btrfs-progs: build: add explicit option separator to rm commands

Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/Makefile.in b/Makefile.in
index 86a3500..983b8b9 100644 (file)
--- a/Makefile.in
+++ b/Makefile.in
@@ -425,7 +425,7 @@ clean-all: clean clean-doc clean-gen
 
 clean: $(CLEANDIRS)
        @echo "Cleaning"
-       $(Q)$(RM) -f $(progs) cscope.out *.o *.o.d \
+       $(Q)$(RM) -f -- $(progs) cscope.out *.o *.o.d \
                kernel-lib/*.o kernel-lib/*.o.d \
              dir-test ioctl-test quick-test send-test library-test library-test-static \
              btrfs.static mkfs.btrfs.static \
@@ -439,7 +439,7 @@ clean-doc:
 
 clean-gen:
        @echo "Cleaning Generated Files"
-       $(Q)$(RM) -rf version.h config.status config.cache connfig.log \
+       $(Q)$(RM) -rf -- version.h config.status config.cache connfig.log \
                configure.lineno config.status.lineno Makefile \
                Documentation/Makefile \
                config.log config.h config.h.in~ aclocal.m4 \
@@ -477,10 +477,10 @@ $(INSTALLDIRS):
 
 uninstall:
        $(Q)$(MAKE) $(MAKEOPTS) -C Documentation uninstall
-       cd $(DESTDIR)$(incdir); $(RM) -f $(headers)
-       $(RMDIR) -p --ignore-fail-on-non-empty $(DESTDIR)$(incdir)
-       cd $(DESTDIR)$(libdir); $(RM) -f $(lib_links) $(libs)
-       cd $(DESTDIR)$(bindir); $(RM) -f btrfsck fsck.btrfs $(progs_install)
+       cd $(DESTDIR)$(incdir); $(RM) -f -- $(headers)
+       $(RMDIR) -p --ignore-fail-on-non-empty -- $(DESTDIR)$(incdir)
+       cd $(DESTDIR)$(libdir); $(RM) -f -- $(lib_links) $(libs)
+       cd $(DESTDIR)$(bindir); $(RM) -f -- btrfsck fsck.btrfs $(progs_install)
 
 ifneq ($(MAKECMDGOALS),clean)
 -include $(objects:.o=.o.d) $(cmds_objects:.o=.o.d) $(subst .btrfs,, $(filter-out btrfsck.o.d, $(progs:=.o.d)))