Makefile.am: add missing mkdir in rules generation

In parallel out-of-tree builds it's possible that tools/*.rules are
generated before the target directory has been implicitly created. Solve this by
creating the directory before writing into it.

Change-Id: Id9ad0802138cd89c64d339fd8ca202d6f5416f98
Signed-off-by: himanshu <h.himanshu@samsung.com>

diff --git a/Makefile.am b/Makefile.am
index 13d1b1e..4c1b925 100755 (executable)
--- a/Makefile.am
+++ b/Makefile.am
@@ -612,6 +612,7 @@ src/builtin.h: src/genbuiltin $(builtin_sources)
        $(AM_V_GEN)$(srcdir)/src/genbuiltin $(builtin_modules) > $@
 
 tools/%.rules:
+       $(AM_V_at)$(MKDIR_P) tools
        $(AM_V_GEN)cp $(srcdir)/$(subst 97-,,$@) $@
 
 $(lib_libbluetooth_la_OBJECTS): $(local_headers)