[gentoo-catalyst] [PATCH] Add option to generate BSD-style tagged hashes (can be verified by modern coreutils)

[Andreas K. Hüttel]

Signed-off-by: Andreas K. Hüttel <dilfridge@g.o>
---
 catalyst/base/genbase.py | 6 +++++-
 catalyst/defaults.py     | 2 ++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/catalyst/base/genbase.py b/catalyst/base/genbase.py
index c7dd87bc..52418877 100644
--- a/catalyst/base/genbase.py
+++ b/catalyst/base/genbase.py
@@ -24,7 +24,11 @@ class GenBase():
                 h.update(data)
 
         filename = os.path.split(filepath)[1]
-        return f'# {name.upper()} HASH\n{h.hexdigest()}  {filename}\n'
+
+	if self.settings['digest_format'] == 'bsd':
+		return f'# {name.upper()} HASH\n{name.upper()} ({filename}) = {h.hexdigest()}\n'
+	else:
+		return f'# {name.upper()} HASH\n{h.hexdigest()}  {filename}\n'
 
     def gen_contents_file(self, path):
         c = self.settings['contents_map']
diff --git a/catalyst/defaults.py b/catalyst/defaults.py
index ccb0a584..2cede562 100644
--- a/catalyst/defaults.py
+++ b/catalyst/defaults.py
@@ -11,6 +11,7 @@ from DeComp.definitions import DECOMPRESSOR_PROGRAM_OPTIONS, LIST_XATTRS_OPTIONS
 valid_config_file_values = frozenset([
     "compression_mode",
     "digests",
+    "digest_format",
     "distcc_hosts",
     "distdir",
     "envscript",
@@ -35,6 +36,7 @@ confdefaults = {
     "compressor_options": XATTRS_OPTIONS['linux'],
     "decomp_opt": DECOMPRESSOR_PROGRAM_OPTIONS['linux'],
     "decompressor_search_order": DECOMPRESSOR_SEARCH_ORDER,
+    "digest_format": 'linux',
     "distdir": portage.settings['DISTDIR'],
     "icecream": "/var/cache/icecream",
     'list_xattrs_opt': LIST_XATTRS_OPTIONS['linux'],
-- 
2.30.1