The current release of ACPICA is version 20080701.
UNIX Format Source Code and Build Environment (.TAR.GZ 871KB)
Includes entire ACPICA source, makefiles, and ACPI utilities.
UNIX Format Test Suite (.TAR.GZ 1.8MB)
Test suite used to validate ACPICA. This includes ASL files and project makefiles.
The UNIX/Linux versions of the user-space ACPICA utilities can be built from the UNIX ACPICA source code package:
Download then unpack the UNIX Format Source Code and Build Environment package
$ tar xzf acpica-unix-VERSION.tar.gz
iASL compiler/disassembler:
$ cd acpica-unix-VERSION/compiler
$ make
AcpiExec simulator/user-space-interpreter:
$ cd acpica-unix-VERSION/tools/acpiexec
$ make
AcpiXtract table extraction utility:
$ cd acpica-unix-VERSION/tools/acpixtract
$ make