Allow BSDSRCDIR to point to a symlink. This means /usr/src can be a symlink

without having to explicitly set BSDSRCDIR

diff --git a/share/mk/bsd.obj.mk b/share/mk/bsd.obj.mk
index dc6e6cd..7b1e792 100644 (file)
--- a/share/mk/bsd.obj.mk
+++ b/share/mk/bsd.obj.mk
@@ -1,4 +1,4 @@
-#      $OpenBSD: bsd.obj.mk,v 1.6 1997/04/10 10:39:39 deraadt Exp $
+#      $OpenBSD: bsd.obj.mk,v 1.7 1997/04/27 15:47:49 niklas Exp $
 #      $NetBSD: bsd.obj.mk,v 1.9 1996/04/10 21:08:05 thorpej Exp $
 
 .if !target(obj)
@@ -32,7 +32,8 @@ __usrobjdirpf=
 
 obj! _SUBDIRUSE
        @cd ${.CURDIR}; rm -f ${__objdir} > /dev/null 2>&1 || true; \
-       here=`/bin/pwd`; subdir=$${here#${BSDSRCDIR}/}; \
+       here=`/bin/pwd`; bsdsrcdir=`cd ${BSDSRCDIR}; /bin/pwd`; \
+       subdir=$${here#$${bsdsrcdir}/}; \
        if test $$here != $$subdir ; then \
                dest=${__usrobjdir}/$$subdir${__usrobjdirpf} ; \
                echo "$$here/${__objdir} -> $$dest"; \