bsd.dep.mk: use the empty() function with the check for .d files.

Seems to work better with the old make. MFC after: 3 days
2014-08-11 20:44:57 +00:00 · 2014-08-11 20:44:57 +00:00 · 04c241ea2d
commit 04c241ea2d
parent 23e9784542
1 changed files with 1 additions and 1 deletions
--- a/share/mk/bsd.dep.mk
+++ b/share/mk/bsd.dep.mk
@ -122,7 +122,7 @@ ${_YC:R}.o: ${_YC}

 # DTrace probe definitions
 # libelf is currently needed for drti.o
-.if ${SRCS:M*.d}
+.if !empty(${SRCS:M*.d})
 LDFLAGS+=	-lelf
 LDADD+=		${LIBELF}
 CFLAGS+=	-D_DTRACE_VERSION=1 -I${.OBJDIR}