +10,7 @@ MASTER_SITES=	http://onegeek.org/~tom/software/delay/dl/ \
 MAINTAINER=	gmarco@gufi.org
 COMMENT=	Delay program with feedback to the user
 
+USES=		ncurses
 GNU_CONFIGURE=	yes
 
 PLIST_FILES=	bin/delay man/man1/delay.1.gz

misc/delay/files/patch-configure

@@ -0,0 +1,29 @@
+--- configure.orig	2002-02-09 15:27:38 UTC
++++ configure
+@@ -1501,14 +1501,14 @@ EOF
+ fi
+ 
+ 
+-echo $ac_n "checking for initscr in -lcurses""... $ac_c" 1>&6
+-echo "configure:1506: checking for initscr in -lcurses" >&5
++echo $ac_n "checking for initscr in -lncurses""... $ac_c" 1>&6
++echo "configure:1506: checking for initscr in -lncurses" >&5
+ ac_lib_var=`echo curses'_'initscr | sed 'y%./+-%__p_%'`
+ if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+   echo $ac_n "(cached) $ac_c" 1>&6
+ else
+   ac_save_LIBS="$LIBS"
+-LIBS="-lcurses  $LIBS"
++LIBS="-lncurses  $LIBS"
+ cat > conftest.$ac_ext <<EOF
+ #line 1514 "configure"
+ #include "confdefs.h"
+@@ -1542,7 +1542,7 @@ if eval "test \"`echo '$ac_cv_lib_'$ac_l
+ #define $ac_tr_lib 1
+ EOF
+ 
+-  LIBS="-lcurses $LIBS"
++  LIBS="-lncurses $LIBS"
+ 
+ else
+   echo "$ac_t""no" 1>&6