all_sources = $(ccache_sources) $(test_sources)
all_objs = $(ccache_objs) $(test_objs) $(zlib_objs)
-files_to_clean = $(all_objs) ccache$(EXEEXT) test/main$(EXEEXT) *~
+files_to_clean = $(all_objs) ccache$(EXEEXT) test/main$(EXEEXT) *~ testdir.*
files_to_distclean = Makefile config.h config.log config.status
.PHONY: all
test/suites.h \
test/util.h
-files_to_clean += *.tar.bz2 *.tar.gz *.tar.xz *.xml .deps/*
+files_to_clean += *.tar.bz2 *.tar.gz *.tar.xz *.xml .deps/* perfdir.*
files_to_distclean += $(built_dist_files) version.c test/suites.h
files_to_distclean += .deps version.c dev.mk