From 38a5601a02efa68903c62356bc3400967a010dab Mon Sep 17 00:00:00 2001
From: jlam <jlam>
Date: Wed, 21 Jul 2004 19:55:11 +0000
Subject: If a package Makefile sets USE_TBL to "yes", then add "tbl" to
 ${TOOLS_DIR}/bin.  It will either point to /usr/bin/tbl or will depend on
 groff otherwise.

This should allow removing dependencies on groff just for the sake of
forcing the existence of tbl.
---
 mk/tools.mk | 23 ++++++++++++++++++++++-
 1 file changed, 22 insertions(+), 1 deletion(-)

(limited to 'mk')

diff --git a/mk/tools.mk b/mk/tools.mk
index 9f885a0337c..c40d9b3177b 100644
--- a/mk/tools.mk
+++ b/mk/tools.mk
@@ -1,4 +1,4 @@
-# $NetBSD: tools.mk,v 1.35 2004/06/15 13:41:43 grant Exp $
+# $NetBSD: tools.mk,v 1.36 2004/07/21 19:55:11 jlam Exp $
 #
 # This Makefile creates a ${TOOLS_DIR} directory and populates the bin
 # subdir with tools that hide the ones outside of ${TOOLS_DIR}.
@@ -384,4 +384,25 @@ ${TOOLS_DIR}/bin/make:
 	fi
 .endif
 
+.if defined(USE_TBL) && !empty(USE_TBL:M[yY][eE][sS])
+.  if exists(/usr/bin/tbl)
+_TOOLS_PROGNAME.tbl=	/usr/bin/tbl
+.  else
+BUILD_DEPENDS+=		groff>=1.19nb4:../../textproc/groff
+_TOOLS_PROGNAME.tbl=	${LOCALBASE}/bin/tbl
+.  endif
+.  if exists(_TOOLS_PROGNAME.tbl)
+TBL:=			${_TOOLS_PROGNAME.tbl}
+.  endif
+
+override-tools: ${TOOLS_DIR}/bin/tbl
+${TOOLS_DIR}/bin/tbl:
+	${_PKG_SILENT}${_PKG_DEBUG}					\
+	src="${_TOOLS_PROGNAME.tbl}";					\
+	if [ -x $$src -a ! -f ${.TARGET} ]; then			\
+		${MKDIR} ${.TARGET:H};					\
+		${LN} -sf $$src ${.TARGET};				\
+	fi
+.endif	# USE_TBL
+
 .endif	# TOOLS_MK
-- 
cgit v1.2.3