Tied up loose ends:

* Updated copyright for FLAC.
* Enabled some more warnings for LZMA now that upstream is cleaner.
* Removed Subversion attributes from .gitattributes.

.gitattributes

@@ -1,62 +1,22 @@
 * text=auto !eol
 
-*.bat   eol=crlf    svneol=CRLF#text/plain
+*.bat   eol=crlf
-*.cmd   eol=crlf    svneol=CRLF#text/plain
+*.cmd   eol=crlf
-*.in                svneol=native#text/plain
 *.jed   binary
-*.lst               svneol=native#text/plain
+*.man   eol=crlf
-*.mak               svneol=native#text/plain
+*.po    eol=lf
-*.man   eol=crlf    svneol=CRLF#text/plain
+*.rc    eol=crlf
-*.ops               svneol=native#text/plain
+*.sh    eol=lf
-*.po    eol=lf      svneol=LF#text/plain
-*.rc    eol=crlf    svneol=CRLF#text/plain
-*.sh    eol=lf      svneol=LF#text/plain
 
-*.css               svneol=native#text/css
+*.gif   -text
-*.html              svneol=native#text/html
+*.ico   -text
-*.js                svneol=native#text/javascript
+*.jpg   -text
-*.md                svneol=native#text/plain
+*.png   -text
-*.txt               svneol=native#text/plain
+*.ppm   -text
 
-*.c                 svneol=native#text/plain
+*.bdf   eol=crlf
-*.cpp               svneol=native#text/plain
-*.h                 svneol=native#text/plain
-*.hpp               svneol=native#text/plain
-*.hxx               svneol=native#text/plain
-*.inc               svneol=native#text/plain
-*.inl               svneol=native#text/plain
-*.ipp               svneol=native#text/plain
-*.lua               svneol=native#text/plain
-*.m                 svneol=native#text/plain
-*.mm                svneol=native#text/plain
-*.py                svneol=native#text/plain
 
-*.dtd               svneol=native#application/xml-dtd
+*.zip   -text
-*.cfg               svneol=native#text/xml
-*.hsi               svneol=native#text/xml
-*.lay               svneol=native#text/xml
-*.xml               svneol=native#text/xml
-
-*.gif   -text       svneol=unset#image/gif
-*.ico   -text       svneol=unset#image/x-icon
-*.jpg   -text       svneol=unset#image/jpeg
-*.png   -text       svneol=unset#image/png
-*.ppm   -text       svneol=unset#image/x-portable-pixmap
-
-*.bdf   eol=crlf    svneol=CRLF#application/x-font-bdf
-
-*.zip   -text       svneol=unset#application/zip
-
-makefile svneol=native#text/plain
-Makefile svneol=native#text/plain
-readme svneol=native#text/plain
-README svneol=native#text/plain
-
-hlsl/*.fx svneol=native#text/plain
-keymaps/*.map svneol=native#text/plain
-src/osd/sdl/man/* svneol=LF#text/plain eol=lf
-src/osd/sdl/shader/*.fsh svneol=native#text/plain
-src/osd/sdl/shader/*.vsh svneol=native#text/plain
 
 3rdparty/flac/test/cuesheets/*.cue                           -text
 3rdparty/flac/test/flac-to-flac-metadata-test-files/*.meta   -text

COPYING

@@ -89,7 +89,8 @@ Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 The Regents of
 the University of California
 
 FLAC - Free Lossless Audio Codec
-Copyright (c) 2001,2002,2003,2004,2005,2006,2007 Josh Coalson 
+Copyright (C) 2000-2009  Josh Coalson
+Copyright (C) 2011-2023  Xiph.Org Foundation
 
 The msinttypes r29 
 Copyright (c) 2006-2013 Alexander Chemeris 

docs/source/index.rst

@@ -30,6 +30,7 @@ MAME Documentation
     tools/index
 
     contributing/index
+    devtutorials/index
     techspecs/index
 
     security

scripts/src/3rdparty.lua

@@ -799,16 +799,11 @@ project "7z"
 
 	configuration { "gmake or ninja" }
 		buildoptions_c {
-			"-Wno-strict-prototypes",
+			"-Wno-error=undef",
-			"-Wno-undef",
 		}
 if _OPTIONS["gcc"]~=nil then
 	if string.find(_OPTIONS["gcc"], "clang") then
-		if str_to_version(_OPTIONS["gcc_version"]) >= 100000 then
+
-			buildoptions_c {
-				"-Wno-error=misleading-indentation",
-			}
-		end
 	else
 		if str_to_version(_OPTIONS["gcc_version"]) >= 130000 then
 			buildoptions_c {
@@ -818,27 +813,12 @@ if _OPTIONS["gcc"]~=nil then
 	end
 end
 
-	configuration { "android-*" }
-		buildoptions {
-			"-Wno-error=misleading-indentation",
-		}
-
-	configuration { "asmjs" }
-		buildoptions {
-			"-Wno-error=misleading-indentation",
-		}
-
 	configuration { "vs*" }
 		buildoptions {
 			"/wd4100", -- warning C4100: 'xxx' : unreferenced formal parameter
 			"/wd4456", -- warning C4456: declaration of 'xxx' hides previous local declaration
 			"/wd4457", -- warning C4457: declaration of 'xxx' hides function parameter
 		}
-if _OPTIONS["vs"]=="clangcl" then
-		buildoptions {
-			"-Wno-error=misleading-indentation",
-		}
-end
 if _OPTIONS["vs"]=="intel-15" then
 		buildoptions {
 			"/Qwd869",              -- remark #869: parameter "xxx" was never referenced