split_link tool, config, and scripts for windows build

build/split_link_partition.json

+# This file determines how chrome.dll is split into multiple parts.
+{
+  'parts': [
+    # These sections are matched in order, and a matching input will go into
+    # the part for the last block that matches. Inputs are lower()d before
+    # the regex is run.
+
+    # chrome0.dll.
+    [
+      r'.*',
+    ],
+
+    # chrome1.dll.
+    [
+      r'\\libwebp\\.*\.lib$',
+      r'\\media\\.*\.lib$',
+      r'bindings',
+      r'content_worker\.lib$',
+      r'hunspell\.lib$',
+      r'hyphen\.lib$',
+      r'renderer\.lib$',
+      r'v8.*\.lib$',
+      r'webcore.*\.lib$',
+      r'webkit.*\.lib$',
+      r'webkit.*modules\.lib$',
+      r'wtf\.lib$',
+    ],
+  ],
+
+  # These go into all parts.
+  'all': [
+    # Duplicated code. Be sure that you really want N copies of your code
+    # before adding it here. Hopefully we don't really need all of these.
+    #r'_common\.lib$',  # TODO: This might be a bit general.
+    #r'\\base\\base.*\.lib$',
+    #r'modp_b64\.lib$',
+    #r'\\icu\\icu.*\.lib$',

[M-A Ruel, 2013/05/14 00:39:09]

It'd be simpler if it used / instead of \\. My question is: do you assume it'll
always be Windows-only? I don't mind, it's just a question.

[scottmg, 2013/05/14 03:35:07]

Yeah, this tool is fundamentally Windows-specific (link.exe formats, .def files,
etc.) so there would be a lot more than paths that would need to be rewritten. I
think it's OK to just accept it as platform-specific code.

+    #r'\\skia\\skia.*\.lib$',
+    #r'ipc\.lib$',
+    ## TODO: These image/coded related things should probably be renderer only?
+    #r'\\libvpx\\.*\.lib$',
+    #r'opus\.lib$',
+    #r'libjpeg\.lib$',
+    #r'qcms\.lib$',
+    #r'libpng\.lib$',
+    #r'zlib\\.*\.lib$',
+    #r'libxml2\.lib$',
+    #r'libxslt\.lib$',
+    #r'\\sdch\\.*\.lib$',
+    #r'\\net\\.*\.lib$',
+    #r'\\nss\\.*\.lib$',
+    #r'\\crypto\\.*\.lib$',
+    #r'googleurl\.lib$',  # TODO: renaming.
+    #r'\\sql\\.*\.lib$',
+    #r'sqlite3\.lib$',
+
+    # See comment in .cc for explanation.
+    r'split_dll_fake_entry\.obj$',
+
+    # To get DLL version information in all.
+    r'chrome_dll_version.*\.res$',
+
+    # System and third party import libs.
+    r'^advapi32\.lib$',
+    r'^atlthunk\.lib$',
+    r'^chrome\.user32\.delay\.lib$',
+    r'^comctl32\.lib$',
+    r'^comdlg32\.lib$',
+    r'^crypt32\.lib$',
+    r'^d2d1\.lib$',
+    r'^d3d9\.lib$',
+    r'^dbghelp\.lib$',
+    r'^delayimp\.lib$',
+    r'^dinput8\.lib$',
+    r'^dnsapi\.lib$',
+    r'^dwmapi\.lib$',
+    r'^dxva2\.lib$',
+    r'ffmpegsumo\.lib$',
+    r'^gdi32\.lib$',
+    r'libcmt\.lib$',  # No ^ so it matches gen/allocator, etc.
+    r'^imm32\.lib$',
+    r'^iphlpapi\.lib$',
+    r'^kernel32\.lib$',
+    r'^locationapi\.lib$',
+    r'^mf\.lib$',
+    r'^mfplat\.lib$',
+    r'^mfreadwrite\.lib$',
+    r'^mfuuid\.lib$',
+    r'^msimg32\.lib$',
+    r'^odbc32\.lib$',
+    r'^odbccp32\.lib$',
+    r'^ole32\.lib$',
+    r'^oleacc\.lib$',
+    r'^oleaut32\.lib$',
+    r'^portabledeviceguids\.lib$',
+    r'^psapi\.lib$',
+    r'^secur32\.lib$',
+    r'^sensorsapi\.lib$',
+    r'^setupapi\.lib$',
+    r'^shell32\.lib$',
+    r'^shlwapi\.lib$',
+    r'^strmiids\.lib$',
+    r'^user32\.winxp\.lib$',
+    r'^usp10\.lib$',
+    r'^uuid\.lib$',
+    r'^version\.lib$',
+    r'^wininet\.lib$',
+    r'^winmm\.lib$',
+    r'^winspool\.lib$',
+    r'^ws2_32\.lib$',
+  ],
+}
+
+# vim: set ft=python: