From: Jannis Harder Date: Mon, 11 Apr 2022 15:37:27 +0000 (+0200) Subject: Add --dumptaskinfo option to output some .sby metadata as json X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=6daa434d85cd07d5feea5511143c9af793ac1658;p=SymbiYosys.git Add --dumptaskinfo option to output some .sby metadata as json --- diff --git a/sbysrc/sby.py b/sbysrc/sby.py index d28cd29..d13960c 100644 --- a/sbysrc/sby.py +++ b/sbysrc/sby.py @@ -17,9 +17,9 @@ # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. # -import argparse, os, sys, shutil, tempfile, re +import argparse, json, os, sys, shutil, tempfile, re ##yosys-sys-path## -from sby_core import SbyTask, SbyAbort, process_filename +from sby_core import SbyConfig, SbyTask, SbyAbort, process_filename import time, platform class DictAction(argparse.Action): @@ -72,6 +72,8 @@ parser.add_argument("--dumptasks", action="store_true", dest="dump_tasks", help="print the list of tasks") parser.add_argument("--dumpdefaults", action="store_true", dest="dump_defaults", help="print the list of default tasks") +parser.add_argument("--dumptaskinfo", action="store_true", dest="dump_taskinfo", + help="output a summary of tasks as JSON") parser.add_argument("--dumpfiles", action="store_true", dest="dump_files", help="print the list of source files") parser.add_argument("--setup", action="store_true", dest="setupmode", @@ -102,6 +104,7 @@ dump_cfg = args.dump_cfg dump_tags = args.dump_tags dump_tasks = args.dump_tasks dump_defaults = args.dump_defaults +dump_taskinfo = args.dump_taskinfo dump_files = args.dump_files reusedir = False setupmode = args.setupmode @@ -367,6 +370,21 @@ if dump_tasks or dump_defaults or dump_tags: print(name) sys.exit(0) +if dump_taskinfo: + _, _, tasknames, _ = read_sbyconfig(sbydata, None) + taskinfo = {} + for taskname in tasknames or [None]: + task_sbyconfig, _, _, _ = read_sbyconfig(sbydata, taskname) + taskinfo[taskname or ""] = info = {} + cfg = SbyConfig() + cfg.parse_config(task_sbyconfig) + taskinfo[taskname or ""] = { + "mode": cfg.options.get("mode"), + "engines": cfg.engines, + } + print(json.dumps(taskinfo, indent=2)) + sys.exit(0) + if len(tasknames) == 0: _, _, tasknames, _ = read_sbyconfig(sbydata, None) if len(tasknames) == 0: diff --git a/sbysrc/sby_core.py b/sbysrc/sby_core.py index 3908f65..ab10614 100644 --- a/sbysrc/sby_core.py +++ b/sbysrc/sby_core.py @@ -209,14 +209,110 @@ class SbyAbort(BaseException): pass -class SbyTask: - def __init__(self, sbyconfig, workdir, early_logs, reusedir): +class SbyConfig: + def __init__(self): self.options = dict() - self.used_options = set() self.engines = list() self.script = list() self.files = dict() self.verbatim_files = dict() + pass + + def parse_config(self, f): + mode = None + + for line in f: + raw_line = line + if mode in ["options", "engines", "files"]: + line = re.sub(r"\s*(\s#.*)?$", "", line) + if line == "" or line[0] == "#": + continue + else: + line = line.rstrip() + # print(line) + if mode is None and (len(line) == 0 or line[0] == "#"): + continue + match = re.match(r"^\s*\[(.*)\]\s*$", line) + if match: + entries = match.group(1).split() + if len(entries) == 0: + self.error(f"sby file syntax error: {line}") + + if entries[0] == "options": + mode = "options" + if len(self.options) != 0 or len(entries) != 1: + self.error(f"sby file syntax error: {line}") + continue + + if entries[0] == "engines": + mode = "engines" + if len(self.engines) != 0 or len(entries) != 1: + self.error(f"sby file syntax error: {line}") + continue + + if entries[0] == "script": + mode = "script" + if len(self.script) != 0 or len(entries) != 1: + self.error(f"sby file syntax error: {line}") + continue + + if entries[0] == "file": + mode = "file" + if len(entries) != 2: + self.error(f"sby file syntax error: {line}") + current_verbatim_file = entries[1] + if current_verbatim_file in self.verbatim_files: + self.error(f"duplicate file: {entries[1]}") + self.verbatim_files[current_verbatim_file] = list() + continue + + if entries[0] == "files": + mode = "files" + if len(entries) != 1: + self.error(f"sby file syntax error: {line}") + continue + + self.error(f"sby file syntax error: {line}") + + if mode == "options": + entries = line.split() + if len(entries) != 2: + self.error(f"sby file syntax error: {line}") + self.options[entries[0]] = entries[1] + continue + + if mode == "engines": + entries = line.split() + self.engines.append(entries) + continue + + if mode == "script": + self.script.append(line) + continue + + if mode == "files": + entries = line.split() + if len(entries) == 1: + self.files[os.path.basename(entries[0])] = entries[0] + elif len(entries) == 2: + self.files[entries[0]] = entries[1] + else: + self.error(f"sby file syntax error: {line}") + continue + + if mode == "file": + self.verbatim_files[current_verbatim_file].append(raw_line) + continue + + self.error(f"sby file syntax error: {line}") + + def error(self, logmessage): + raise SbyAbort(logmessage) + +class SbyTask(SbyConfig): + def __init__(self, sbyconfig, workdir, early_logs, reusedir): + super().__init__() + self.used_options = set() self.models = dict() self.workdir = workdir self.reusedir = reusedir @@ -550,94 +646,8 @@ class SbyTask: assert 0 def run(self, setupmode): - mode = None - key = None - with open(f"{self.workdir}/config.sby", "r") as f: - for line in f: - raw_line = line - if mode in ["options", "engines", "files"]: - line = re.sub(r"\s*(\s#.*)?$", "", line) - if line == "" or line[0] == "#": - continue - else: - line = line.rstrip() - # print(line) - if mode is None and (len(line) == 0 or line[0] == "#"): - continue - match = re.match(r"^\s*\[(.*)\]\s*$", line) - if match: - entries = match.group(1).split() - if len(entries) == 0: - self.error(f"sby file syntax error: {line}") - - if entries[0] == "options": - mode = "options" - if len(self.options) != 0 or len(entries) != 1: - self.error(f"sby file syntax error: {line}") - continue - - if entries[0] == "engines": - mode = "engines" - if len(self.engines) != 0 or len(entries) != 1: - self.error(f"sby file syntax error: {line}") - continue - - if entries[0] == "script": - mode = "script" - if len(self.script) != 0 or len(entries) != 1: - self.error(f"sby file syntax error: {line}") - continue - - if entries[0] == "file": - mode = "file" - if len(entries) != 2: - self.error(f"sby file syntax error: {line}") - current_verbatim_file = entries[1] - if current_verbatim_file in self.verbatim_files: - self.error(f"duplicate file: {entries[1]}") - self.verbatim_files[current_verbatim_file] = list() - continue - - if entries[0] == "files": - mode = "files" - if len(entries) != 1: - self.error(f"sby file syntax error: {line}") - continue - - self.error(f"sby file syntax error: {line}") - - if mode == "options": - entries = line.split() - if len(entries) != 2: - self.error(f"sby file syntax error: {line}") - self.options[entries[0]] = entries[1] - continue - - if mode == "engines": - entries = line.split() - self.engines.append(entries) - continue - - if mode == "script": - self.script.append(line) - continue - - if mode == "files": - entries = line.split() - if len(entries) == 1: - self.files[os.path.basename(entries[0])] = entries[0] - elif len(entries) == 2: - self.files[entries[0]] = entries[1] - else: - self.error(f"sby file syntax error: {line}") - continue - - if mode == "file": - self.verbatim_files[current_verbatim_file].append(raw_line) - continue - - self.error(f"sby file syntax error: {line}") + self.parse_config(f) self.handle_str_option("mode", None)