| #!/usr/bin/env python3 |
| |
| # This is in its own file rather than inside meson.build |
| # because a) mixing the two is ugly and b) trying to |
| # make special characters such as \n go through all |
| # backends is a fool's errand. |
| |
| import sys, os, shutil, subprocess |
| |
| h_array = ['--fhead', |
| "#ifndef __GST_CONTROLLER_ENUM_TYPES_H__\n#define __GST_CONTROLLER_ENUM_TYPES_H__\n\n#include <glib-object.h>\n\nG_BEGIN_DECLS\n", |
| '--fprod', |
| "\n/* enumerations from \"@filename@\" */\n", |
| '--vhead', |
| 'GType @enum_name@_get_type (void);\n#define GST_TYPE_@ENUMSHORT@ (@enum_name@_get_type())\n', |
| '--ftail', |
| 'G_END_DECLS\n\n#endif /* __GST_CONTROLLER_ENUM_TYPES_H__ */', |
| ] |
| |
| c_array = ['--fhead', |
| "#include \"controller-enumtypes.h\"\n\n#include \"controller.h\" \n#include \"gstinterpolationcontrolsource.h\" \n#include \"gstlfocontrolsource.h\"", |
| '--fprod', |
| "\n/* enumerations from \"@filename@\" */", |
| '--vhead', |
| "GType\n@enum_name@_get_type (void)\n{\n static volatile gsize g_define_type_id__volatile = 0;\n if (g_once_init_enter (&g_define_type_id__volatile)) {\n static const G@Type@Value values[] = {", |
| '--vprod', |
| " { @VALUENAME@, \"@VALUENAME@\", \"@valuenick@\" },", |
| '--vtail', |
| " { 0, NULL, NULL }\n };\n GType g_define_type_id = g_@type@_register_static (\"@EnumName@\", values);\n g_once_init_leave (&g_define_type_id__volatile, g_define_type_id);\n }\n return g_define_type_id__volatile;\n}\n", |
| ] |
| |
| cmd = [] |
| argn = 1 |
| # Find the full command needed to run glib-mkenums |
| # On UNIX-like, this is just the full path to glib-mkenums |
| # On Windows, this is the full path to interpreter + full path to glib-mkenums |
| for arg in sys.argv[1:]: |
| cmd.append(arg) |
| argn += 1 |
| if arg.endswith('glib-mkenums'): |
| break |
| ofilename = sys.argv[argn] |
| headers = sys.argv[argn + 1:] |
| |
| if ofilename.endswith('.h'): |
| arg_array = h_array |
| else: |
| arg_array = c_array |
| |
| cmd_array = cmd + arg_array + headers |
| pc = subprocess.Popen(cmd_array, stdout=subprocess.PIPE) |
| (stdo, _) = pc.communicate() |
| if pc.returncode != 0: |
| sys.exit(pc.returncode) |
| open(ofilename, 'wb').write(stdo) |