only print SUBST_MESSAGE if it's defined.

This commit is contained in:
grant 2003-12-11 00:05:36 +00:00
parent ee3aaf8e1a
commit f4677e4cb8

View file

@ -1,4 +1,4 @@
# $NetBSD: subst.mk,v 1.3 2003/10/07 10:19:09 jlam Exp $
# $NetBSD: subst.mk,v 1.4 2003/12/11 00:05:36 grant Exp $
#
# This Makefile fragment implements a general text replacement facility
# for different classes of files in ${WRKSRC}. For each class of files,
@ -55,8 +55,10 @@ subst-${_class_}: ${_SUBST_TARGETS.${_class_}}
.PHONY: subst-${_class_}-message
subst-${_class_}-message:
.if defined(SUBST_MESSAGE.${_class_})
${_PKG_SILENT}${_PKG_DEBUG} \
${ECHO_SUBST_MSG} "=> ${SUBST_MESSAGE.${_class_}}"
.endif
.PHONY: subst-${_class_}-cookie
subst-${_class_}-cookie: