Clean pg_walsummary's tmp_check directory.

Oversight similar to ba08c10fc.

diff --git a/src/bin/pg_walsummary/Makefile b/src/bin/pg_walsummary/Makefile
index 7b0e40e7136cd8031e9880cfebbcffb10a19c5ec..1886c39e98b1927b6554ba6bb8dc2b5287d065f9 100644 (file)
--- a/src/bin/pg_walsummary/Makefile
+++ b/src/bin/pg_walsummary/Makefile
@@ -40,6 +40,7 @@ uninstall:
 
 clean distclean maintainer-clean:
    rm -f pg_walsummary$(X) $(OBJS)
+   rm -rf tmp_check
 
 check:
    $(prove_check)