gnu: icedtea-6: Fix directory name in "unpack" phase.

* gnu/packages/java.scm (icedtea-6)[arguments]: Change the directory
  prefix in the "unpack" phase to "icedtea6-".

gnu: icedtea7: Rename to icedtea-7.

* gnu/packages/java.scm (icedtea7): Rename variable to...
(icedtea-7): ...this.
(icedtea): Refer to "icedtea-7".

gnu: icedtea6: Rename to icedtea-6.

* gnu/packages/java.scm (icedtea6): Rename variable to...
(icedtea-6): ...this.

gnu: icedtea6, icedtea7: Rename package to "icedtea".

* gnu/packages/java.scm (icedtea6): Change package name to "icedtea".
(icedtea7): Inherit package name.

gnu: Add and use default IcedTea.

* gnu/packages/java.scm (icedtea): New variable.
(swt)[native-inputs]: Replace "icedtea6" with "icedtea".
* gnu/packages/bioinformatics.scm (htsjdk)[native-inputs]: Likewise.
(ngs-java)[inputs]: Likewise.
* gnu/packages/kodi.scm (kodi)[native-inputs]: Replace "icedtea7" with
"icedtea".
* gnu/packages/ruby.scm (ruby-rjb)[native-inputs]: Replace "icedtea7"
with "icedtea".

gnu: icedtea6, icedtea7: Unpack to "openjdk.src".

* gnu/packages/java.scm (icedtea6)[arguments]: Unpack OpenJDK sources to
"openjdk.src".
(icedtea7)[arguments]: Inherit "--with-openjdk-src-dir" flag; refer to
"openjdk.src" in build phases; simplify "unpack" phase.
[native-inputs]: Rename "openjdk-drop" to "openjdk-src".

gnu: icedtea7: Update to 2.6.3.

* gnu/packages/java.scm (icedtea7): Update to 2.6.3.

gnu: icedtea6: Update to 1.13.9.

* gnu/packages/java.scm (icedtea6): Update to 1.13.9.

gnu: ant: Update to 1.9.6.

* gnu/packages/java.scm (ant): Update to 1.9.6.

Merge branch 'master' into dbus-update

gnu: icedtea7: Update to 2.6.2.

* gnu/packages/java.scm (icedtea7): Update to 2.6.2.

gnu: icedtea6: Update to 1.13.8.

* gnu/packages/java.scm (icedtea6): Update to 1.13.8.

gnu: icedtea6: Replace "ant-bootstrap" with "ant".

* gnu/packages/java.scm (icedtea6)[native-inputs]: Replace
  "ant-bootstrap" with "ant".
  [arguments]: Remove steps to unpack and use "ant-bootstrap".
  (icedtea7)[native-inputs]: Remove explicit references to
  "ant-bootstrap" and "ant".

gnu: ant: Build with GCJ.

* gnu/packages/java.scm (ant)[native-inputs]: Replace "icedtea6" with
  "gcj".

gnu: gcj-4.8, gcj: Update to default GCC version.

* gnu/packages/gcc.scm (gcj-4.8): Inherit from "gcc" package and rename
  variable to...
  (gcj): ...this new variable.
  (ecj-bootstrap-4.8): Rename variable to...
  (ecj-bootstrap): ...this, updating to version 4.9.
* gnu/packages/java.scm (icedtea6)[native-inputs]: Replace "gcj-4.8"
  with "gcj".
* gnu/packages/music.scm (tuxguitar)[native-inputs]: Likewise.

Merge branch 'core-updates'

gnu: Use 'install-file' instead of 'mkdir-p' and 'copy-file' in obvious cases.

* gnu/packages/bioinformatics.scm (bedtools, bowtie, bwa, hisat, samtools,
  plink, star): Use 'install-file' instead of 'mkdir-p' + 'copy-file'.
* gnu/packages/check.scm (catch-framework): Likewise.
* gnu/packages/code.scm (global): Likewise.
* gnu/packages/emacs.scm (magit-svn, haskell-mode, emacs-pdf-tools):
  Likewise.
* gnu/packages/engineering.scm (fastcap, fasthenry): Likewise.
* gnu/packages/gnuzilla.scm (nss): Likewise.
* gnu/packages/guile.scm (guile-minikanren): Likewise.
* gnu/packages/java.scm (swt): Likewise.
* gnu/packages/make-bootstrap.scm (%static-binaries): Likewise.
* gnu/packages/maths.scm (lpsolve): Likewise.
* gnu/packages/mp3.scm (mpc123): Likewise.
* gnu/packages/ninja.scm (ninja): Likewise.
* gnu/packages/python.scm (python-numpy, python-pyparsing): Likewise.
* gnu/packages/screen.scm (dtach): Likewise.
* gnu/packages/synergy.scm (synergy): Likewise.
* gnu/packages/textutils.scm (utf8proc): Likewise.
* gnu/packages/version-control.scm (git-test-sequence): Likewise.
* gnu/packages/wicd.scm (wicd): Likewise.

gnu: icedtea7: Update to 2.6.1.

* gnu/packages/java.scm (icedtea7): Update to 2.6.1.

Merge branch 'master' into core-updates

Conflicts:
	gnu/packages/commencement.scm
	gnu/packages/xml.scm

gnu: icedtea7: Bootstrap with GCJ.

* gnu/packages/java.scm (icedtea7): Bootstrap with GCJ rather than compile
  with IcedTea6.