gnu: icedtea6: Add target-dependent include directory to CPATH.

* gnu/packages/java.scm (gcj-4.8)[arguments]: Add target-dependent GCJ include
  directory to CPATH environment variable.

Merge branch 'master' into core-updates

gnu: Add icedtea7.

* gnu/packages/java.scm (icedtea7): New variable.

gnu: icedtea6: Split test fixing phases.

* gnu/packages/java.scm (icedtea6)[arguments]: Split phase 'fix-tests into
  three phases 'fix-test-framework, 'fix-hotspot-tests, and 'fix-jdk-tests.

Merge branch 'master' into core-updates.

gnu: Add SWT.

* gnu/packages/java.scm (swt): New variable.

Merge branch 'core-updates'

Merge branch 'master' into core-updates

Conflicts:
	gnu-system.am
	gnu/packages/gstreamer.scm

gnu: icedtea6: Update to 1.13.7.

* gnu/packages/java.scm (icedtea6): Update to version 1.13.7.

gnu: Disable RUNPATH validation for packages that use $ORIGIN.

* gnu/packages/haskell.scm (ghc)[arguments]: Add #:validate-runpath?.
* gnu/packages/julia.scm (julia)[arguments]: Likewise.
* gnu/packages/java.scm (icedtea6)[arguments]: Likewise.

Merge branch 'master' into core-updates

gnu: icedtea6: remove commented substitution.

* gnu/packages/java.scm (icedtea6): Remove commented substitution.

gnu: icedtea6: Do not set CC and LD_LIBRARY_PATH.

* gnu/packages/java.scm (icedtea6)[arguments]: Do not set CC and
  LD_LIBRARY_PATH variables.

gnu: icedtea6: Rename ‘set-paths’ phase to ‘set-additional-paths’

* gnu/packages/java.scm (icedtea6)[arguments]: Rename ‘set-paths’ phase to
  ‘set-additional-paths’.

gnu: icedtea6: patch patches in separate build phase.

* gnu/packages/java.scm (icedtea6)[arguments]: Move patching of patches from
  ‘patch-paths’ to new ‘patch-patches’ phase.

gnu: icedtea6: patch hardcoded objcopy path.

* gnu/packages/java.scm (icedtea6)[arguments]: patch Makefile to override
  DEF_OBJCOPY variable definition.

gnu: icedtea6: patch ant shebang in unpack phase

* gnu/packages/java.scm (icedtea6)[arguments]: patch bootstrap ant in the
  `unpack' phase instead of `patch-paths'.

gnu: Move 'which' to (gnu packages base).

* gnu/packages/which.scm: Remove.
* gnu-system.am (GNU_SYSTEM_MODULES): Remove it.
* gnu/packages/base.scm (which): New variable.
* gnu/packages/aspell.scm, gnu/packages/audio.scm,
  gnu/packages/autogen.scm, gnu/packages/cdrom.scm,
  gnu/packages/compression.scm, gnu/packages/datamash.scm,
  gnu/packages/games.scm, gnu/packages/glib.scm,
  gnu/packages/gnu-pw-mgr.scm, gnu/packages/gnutls.scm,
  gnu/packages/gps.scm, gnu/packages/guile.scm,
  gnu/packages/java.scm, gnu/packages/libevent.scm,
  gnu/packages/linux.scm, gnu/packages/lisp.scm,
  gnu/packages/node.scm, gnu/packages/ntp.scm,
  gnu/packages/orpheus.scm, gnu/packages/pciutils.scm,
  gnu/packages/python.scm, gnu/packages/qt.scm,
  gnu/packages/rsync.scm, gnu/packages/sawfish.scm,
  gnu/packages/scheme.scm, gnu/packages/ssh.scm,
  gnu/packages/statistics.scm, gnu/packages/texlive.scm,
  gnu/packages/wdiff.scm: Adjust accordingly.

gnu: icedtea6: split outputs.

* gnu/packages/java.scm (icedtea6)[outputs]: Use separate outputs for
  documentation ("doc"), JDK ("jdk"), and JRE ("out").
* gnu/packages/java.scm (ant)[native-inputs]: Reference "jdk" output of
  icedtea6 package.
* gnu/packages/statistics.scm (r)[inputs]: Reference "jdk" output of icedtea6
  package.

Merge branch 'master' into core-updates