Что за ягода такая dmake

apt-cache show dmake
<...>
Description: make utility used to build OpenOffice.org
Dmake is a make utility similar to GNU make or the Workshop dmake.
.
This utility has an irregular syntax but is available for Linux, Solaris, and
Win32 and other platforms. This version of dmake is a modified version of the
original public domain dmake, and is used to build the open office suite,
Openoffice.org
.
Dmake features:
* support for portable makefiles
* portable accross many platforms
* significantly enhanced macro facilities
* sophisticated inference algorithm supporting
transitive closure over the inference graph
* support for traversing the file sytem both
during making of targets and during inference
* %-meta rules for specifying rules to be used
for inferring prerequisites
* conditional macros
* local rule macro variables
* proper support for libraries
* parallel making of targets on architectures
that support it
* attributed targets
* text diversions
* group recipes
* supports MKS extended argument passing
convention
* directory caching
* highly configurable

премного благодарен. А сылочки на более детальное описание можно?

гугл рулит