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Diffstat (limited to 'devel/libgetopt/buildlink.mk')
-rw-r--r--devel/libgetopt/buildlink.mk18
1 files changed, 12 insertions, 6 deletions
diff --git a/devel/libgetopt/buildlink.mk b/devel/libgetopt/buildlink.mk
index ebf41e5991b..1ba2423ec7a 100644
--- a/devel/libgetopt/buildlink.mk
+++ b/devel/libgetopt/buildlink.mk
@@ -1,4 +1,4 @@
-# $NetBSD: buildlink.mk,v 1.5 2001/05/26 05:44:09 jlam Exp $
+# $NetBSD: buildlink.mk,v 1.6 2001/06/10 00:09:30 jlam Exp $
#
# This Makefile fragment is included by packages that use getopt_long().
#
@@ -10,10 +10,9 @@
#
# (1) Include this Makefile fragment in the package Makefile,
# (2) Optionally define BUILDLINK_INCDIR and BUILDLINK_LIBDIR,
-# (3) Add ${BUILDLINK_TARGETS} to the prerequisite targets for pre-configure,
-# (4) Add ${BUILDLINK_INCDIR} to the front of the C preprocessor's header
+# (3) Add ${BUILDLINK_INCDIR} to the front of the C preprocessor's header
# search path.
-# (5) Add ${BUILDLINK_LIBDIR} to the front of the linker's library search
+# (4) Add ${BUILDLINK_LIBDIR} to the front of the linker's library search
# path.
.if !defined(GETOPT_BUILDLINK_MK)
@@ -36,8 +35,15 @@ LIBS+= -lgetopt
BUILDLINK_INCDIR?= ${WRKDIR}/include
BUILDLINK_LIBDIR?= ${WRKDIR}/lib
-BUILDLINK_TARGETS+= link-getopt-headers
-BUILDLINK_TARGETS+= link-getopt-libs
+GETOPT_BUILDLINK_COOKIE= ${WRKDIR}/.getopt_buildlink_done
+GETOPT_BUILDLINK_TARGETS= link-getopt-headers
+GETOPT_BUILDLINK_TARGETS+= link-getopt-libs
+BUILDLINK_TARGETS+= ${GETOPT_BUILDLINK_COOKIE}
+
+pre-configure: ${GETOPT_BUILDLINK_COOKIE}
+
+${GETOPT_BUILDLINK_COOKIE}: ${GETOPT_BUILDLINK_TARGETS}
+ @${TOUCH} ${TOUCH_FLAGS} ${GETOPT_BUILDLINK_COOKIE}
# This target links the headers into ${BUILDLINK_INCDIR}, which should
# be searched first by the C preprocessor.