Add bogus conditional branch before stlx

[oota-llvm.git] / autoconf / README.TXT

diff --git a/autoconf/README.TXT b/autoconf/README.TXT
index 4deacf244e19f3a992f105d17a876adbab6478e0..2fc9d3a3c480656c7d1584a23a471db3bb3d18f7 100644 (file)
--- a/autoconf/README.TXT
+++ b/autoconf/README.TXT
@@ -1,29 +1,3 @@
-Upgrading Libtool
-===============================================================================
-
-If you are in the mood to upgrade libtool, you must do the following:
-
- 1. Get the new version of libtool and put it in <SRC>
- 2. configure/build/install libtool with --prefix=<PFX>
- 3. Copy <SRC>/ltdl.m4 to llvm/autoconf/m4
- 4. Copy <PFX>/share/aclocal/libtool.m4 to llvm/autoconf/m4/libtool.m4
- 5. Copy <PFX>/share/libtool/ltmain.sh to llvm/autoconf/ltmain.sh
- 6. Run sed -e 's/output.exp/outputname.exp/g' on ltmain.sh
- 7. Copy <PFX>/share/libtool/libltdl/ltdl.c to llvm/lib/System
- 8. Copy <PFX>/share/libtool/libltdl/ltdl.h to llvm/lib/System
- 9. Adjust the llvm/autoconf/m4/libtool.m4 file to ensure that the variable
-    default_ofile is set to "mklib" instead of "libtool"
-10. Run "autoupdate libtool.m4 ltdl.m4" in the llvm/autoconf/m4 directory.
-    This should correctly update the macro definitions in the libtool m4 
-    files to match the version of autoconf that LLVM uses. This converts
-    AC_HELP_STRING to AS_HELP_STRING and AC_TRY_LINK to AC_LINK_IFELSE, amongst
-    other things. You may need to manually adjust the files.
-11. Run AutoRegen.sh to get the new macros into configure script
-12. If there are any warnings from configure, go to step 9.
-13. Rebuild LLVM, making sure it reconfigured
-14. Test the JIT which uses libltdl
-15. If it all works, only THEN commit the changes.
-
 Upgrading autoconf
 ===============================================================================
 
@@ -36,5 +10,5 @@ If you are in the mood to upgrade autoconf, you should:
  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 autoconf, fix them and go to step 7.
+ 8. If there are any warnings from AutoRegen.sh, fix them and go to step 7.
  9. Test, test, test.