| Upgrading autoconf | |
| =============================================================================== | |
| If you are in the mood to upgrade autoconf, you should: | |
| 1. Consider not upgrading. | |
| 2. No really, this is a hassle, you don't want to do it. | |
| 3. Get the new version of autoconf and put it in <SRC> | |
| 4. configure/build/install autoconf with --prefix=<PFX> | |
| 5. Run autoupdate on all the m4 macros in llvm/autoconf/m4 | |
| 6. Run autoupdate on llvm/autoconf/configure.ac | |
| 7. Regenerate configure script with AutoRegen.sh | |
| 8. If there are any warnings from AutoRegen.sh, fix them and go to step 7. | |
| 9. Test, test, test. |