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Move `mk_gparams_register_modules_internal() from mk_util.py`

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to ``mk_genfile_common.py`` and adapt ``mk_util.py`` and
``mk_gparams_register_modules_cpp.py`` to use the code at its new
location. The interface has been changed slightly so that
``mk_gparams_register_modules_internal()`` now returns the path
to the generated file. The motivation behind this so that clients
of the function know the path to the generated file.

Whilst I'm here reindent ``mk_gparams_register_modules_cpp.py``
and the relevant code in ``mk_util.py``.

Also remove duplicated code that is now available in
``mk_genfile_common.py``.

The purpose of this change is to have Python code common to the Python
and CMake build systems separate from Python code that is only used for
the Python build system.
This commit is contained in:
Dan Liew 2016-03-08 20:29:20 +00:00
parent 8a35f744c7
commit 404aa2a5a0
3 changed files with 86 additions and 80 deletions
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59
scripts/mk_util.py
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@ -2839,61 +2839,14 @@ def mk_all_mem_initializer_cpps():
cnames.append(c.name)
mk_mem_initializer_cpp(cnames, c.src_dir)
# Generate an ``gparams_register_modules.cpp`` at path.
# This file implements the procedure
# void gparams_register_modules()
# This procedure is invoked by gparams::init()
def mk_gparams_register_modules(cnames, path):
component_src_dirs = []
for cname in cnames:
c = get_component(cname)
component_src_dirs.append(c.src_dir)
mk_gparams_register_modules_internal(component_src_dirs, path)
def mk_gparams_register_modules_internal(component_src_dirs, path):
cmds = []
mod_cmds = []
mod_descrs = []
fullname = os.path.join(path, 'gparams_register_modules.cpp')
fout = open(fullname, 'w')
fout.write('// Automatically generated file.\n')
fout.write('#include"gparams.h"\n')
reg_pat = re.compile('[ \t]*REG_PARAMS\(\'([^\']*)\'\)')
reg_mod_pat = re.compile('[ \t]*REG_MODULE_PARAMS\(\'([^\']*)\', *\'([^\']*)\'\)')
reg_mod_descr_pat = re.compile('[ \t]*REG_MODULE_DESCRIPTION\(\'([^\']*)\', *\'([^\']*)\'\)')
for component_src_dir in component_src_dirs:
h_files = filter(lambda f: f.endswith('.h') or f.endswith('.hpp'), os.listdir(component_src_dir))
for h_file in h_files:
added_include = False
fin = open(os.path.join(component_src_dir, h_file), 'r')
for line in fin:
m = reg_pat.match(line)
if m:
if not added_include:
added_include = True
fout.write('#include"%s"\n' % h_file)
cmds.append((m.group(1)))
m = reg_mod_pat.match(line)
if m:
if not added_include:
added_include = True
fout.write('#include"%s"\n' % h_file)
mod_cmds.append((m.group(1), m.group(2)))
m = reg_mod_descr_pat.match(line)
if m:
mod_descrs.append((m.group(1), m.group(2)))
fin.close()
fout.write('void gparams_register_modules() {\n')
for code in cmds:
fout.write('{ param_descrs d; %s(d); gparams::register_global(d); }\n' % code)
for (mod, code) in mod_cmds:
fout.write('{ param_descrs * d = alloc(param_descrs); %s(*d); gparams::register_module("%s", d); }\n' % (code, mod))
for (mod, descr) in mod_descrs:
fout.write('gparams::register_module_descr("%s", "%s");\n' % (mod, descr))
fout.write('}\n')
fout.close()
component_src_dirs = []
for cname in cnames:
c = get_component(cname)
component_src_dirs.append(c.src_dir)
generated_file = mk_genfile_common.mk_gparams_register_modules_internal(component_src_dirs, path)
if VERBOSE:
print("Generated '%s'" % fullname)
print("Generated '{}'".format(generated_file))
def mk_all_gparams_register_modules():
if not ONLY_MAKEFILES: