Module Name:	pkgsrc
Committed By:	recht
Date:		Wed Aug 18 20:27:42 UTC 2004

Modified Files:
	pkgsrc/devel/scons: Makefile PLIST distinfo

Log Message:
update to SCons-0.96

IMPORTANT:  Release 0.96 contains the following interface changes:

  - All Builder calls now return a *list* of Nodes, even when the Builder
    only builds one file.  This may require SConscript file changes if
    you were manipulating the return values from Builders.
  - The SConsignFile() function now uses a different internal database
    format by default.  This will cause a rebuild when you upgrade to
    0.96 unless you modify your SConsignFile() call.
  - The internal format of .sconsign files has been changed.  The change
    was coded to be backwards-compatible, but there might be corner
    cases that cause warnings about "ignoring corrupt .sconsign files"
    and rebuilds when you use SCons 0.96 for the first time in an
    already-built tree.
  - The scan_check function that can be supplied to a custom Scanner now
    must take two arguments, the Node to be checked and a construction
    environment.  It previously only used the Node as an argument.
  - The internal "node_factory" and "scanner" keyword arguments have
    been removed from the Builder() function, in favor of separate
    "target_factory," "source_factory," "target_scanner" and
    "source"scanner" keywords, which are now documented.
  - The Scanner add_skey() function has been dropped in favor of using
    construction variables for the lists of file suffixes known to
    a Scanner.
  - File name extensions that contain all digits are now assumed to
    be version numbers and treated as part of the file basename.
  - The env.Append() and env.Prepend() methods have been changed to
    behave like the rest of Python when either argument is a UserList.

  See the release notes for more information about these changes.

This release adds the following new features:

  - A new --debug=explain option tells SCons to report the reason(s)
    why it thinks it must rebuild something.
  - New Moc() and Uic() Builders provide more explicit control over
    Qt builds, plus new construction variables to control them:
    $QT_AUTOSCAN, $QT_DEBUG, $QT_MOCCXXPREFIX, $QT_MOCCXXSUFFIX,
    $QT_MOCHPREFIX, $QT_MOCHSUFFIX, $QT_UICDECLPREFIX, $QT_UICDECLSUFFIX,
    $QT_UICIMPLPREFIX, $QT_UICIMPLSUFFIX and $QT_UISUFFIX.
  - Support for Fortran 90 and Fortran 95 has been added.
  - The newer "ifort" versions of the Intel Fortran Compiler for Linux
    are now supported.
  - New functions have been added to return platform-independent Actions
    that Chmod(), Copy(), Delete(), Mkdir(), Move() and Touch() files
    and/or directories.
  - A new Execute() function can now execute Actions directly at
    SConscript-read time.
  - A new $RPATH variable has been added that specifies a list of
    directories for the GNU and IRIX linkers to search for shared
    libraries.
  - New $CPPSUFFIXES, $DSUFFIXES, $FORTRANSUFFIXES and $IDLSUFFIXES
    variables have been added that make it easier to arrange for
    additional file suffixes to be scanned by the default Scanners.
  - A new Flatten() function can be used to turn nested lists of Nodes
    (or other arguments) into a flat list.
  - A new --debug=presub option prints the commands to be executed before
    their construction variables are expanded.
  - A new .win32 Node attribute will expand file names with Windows
    backslash path separators on any system.
  - A new ARGLIST variable makes it possible to fetch keyword=value
    arguments in the order specified on the command line.
  - Support has been added for the .dylib shared library suffix
    and -dynamiclib linker option on Mac OS X (darwin).

For a complete list see the included CHANGES.txt.


To generate a diff of this commit:
cvs rdiff -r1.2 -r1.3 pkgsrc/devel/scons/Makefile
cvs rdiff -r1.1.1.1 -r1.2 pkgsrc/devel/scons/PLIST \
    pkgsrc/devel/scons/distinfo

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.