build: only regenerate param files when required

diff --git a/source3/Makefile.in b/source3/Makefile.in
index 271006465af9c82fdc9d77f8624fd42c84285c7e..714ba9bb8846a76b31eec20794f68820962476a9 100644 (file)
--- a/source3/Makefile.in
+++ b/source3/Makefile.in
@@ -1654,11 +1654,17 @@ idl_full::
        @PIDL_OUTPUTDIR="librpc/gen_ndr" PIDL_ARGS="$(PIDL_ARGS)" CPP="$(CPP)" PIDL="../pidl/pidl" \
         srcdir="$(srcdir)" $(srcdir)/script/build_idl.sh --full $(IDL_FILES)
 
-mkparam:
+mkparam: ../lib/param/param_local.h ../lib/param/param_global.h param/param_global.h ../lib/param/param_proto.h ../lib/param/s3_param.h
+
+../lib/param/param_local.h:
         $(PERL) ../script/mkparamdefs.pl $(srcdir)/../lib/param/param_functions.c --file ../lib/param/param_local.h --generate-scope=LOCAL
+../lib/param/param_global.h:
         $(PERL) ../script/mkparamdefs.pl $(srcdir)/../lib/param/loadparm.c --file ../lib/param/param_global.h --generate-scope=GLOBAL
+param/param_global.h:
         $(PERL) ../script/mkparamdefs.pl $(srcdir)/param/loadparm.c --file param/param_global.h --generate-scope=GLOBAL
+../lib/param/param_proto.h:
         $(PERL) ../source4/script/mkproto.pl $(srcdir)/../lib/param/loadparm.c --public ../lib/param/param_proto.h  --private ../lib/param/param_proto.h
+../lib/param/s3_param.h:
         $(PERL) ../script/mks3param.pl $(srcdir)/../lib/param/loadparm.c --file ../lib/param/s3_param.h