llvm-svn: 27917

llvm-svn: 27901

llvm-svn: 27738

llvm-svn: 27650

llvm-svn: 27636

llvm-svn: 27627

even though its not being built currently. This prevents dist-check from
failing because configure can't find llvm-config.in.in

llvm-svn: 27623

1. Check for Perl and only build llvm-config if its available.
2. Add some virtual components
3. Don't depend on "standard" location for Perl, but configured location
4. Document the tool with a POD file.

This version is now ready for testing by users.

llvm-svn: 27005

* "dist" target now builds tar.gz, tar.bz2, and zip files suitable for
  distribution. "dist" can only be run from $(BUILD_OBJ_ROOT) and implies
  a "check".

* made the preconditions not do a recursive make and ensured that they are
  executed sequentially.

* made the messages output by the makefile be prefixed with "llvm" and the
  make level (e.g. llvm[1]: ) in the same way that make does so that the
  messages are uniform and more readable.

* Fixed the tags target so that tags depends on TAGS which contains the
  rules to build a file named TAGS

* Implemented the EXTRA_DIST feature in a few directories to make sure it
  works.

llvm-svn: 17210

llvm-svn: 12928

llvm-svn: 12876

llvm-svn: 9314

llvm-svn: 8875

llvm-svn: 8738

llvm-svn: 8737

llvm-svn: 2