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Diffstat (limited to 'CHANGES.txt')
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1 files changed, 66 insertions, 0 deletions
diff --git a/CHANGES.txt b/CHANGES.txt index 953931b..745bcba 100755 --- a/CHANGES.txt +++ b/CHANGES.txt @@ -4,6 +4,72 @@ Change Log +NOTE: The 4.0.0 Release of SCons will drop Python 2.7 Support + +RELEASE 3.1.2 - Mon, 17 Dec 2019 02:06:27 +0000 + + From Edoardo Bezzeccheri + - Added debug option "action_timestamps" which outputs to stdout the absolute start and end time for each target. + + From Rob Boehne + - Fix suncxx tool (Oracle Studio compiler) when using Python 3. Previously would throw an exception. + Resolved by properly handling tool version string output as unicode. + + From Tim Gates + - Resolved a typo in engine.SCons.Tool + + From Adam Gross: + - Resolved a race condition in multithreaded Windows builds with Python 2 + in the case where a child process is spawned while a Python action has a + file open. Original author: Ryan Beasley. + + From Jason Kenny + - Update Command() function to accept target_scanner, source_factory, and target_factory arguments. + This makes Command act more like a one-off builder. + + From Ivan Kravets + - Added support for "-imacros" to ParseFlags + + From Jacek Kuczera: + - Fix CheckFunc detection code for Visual 2019. Some functions + (e.g. memmove) were incorrectly recognized as not available. + + From Jakub Kulik + - Fix stacktrace when using SCons with Python 3.5+ and SunOS/Solaris related tools. + + From Philipp Maierhöfer: + - Avoid crash with UnicodeDecodeError on Python 3 when a Latex log file in + non-UTF-8 encoding (e.g. containing umlauts in Latin-1 encoding when + the fontenc package is included with \usepackage[T1]{fontenc}) is read. + + From Mathew Robinson: + - Improved threading performance by ensuring NodeInfo is shared + across threads. Results in ~13% improvement for parallel builds + (-j# > 1) with many shared nodes. + - Improve performance of Entry.disambiguate() by making check for + most common case first, preventing unnecessary IO. + - Improved DAG walk performance by reducing unnecessary work when + there are no un-visited children. + + From Mats Wichmann + - Replace instances of string find method with "in" checks where + the index from find() was not used. + - CmdStringHolder fix from issue #3428 + - Turn previously deprecated debug options into failures: + --debug=tree, --debug=dtree, --debug=stree, --debug=nomemoizer. + - Experimental New Feature: Enable caching MSVC configuration + If SCONS_CACHE_MSVC_CONFIG shell environment variable is set, + SCons will cache the results of past calls to vcvarsall.bat to + a file; integrates with existing memoizing of such vars. + On vs2019 saves 5+ seconds per SCons invocation, which really + helps test suite runs. + - Remove deprecated SourceSignatures, TargetSignatures + - Remove deprecated Builder keywords: overrides and scanner + - Remove deprecated env.Copy + - Remove deprecated BuildDir plus SConscript keyword build_dir + - A number of documentation improvements. + + RELEASE 3.1.1 - Mon, 07 Aug 2019 20:09:12 -0500 From William Deegan: |