- Fixed a bug with relative CPPPATH dirs when using BuildDir().
(Bug reported by Bob Summerwill.)
+ - Added a warnings framework and a --warn option to enable or
+ disable warnings.
+
+ - Make the C scanner warn users if files referenced by #include
+ directives cannot be found and --warn=dependency is specified.
+
+ - The BUILDERS construction variable should now be a dictionary
+ that maps builder names to actions. Existing uses of lists,
+ and the Builder name= keyword argument, generate warnings
+ about use of deprecated features.
+
+ - Removed the "shared" keyword argument from the Object and
+ Library builders.
+
+ - Added separated StaticObject, SharedObject, StaticLibrary and
+ SharedLibrary builders. Made Object and Library synonyms for
+ StaticObject and StaticLibrary, respectively.
+
+ - Add LIBS and LIBPATH dependencies for shared libraries.
+
+ - Removed support for the prefix, suffix and src_suffix arguments
+ to Builder() to be callable functions.
+
+ - Fix handling file names with multiple dots.
+
+ From Charles Crain and Steven Knight:
+
+ - Add a "tools=" keyword argument to Environment instantiation,
+ and a separate Tools() method, for more flexible specification
+ of tool-specific environment changes.
+
From Steven Knight:
- Add a "platform=" keyword argument to Environment instantiation,
- Updated README instructions and setup.py code to catch an
installation failure from not having distutils installed.
+ - Add descriptions to the -H help text for -D, -u and -U so
+ people can tell them apart.
+
+ - Remove the old feature of automatically splitting strings
+ of file names on white space.
+
+ - Add a dependency Scanner for native Fortran "include" statements,
+ using a new "F77PATH" construction variable.
+
+ - Fix C #include scanning to detect file names with characters like
+ '-' in them.
+
+ - Add more specific version / build output to the -v option.
+
+ From Jeff Petkau:
+
+ - Fix --implicit-cache if the scanner returns an empty list.
+
From Anthony Roach:
- Add a "multi" keyword argument to Builder creation that specifies
- Fix --implicit-cache causing redundant rebuilds when the header
file list changed.
+ - Fix --implicit-cache when a file has no implicit dependencies and
+ its source is generated.
+
+ - Make the drive letters on Windows always be the same case, so that
+ changes in the case of drive letters don't cause a rebuild.
+
+ - Fall back to importing the SCons.TimeStamp module if the SCons.MD5
+ module can't be imported.
+
+ - Fix interrupt handling to guarantee that a single interrupt will
+ halt SCons both when using -j and not.
+
+ - Fix .sconsign signature storage so that output files of one build
+ can be safely used as input files to another build.
+
+ - Added a --debug=time option to print SCons execution times.
+
+ - Print an error message if a file can't be unlinked before being
+ built, rather than just silently terminating the build.
+
From Zed Shaw:
- Add an Append() method to Environments, to append values to