The Racket repository
![]() The problem with allowing `(require string-constants)' in an "info.rkt" file is that "string-constants-lib" is a package that might not be installed. Removing it allows any "info.rkt" file to be loaded with just the core. Strings constants were used for `textbook-pls' and `drscheme-language-positions' entries. To enable access to string constants for those specifications, DrRacket now recognizes `get-textbook-pls' and `get-drscheme-language-positions' as module path plus symbol specifications. Also, fix up conflict checking in `raco pkg install' so that ".zo" files without source do not count as provided modules unless an "info.rkt" declares `assume-virtual-sources' (which is where we got into trouble, again, with `string-constants'), making it consistent with the way that `raco setup' removes ".zo" files. |
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INSTALL.txt | ||
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README.txt |
This is the source code for the main Racket distribution. See "INSTALL.txt" for information on building Racket. License ------- Racket Copyright (c) 2010-2013 PLT Design Inc. Racket is distributed under the GNU Lesser General Public License (LGPL). This means that you can link Racket into proprietary applications, provided you follow the rules stated in the LGPL. You can also modify Racket; if you distribute a modified version, you must distribute it under the terms of the LGPL, which in particular means that you must release the source code for the modified software. See doc/release-notes/COPYING_LESSER.txt for more information.