| 59 | == (Experimental) ObjC blocks support == |
| 60 | This is a branch based on Apple GCC-5646, which includes support for blocks in ObjC. 'populate.sh' scripts should add the -fblocks option to CFLAGS in order to enable that support. |
| 61 | |
| 62 | 1. Check out the Apple-specific svn branch: |
| 63 | |
| 64 | {{{ |
| 65 | shell> svn co http://svn.clozure.com/publicsvn/ffigen4/branches/ffigen-apple-gcc-5646/ffigen4 |
| 66 | }}} |
| 67 | |
| 68 | Note that after svn announces that several small files have been checked out, there may be a substantial delay while it checks out the gcc source archive. Be sure to wait (however long you'd wait for a ~40MB file to download) for the checkout to complete. |
| 69 | |
| 70 | 2. Build and install the installation archive: |
| 71 | |
| 72 | As above. |
| 73 | |