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trying to make auto-dependencies work

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Eric Van Albert
2017-06-17 19:53:33 -04:00
parent 11a5f9267d
commit 56bfb08954
3 changed files with 40 additions and 34 deletions
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60
bin/parse.py
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@@ -7,43 +7,45 @@ import json
import string
import itertools
def handle(fn):
with open(fn) as f:
scad_text = f.read()
build_dir = os.environ.get("BUILD_DIR", "")
poly_reqs = re.findall(r'<(.+\.gen\.scad)>', scad_text)
fn = sys.argv[1]
modules = re.findall(r"module\s+([^\s\(]+)\s*\("
r".+"
r"outlines_k\s*=\s*(\[[^\]]+\])"
r".+"
r"wardings_k\s*=\s*(\[[^\]]+\])"
, scad_text, flags=re.S)
with open(fn) as f:
scad_text = f.read()
modules_parsed = [(n, json.loads(o), json.loads(w)) for (n, o, w) in modules]
poly_reqs = re.findall(r'<(.+\.gen\.scad)>', scad_text)
def sanitize(s):
return "".join([c for c in s.lower() if c in string.ascii_lowercase + string.digits])
modules = re.findall(r"module\s+([^\s\(]+)\s*\("
r".+"
r"outlines_k\s*=\s*(\[[^\]]+\])"
r".+"
r"wardings_k\s*=\s*(\[[^\]]+\])"
, scad_text, flags=re.S)
all_keys = [(n, o, w) for (n, os, ws) in modules_parsed for o in os for w in ws]
modules_parsed = [(n, json.loads(o), json.loads(w)) for (n, o, w) in modules]
def stl_filename(n, o, w):
return "$(STL_DIR)/{n}_{o_s}_{w_s}.stl".format(n=n, o=o, w=w, o_s=sanitize(o), w_s=sanitize(w))
def sanitize(s):
return "".join([c for c in s.lower() if c in string.ascii_lowercase + string.digits])
all_keys_makefile = ["{stl_fn}: {scad_fn} {deps}\n\t$(SCAD) $(SCADFLAGS) -D 'outline=\"{o}\"' -D 'warding=\"{w}\"' {scad_fn} -o $@"
.format(n=n, o=o, w=w,
scad_fn=fn, stl_fn=stl_filename(n, o, w), deps=" ".join(["$(POLY_DIR)/{}".format(r) for r in poly_reqs]))
for (n, o, w) in all_keys]
all_stl = [stl_filename(n, o, w) for (n, o, w) in all_keys]
all_keys_makefile.append("all_stl: {}".format(" \\\n ".join(all_stl)))
all_keys = [(n, o, w) for (n, os, ws) in modules_parsed for o in os for w in ws]
return all_keys, all_keys_makefile
def stl_filename(n, o, w):
return "$(STL_DIR)/{n}_{o_s}_{w_s}.stl".format(n=n, o=o, w=w, o_s=sanitize(o), w_s=sanitize(w))
all_keys, all_keys_makefile = (list(itertools.chain.from_iterable(e)) for e in zip(*[handle(fn) for fn in sys.argv[1:]]))
all_keys_makefile = ["{stl_fn}: {scad_fn} {deps}\n\t$(SCAD) $(SCADFLAGS) -D 'outline=\"{o}\"' -D 'warding=\"{w}\"' {scad_fn} -o $@"
.format(n=n, o=o, w=w,
scad_fn=fn, stl_fn=stl_filename(n, o, w), deps=" ".join(["$(POLY_DIR)/{}".format(r) for r in poly_reqs]))
for (n, o, w) in all_keys]
all_stl = [stl_filename(n, o, w) for (n, o, w) in all_keys]
all_keys_makefile.append("STL_OBJ += {}".format(" \\\n ".join(all_stl)))
d = os.environ.get("BUILD_DIR", "")
def stripfn(fn):
fn = os.path.basename(fn)
if fn.endswith(".scad"):
fn = fn[:-5]
return fn
with open(os.path.join(d, "key_blanks.d"), "w") as f:
print("\n".join(all_keys_makefile), file=f)
with open(os.path.join(d, "key_blanks.json"), "w") as f:
print(json.dumps(all_keys), file=f)
with open(os.path.join(build_dir, "{}.d".format(stripfn(fn))), "w") as f:
print("\n".join(all_keys_makefile), file=f
)