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if the originals for any symlinked dirs (which are just copies under msys/mingw) have been updated, delete the copies and make links again

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This commit is contained in:
Andrew Tonner 2017-01-19 21:14:46 -08:00
parent 2f9bc272be
commit 1229eb0ea9
1 changed files with 20 additions and 2 deletions
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22
SheepShaver/src/Windows/build_on_msys.py
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@ -222,15 +222,33 @@ def install(make_args, show_build_environment, use_precompiled_dyngen, build_jit
sheepshaver_dir = os.path.abspath(os.path.join(script_path, "..", ".."))
print "SHEEPSHAVER_DIR: %s" % sheepshaver_dir
link_inputs = get_symlink_filenames(prefix="BasiliskII/src/")
link_input_prefix = "BasiliskII/src/"
link_output_prefix = "SheepShaver/src/"
link_inputs = get_symlink_filenames(prefix=link_input_prefix)
print "Tracking %d link inputs" % len(link_inputs)
sys.stdout.flush()
stale_or_missing_dir_contents_files = False
for link_input_proper in link_inputs:
link_input = os.path.join(root_dir, link_input_proper)
if os.path.isdir(link_input):
assert link_input_proper.startswith(link_input_prefix)
link_output_proper = link_output_prefix + link_input_proper[len(link_input_prefix):]
link_input_mtime = dep_tracker.get_inputs_modified_time([link_input])
link_output = os.path.join(root_dir, link_output_proper)
if os.path.isdir(link_output):
link_output_mtime = dep_tracker.get_inputs_modified_time([link_output])
if link_output_mtime is None or link_output_mtime < link_input_mtime:
shutil.rmtree(link_output)
stale_or_missing_dir_contents_files = True
else:
stale_or_missing_dir_contents_files = True
# TODO: fix make links step rather than just eating the exception
with dep_tracker.rebuilding_if_needed("sheepshaver_top_makefile", ["SheepShaver/Makefile"] + link_inputs,
base_dir=root_dir) as needs_rebuild:
if needs_rebuild:
if needs_rebuild or stale_or_missing_dir_contents_files:
try:
run([make_bin, "links"], cwd=sheepshaver_dir, env=our_env)
except subprocess.CalledProcessError: