Move the fix for S6636110 to more appropriate directory.  This patch is not
an IcedTea6 patch nor a security fix.
Bump revision for openjdk6-jre to catch up with the master port change.
- switch simple inline replacement from perl to sed
  and remove where is no need in this anymore.
- trim Makefile header

Approved by:	bapt@ (portmrg@)
Fix parallel builds by sanitizing inner Makefiles and removing possible race
due to having two targets in ALL_TARGET.  Instead, do the cleaning after the
build.

Reported by:	pointyhat-west
Fix typos in comments and use correct flavor of braces.
Fix build with bmake by using fmake
Mark as broken: it needs utmp.h
Fix build with linker that does not copy the dt_need from libraries it links
with like recent binutils.

Obtained from:	DPorts
Fix build with linker that does not copy the dt_need from libraries it links
with like recent binutils.
While here: convert to USES=gmake
Fix build with linker that does not copy the dt_need from libraries it links
with like recent binutils.
Fix build with bmake
Do not try to build on head where the module has been integrated in base
Fix build with linker that does not copy the dt_need from libraries it links
with like recent binutils.

Obtained from:	DPorts
Update comment and pkg-descr to track changes in the project
Add HHVM to comment
Fix build with linker that does not copy the dt_need from libraries it links
with like recent binutils.

Obtained from:	DPorts
- Fix parallel build by telling make(1) that binary depends on a library
- Reword COMMENT text while I am here (pkg-descr is still a mess though;
  Makefile also needs some love and cleaning)

Reported by:	pointyhat-west
Fix build with linker that does not copy the dt_need from libraries it links
with like recent binutils.
Fix build with linker that does not copy the dt_need from libraries it links
with like recent binutils.

Obtained from:	DPorts
Fix build with linker that does not copy the dt_need from libraries it links
with like recent binutils.
While here:
- New options framework
- USE_GMAKE -> USES=gmake