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authorKristian Monsen <kristianm@google.com>2011-07-26 12:15:06 +0100
committerKristian Monsen <kristianm@google.com>2011-07-26 20:41:55 +0100
commit3dff810fe0cc4962a5fa554318e9bf8bc45f5274 (patch)
treea9fffa9ab7d061ab00538c18beb77403547378d0 /build/internal/README.chromium
parent67d814a5d5c8d7df4740db4d2d74d0a41f94bece (diff)
downloadexternal_chromium-3dff810fe0cc4962a5fa554318e9bf8bc45f5274.zip
external_chromium-3dff810fe0cc4962a5fa554318e9bf8bc45f5274.tar.gz
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Merge Chromium at 12.0.742.130: Initial merge by git
Fix for bug 5080607 Update external/chromium to latest revision Change-Id: I5c98b0d2845fccca4cbcdcea506e8f1759ba5416
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+Internal property sheets:
+ essential.vsprops
+ Contains the common settings used throughout the projects. Is included by either ..\debug.vsprops or ..\release.vsprops, so in general, it is not included directly.
+
+ release_defaults.vsprops
+ Included by ..\release.vsprops. Its settings are overriden by release_impl$(CHROME_BUILD_TYPE).vsprops. Uses the default VS setting which is "Maximize Speed". Results in relatively fast build with reasonable optimization level but without whole program optimization to reduce build time.
+
+ release_impl.vsprops
+ Included by ..\release.vsprops by default when CHROME_BUILD_TYPE is undefined. Includes release_defaults.vsprops.
+
+ release_impl_checksenabled.vsprops
+ Included by ..\release.vsprops when CHROME_BUILD_TYPE=_checksenabled. Matches what release_defaults.vsprops does, but doesn't actually inherit from it as we couldn't quite get that working. The only difference is that _DEBUG is set instead of NDEBUG. Used for keeping debug checks enabled with a build that is fast enough to dogfood with.
+
+ release_impl_official.vsprops
+ Included by ..\release.vsprops when CHROME_BUILD_TYPE=_official. Includes release_defaults.vsprops. Enables Whole Program Optimizations (WPO), which doubles the build time. Results in much more optimized build. Uses "Full Optimization" and "Flavor small code".
+
+ release_impl_pgo_instrument.vsprops
+ Included by ..\release.vsprops when CHROME_BUILD_TYPE=_pgo_instrument. Includes release_defaults.vsprops. Enables Profile Guided Optimization (PGO) instrumentation (first pass). Uses "Full Optimization" and "Flavor small code".
+
+ release_impl_pgo_optimize.vsprops
+ Included by ..\release.vsprops when CHROME_BUILD_TYPE=_pgo_optimize. Includes release_defaults.vsprops. Enables Profile Guided Optimization (PGO) optimization (second pass). Uses "Full Optimization" and "Flavor small code".
+
+ release_impl_purify.vsprops
+ Included by ..\release.vsprops when CHROME_BUILD_TYPE=_purify. Includes release_defaults.vsprops. Disables optimizations. Used with Purify to test without debug tools and without optimization; i.e. NDEBUG is defined but the compiler doesn't optimize the binary.