build-sys: Fix cleanup issue complain by 'make distcheck'

Fix the following `make distcheck` cleanup issue:

ERROR: files left in build directory after distclean:
./man/man8/swtpm_cuse.8

Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>

diff --git a/man/man8/Makefile.am b/man/man8/Makefile.am
index 94590a75914c7e2e18a8c35869d1cb73bcd985ea..5644a4644525da4acdbf6ae0e004f21f67f38ed1 100644 (file)
--- a/man/man8/Makefile.am
+++ b/man/man8/Makefile.am
@@ -43,3 +43,5 @@ endif
                --section=8 $< > $@
 
 EXTRA_DIST = $(man8_MANS) $(man8_PODS)
+
+CLEANFILES = swtpm_cuse.8