| 1 | | another fairly easy option, it appears, is to set `GRAPHITE_LOOP_OPT=no` which will disable the need for `isl` in the first place, at least until we get the `isl` thing sorted out. I don't have an appreciation for how much this might affect the speed of the code generated without Graphite loop optimizations. |
| | 1 | It looks like gcc48 will build without `isl`, disabling Graphite loop optimizations. This can be achieved by the deleting the `with system isl` configuration option. I don't have an appreciation for how much this might affect the speed of the code generated, without the Graphite loop optimizations. |
| | 2 | |
| | 3 | It's looking very likely that a copy of isl 0.14 in the gcc48 source directory, with the folder named `isl`, would allow it to be automatically found by the build script and gcc48 would build with that. It would have to be downloaded separately as a distfile, and decompressed into the gcc48 source directory, and the name changed to `isl`. |
| | 4 | |
