|
| 1 | +GNUstep Objective-C Runtime 1.2 |
| 2 | +=============================== |
| 3 | + |
| 4 | +This is the 1.2 release of the GNUstep Objective-C runtime (a.k.a. |
| 5 | +libobjc2). This runtime was designed to support the features of Objective-C 2 |
| 6 | +for use with GNUstep and other Objective-C programs. This release contains |
| 7 | +several bug fixes, and is tested with the current GNUstep trunk, so will be |
| 8 | +compatible with the upcoming GNUstep release. |
| 9 | + |
| 10 | +You may obtain the code for this release from subversion at the following |
| 11 | +subversion branch: |
| 12 | + |
| 13 | +svn://svn.gna.org/svn/gnustep/libs/libobjc2/1.2 |
| 14 | + |
| 15 | +Alternatively, a tarball is available from: |
| 16 | + |
| 17 | +http://download.gna.org/gnustep/libobjc2-1.2.tar.bz2 |
| 18 | + |
| 19 | +The runtime library is responsible for implementing the core features of the |
| 20 | +object model, as well as exposing introspection features to the user. The |
| 21 | +GNUstep runtime implements Apple's Objective-C Runtime APIs, and a small number |
| 22 | +of GCC APIs for legacy compatibility. |
| 23 | + |
| 24 | +This library is based on the Étoilé Objective-C Runtime, an earlier research |
| 25 | +prototype, and includes support for non-fragile instance variables, |
| 26 | +type-dependent dispatch, and object planes. It is fully compatible with the |
| 27 | +FSF's GCC Objective-C ABI and also implements a new ABI that is supported by |
| 28 | +Clang and is required for some of the newer features. |
| 29 | + |
| 30 | +Although the runtime has been tested by several people, and is being used |
| 31 | +extensively by the Étoilé project, it is entirely new (MIT licensed) code and |
| 32 | +may still contain bugs. If you come across any problems, please report them to |
| 33 | +the GNUstep Developer mailing list < [email protected]>. |
0 commit comments