llvm-mirror

mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-11-23 03:02:36 +01:00

History

Joerg Sonnenberger 47dcb457f4 Don't use bashism/kshism of test ==. From Kamil Rytarowski. Differential Revision: http://reviews.llvm.org/D12642 llvm-svn: 247512		2015-09-12 16:30:32 +00:00
..
m4	Remove the apparently unused rand48 configure checks and associated m4.	2015-08-05 04:50:43 +00:00
AutoRegen.sh
config.guess	Teach config.guess that MSYS exists.	2015-07-14 18:33:55 +00:00
config.sub	Support bitrig in autoconf build system.	2015-02-26 19:46:32 +00:00
configure.ac	Don't use bashism/kshism of test ==. From Kamil Rytarowski.	2015-09-12 16:30:32 +00:00
ExportMap.map
install-sh
LICENSE.TXT
missing
mkinstalldirs
README.TXT	Now that we don't use libtool, we don't need to upgrade it :-)	2014-03-05 22:45:14 +00:00

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.