Bruno Moreira Guedes wrote:
I would like to know if I use mkdiff to create diff-file to gcc-4.1.1 can gpc work.
Not yet. Waldek is working on gcc-4.x support, but it's still in alpha stage. Porting to a major new backend version is much more work than creating a diff. When it's ready for general use, it will be announced here.
If can, how I use mkdiff? I've been tried to do it, but I've been get many errors(no such file or directory).
It's mainly meant for developers. I'm not sure if the script is still up-to-date. I haven't used it for a long time (I created diffs manually or with other scripts), and I don't know if Waldek did. But it's only for the manual part of making a fresh diff. Updating the contents of the diffs (to cater for major backend changes, and to work-arond or fix new backend problems) is something an automatic script can't do. :-) Leave alone the work required in the frontend ...
What can I do?
If you want to help supporting gcc-4.1.x, please get in touch with Waldek, to see how you can help, and to avoid duplicating work he already did. Frank -- Frank Heckenbach, f.heckenbach@fh-soft.de, http://fjf.gnu.de/, 7977168E GPC To-Do list, latest features, fixed bugs: http://www.gnu-pascal.de/todo.html GPC download signing key: ACB3 79B2 7EB2 B7A7 EFDE D101 CD02 4C9D 0FE0 E5E8