Regenerate.

46 files changed, 46 insertions, 46 deletions

diff --git a/tests/Makefile.in b/tests/Makefile.in
index 41869174c..65b383fd8 100644
--- a/tests/Makefile.in
+++ b/tests/Makefile.in
@@ -132,7 +132,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/basename/Makefile.in b/tests/basename/Makefile.in
index 7522ef8ca..ba8ee6c29 100644
--- a/tests/basename/Makefile.in
+++ b/tests/basename/Makefile.in
@@ -132,7 +132,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/chgrp/Makefile.in b/tests/chgrp/Makefile.in
index bf578819b..999674cf2 100644
--- a/tests/chgrp/Makefile.in
+++ b/tests/chgrp/Makefile.in
@@ -132,7 +132,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/chmod/Makefile.in b/tests/chmod/Makefile.in
index 638fb7a22..d166271fe 100644
--- a/tests/chmod/Makefile.in
+++ b/tests/chmod/Makefile.in
@@ -132,7 +132,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/chown/Makefile.in b/tests/chown/Makefile.in
index d3185dde0..850b9316e 100644
--- a/tests/chown/Makefile.in
+++ b/tests/chown/Makefile.in
@@ -132,7 +132,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/cp/Makefile.in b/tests/cp/Makefile.in
index 101a68837..1e8e60ea5 100644
--- a/tests/cp/Makefile.in
+++ b/tests/cp/Makefile.in
@@ -132,7 +132,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/cut/Makefile.in b/tests/cut/Makefile.in
index a73fbe5eb..6d2c6c12b 100644
--- a/tests/cut/Makefile.in
+++ b/tests/cut/Makefile.in
@@ -133,7 +133,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/date/Makefile.in b/tests/date/Makefile.in
index 5eac09b28..e74688381 100644
--- a/tests/date/Makefile.in
+++ b/tests/date/Makefile.in
@@ -133,7 +133,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/dd/Makefile.in b/tests/dd/Makefile.in
index 99b09ce59..a33de4ec1 100644
--- a/tests/dd/Makefile.in
+++ b/tests/dd/Makefile.in
@@ -132,7 +132,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/dircolors/Makefile.in b/tests/dircolors/Makefile.in
index c0db4e1eb..5ce15e567 100644
--- a/tests/dircolors/Makefile.in
+++ b/tests/dircolors/Makefile.in
@@ -132,7 +132,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/du/Makefile.in b/tests/du/Makefile.in
index e008847f6..922d097fb 100644
--- a/tests/du/Makefile.in
+++ b/tests/du/Makefile.in
@@ -132,7 +132,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/expr/Makefile.in b/tests/expr/Makefile.in
index d4bd298f1..aa770fb4f 100644
--- a/tests/expr/Makefile.in
+++ b/tests/expr/Makefile.in
@@ -132,7 +132,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/factor/Makefile.in b/tests/factor/Makefile.in
index df6fea731..09a2179c8 100644
--- a/tests/factor/Makefile.in
+++ b/tests/factor/Makefile.in
@@ -132,7 +132,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/fmt/Makefile.in b/tests/fmt/Makefile.in
index 0d9ad65b8..eb41c6696 100644
--- a/tests/fmt/Makefile.in
+++ b/tests/fmt/Makefile.in
@@ -132,7 +132,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/head/Makefile.in b/tests/head/Makefile.in
index ab001f5d5..0f290b38c 100644
--- a/tests/head/Makefile.in
+++ b/tests/head/Makefile.in
@@ -133,7 +133,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/install/Makefile.in b/tests/install/Makefile.in
index 5ff1808c6..30a55ec30 100644
--- a/tests/install/Makefile.in
+++ b/tests/install/Makefile.in
@@ -132,7 +132,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/join/Makefile.in b/tests/join/Makefile.in
index 1e4c99c1a..e0c7ba7d2 100644
--- a/tests/join/Makefile.in
+++ b/tests/join/Makefile.in
@@ -133,7 +133,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/ln/Makefile.in b/tests/ln/Makefile.in
index 389120bb3..f10691456 100644
--- a/tests/ln/Makefile.in
+++ b/tests/ln/Makefile.in
@@ -132,7 +132,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/ls-2/Makefile.in b/tests/ls-2/Makefile.in
index f5b92bf90..dc431600d 100644
--- a/tests/ls-2/Makefile.in
+++ b/tests/ls-2/Makefile.in
@@ -132,7 +132,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/ls/Makefile.in b/tests/ls/Makefile.in
index db0197486..a2d667348 100644
--- a/tests/ls/Makefile.in
+++ b/tests/ls/Makefile.in
@@ -132,7 +132,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/md5sum/Makefile.in b/tests/md5sum/Makefile.in
index 2229db7f9..4c99cd537 100644
--- a/tests/md5sum/Makefile.in
+++ b/tests/md5sum/Makefile.in
@@ -132,7 +132,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/misc/Makefile.in b/tests/misc/Makefile.in
index 20185d09f..667210e1b 100644
--- a/tests/misc/Makefile.in
+++ b/tests/misc/Makefile.in
@@ -132,7 +132,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/mkdir/Makefile.in b/tests/mkdir/Makefile.in
index dee74a17b..1b25c7881 100644
--- a/tests/mkdir/Makefile.in
+++ b/tests/mkdir/Makefile.in
@@ -132,7 +132,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/mv/Makefile.in b/tests/mv/Makefile.in
index 33a7deb89..c5a3ad705 100644
--- a/tests/mv/Makefile.in
+++ b/tests/mv/Makefile.in
@@ -132,7 +132,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/od/Makefile.in b/tests/od/Makefile.in
index ab02c38e0..a62daeb3e 100644
--- a/tests/od/Makefile.in
+++ b/tests/od/Makefile.in
@@ -132,7 +132,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/pr/Makefile.in b/tests/pr/Makefile.in
index 7e66d6119..ceb5d72dd 100644
--- a/tests/pr/Makefile.in
+++ b/tests/pr/Makefile.in
@@ -133,7 +133,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/readlink/Makefile.in b/tests/readlink/Makefile.in
index 57b87d7f8..79f402f3b 100644
--- a/tests/readlink/Makefile.in
+++ b/tests/readlink/Makefile.in
@@ -132,7 +132,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/rm/Makefile.in b/tests/rm/Makefile.in
index d16e97b0a..1a4640c1a 100644
--- a/tests/rm/Makefile.in
+++ b/tests/rm/Makefile.in
@@ -132,7 +132,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/rmdir/Makefile.in b/tests/rmdir/Makefile.in
index 83da42c42..807e6cbb8 100644
--- a/tests/rmdir/Makefile.in
+++ b/tests/rmdir/Makefile.in
@@ -132,7 +132,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/seq/Makefile.in b/tests/seq/Makefile.in
index a717bd4e3..a3b645e80 100644
--- a/tests/seq/Makefile.in
+++ b/tests/seq/Makefile.in
@@ -132,7 +132,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/sha1sum/Makefile.in b/tests/sha1sum/Makefile.in
index f3aae8506..06177dd76 100644
--- a/tests/sha1sum/Makefile.in
+++ b/tests/sha1sum/Makefile.in
@@ -132,7 +132,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/shred/Makefile.in b/tests/shred/Makefile.in
index 225942e26..0d10b7494 100644
--- a/tests/shred/Makefile.in
+++ b/tests/shred/Makefile.in
@@ -132,7 +132,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/sort/Makefile.in b/tests/sort/Makefile.in
index 7e733e31e..86459b482 100644
--- a/tests/sort/Makefile.in
+++ b/tests/sort/Makefile.in
@@ -133,7 +133,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/stty/Makefile.in b/tests/stty/Makefile.in
index aad617e29..df3ea0dd5 100644
--- a/tests/stty/Makefile.in
+++ b/tests/stty/Makefile.in
@@ -132,7 +132,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/sum/Makefile.in b/tests/sum/Makefile.in
index 22d2c4dca..359f26522 100644
--- a/tests/sum/Makefile.in
+++ b/tests/sum/Makefile.in
@@ -132,7 +132,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/tac/Makefile.in b/tests/tac/Makefile.in
index 5530da7cd..ce766b9d5 100644
--- a/tests/tac/Makefile.in
+++ b/tests/tac/Makefile.in
@@ -133,7 +133,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/tail-2/Makefile.in b/tests/tail-2/Makefile.in
index ce63c7bc0..9efea969d 100644
--- a/tests/tail-2/Makefile.in
+++ b/tests/tail-2/Makefile.in
@@ -132,7 +132,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/tail/Makefile.in b/tests/tail/Makefile.in
index a37ee30ee..5241e2bfb 100644
--- a/tests/tail/Makefile.in
+++ b/tests/tail/Makefile.in
@@ -133,7 +133,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/tee/Makefile.in b/tests/tee/Makefile.in
index 627be6066..c7f334fe7 100644
--- a/tests/tee/Makefile.in
+++ b/tests/tee/Makefile.in
@@ -132,7 +132,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/test/Makefile.in b/tests/test/Makefile.in
index 9a6e6ed2c..be0ea7455 100644
--- a/tests/test/Makefile.in
+++ b/tests/test/Makefile.in
@@ -133,7 +133,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/touch/Makefile.in b/tests/touch/Makefile.in
index 171ed891b..ae44ce4e4 100644
--- a/tests/touch/Makefile.in
+++ b/tests/touch/Makefile.in
@@ -132,7 +132,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/tr/Makefile.in b/tests/tr/Makefile.in
index 6df514b21..21dcd1974 100644
--- a/tests/tr/Makefile.in
+++ b/tests/tr/Makefile.in
@@ -133,7 +133,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/tsort/Makefile.in b/tests/tsort/Makefile.in
index acead7678..28b55272b 100644
--- a/tests/tsort/Makefile.in
+++ b/tests/tsort/Makefile.in
@@ -132,7 +132,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/unexpand/Makefile.in b/tests/unexpand/Makefile.in
index 2ff3843d0..f84a718ac 100644
--- a/tests/unexpand/Makefile.in
+++ b/tests/unexpand/Makefile.in
@@ -132,7 +132,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/uniq/Makefile.in b/tests/uniq/Makefile.in
index 6a54aec1c..119164f40 100644
--- a/tests/uniq/Makefile.in
+++ b/tests/uniq/Makefile.in
@@ -133,7 +133,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \
diff --git a/tests/wc/Makefile.in b/tests/wc/Makefile.in
index d3d90f6d6..3f3af5952 100644
--- a/tests/wc/Makefile.in
+++ b/tests/wc/Makefile.in
@@ -133,7 +133,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
 	$(top_srcdir)/m4/uintptr_t.m4 $(top_srcdir)/m4/ullong_max.m4 \
 	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/unicodeio.m4 \
 	$(top_srcdir)/m4/unistd-safer.m4 \
-	$(top_srcdir)/m4/unlink-busy.m4 \
+	$(top_srcdir)/m4/unlink-busy.m4 $(top_srcdir)/m4/unlinkdir.m4 \
 	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/uptime.m4 \
 	$(top_srcdir)/m4/userspec.m4 $(top_srcdir)/m4/utimbuf.m4 \
 	$(top_srcdir)/m4/utime.m4 $(top_srcdir)/m4/utimecmp.m4 \