src/compiler/main.lisp:
o Remove special treatment of EXPORT (and others) in the compiler.  I
  think we only need to treat IN-PACKAGE and DEFPACKAGE specially.

src/contrib/defsyste/defsystem.lisp:
o Add FIND-SYSTEM to the defpackage export list for MAKE.

src/tools/hemcom.lisp:
o Add defpackage for hemlock-internals since export no longer has the
  compile-time effect.

again if it's already loaded.

asdf/asdf.lisp:
o Current version of asdf2 imported from common-lisp.net asdf
  project.

defsystem/defsystem.lisp:
o Restored from repository and updated to current version from
  clocc.sourceforge.net.

code/modules.lisp:
o Indent docstrings to match the style of cmucl docstrings used
  elsewhere.  (Lines after the first are indented 2 spaces.)
o Add module for asdf and defsystem.

tools/build-utils.sh:
o Compile asdf and defsystem so when users require them, they're not
  compiled again or run in the interpreter.

tools/clean-target.sh:
o Keep the asdf and defsystem directories when requested so that both
  x87 and sse2 versions can be built.

tools/make-extra-dist.sh:
o Skip the asdf and defsystem directories when building the extras
  tarball; we don't need copies in the main and extras tarball.

tools/make-main-dist.sh:
o Install the asdf and defsystem directories in the correct place
o Copy the asdf and defsystem fasls.

in CLOCC at sourceforge.com.

CL 5.0 on Linux/x86 as there is no CURRENT-DIRECTORY function in
"MAKE" package, including packages it uses. From Hannu Koivisto.

directory pathname designator. This change may break some user code.