diff options
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/qapi-commands.py | 30 | ||||
| -rw-r--r-- | scripts/qapi-types.py | 27 | ||||
| -rw-r--r-- | scripts/qapi-visit.py | 27 |
3 files changed, 75 insertions, 9 deletions
diff --git a/scripts/qapi-commands.py b/scripts/qapi-commands.py index 54d1f5d659..bd7b207122 100644 --- a/scripts/qapi-commands.py +++ b/scripts/qapi-commands.py @@ -372,7 +372,9 @@ def gen_command_def_prologue(prefix="", proxy=False): try: - opts, args = getopt.gnu_getopt(sys.argv[1:], "p:o:m", ["prefix=", "output-dir=", "type=", "middle"]) + opts, args = getopt.gnu_getopt(sys.argv[1:], "chp:o:m", + ["source", "header", "prefix=", + "output-dir=", "type=", "middle"]) except getopt.GetoptError, err: print str(err) sys.exit(1) @@ -384,6 +386,9 @@ c_file = 'qmp-marshal.c' h_file = 'qmp-commands.h' middle_mode = False +do_c = False +do_h = False + for o, a in opts: if o in ("-p", "--prefix"): prefix = a @@ -393,10 +398,29 @@ for o, a in opts: dispatch_type = a elif o in ("-m", "--middle"): middle_mode = True + elif o in ("-c", "--source"): + do_h = True + elif o in ("-h", "--header"): + do_c = True + +if not do_c and not do_h: + do_c = True + do_h = True c_file = output_dir + prefix + c_file h_file = output_dir + prefix + h_file +def maybe_open(really, name, opt): + class Null(object): + def write(self, str): + pass + def read(self): + return '' + if really: + return open(name, opt) + else: + return Null() + try: os.makedirs(output_dir) except os.error, e: @@ -408,8 +432,8 @@ commands = filter(lambda expr: expr.has_key('command'), exprs) commands = filter(lambda expr: not expr.has_key('gen'), commands) if dispatch_type == "sync": - fdecl = open(h_file, 'w') - fdef = open(c_file, 'w') + fdecl = maybe_open(do_h, h_file, 'w') + fdef = maybe_open(do_c, c_file, 'w') ret = gen_command_decl_prologue(header=basename(h_file), guard=guardname(h_file), prefix=prefix) fdecl.write(ret) ret = gen_command_def_prologue(prefix=prefix) diff --git a/scripts/qapi-types.py b/scripts/qapi-types.py index 267cb49b13..ae644bc06f 100644 --- a/scripts/qapi-types.py +++ b/scripts/qapi-types.py @@ -163,7 +163,8 @@ void qapi_free_%(type)s(%(c_type)s obj) try: - opts, args = getopt.gnu_getopt(sys.argv[1:], "p:o:", ["prefix=", "output-dir="]) + opts, args = getopt.gnu_getopt(sys.argv[1:], "chp:o:", + ["source", "header", "prefix=", "output-dir="]) except getopt.GetoptError, err: print str(err) sys.exit(1) @@ -173,11 +174,22 @@ prefix = "" c_file = 'qapi-types.c' h_file = 'qapi-types.h' +do_c = False +do_h = False + for o, a in opts: if o in ("-p", "--prefix"): prefix = a elif o in ("-o", "--output-dir"): output_dir = a + "/" + elif o in ("-c", "--source"): + do_h = True + elif o in ("-h", "--header"): + do_c = True + +if not do_c and not do_h: + do_c = True + do_h = True c_file = output_dir + prefix + c_file h_file = output_dir + prefix + h_file @@ -188,8 +200,17 @@ except os.error, e: if e.errno != errno.EEXIST: raise -fdef = open(c_file, 'w') -fdecl = open(h_file, 'w') +def maybe_open(really, name, opt): + class Null(object): + def write(self, str): + pass + def read(self): + return '' + if really: + return open(name, opt) + +fdef = maybe_open(do_c, c_file, 'w') +fdecl = maybe_open(do_h, h_file, 'w') fdef.write(mcgen(''' /* AUTOMATICALLY GENERATED, DO NOT MODIFY */ diff --git a/scripts/qapi-visit.py b/scripts/qapi-visit.py index 62de83d0f0..e9d0584c78 100644 --- a/scripts/qapi-visit.py +++ b/scripts/qapi-visit.py @@ -139,7 +139,8 @@ void visit_type_%(name)s(Visitor *m, %(name)s * obj, const char *name, Error **e name=name) try: - opts, args = getopt.gnu_getopt(sys.argv[1:], "p:o:", ["prefix=", "output-dir="]) + opts, args = getopt.gnu_getopt(sys.argv[1:], "chp:o:", + ["source", "header", "prefix=", "output-dir="]) except getopt.GetoptError, err: print str(err) sys.exit(1) @@ -149,11 +150,22 @@ prefix = "" c_file = 'qapi-visit.c' h_file = 'qapi-visit.h' +do_c = False +do_h = False + for o, a in opts: if o in ("-p", "--prefix"): prefix = a elif o in ("-o", "--output-dir"): output_dir = a + "/" + elif o in ("-c", "--source"): + do_h = True + elif o in ("-h", "--header"): + do_c = True + +if not do_c and not do_h: + do_c = True + do_h = True c_file = output_dir + prefix + c_file h_file = output_dir + prefix + h_file @@ -164,8 +176,17 @@ except os.error, e: if e.errno != errno.EEXIST: raise -fdef = open(c_file, 'w') -fdecl = open(h_file, 'w') +def maybe_open(really, name, opt): + class Null(object): + def write(self, str): + pass + def read(self): + return '' + if really: + return open(name, opt) + +fdef = maybe_open(do_c, c_file, 'w') +fdecl = maybe_open(do_h, h_file, 'w') fdef.write(mcgen(''' /* THIS FILE IS AUTOMATICALLY GENERATED, DO NOT MODIFY */ |