add all targets to clean target

When issuing 'make clean' not all files generated by the individual
targets have been deleted since some files have been missing in the
definition of the 'make clean' target.

Signed-off-by: Andreas Philipp <philipp.andreas@gmail.com>
Signed-off-by: Hugo Mills <hugo@carfax.org.uk>

diff --git a/Makefile b/Makefile
index d6a77d8..3a1e308 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -93,7 +93,8 @@ install-man:
        cd man; make install
 
 clean :
-       rm -f $(progs) cscope.out *.o .*.d btrfs-convert
+       rm -f $(progs) cscope.out *.o .*.d btrfs-convert btrfs-image btrfs-select-super \
+             btrfs-zero-log btrfstune dir-test ioctl-test quick-test version.h
        cd man; make clean
 
 install: $(progs) install-man