Convert to use bsd.options.mk. The relevant options variable to set

for each package can be determined by invoking:

	make show-var VARNAME=PKG_OPTIONS_VAR

The old options are still supported unless the variable named in
PKG_OPTIONS_VAR is set within make(1) (usually via /etc/mk.conf).

2 files changed, 82 insertions, 54 deletions

diff --git a/www/lynx/Makefile b/www/lynx/Makefile
index c28080141e6..2776388ec36 100644
--- a/www/lynx/Makefile
+++ b/www/lynx/Makefile
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.73 2004/05/16 03:34:23 fredb Exp $
+# $NetBSD: Makefile,v 1.74 2004/07/30 21:05:42 jlam Exp $
 #
 
 DISTNAME=	lynx2.8.5
@@ -31,8 +31,6 @@ USE_GNU_TOOLS+=		make
 INSTALL_TARGET=		install-full install-lss
 MAKEFILE=       	makefile
 
-BUILD_DEFS+=		LYNX_SCREEN_LIB USE_SOCKS USE_INET6
-
 .include "../../mk/bsd.prefs.mk"
 
 # For nls/gettext
@@ -65,53 +63,10 @@ CONFIGURE_ARGS+=	--enable-nested-tables
 CONFIGURE_ARGS+=	--enable-prettysrc
 CONFIGURE_ARGS+=	--enable-read-eta
 
-.if ${LYNX_SCREEN_LIB} == "slang"
-.  include "../../devel/libslang/buildlink3.mk"
-.elif ${LYNX_SCREEN_LIB} == "ncurses"
-USE_NCURSES=		color
-.  include "../../devel/ncurses/buildlink3.mk"
-CONFIGURE_ARGS+=	--enable-color-style
-.elif ${LYNX_SCREEN_LIB} == curses
-.  include "../../mk/curses.buildlink3.mk"
-.  if !empty(MACHINE_PLATFORM:MNetBSD-1.5*-i386)
-CONFIGURE_ARGS+=	--enable-color-style
-.  endif
-.else
-pre-configure:
-	@${ECHO} '****************************************************'
-	@${ECHO} '* Invalid value for LYNX_SCREEN_LIB. Please choose *'
-	@${ECHO} '* one of "slang", "ncurses", or "curses"!          *'
-	@${ECHO} '****************************************************'
-	@${FALSE}
-
-.endif
-
-# Include SOCKS firewall support, if desired.
-.if defined(USE_SOCKS) && (${USE_SOCKS} == 4 || ${USE_SOCKS} == 5)
-.if (${LYNX_SCREEN_LIB} == slang)
-pre-configure:
-	@${ECHO} '******************************************************'
-	@${ECHO} '* Socks may not be enabled together with the "slang" *'
-	@${ECHO} '* screen library. If socks support is desired,       *'
-	@${ECHO} '* please also set LYNX_SCREEN_LIB to one of "curses" *'
-	@${ECHO} '* or "ncurses"!                                      *'
-	@${ECHO} '******************************************************'
-	@${FALSE}
-
-.endif
-.if ${USE_SOCKS} == 4
-CONFIGURE_ARGS+= 	--with-socks
-.  include "../../net/socks4/buildlink3.mk"
-.else
-CONFIGURE_ARGS+= 	--with-socks5
-.  include "../../net/socks5/buildlink3.mk"
-.endif
-.endif
-
-# Do IPV6 on systems which can support it.
-.if defined(USE_INET6) && ${USE_INET6} == YES
-CONFIGURE_ARGS+=       --enable-ipv6
-.endif
+.include "Makefile.options"
+.include "../../devel/gettext-lib/buildlink3.mk"
+.include "../../devel/zlib/buildlink3.mk"
+.include "../../security/openssl/buildlink3.mk"
 
 post-install:
 	${CHOWN} -R ${SHAREOWN}:${SHAREGRP} ${PREFIX}/share/lynx
@@ -119,8 +74,4 @@ post-install:
 	# patchless update
 	${RM} ${PREFIX}/share/lynx/lynx_doc/CHANGES.orig_dist
 
-.include "../../devel/gettext-lib/buildlink3.mk"
-.include "../../devel/zlib/buildlink3.mk"
-.include "../../security/openssl/buildlink3.mk"
-
 .include "../../mk/bsd.pkg.mk"
diff --git a/www/lynx/Makefile.options b/www/lynx/Makefile.options
new file mode 100644
index 00000000000..8a2eaf7e2ec
--- /dev/null
+++ b/www/lynx/Makefile.options
@@ -0,0 +1,77 @@
+# $NetBSD: Makefile.options,v 1.1 2004/07/30 21:05:42 jlam Exp $
+
+# Global and legacy options
+.if defined(LYNX_SCREEN_LIB) || defined(USE_SOCKS) || defined(USE_INET6)
+.  if !defined(PKG_OPTIONS.lynx)
+.    if defined(LYNX_SCREEN_LIB) && !empty(LYNX_SCREEN_LIB:Mslang)
+PKG_OPTIONS.lynx+=	slang
+.    endif
+.    if defined(LYNX_SCREEN_LIB) && !empty(LYNX_SCREEN_LIB:Mncurses)
+PKG_OPTIONS.lynx+=	ncurses
+.    endif
+.    if defined(LYNX_SCREEN_LIB) && !empty(LYNX_SCREEN_LIB:Mcurses)
+PKG_OPTIONS.lynx+=	curses
+.    endif
+.    if defined(USE_SOCKS) && (${USE_SOCKS} == 4)
+PKG_OPTIONS.lynx+=	socks4
+.    endif
+.    if defined(USE_SOCKS) && (${USE_SOCKS} == 5)
+PKG_OPTIONS.lynx+=	socks5
+.    endif
+.    if defined(USE_INET6) && !empty(USE_INET6:M[yY][eE][sS])
+PKG_OPTIONS.lynx+=	inet6
+.    endif
+.  endif
+.endif
+
+PKG_OPTIONS_VAR=	PKG_OPTIONS.lynx
+PKG_SUPPORTED_OPTIONS=	curses inet6 ncurses slang socks4 socks5
+.include "../../mk/bsd.options.mk"
+
+###
+### We can't compile support for both the "slang" screen library and
+### SOCKS support.
+###
+.if !empty(PKG_OPTIONS:Mslang) && !empty(PKG_OPTIONS:Msocks*)
+PKG_FAIL_REASON+=	"SOCKS may not be enabled together with the \"slang\"" \
+			"screen library.  If SOCKS support is desired," \
+			"please change ${PKG_OPTIONS_VAR} to include" \
+			"\"curses\" or \"ncurses\" instead."
+.endif
+
+###
+### Set the screen library to "slang", "ncurses", or plain "curses".
+###
+.if !empty(PKG_OPTIONS:Mslang)
+.  include "../../devel/libslang/buildlink3.mk"
+.elif !empty(PKG_OPTIONS:Mncurses)
+USE_NCURSES=		color
+.  include "../../devel/ncurses/buildlink3.mk"
+CONFIGURE_ARGS+=	--enable-color-style
+.elif !empty(PKG_OPTIONS:Mcurses)
+.  include "../../mk/curses.buildlink3.mk"
+.  if !empty(MACHINE_PLATFORM:MNetBSD-1.[56]*-i386)
+CONFIGURE_ARGS+=	--enable-color-style
+.  endif
+.else
+PKG_FAIL_REASON+=	"${PKG_OPTIONS_VAR} must contain one of" \
+			"one of \"slang\", \"ncurses\", or \"curses\"!"
+.endif
+
+###
+### SOCKS support
+###
+.if !empty(PKG_OPTIONS:Msocks4)
+CONFIGURE_ARGS+= 	--with-socks
+.  include "../../net/socks4/buildlink3.mk"
+.elif !empty(PKG_OPTIONS:Msocks5)
+CONFIGURE_ARGS+= 	--with-socks5
+.  include "../../net/socks5/buildlink3.mk"
+.endif
+
+###
+### IPv6 support
+###
+.if !empty(PKG_OPTIONS:Minet6)
+CONFIGURE_ARGS+=       --enable-ipv6
+.endif