llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-11-01 15:11:24 +00:00

History

Rui Ueyama 490f286d15 Re-commit r220667. C++ source given to check_cxx_source_compile should have define "main". git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220669 91177308-0d34-0410-b5e6-96231b3b80d8		2014-10-27 08:16:18 +00:00
..
m4
AutoRegen.sh
config.guess
config.sub	Recognize aarch64_be as valid architecture.	2014-10-06 23:05:04 +00:00
configure.ac	Re-commit r220667.	2014-10-27 08:16:18 +00:00
ExportMap.map
install-sh
LICENSE.TXT
missing
mkinstalldirs
README.TXT

README.TXT

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.