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Diffstat (limited to 'CHANGES.txt')
| -rwxr-xr-x[-rw-r--r--] | CHANGES.txt | 339 |
1 files changed, 313 insertions, 26 deletions
diff --git a/CHANGES.txt b/CHANGES.txt index abcced8..c46a804 100644..100755 --- a/CHANGES.txt +++ b/CHANGES.txt @@ -5,44 +5,335 @@ Change Log -RELEASE 3.0.1 - Mon, 14 Nov 2017 08:28:09 -0700 +RELEASE 3.0.5 - Mon, 26 Mar 2019 15:04:42 -0700 - From Thomas Berg: - - Fixed a regression in scons-3.0.0 where "from __future__ import print_function" was imposed - on the scope where SConstruct is executed, breaking existing builds using PY 2.7. + From William Deegan: + + - Fix Issue #3283 - Handle using --config=force in combination with Decider('MD5-timestamp'). + 3.0.2 in fix for issue #2980 added that deciders can throw DeciderNeedsNode exception. + The Configure logic directly calls the decider when using --config=force but wasn't handling + that exception. This would yield minimally configure tests using TryLink() not running and + leaving TypeError Nonetype exception in config.log + - Fix Issue #3303 - Handle --config=force overwriting the Environment passed into Configure()'s + Decider and not clearing it when the configure context is completed. + - Add default paths for yacc tool on windows to include cygwin, mingw, and chocolatey + - Fix issue #2799 - Fix mingw tool to respect SHCCCOMSTR, SHLINKCOMSTR and LDMODULECOMSTR + - Fix Issue #3329 - Add support for MS SDK V10.0A (which is commonly installed with VS2017) + - Fix Issue #3333 - Add support for finding vswhere under 32 bit windows installs. + + From Maciej Kumorek: + - Update the MSVC tool to include the nologo flag by default in RCFLAGS + + From Daniel Moody: + - Change the default for AppendENVPath to delete_existing=0, so path + order will not be changed, unless explicitly set (Issue #3276) + - Fixed bug which threw error when running SCons on windows system with no MSVC installed. + - Update link tool to convert target to node before accessing node member + - Update mingw tool to remove MSVC like nologo CCFLAG + - Add default paths for lex tool on windows to include cygwin, mingw, and chocolatey + - Add lex construction variable LEXUNISTD for turning off unix headers on windows + - Update lex tool to use win_flex on windows if available + + From Mats Wichmann: + - Quiet open file ResourceWarnings on Python >= 3.6 caused by + not using a context manager around Popen.stdout + - Add the textfile tool to the default tool list + - Fix syntax on is/is not clauses: should not use with a literal + - Properly retrieve exit code when catching SystemExit + - scons-time now uses context managers around file opens + - Fix regex patterns that were not specified as raw strings + + From Bernhard M. Wiedemann: + - Do not store build host+user name if reproducible builds are wanted + + +RELEASE 3.0.4 - Mon, 20 Jan 2019 22:49:27 +0000 + + From Mats Wichmann: + - Improve finding of Microsoft compiler: add a 'products' wildcard + in case 2017 Build Tools only is installed as it is considered a separate + product from the default Visual Studio + - Add TEMPFILESUFFIX to allow a customizable filename extension, as + described in the patch attached to issue #2431. + - scons.py and sconsign.py stopped working if script called as a symlink + to location in scons-local location. + - Fix issue running scons using a symlink to scons.py in an scons-local dir + - Doc updates around Default(), and the various *TARGETS variables. + + From Daniel Moody: + - Improved support for VC14.1 and Visual Studio 2017, as well as arm and arm64 targets. + Issues #3268 & Issue #3222 + - Initial support for ARM targets with Visual Studio 2017 - Issue #3182 (You must set TARGET_ARCH for this to work) + - Update TempFileMunge class to use PRINT_CMD_LINE_FUNC + + From Tobias Herzog + - Enhance cpp scanner regex logic to detect if/elif expressions without whitespaces but + parenthesis like "#if(defined FOO)" or "#elif!(BAR)" correctly. + + +RELEASE 3.0.3 - Mon, 07 Jan 2019 20:05:22 -0400 + NOTE: 3.0.2 release was dropped because there was a packaging bug. Please consider all 3.0.2 + content. From William Deegan: - - Fix issue where code in utility routine to_String_for_subst() had code whose result was never - properly returned. - (Found by: James Rinkevich https://pairlist4.pair.net/pipermail/scons-users/2017-October/006358.html ) - - Fixed Variables.GenerateHelpText() to now use the sort parameter. Due to incorrect 2to3 fixer changes - 8 years ago it was being used as a boolean parameter. Now you can specify sort to be a callable, or boolean - value. (True = normal sort). Manpage also updated. - - Fixed Tool loading logic from exploding sys.path with many site_scons/site_tools prepended on py3. - - Added additional output with time to process each SConscript file when using --debug=time. - - Fix broken subst logic where a string with "$$(abc)" was being treated as "$(abc) and the - logic for removing the signature escapes was then failing because there was no closing "$)". - This was introduced by a pull request to allow recursive variable evaluations to yield a string - such as "$( $( some stuff $) $)". + - Fixes to packaging logic. Ensuring the SCons.Tool.clangCommon module is added + to the release packages. + - Modify scons.bat script to check for scons python script without .py extension if no file + scons.py exists. This enables an all platform wheel to work. + + From Mats Wichmann: + - Update doc examples to work with Python 3.5+: map() now returns an iterable instead of a list. + + +RELEASE 3.0.2 - Mon, 31 Dec 2018 16:00:12 -0700 + + From Bernard Blackham: + - Fixed handling of side-effects in task master (fixes #3013). + + From William Deegan: + - Remove long deprecated SCons.Options code and tests. This removes BoolOption,EnumOption, + ListOption,PackageOption, and PathOption which have been replaced by *Variable() many years ago. + - Re-Enable parallel SCons (-j) when running via Pypy + - Move SCons test framework files to testing/framework and remove all references to QMtest. + QMTest has not been used by SCons for some time now. + - Updated logic for mingw and clang on win32 to search default tool install paths if not + found in normal SCons PATH. If the user specifies PATH or tool specific paths they + will be used and the default paths below will be ignored. + - Default path for clang/clangxx : C:\Program Files\LLVM\bin + - Default path for mingw : C:\MinGW\bin and/or C:\mingw-w64\*\mingw64\bin + - Key program to locate mingw : mingw32-make (as the gcc with mingw prefix has no fixed name) + - Fixed issue causing stack trace when python Action function contains a unicode string when being + run with Python 2.7 + - Add alternate path to QT install for Centos in qt tool: /usr/lib64/qt-3.3/bin + - Fix Java tools to search reasonable default paths for Win32, Linux, macOS. Add required paths + for swig and java native interface to JAVAINCLUDES. You should add these to your CPPPATH if you need + to compile with them. This handles spaces in paths in default Java paths on windows. + - Added more java paths to match install for Centos 7 of openjdk + - Fix new logic which populates JAVAINCLUDES to handle the case where javac is not found. + - Fix GH Issue #2580 - # in FRAMEWORKPATH doesn't get properly expanded. The # is left in the + command line. + - Fix issue #2980 with credit to Piotr Bartosik (and William Blevins). This is an issue where using + TimeStamp-MD5 Decider and CacheDir can yield incorrect md5's being written into the .sconsign. + The difference between Piotr Bartosik's patch and the current code is that the more complicated + creation of file to csig map is only done when the count of children for the current node doesn't + match the previous count which is loaded from the sconsign. + - Fix issue # 3106 MSVC if using MSVC_BATCH and target dir had a space would fail due to quirk in + MSVC's handling of escaped targetdirs when batch compiling. + - Fix GH Issue #3141 unicode string in a TryAction() with python 2.7 crashes. + - Fix GH Issue #3212 - Use of Py3 and CacheDir + Configure's TryCompile (or likely and Python Value Nodes) + yielded trying to combine strings and bytes which threw exception. + - Fix GH Issue #3225 SCons.Util.Flatten() doesn't handle MappingView's produced by dictionary as return + values from dict().{items(), keys(), values()}. + - Fix GH Issue #3241 - Properly support versioned shared libraries for MacOS. We've also introduced two + new env variables APPLELINK_CURRENT_VERSION and APPLELINK_COMPATIBILITY_VERSION which will specify + what is passed to the linkers -current_version and -compatibility_version flags. If not specified + they will be derived from SHLIBVERSION as such: + - APPLELINK_CURRENT_VERSION = SHLIBVERSION + - APPLELINK_COMPATIBILITY_VERSION = all but the last digit in SHLIBVERSION with .0 appended. + Note that the values of the above will be validated. Valid format for either APPLELINK variable is + X[.Y[.Z]] where 0 <= X <= 65535, 0 <= Y <= 255, 0 <= Z <= 255. + The new variables have been added to the documents and should show up in user guide and manpage. + - Fix GH Issue #3136 no longer wrap io.{BufferedReader,BufferedWriter,BufferedRWPair,BufferedRandom,TextIOWrapper + with logic to set HANDLE_FLAG_INHERIT flag on the file handle. Python 3.4+ automatically sets this according + to Python docs: https://docs.python.org/3/library/os.html#fd-inheritance + + From Ray Donnelly: + - Fix the PATH created by scons.bat (and other .bat files) to provide a normalized + PATH. Some pythons in the 3.6 series are no longer able to handle paths which + have ".." in them and end up crashing. This is done by cd'ing into the directory + we want to add to the path and then using %CD% to give us the normalized directory + See bug filed under Python 3.6: https://bugs.python.org/issue32457. + Note: On Win32 PATH's which have not been normalized may cause undefined behavior + by other executables being run by SCons (or any subprocesses of executables being run by SCons). + Resolving this issue should eliminate that possibility going forward. + + From Andrew Featherstone + - Removed unused --warn options from the man page and source code. + + From Arda Fu + - Fix cpp scanner regex logic to treat ifndef for py3.5+. Previously it was + not properly differentiating between if, ifdef, and ifndef. + + From Philipp Maierhöfer + - Added a __hash__ method to the class Scons.Subst.Literal. Required when substituting Literal + objects when SCons runs with Python 3. + - Added missing FORTRANMODDIRPREFIX to the gfortran tool. + + From Matthew Marinets: + - Fixed an issue that caused the Java emitter to incorrectly parse arguments to constructors that + implemented a class. + + From Fredrik Medley: + - Fix exception when printing of EnviromentError messages. + Specifically, this fixes error reporting of the race condition when + initializing the cache which error previously was hidden. + + From Daniel Moody: + - Updated Jar builder to handle nodes and directories better + - Updated Jar builder to flatten source list which could contain embedded lists + - Removed some magic numbers from jar.py on behalf of Mats Wichmann (mats@linux.com) + - Set the pickling protocal back to highest which was causing issues + with variant dir tests. This will cause issues if reading sconsigns + pickled with the previous lower protocal. + - Updated swig to setup default paths for windows + - Updated gettext tools to setup default paths for windows with Cygwin/MinGW setups + - Add common location for default paths for cygwin and mingw in Platform modules + - Updated YACC tool to work on windows with Cygwin/MinGW setups + - Set the pickling protocal back to highest which was causing issues + with variant dir tests. This will cause issues if reading sconsigns + pickled with the previous lower protocal. + - Updated FS.py to handle removal of splitunc function from python 3.7 + - Updated the vc.py to ignore MSVS versions where not compiler could be found + + From Gary Oberbrunner: + - Fix bug when Installing multiple subdirs outside the source tree + - fix to_str to handle None without raising exception + - Fix -jN for python 3.7 + + From Jonathon Reinhart: + - Replace all instances of `int main()` in C code with `int main(void)`. + Specifically, this fixes the test cases use by Configure.CheckCC() which + would fail when using -Wstrict-prototypes. + + From Zachary Tessler: + - Fix calculation of signatures for FunctionActions that contain list (or set,...) + comprehensions whose expressions involve constant literals. Those constants had + been ignored in signatures, so changing them did not cause targets to be rebuilt. + + From Paweł Tomulik: + - In the testing framework, module TestCommon, fixed must_contain(), + must_not_contain(), and related methods of TestCommon class to work with + substrings located at zero offset. + - Added virtualenv support. A new function Virtualenv() determines whether + SCons runs in a virtualenv. The search PATH may also be extended to + prefer executables from the current virtualenv over the ones provided by + base environment. New option --enable-virtualenv provided to import some + virtualenv-related variables to SCons and extend every env['ENV']['PATH'] + automatically. New option --ignore-virtualenv disables this. Two + environment variables, SCONS_ENABLE_VIRTUALENV and + SCONS_IGNORE_VIRTUALENV are supported for the same purpose. + + From Richard West: + - Add SConstruct.py, Sconstruct.py, sconstruct.py to the search path for the root SConstruct file. + Allows easier debugging within Visual Studio + - Change setup.py to change the install directory (via pip, or setup.py install) from scons-#.#.# + to scons (Yielding <pythondir>/lib/scons/SCons/ instead of <pythondir>/lib/scons/SCons-#.#.#/). + This changes SCons to better comply with normal Python installation practices. + + From Mats Wichmann: + - Recognize new java 9, 10, 11 (as 9.0 and 10.0, 11.0) + - Updated manpage scons.xml to fix a nested list problem + - Updated doc terminiology: use prepend instead of append as appropriate + - XML validity fixes from SConstruct.py change + - Update wiki links to new github location + - Update bug links to new github location + - Make it easier for SConscript() call to fail on missing script. + It was possible to call SCons.Warnings.warningAsException + (not documented as a user API) to make all warnings fail. Now + SConscript can take an optional must_exist flag which if true fails + if the script does not exist. Not failing on missing script is + now considered deprecated, and the first instance will print a + deprecation message. It is now also possible to flip the scons + behavior (which still defaults to warn, not fail) by calling + SCons.Script.set_missing_sconscript_error, which is also not a + documented interface at the moment. + - Convert TestCmd.read to use with statement on open (quiets 17 py3 warnings) + - Quiet py3 warning in UtilTests.py + - Fix tests specifying octal constants for py3 + - Fix must_contain tests for py3 + - RPM package generation: + - Fix supplying a build architecture + - Disable auto debug package generation on certain rpmbuild versions + - Adjust some tests to only supply build-id file on certain rpmbuild versions + - Tests now use a file fixture for the repeated (trivial) main.c program. + - Document and comment cleanup. + - Added new Environment Value X_RPM_EXTRADEFS to supply custom settings + to the specfile without adding specific logic for each one to scons. + - The test for Python.h needed by swig tests is moved to get_python_platform + so it does not have to be repeated in every test; picks up one failure + which did not make the (previously needed) check. Windows version + of get_python_platform needed some rework in case running in virtualenv. + - If test opens os.devnull, register with atexit so file opens do not leak. + - Fix bugs in Win32 process spawn logic to handle OSError exception correctly. + - Use time.perf_counter instead of time.clock if it exists. + time.clock deprecated since py3.3, due to remove in 3.8. deprecation + warnings from py3.7 were failing a bunch of tests on Windows since they + mess up expected stderr. + - Prefer Py3's inspect.getfullargspec over deprecated inspect.getargspec. + Switched to "new" (standard in Py2.7) usage of receiving a namedtuple - + we were unpacking to a four-tuple, two of the items of which were unused; + getfullargspec returns a named tuple with seven elements so it is a + cleaner drop-in replacement using the namedtuple. + - Updated the test-framework.rst documentation. + - Remove obsoleted internal implementaiton of OrderedDict. + - Test for tar packaging fixups + - Stop using deprecated unittest asserts + - messages in strip-install-dir test now os-neutral + - Add xz compression format to packaging choices. + - Syntax cleanups - trailing blanks, use "is" to compare with None, etc. + Three uses of variables not defined are changed. + - Some script changes in trying to find scons engine + - Update (pep8) configure-cache script, add a --show option. + - Fix for a couple of "what if tool not found" exceptions in framework. + - Add Textfile/Substfile to default environment. (issue #3147) + - sconsign: a couple of python3 fixes; be more tolerant of implicit + entries which have no signatures; minor PEP8 changes. + - Fix a couple of type mistakes (list-> string, filter type -> list) + - Fix a couple of type mistakes in packaging tools: list-> string in msi, + filter type -> list in ipk + + From Bernhard M. Wiedemann: + - Update SCons' internal scons build logic to allow overriding build date + with SOURCE_DATE_EPOCH for SCons itself. + - Change the datestamps in SCons' docs and embedded in code use ISO 8601 format and UTC + + From Hao Wu + - Typo in customized decider example in user guide + - Replace usage of unittest.TestSuite with unittest.main() (fix #3113) + +RELEASE 3.0.1 - Mon, 12 Nov 2017 15:31:33 -0700 From Daniel Moody: - Jar can take multiple targets, and will make a duplicate jar from the sources for each target - Added some warnings in case the Jar builder makes an implicit target - Added Jar method and changed jar build to be more specific. Jar method will take in - directories or classes as source. Added more tests to JAR to ensure the jar was + directories or classes as source. Added more tests to JAR to ensure the jar was packaged with the correct compiled class files. - - Added a No result test case to handle bug which seems unrelated to java in the + - Added a No result test case to handle bug which seems unrelated to java in the swig-dependencies.py test, more info here: http://scons.tigris.org/issues/show_bug.cgi?id=2907 - Added a travis script to test on ubuntu trusty now that the project is on github - so that Continuus Integration tests can be run automatically. It tests most case and considers - no result a pass as well. Improving this script can install more dependincies allowing for more + so that Continuus Integration tests can be run automatically. It tests most case and considers + no result a pass as well. Improving this script can install more dependincies allowing for more tests to be run. + + From Daniel Moody: - Updated the Jar Builder tool in Tool/__init__.py so that is doesn't force class files as sources, allowing directories to be passed, which was causing test/Java/JAR.py to fail. + From William Deegan: + - Fix issue where code in utility routine to_String_for_subst() had code whose result was never + properly returned. + (Found by: James Rinkevich https://pairlist4.pair.net/pipermail/scons-users/2017-October/006358.html ) + - Fixed Variables.GenerateHelpText() to now use the sort parameter. Due to incorrect 2to3 fixer changes + 8 years ago it was being used as a boolean parameter. Now you can specify sort to be a callable, or boolean + value. (True = normal sort). Manpage also updated. + - Fixed Tool loading logic from exploding sys.path with many site_scons/site_tools prepended on py3. + - Added additional output with time to process each SConscript file when using --debug=time. + + From Thomas Berg: + - Fixed a regression in scons-3.0.0 where "from __future__ import print_function" was imposed + on the scope where SConstruct is executed, breaking existing builds using PY 2.7. + + From William Deegan: + - Fix broken subst logic where a string with "$$(abc)" was being treated as "$(abc) and the + logic for removing the signature escapes was then failing because there was no closing "$)". + This was introduced by a pull request to allow recursive variable evaluations to yield a string + such as "$( $( some stuff $) $)". + From Zachary Tessler: - Fix incorrect warning for repeated identical builder calls that use overrides + RELEASE 3.0.0 - Mon, 18 Sep 2017 08:32:04 -0700 NOTE: This is a major release. You should expect that some targets may rebuild when upgrading. @@ -115,9 +406,9 @@ will cause rebuilds. - Add support for Visual Studio 2017. This support requires vswhere.exe a helper tool installed with newer installs of 2017. SCons expects it to be located at "C:\Program Files (x86)\Microsoft Visual Studio\Installer\vswhere.exe" - It can be downloaded separately at + It can be downloaded separately at https://github.com/Microsoft/vswhere - + From Tom Tanner: - Allow nested $( ... $) sections @@ -6173,7 +6464,3 @@ A brief overview of important functionality available in release 0.01: - Windows installer available. - - -Copyright (c) 2001 - 2017 The SCons Foundation -src/CHANGES.txt 74b2c53bc42290e911b334a6b44f187da698a668 2017/11/14 13:16:53 bdbaddog |