gnu: Remove icedtea-6.

* gnu/packages/java.scm (icedtea-6): Remove variable.
(icedtea-7): Do not inherit from icedtea-6.

1 files changed, 436 insertions, 564 deletions

diff --git a/gnu/packages/java.scm b/gnu/packages/java.scm
index 1abdf607f5..cf4ba69d6a 100644
--- a/gnu/packages/java.scm
+++ b/gnu/packages/java.scm
@@ -335,463 +335,6 @@ and is best suited to building Java projects.  Ant uses XML to describe the
 build process and its dependencies, whereas Make uses Makefile format.")
     (license license:asl2.0)))
 
-(define-public icedtea-6
-  (package
-    (name "icedtea")
-    (version "1.13.13")
-    (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "http://icedtea.wildebeest.org/download/source/icedtea6-"
-                    version ".tar.xz"))
-              (sha256
-               (base32
-                "0bg9sb4f7qbq77c0zf9m17p47ga0kf0r9622g9p12ysg26jd1ksg"))
-              (modules '((guix build utils)))
-              (snippet
-               '(substitute* "Makefile.in"
-                  ;; link against libgcj to avoid linker error
-                  (("-o native-ecj")
-                   "-lgcj -o native-ecj")
-                  ;; do not leak information about the build host
-                  (("DISTRIBUTION_ID=\"\\$\\(DIST_ID\\)\"")
-                   "DISTRIBUTION_ID=\"\\\"guix\\\"\"")))))
-    (build-system gnu-build-system)
-    (outputs '("out"   ; Java Runtime Environment
-               "jdk"   ; Java Development Kit
-               "doc")) ; all documentation
-    (arguments
-     `(;; There are many failing tests and many are known to fail upstream.
-       ;;
-       ;; * Hotspot VM tests:
-       ;;   FAILED: compiler/7082949/Test7082949.java
-       ;;   FAILED: compiler/7088020/Test7088020.java
-       ;;   FAILED: runtime/6929067/Test6929067.sh
-       ;;   FAILED: serviceability/sa/jmap-hashcode/Test8028623.java
-       ;;   => Test results: passed: 161; failed: 4
-       ;;
-       ;; * langtools tests:
-       ;;   FAILED: com/sun/javadoc/testHtmlDefinitionListTag/TestHtmlDefinitionListTag.java
-       ;;   FAILED: tools/javac/6627362/T6627362.java
-       ;;   FAILED: tools/javac/7003595/T7003595.java
-       ;;   FAILED: tools/javac/7024568/T7024568.java
-       ;;   FAILED: tools/javap/4111861/T4111861.java
-       ;;   FAILED: tools/javap/ListTest.java
-       ;;   FAILED: tools/javap/OptionTest.java
-       ;;   FAILED: tools/javap/T4884240.java
-       ;;   FAILED: tools/javap/T4975569.java
-       ;;     --> fails because of insignificant whitespace differences
-       ;;         in output of javap
-       ;;   FAILED: tools/javap/T6868539.java
-       ;;   => Test results: passed: 1,445; failed: 10
-       ;;
-       ;; * JDK tests:
-       ;;   Tests are incomplete because of a segfault after this test:
-       ;;     javax/crypto/spec/RC5ParameterSpec/RC5ParameterSpecEquals.java
-       ;;   A bug report has already been filed upstream:
-       ;;     http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=2188
-       ;;
-       ;;   The tests require xvfb-run, a wrapper script around Xvfb, which
-       ;;   has not been packaged yet.  Without it many AWT tests fail, so I
-       ;;   made no attempts to make a list of failing JDK tests.  At least
-       ;;   222 tests are failing of which at least 132 are AWT tests.
-       #:tests? #f
-
-       ;; The DSOs use $ORIGIN to refer to each other, but (guix build
-       ;; gremlin) doesn't support it yet, so skip this phase.
-       #:validate-runpath? #f
-
-       #:modules ((guix build utils)
-                  (guix build gnu-build-system)
-                  (ice-9 popen)
-                  (ice-9 rdelim)
-                  (srfi srfi-19))
-
-       #:configure-flags
-       (let* ((gcjdir (assoc-ref %build-inputs "gcj"))
-              (ecj    (string-append gcjdir "/share/java/ecj.jar"))
-              (jdk    (string-append gcjdir "/lib/jvm/"))
-              (gcj    (string-append gcjdir "/bin/gcj")))
-         `("--enable-bootstrap"
-           "--enable-nss"
-           "--without-rhino"
-           "--disable-downloading"
-           "--disable-tests" ;they are run in the check phase instead
-           "--with-openjdk-src-dir=./openjdk.src"
-           ,(string-append "--with-javac=" jdk "/bin/javac")
-           ,(string-append "--with-ecj-jar=" ecj)
-           ,(string-append "--with-gcj=" gcj)
-           ,(string-append "--with-jdk-home=" jdk)
-           ,(string-append "--with-java=" jdk "/bin/java")))
-       #:phases
-       (modify-phases %standard-phases
-         (replace 'unpack
-           (lambda* (#:key source inputs #:allow-other-keys)
-             (and (zero? (system* "tar" "xvf" source))
-                  (begin
-                    (chdir (string-append "icedtea6-" ,version))
-                    (mkdir "openjdk.src")
-                    (with-directory-excursion "openjdk.src"
-                      (copy-file (assoc-ref inputs "openjdk6-src")
-                                 "openjdk6-src.tar.xz")
-                      (zero? (system* "tar" "xvf" "openjdk6-src.tar.xz")))))))
-         (add-after 'unpack 'patch-patches
-           (lambda _
-             ;; shebang in patches so that they apply cleanly
-             (substitute* '("patches/jtreg-jrunscript.patch"
-                            "patches/hotspot/hs23/drop_unlicensed_test.patch")
-               (("#!/bin/sh") (string-append "#!" (which "sh"))))
-             #t))
-         (add-after 'unpack 'patch-paths
-           (lambda _
-             ;; buildtree.make generates shell scripts, so we need to replace
-             ;; the generated shebang
-             (substitute* '("openjdk.src/hotspot/make/linux/makefiles/buildtree.make")
-               (("/bin/sh") (which "bash")))
-
-             (let ((corebin (string-append
-                             (assoc-ref %build-inputs "coreutils") "/bin/"))
-                   (binbin  (string-append
-                             (assoc-ref %build-inputs "binutils") "/bin/"))
-                   (grepbin (string-append
-                             (assoc-ref %build-inputs "grep") "/bin/")))
-               (substitute* '("openjdk.src/jdk/make/common/shared/Defs-linux.gmk"
-                              "openjdk.src/corba/make/common/shared/Defs-linux.gmk")
-                 (("UNIXCOMMAND_PATH  = /bin/")
-                  (string-append "UNIXCOMMAND_PATH = " corebin))
-                 (("USRBIN_PATH  = /usr/bin/")
-                  (string-append "USRBIN_PATH = " corebin))
-                 (("DEVTOOLS_PATH *= */usr/bin/")
-                  (string-append "DEVTOOLS_PATH = " corebin))
-                 (("COMPILER_PATH *= */usr/bin/")
-                  (string-append "COMPILER_PATH = "
-                                 (assoc-ref %build-inputs "gcc") "/bin/"))
-                 (("DEF_OBJCOPY *=.*objcopy")
-                  (string-append "DEF_OBJCOPY = " (which "objcopy"))))
-
-               ;; fix path to alsa header
-               (substitute* "openjdk.src/jdk/make/common/shared/Sanity.gmk"
-                 (("ALSA_INCLUDE=/usr/include/alsa/version.h")
-                  (string-append "ALSA_INCLUDE="
-                                 (assoc-ref %build-inputs "alsa-lib")
-                                 "/include/alsa/version.h")))
-
-               ;; fix hard-coded utility paths
-               (substitute* '("openjdk.src/jdk/make/common/shared/Defs-utils.gmk"
-                              "openjdk.src/corba/make/common/shared/Defs-utils.gmk")
-                 (("ECHO *=.*echo")
-                  (string-append "ECHO = " (which "echo")))
-                 (("^GREP *=.*grep")
-                  (string-append "GREP = " (which "grep")))
-                 (("EGREP *=.*egrep")
-                  (string-append "EGREP = " (which "egrep")))
-                 (("CPIO *=.*cpio")
-                  (string-append "CPIO = " (which "cpio")))
-                 (("READELF *=.*readelf")
-                  (string-append "READELF = " (which "readelf")))
-                 (("^ *AR *=.*ar")
-                  (string-append "AR = " (which "ar")))
-                 (("^ *TAR *=.*tar")
-                  (string-append "TAR = " (which "tar")))
-                 (("AS *=.*as")
-                  (string-append "AS = " (which "as")))
-                 (("LD *=.*ld")
-                  (string-append "LD = " (which "ld")))
-                 (("STRIP *=.*strip")
-                  (string-append "STRIP = " (which "strip")))
-                 (("NM *=.*nm")
-                  (string-append "NM = " (which "nm")))
-                 (("^SH *=.*sh")
-                  (string-append "SH = " (which "bash")))
-                 (("^FIND *=.*find")
-                  (string-append "FIND = " (which "find")))
-                 (("LDD *=.*ldd")
-                  (string-append "LDD = " (which "ldd")))
-                 (("NAWK *=.*(n|g)awk")
-                  (string-append "NAWK = " (which "gawk")))
-                 (("XARGS *=.*xargs")
-                  (string-append "XARGS = " (which "xargs")))
-                 (("UNZIP *=.*unzip")
-                  (string-append "UNZIP = " (which "unzip")))
-                 (("ZIPEXE *=.*zip")
-                  (string-append "ZIPEXE = " (which "zip")))
-                 (("SED *=.*sed")
-                  (string-append "SED = " (which "sed"))))
-
-               ;; Some of these timestamps cause problems as they are more than
-               ;; 10 years ago, failing the build process.
-               (substitute*
-                   "openjdk.src/jdk/src/share/classes/java/util/CurrencyData.properties"
-                 (("AZ=AZM;2005-12-31-20-00-00;AZN") "AZ=AZN")
-                 (("MZ=MZM;2006-06-30-22-00-00;MZN") "MZ=MZN")
-                 (("RO=ROL;2005-06-30-21-00-00;RON") "RO=RON")
-                 (("TR=TRL;2004-12-31-22-00-00;TRY") "TR=TRY")))))
-         (add-before 'configure 'set-additional-paths
-           (lambda* (#:key inputs #:allow-other-keys)
-             (let* ((gcjdir  (assoc-ref %build-inputs "gcj"))
-                    (gcjlib  (string-append gcjdir "/lib"))
-                    ;; Get target-specific include directory so that
-                    ;; libgcj-config.h is found when compiling hotspot.
-                    (gcjinclude (let* ((port (open-input-pipe "gcj -print-file-name=include"))
-                                       (str  (read-line port)))
-                                  (close-pipe port)
-                                  str)))
-               (setenv "CPATH"
-                       (string-append gcjinclude ":"
-                                      (assoc-ref %build-inputs "libxrender")
-                                      "/include/X11/extensions" ":"
-                                      (assoc-ref %build-inputs "libxtst")
-                                      "/include/X11/extensions" ":"
-                                      (assoc-ref %build-inputs "libxinerama")
-                                      "/include/X11/extensions" ":"
-                                      (or (getenv "CPATH") "")))
-               (setenv "ALT_CUPS_HEADERS_PATH"
-                       (string-append (assoc-ref %build-inputs "cups")
-                                      "/include"))
-               (setenv "ALT_FREETYPE_HEADERS_PATH"
-                       (string-append (assoc-ref %build-inputs "freetype")
-                                      "/include"))
-               (setenv "ALT_FREETYPE_LIB_PATH"
-                       (string-append (assoc-ref %build-inputs "freetype")
-                                      "/lib")))))
-         (add-before 'check 'fix-test-framework
-           (lambda _
-             ;; Fix PATH in test environment
-             (substitute* "src/jtreg/com/sun/javatest/regtest/Main.java"
-               (("PATH=/bin:/usr/bin")
-                (string-append "PATH=" (getenv "PATH"))))
-             (substitute* "src/jtreg/com/sun/javatest/util/SysEnv.java"
-               (("/usr/bin/env") (which "env")))
-             #t))
-         (add-before 'check 'fix-hotspot-tests
-           (lambda _
-             (with-directory-excursion "openjdk.src/hotspot/test/"
-               (substitute* "jprt.config"
-                 (("PATH=\"\\$\\{path4sdk\\}\"")
-                  (string-append "PATH=" (getenv "PATH")))
-                 (("make=/usr/bin/make")
-                  (string-append "make=" (which "make"))))
-               (substitute* '("runtime/6626217/Test6626217.sh"
-                              "runtime/7110720/Test7110720.sh")
-                 (("/bin/rm") (which "rm"))
-                 (("/bin/cp") (which "cp"))
-                 (("/bin/mv") (which "mv"))))
-             #t))
-         (add-before 'check 'fix-jdk-tests
-           (lambda _
-             (with-directory-excursion "openjdk.src/jdk/test/"
-               (substitute* "com/sun/jdi/JdbReadTwiceTest.sh"
-                 (("/bin/pwd") (which "pwd")))
-               (substitute* "com/sun/jdi/ShellScaffold.sh"
-                 (("/bin/kill") (which "kill")))
-               (substitute* "start-Xvfb.sh"
-                 ;;(("/usr/bin/X11/Xvfb") (which "Xvfb"))
-                 (("/usr/bin/nohup")    (which "nohup")))
-               (substitute* "javax/security/auth/Subject/doAs/Test.sh"
-                 (("/bin/rm") (which "rm")))
-               (substitute* "tools/launcher/MultipleJRE.sh"
-                 (("echo \"#!/bin/sh\"")
-                  (string-append "echo \"#!" (which "rm") "\""))
-                 (("/usr/bin/zip") (which "zip")))
-               (substitute* "com/sun/jdi/OnThrowTest.java"
-                 (("#!/bin/sh") (string-append "#!" (which "sh"))))
-               (substitute* "java/lang/management/OperatingSystemMXBean/GetSystemLoadAverage.java"
-                 (("/usr/bin/uptime") (which "uptime")))
-               (substitute* "java/lang/ProcessBuilder/Basic.java"
-                 (("/usr/bin/env") (which "env"))
-                 (("/bin/false") (which "false"))
-                 (("/bin/true") (which "true"))
-                 (("/bin/cp") (which "cp"))
-                 (("/bin/sh") (which "sh")))
-               (substitute* "java/lang/ProcessBuilder/FeelingLucky.java"
-                 (("/bin/sh") (which "sh")))
-               (substitute* "java/lang/ProcessBuilder/Zombies.java"
-                 (("/usr/bin/perl") (which "perl"))
-                 (("/bin/ps") (which "ps"))
-                 (("/bin/true") (which "true")))
-               (substitute* "java/lang/Runtime/exec/ConcurrentRead.java"
-                 (("/usr/bin/tee") (which "tee")))
-               (substitute* "java/lang/Runtime/exec/ExecWithDir.java"
-                 (("/bin/true") (which "true")))
-               (substitute* "java/lang/Runtime/exec/ExecWithInput.java"
-                 (("/bin/cat") (which "cat")))
-               (substitute* "java/lang/Runtime/exec/ExitValue.java"
-                 (("/bin/sh") (which "sh"))
-                 (("/bin/true") (which "true"))
-                 (("/bin/kill") (which "kill")))
-               (substitute* "java/lang/Runtime/exec/LotsOfDestroys.java"
-                 (("/usr/bin/echo") (which "echo")))
-               (substitute* "java/lang/Runtime/exec/LotsOfOutput.java"
-                 (("/usr/bin/cat") (which "cat")))
-               (substitute* "java/lang/Runtime/exec/SleepyCat.java"
-                 (("/bin/cat") (which "cat"))
-                 (("/bin/sleep") (which "sleep"))
-                 (("/bin/sh") (which "sh")))
-               (substitute* "java/lang/Runtime/exec/StreamsSurviveDestroy.java"
-                 (("/bin/cat") (which "cat")))
-               (substitute* "java/rmi/activation/CommandEnvironment/SetChildEnv.java"
-                 (("/bin/chmod") (which "chmod")))
-               (substitute* "java/util/zip/ZipFile/Assortment.java"
-                 (("/bin/sh") (which "sh"))))
-             #t))
-         (replace 'check
-           (lambda _
-             ;; The "make check-*" targets always return zero, so we need to
-             ;; check for errors in the associated log files to determine
-             ;; whether any tests have failed.
-             (use-modules (ice-9 rdelim))
-             (let* ((error-pattern (make-regexp "^(Error|FAILED):.*"))
-                    (checker (lambda (port)
-                               (let loop ()
-                                 (let ((line (read-line port)))
-                                   (cond
-                                    ((eof-object? line) #t)
-                                    ((regexp-exec error-pattern line) #f)
-                                    (else (loop)))))))
-                    (run-test (lambda (test)
-                                (system* "make" test)
-                                (call-with-input-file
-                                    (string-append "test/" test ".log")
-                                  checker))))
-               (or #t ; skip tests
-                   (and (run-test "check-hotspot")
-                        (run-test "check-langtools")
-                        (run-test "check-jdk"))))))
-         (replace 'install
-           (lambda* (#:key outputs #:allow-other-keys)
-             (let ((doc (string-append (assoc-ref outputs "doc")
-                                       "/share/doc/icedtea"))
-                   (jre (assoc-ref outputs "out"))
-                   (jdk (assoc-ref outputs "jdk")))
-               (copy-recursively "openjdk.build/docs" doc)
-               (copy-recursively "openjdk.build/j2re-image" jre)
-               (copy-recursively "openjdk.build/j2sdk-image" jdk))))
-         ;; By default IcedTea only generates an empty keystore.  In order to
-         ;; be able to use certificates in Java programs we need to generate a
-         ;; keystore from a set of certificates.  For convenience we use the
-         ;; certificates from the nss-certs package.
-         (add-after 'install 'install-keystore
-           (lambda* (#:key inputs outputs #:allow-other-keys)
-             (let* ((keystore  "cacerts")
-                    (certs-dir (string-append (assoc-ref inputs "nss-certs")
-                                              "/etc/ssl/certs"))
-                    (keytool   (string-append (assoc-ref outputs "jdk")
-                                              "/bin/keytool")))
-               (define (extract-cert file target)
-                 (call-with-input-file file
-                   (lambda (in)
-                     (call-with-output-file target
-                       (lambda (out)
-                         (let loop ((line (read-line in 'concat))
-                                    (copying? #f))
-                           (cond
-                            ((eof-object? line) #t)
-                            ((string-prefix? "-----BEGIN" line)
-                             (display line out)
-                             (loop (read-line in 'concat) #t))
-                            ((string-prefix? "-----END" line)
-                             (display line out)
-                             #t)
-                            (else
-                             (when copying? (display line out))
-                             (loop (read-line in 'concat) copying?)))))))))
-               (define (import-cert cert)
-                 (format #t "Importing certificate ~a\n" (basename cert))
-                 (let ((temp "tmpcert"))
-                   (extract-cert cert temp)
-                   (let ((port (open-pipe* OPEN_WRITE keytool
-                                           "-import"
-                                           "-alias" (basename cert)
-                                           "-keystore" keystore
-                                           "-storepass" "changeit"
-                                           "-file" temp)))
-                     (display "yes\n" port)
-                     (when (not (zero? (status:exit-val (close-pipe port))))
-                       (format #t "failed to import ~a\n" cert)))
-                   (delete-file temp)))
-
-               ;; This is necessary because the certificate directory contains
-               ;; files with non-ASCII characters in their names.
-               (setlocale LC_ALL "en_US.utf8")
-               (setenv "LC_ALL" "en_US.utf8")
-
-               (for-each import-cert (find-files certs-dir "\\.pem$"))
-               (mkdir-p (string-append (assoc-ref outputs "out")
-                                       "/lib/security"))
-               (mkdir-p (string-append (assoc-ref outputs "jdk")
-                                       "/jre/lib/security"))
-
-               ;; The cacerts files we are going to overwrite are chmod'ed as
-               ;; read-only (444) in icedtea-8 (which derives from this
-               ;; package).  We have to change this so we can overwrite them.
-               (chmod (string-append (assoc-ref outputs "out")
-                                     "/lib/security/" keystore) #o644)
-               (chmod (string-append (assoc-ref outputs "jdk")
-                                     "/jre/lib/security/" keystore) #o644)
-
-               (install-file keystore
-                             (string-append (assoc-ref outputs "out")
-                                            "/lib/security"))
-               (install-file keystore
-                             (string-append (assoc-ref outputs "jdk")
-                                            "/jre/lib/security"))
-               #t))))))
-    (native-inputs
-     `(("ant" ,ant)
-       ("alsa-lib" ,alsa-lib)
-       ("attr" ,attr)
-       ("autoconf" ,autoconf)
-       ("automake" ,automake)
-       ("coreutils" ,coreutils)
-       ("diffutils" ,diffutils) ;for tests
-       ("gawk" ,gawk)
-       ("grep" ,grep)
-       ("libtool" ,libtool)
-       ("pkg-config" ,pkg-config)
-       ("cups" ,cups)
-       ("wget" ,wget)
-       ("which" ,which)
-       ("cpio" ,cpio)
-       ("zip" ,zip)
-       ("unzip" ,unzip)
-       ("fastjar" ,fastjar)
-       ("libxslt" ,libxslt) ;for xsltproc
-       ("mit-krb5" ,mit-krb5)
-       ("nss" ,nss)
-       ("nss-certs" ,nss-certs)
-       ("libx11" ,libx11)
-       ("libxcomposite" ,libxcomposite)
-       ("libxt" ,libxt)
-       ("libxtst" ,libxtst)
-       ("libxi" ,libxi)
-       ("libxinerama" ,libxinerama)
-       ("libxrender" ,libxrender)
-       ("libjpeg" ,libjpeg)
-       ("libpng" ,libpng)
-       ("giflib" ,giflib)
-       ("perl" ,perl)
-       ("procps" ,procps) ;for "free", even though I'm not sure we should use it
-       ("openjdk6-src"
-        ,(origin
-           (method url-fetch)
-           (uri "https://java.net/downloads/openjdk6/openjdk-6-src-b41-04_jan_2017.tar.xz")
-           (sha256
-            (base32
-             "058szix0j280g14jzajvsixx1j2dxmc10r848f5swpy6rr8x8d4f"))))
-       ("lcms" ,lcms)
-       ("zlib" ,zlib)
-       ("gtk" ,gtk+-2)
-       ("fontconfig" ,fontconfig)
-       ("freetype" ,freetype)
-       ("gcj" ,gcj)))
-    (home-page "http://icedtea.classpath.org")
-    (synopsis "Java development kit")
-    (description
-     "The OpenJDK built with the IcedTea build harness.")
-    ;; IcedTea is released under the GPL2 + Classpath exception, which is the
-    ;; same license as both GNU Classpath and OpenJDK.
-    (license license:gpl2+)))
-
 (define-public icedtea-7
   (let* ((version "2.6.9")
          (drop (lambda (name hash)
@@ -801,7 +344,8 @@ build process and its dependencies, whereas Make uses Makefile format.")
                          "http://icedtea.classpath.org/download/drops/"
                          "/icedtea7/" version "/" name ".tar.bz2"))
                    (sha256 (base32 hash))))))
-    (package (inherit icedtea-6)
+    (package
+      (name "icedtea")
       (version version)
       (source (origin
                 (method url-fetch)
@@ -820,6 +364,10 @@ build process and its dependencies, whereas Make uses Makefile format.")
                     ;; do not leak information about the build host
                     (("DISTRIBUTION_ID=\"\\$\\(DIST_ID\\)\"")
                      "DISTRIBUTION_ID=\"\\\"guix\\\"\"")))))
+      (build-system gnu-build-system)
+      (outputs '("out"   ; Java Runtime Environment
+                 "jdk"   ; Java Development Kit
+                 "doc")) ; all documentation
       (arguments
        `(;; There are many test failures.  Some are known to
          ;; fail upstream, others relate to not having an X
@@ -830,110 +378,390 @@ build process and its dependencies, whereas Make uses Makefile format.")
          ;; langtools: passed: 1,934; failed: 26
          ;; jdk:       unknown
          #:tests? #f
+
+         ;; The DSOs use $ORIGIN to refer to each other, but (guix build
+         ;; gremlin) doesn't support it yet, so skip this phase.
+         #:validate-runpath? #f
+
          ;; Apparently, the C locale is needed for some of the tests.
          #:locale "C"
-         ,@(substitute-keyword-arguments (package-arguments icedtea-6)
-             ((#:modules modules)
-              `((ice-9 match)
-                (srfi srfi-26)
-                ,@modules))
-             ((#:configure-flags flags)
-              ;; TODO: package pcsc and sctp, and add to inputs
-              `(append '("--disable-system-pcsc"
-                         "--disable-system-sctp")
-                       ,flags))
-             ((#:phases phases)
-              `(modify-phases ,phases
-                 (replace 'unpack
-                   (lambda* (#:key source inputs #:allow-other-keys)
-                     (let ((target (string-append "icedtea-" ,version))
-                           (unpack (lambda* (name #:optional dir)
-                                     (let ((dir (or dir
-                                                    (string-drop-right name 5))))
-                                       (mkdir dir)
-                                       (zero? (system* "tar" "xvf"
-                                                       (assoc-ref inputs name)
-                                                       "-C" dir
-                                                       "--strip-components=1"))))))
-                       (mkdir target)
-                       (and
-                        (zero? (system* "tar" "xvf" source
-                                        "-C" target "--strip-components=1"))
-                        (chdir target)
-                        (unpack "openjdk-src" "openjdk.src")
-                        (with-directory-excursion "openjdk.src"
-                          (for-each unpack
-                                    (filter (cut string-suffix? "-drop" <>)
-                                            (map (match-lambda
-                                                   ((name . _) name))
-                                                 inputs))))
-                        #t))))
-                 (replace
-                  'set-additional-paths
-                  (lambda* (#:key inputs #:allow-other-keys)
-                    (let (;; Get target-specific include directory so that
-                          ;; libgcj-config.h is found when compiling hotspot.
-                          (gcjinclude (let* ((port (open-input-pipe "gcj -print-file-name=include"))
-                                             (str  (read-line port)))
-                                        (close-pipe port)
-                                        str)))
-                      (substitute* "openjdk.src/jdk/make/common/shared/Sanity.gmk"
-                        (("ALSA_INCLUDE=/usr/include/alsa/version.h")
-                         (string-append "ALSA_INCLUDE="
-                                        (assoc-ref inputs "alsa-lib")
-                                        "/include/alsa/version.h")))
-                      (setenv "CC" "gcc")
-                      (setenv "CPATH"
-                              (string-append gcjinclude ":"
-                                             (assoc-ref inputs "libxcomposite")
-                                             "/include/X11/extensions" ":"
-                                             (assoc-ref inputs "libxrender")
-                                             "/include/X11/extensions" ":"
-                                             (assoc-ref inputs "libxtst")
-                                             "/include/X11/extensions" ":"
-                                             (assoc-ref inputs "libxinerama")
-                                             "/include/X11/extensions" ":"
-                                             (or (getenv "CPATH") "")))
-                      (setenv "ALT_OBJCOPY" (which "objcopy"))
-                      (setenv "ALT_CUPS_HEADERS_PATH"
-                              (string-append (assoc-ref inputs "cups")
-                                             "/include"))
-                      (setenv "ALT_FREETYPE_HEADERS_PATH"
-                              (string-append (assoc-ref inputs "freetype")
-                                             "/include"))
-                      (setenv "ALT_FREETYPE_LIB_PATH"
-                              (string-append (assoc-ref inputs "freetype")
-                                             "/lib")))))
-                 (add-after
-                  'unpack 'fix-x11-extension-include-path
-                  (lambda* (#:key inputs #:allow-other-keys)
-                    (substitute* "openjdk.src/jdk/make/sun/awt/mawt.gmk"
-                      (((string-append "\\$\\(firstword \\$\\(wildcard "
-                                       "\\$\\(OPENWIN_HOME\\)"
-                                       "/include/X11/extensions\\).*$"))
-                       (string-append (assoc-ref inputs "libxrender")
-                                      "/include/X11/extensions"
-                                      " -I" (assoc-ref inputs "libxtst")
-                                      "/include/X11/extensions"
-                                      " -I" (assoc-ref inputs "libxinerama")
-                                      "/include/X11/extensions"))
-                      (("\\$\\(wildcard /usr/include/X11/extensions\\)\\)") ""))
-                    #t))
-                 (replace
-                  'fix-test-framework
-                  (lambda _
-                    ;; Fix PATH in test environment
-                    (substitute* "test/jtreg/com/sun/javatest/regtest/Main.java"
-                      (("PATH=/bin:/usr/bin")
-                       (string-append "PATH=" (getenv "PATH"))))
-                    (substitute* "test/jtreg/com/sun/javatest/util/SysEnv.java"
-                      (("/usr/bin/env") (which "env")))
-                    (substitute* "openjdk.src/hotspot/test/test_env.sh"
-                      (("/bin/rm") (which "rm"))
-                      (("/bin/cp") (which "cp"))
-                      (("/bin/mv") (which "mv")))
-                    #t))
-                 (delete 'patch-patches))))))
+
+         #:modules ((guix build utils)
+                    (guix build gnu-build-system)
+                    (ice-9 match)
+                    (ice-9 popen)
+                    (ice-9 rdelim)
+                    (srfi srfi-19)
+                    (srfi srfi-26))
+
+         #:configure-flags
+         (let* ((gcjdir (assoc-ref %build-inputs "gcj"))
+                (ecj    (string-append gcjdir "/share/java/ecj.jar"))
+                (jdk    (string-append gcjdir "/lib/jvm/"))
+                (gcj    (string-append gcjdir "/bin/gcj")))
+           ;; TODO: package pcsc and sctp, and add to inputs
+           `("--disable-system-pcsc"
+             "--disable-system-sctp"
+             "--enable-bootstrap"
+             "--enable-nss"
+             "--without-rhino"
+             "--disable-downloading"
+             "--disable-tests"        ;they are run in the check phase instead
+             "--with-openjdk-src-dir=./openjdk.src"
+             ,(string-append "--with-javac=" jdk "/bin/javac")
+             ,(string-append "--with-ecj-jar=" ecj)
+             ,(string-append "--with-gcj=" gcj)
+             ,(string-append "--with-jdk-home=" jdk)
+             ,(string-append "--with-java=" jdk "/bin/java")))
+
+         #:phases
+         (modify-phases %standard-phases
+           (replace 'unpack
+             (lambda* (#:key source inputs #:allow-other-keys)
+               (let ((target (string-append "icedtea-" ,version))
+                     (unpack (lambda* (name #:optional dir)
+                               (let ((dir (or dir
+                                              (string-drop-right name 5))))
+                                 (mkdir dir)
+                                 (zero? (system* "tar" "xvf"
+                                                 (assoc-ref inputs name)
+                                                 "-C" dir
+                                                 "--strip-components=1"))))))
+                 (mkdir target)
+                 (and
+                  (zero? (system* "tar" "xvf" source
+                                  "-C" target "--strip-components=1"))
+                  (chdir target)
+                  (unpack "openjdk-src" "openjdk.src")
+                  (with-directory-excursion "openjdk.src"
+                    (for-each unpack
+                              (filter (cut string-suffix? "-drop" <>)
+                                      (map (match-lambda
+                                             ((name . _) name))
+                                           inputs))))
+                  #t))))
+           (add-after 'unpack 'fix-x11-extension-include-path
+             (lambda* (#:key inputs #:allow-other-keys)
+               (substitute* "openjdk.src/jdk/make/sun/awt/mawt.gmk"
+                 (((string-append "\\$\\(firstword \\$\\(wildcard "
+                                  "\\$\\(OPENWIN_HOME\\)"
+                                  "/include/X11/extensions\\).*$"))
+                  (string-append (assoc-ref inputs "libxrender")
+                                 "/include/X11/extensions"
+                                 " -I" (assoc-ref inputs "libxtst")
+                                 "/include/X11/extensions"
+                                 " -I" (assoc-ref inputs "libxinerama")
+                                 "/include/X11/extensions"))
+                 (("\\$\\(wildcard /usr/include/X11/extensions\\)\\)") ""))
+               #t))
+           (add-after 'unpack 'patch-paths
+             (lambda _
+               ;; buildtree.make generates shell scripts, so we need to replace
+               ;; the generated shebang
+               (substitute* '("openjdk.src/hotspot/make/linux/makefiles/buildtree.make")
+                 (("/bin/sh") (which "bash")))
+
+               (let ((corebin (string-append
+                               (assoc-ref %build-inputs "coreutils") "/bin/"))
+                     (binbin  (string-append
+                               (assoc-ref %build-inputs "binutils") "/bin/"))
+                     (grepbin (string-append
+                               (assoc-ref %build-inputs "grep") "/bin/")))
+                 (substitute* '("openjdk.src/jdk/make/common/shared/Defs-linux.gmk"
+                                "openjdk.src/corba/make/common/shared/Defs-linux.gmk")
+                   (("UNIXCOMMAND_PATH  = /bin/")
+                    (string-append "UNIXCOMMAND_PATH = " corebin))
+                   (("USRBIN_PATH  = /usr/bin/")
+                    (string-append "USRBIN_PATH = " corebin))
+                   (("DEVTOOLS_PATH *= */usr/bin/")
+                    (string-append "DEVTOOLS_PATH = " corebin))
+                   (("COMPILER_PATH *= */usr/bin/")
+                    (string-append "COMPILER_PATH = "
+                                   (assoc-ref %build-inputs "gcc") "/bin/"))
+                   (("DEF_OBJCOPY *=.*objcopy")
+                    (string-append "DEF_OBJCOPY = " (which "objcopy"))))
+
+                 ;; fix path to alsa header
+                 (substitute* "openjdk.src/jdk/make/common/shared/Sanity.gmk"
+                   (("ALSA_INCLUDE=/usr/include/alsa/version.h")
+                    (string-append "ALSA_INCLUDE="
+                                   (assoc-ref %build-inputs "alsa-lib")
+                                   "/include/alsa/version.h")))
+
+                 ;; fix hard-coded utility paths
+                 (substitute* '("openjdk.src/jdk/make/common/shared/Defs-utils.gmk"
+                                "openjdk.src/corba/make/common/shared/Defs-utils.gmk")
+                   (("ECHO *=.*echo")
+                    (string-append "ECHO = " (which "echo")))
+                   (("^GREP *=.*grep")
+                    (string-append "GREP = " (which "grep")))
+                   (("EGREP *=.*egrep")
+                    (string-append "EGREP = " (which "egrep")))
+                   (("CPIO *=.*cpio")
+                    (string-append "CPIO = " (which "cpio")))
+                   (("READELF *=.*readelf")
+                    (string-append "READELF = " (which "readelf")))
+                   (("^ *AR *=.*ar")
+                    (string-append "AR = " (which "ar")))
+                   (("^ *TAR *=.*tar")
+                    (string-append "TAR = " (which "tar")))
+                   (("AS *=.*as")
+                    (string-append "AS = " (which "as")))
+                   (("LD *=.*ld")
+                    (string-append "LD = " (which "ld")))
+                   (("STRIP *=.*strip")
+                    (string-append "STRIP = " (which "strip")))
+                   (("NM *=.*nm")
+                    (string-append "NM = " (which "nm")))
+                   (("^SH *=.*sh")
+                    (string-append "SH = " (which "bash")))
+                   (("^FIND *=.*find")
+                    (string-append "FIND = " (which "find")))
+                   (("LDD *=.*ldd")
+                    (string-append "LDD = " (which "ldd")))
+                   (("NAWK *=.*(n|g)awk")
+                    (string-append "NAWK = " (which "gawk")))
+                   (("XARGS *=.*xargs")
+                    (string-append "XARGS = " (which "xargs")))
+                   (("UNZIP *=.*unzip")
+                    (string-append "UNZIP = " (which "unzip")))
+                   (("ZIPEXE *=.*zip")
+                    (string-append "ZIPEXE = " (which "zip")))
+                   (("SED *=.*sed")
+                    (string-append "SED = " (which "sed"))))
+
+                 ;; Some of these timestamps cause problems as they are more than
+                 ;; 10 years ago, failing the build process.
+                 (substitute*
+                     "openjdk.src/jdk/src/share/classes/java/util/CurrencyData.properties"
+                   (("AZ=AZM;2005-12-31-20-00-00;AZN") "AZ=AZN")
+                   (("MZ=MZM;2006-06-30-22-00-00;MZN") "MZ=MZN")
+                   (("RO=ROL;2005-06-30-21-00-00;RON") "RO=RON")
+                   (("TR=TRL;2004-12-31-22-00-00;TRY") "TR=TRY")))
+               #t))
+           (add-before 'configure 'set-additional-paths
+             (lambda* (#:key inputs #:allow-other-keys)
+               (let ( ;; Get target-specific include directory so that
+                     ;; libgcj-config.h is found when compiling hotspot.
+                     (gcjinclude (let* ((port (open-input-pipe "gcj -print-file-name=include"))
+                                        (str  (read-line port)))
+                                   (close-pipe port)
+                                   str)))
+                 (substitute* "openjdk.src/jdk/make/common/shared/Sanity.gmk"
+                   (("ALSA_INCLUDE=/usr/include/alsa/version.h")
+                    (string-append "ALSA_INCLUDE="
+                                   (assoc-ref inputs "alsa-lib")
+                                   "/include/alsa/version.h")))
+                 (setenv "CC" "gcc")
+                 (setenv "CPATH"
+                         (string-append gcjinclude ":"
+                                        (assoc-ref inputs "libxcomposite")
+                                        "/include/X11/extensions" ":"
+                                        (assoc-ref inputs "libxrender")
+                                        "/include/X11/extensions" ":"
+                                        (assoc-ref inputs "libxtst")
+                                        "/include/X11/extensions" ":"
+                                        (assoc-ref inputs "libxinerama")
+                                        "/include/X11/extensions" ":"
+                                        (or (getenv "CPATH") "")))
+                 (setenv "ALT_OBJCOPY" (which "objcopy"))
+                 (setenv "ALT_CUPS_HEADERS_PATH"
+                         (string-append (assoc-ref inputs "cups")
+                                        "/include"))
+                 (setenv "ALT_FREETYPE_HEADERS_PATH"
+                         (string-append (assoc-ref inputs "freetype")
+                                        "/include"))
+                 (setenv "ALT_FREETYPE_LIB_PATH"
+                         (string-append (assoc-ref inputs "freetype")
+                                        "/lib")))
+               #t))
+           (add-before 'check 'fix-test-framework
+             (lambda _
+               ;; Fix PATH in test environment
+               (substitute* "test/jtreg/com/sun/javatest/regtest/Main.java"
+                 (("PATH=/bin:/usr/bin")
+                  (string-append "PATH=" (getenv "PATH"))))
+               (substitute* "test/jtreg/com/sun/javatest/util/SysEnv.java"
+                 (("/usr/bin/env") (which "env")))
+               (substitute* "openjdk.src/hotspot/test/test_env.sh"
+                 (("/bin/rm") (which "rm"))
+                 (("/bin/cp") (which "cp"))
+                 (("/bin/mv") (which "mv")))
+               #t))
+           (add-before 'check 'fix-hotspot-tests
+             (lambda _
+               (with-directory-excursion "openjdk.src/hotspot/test/"
+                 (substitute* "jprt.config"
+                   (("PATH=\"\\$\\{path4sdk\\}\"")
+                    (string-append "PATH=" (getenv "PATH")))
+                   (("make=/usr/bin/make")
+                    (string-append "make=" (which "make"))))
+                 (substitute* '("runtime/6626217/Test6626217.sh"
+                                "runtime/7110720/Test7110720.sh")
+                   (("/bin/rm") (which "rm"))
+                   (("/bin/cp") (which "cp"))
+                   (("/bin/mv") (which "mv"))))
+               #t))
+           (add-before 'check 'fix-jdk-tests
+             (lambda _
+               (with-directory-excursion "openjdk.src/jdk/test/"
+                 (substitute* "com/sun/jdi/JdbReadTwiceTest.sh"
+                   (("/bin/pwd") (which "pwd")))
+                 (substitute* "com/sun/jdi/ShellScaffold.sh"
+                   (("/bin/kill") (which "kill")))
+                 (substitute* "start-Xvfb.sh"
+                   ;;(("/usr/bin/X11/Xvfb") (which "Xvfb"))
+                   (("/usr/bin/nohup")    (which "nohup")))
+                 (substitute* "javax/security/auth/Subject/doAs/Test.sh"
+                   (("/bin/rm") (which "rm")))
+                 (substitute* "tools/launcher/MultipleJRE.sh"
+                   (("echo \"#!/bin/sh\"")
+                    (string-append "echo \"#!" (which "rm") "\""))
+                   (("/usr/bin/zip") (which "zip")))
+                 (substitute* "com/sun/jdi/OnThrowTest.java"
+                   (("#!/bin/sh") (string-append "#!" (which "sh"))))
+                 (substitute* "java/lang/management/OperatingSystemMXBean/GetSystemLoadAverage.java"
+                   (("/usr/bin/uptime") (which "uptime")))
+                 (substitute* "java/lang/ProcessBuilder/Basic.java"
+                   (("/usr/bin/env") (which "env"))
+                   (("/bin/false") (which "false"))
+                   (("/bin/true") (which "true"))
+                   (("/bin/cp") (which "cp"))
+                   (("/bin/sh") (which "sh")))
+                 (substitute* "java/lang/ProcessBuilder/FeelingLucky.java"
+                   (("/bin/sh") (which "sh")))
+                 (substitute* "java/lang/ProcessBuilder/Zombies.java"
+                   (("/usr/bin/perl") (which "perl"))
+                   (("/bin/ps") (which "ps"))
+                   (("/bin/true") (which "true")))
+                 (substitute* "java/lang/Runtime/exec/ConcurrentRead.java"
+                   (("/usr/bin/tee") (which "tee")))
+                 (substitute* "java/lang/Runtime/exec/ExecWithDir.java"
+                   (("/bin/true") (which "true")))
+                 (substitute* "java/lang/Runtime/exec/ExecWithInput.java"
+                   (("/bin/cat") (which "cat")))
+                 (substitute* "java/lang/Runtime/exec/ExitValue.java"
+                   (("/bin/sh") (which "sh"))
+                   (("/bin/true") (which "true"))
+                   (("/bin/kill") (which "kill")))
+                 (substitute* "java/lang/Runtime/exec/LotsOfDestroys.java"
+                   (("/usr/bin/echo") (which "echo")))
+                 (substitute* "java/lang/Runtime/exec/LotsOfOutput.java"
+                   (("/usr/bin/cat") (which "cat")))
+                 (substitute* "java/lang/Runtime/exec/SleepyCat.java"
+                   (("/bin/cat") (which "cat"))
+                   (("/bin/sleep") (which "sleep"))
+                   (("/bin/sh") (which "sh")))
+                 (substitute* "java/lang/Runtime/exec/StreamsSurviveDestroy.java"
+                   (("/bin/cat") (which "cat")))
+                 (substitute* "java/rmi/activation/CommandEnvironment/SetChildEnv.java"
+                   (("/bin/chmod") (which "chmod")))
+                 (substitute* "java/util/zip/ZipFile/Assortment.java"
+                   (("/bin/sh") (which "sh"))))
+               #t))
+           (replace 'check
+             (lambda _
+               ;; The "make check-*" targets always return zero, so we need to
+               ;; check for errors in the associated log files to determine
+               ;; whether any tests have failed.
+               (use-modules (ice-9 rdelim))
+               (let* ((error-pattern (make-regexp "^(Error|FAILED):.*"))
+                      (checker (lambda (port)
+                                 (let loop ()
+                                   (let ((line (read-line port)))
+                                     (cond
+                                      ((eof-object? line) #t)
+                                      ((regexp-exec error-pattern line) #f)
+                                      (else (loop)))))))
+                      (run-test (lambda (test)
+                                  (system* "make" test)
+                                  (call-with-input-file
+                                      (string-append "test/" test ".log")
+                                    checker))))
+                 (or #t                 ; skip tests
+                     (and (run-test "check-hotspot")
+                          (run-test "check-langtools")
+                          (run-test "check-jdk"))))))
+           (replace 'install
+             (lambda* (#:key outputs #:allow-other-keys)
+               (let ((doc (string-append (assoc-ref outputs "doc")
+                                         "/share/doc/icedtea"))
+                     (jre (assoc-ref outputs "out"))
+                     (jdk (assoc-ref outputs "jdk")))
+                 (copy-recursively "openjdk.build/docs" doc)
+                 (copy-recursively "openjdk.build/j2re-image" jre)
+                 (copy-recursively "openjdk.build/j2sdk-image" jdk))
+               #t))
+           ;; By default IcedTea only generates an empty keystore.  In order to
+           ;; be able to use certificates in Java programs we need to generate a
+           ;; keystore from a set of certificates.  For convenience we use the
+           ;; certificates from the nss-certs package.
+           (add-after 'install 'install-keystore
+             (lambda* (#:key inputs outputs #:allow-other-keys)
+               (let* ((keystore  "cacerts")
+                      (certs-dir (string-append (assoc-ref inputs "nss-certs")
+                                                "/etc/ssl/certs"))
+                      (keytool   (string-append (assoc-ref outputs "jdk")
+                                                "/bin/keytool")))
+                 (define (extract-cert file target)
+                   (call-with-input-file file
+                     (lambda (in)
+                       (call-with-output-file target
+                         (lambda (out)
+                           (let loop ((line (read-line in 'concat))
+                                      (copying? #f))
+                             (cond
+                              ((eof-object? line) #t)
+                              ((string-prefix? "-----BEGIN" line)
+                               (display line out)
+                               (loop (read-line in 'concat) #t))
+                              ((string-prefix? "-----END" line)
+                               (display line out)
+                               #t)
+                              (else
+                               (when copying? (display line out))
+                               (loop (read-line in 'concat) copying?)))))))))
+                 (define (import-cert cert)
+                   (format #t "Importing certificate ~a\n" (basename cert))
+                   (let ((temp "tmpcert"))
+                     (extract-cert cert temp)
+                     (let ((port (open-pipe* OPEN_WRITE keytool
+                                             "-import"
+                                             "-alias" (basename cert)
+                                             "-keystore" keystore
+                                             "-storepass" "changeit"
+                                             "-file" temp)))
+                       (display "yes\n" port)
+                       (when (not (zero? (status:exit-val (close-pipe port))))
+                         (format #t "failed to import ~a\n" cert)))
+                     (delete-file temp)))
+
+                 ;; This is necessary because the certificate directory contains
+                 ;; files with non-ASCII characters in their names.
+                 (setlocale LC_ALL "en_US.utf8")
+                 (setenv "LC_ALL" "en_US.utf8")
+
+                 (for-each import-cert (find-files certs-dir "\\.pem$"))
+                 (mkdir-p (string-append (assoc-ref outputs "out")
+                                         "/lib/security"))
+                 (mkdir-p (string-append (assoc-ref outputs "jdk")
+                                         "/jre/lib/security"))
+
+                 ;; The cacerts files we are going to overwrite are chmod'ed as
+                 ;; read-only (444) in icedtea-8 (which derives from this
+                 ;; package).  We have to change this so we can overwrite them.
+                 (chmod (string-append (assoc-ref outputs "out")
+                                       "/lib/security/" keystore) #o644)
+                 (chmod (string-append (assoc-ref outputs "jdk")
+                                       "/jre/lib/security/" keystore) #o644)
+
+                 (install-file keystore
+                               (string-append (assoc-ref outputs "out")
+                                              "/lib/security"))
+                 (install-file keystore
+                               (string-append (assoc-ref outputs "jdk")
+                                              "/jre/lib/security"))
+                 #t))))))
       (native-inputs
        `(("openjdk-src"
           ,(drop "openjdk"
@@ -956,11 +784,55 @@ build process and its dependencies, whereas Make uses Makefile format.")
          ("hotspot-drop"
           ,(drop "hotspot"
                  "16ijxy8br8dla339m4i90wr9xpf7s8z3nrhfyxm7jahr8injpzyl"))
-         ,@(fold alist-delete (package-native-inputs icedtea-6)
-                 '("openjdk6-src"))))
+         ("ant" ,ant)
+         ("attr" ,attr)
+         ("autoconf" ,autoconf)
+         ("automake" ,automake)
+         ("coreutils" ,coreutils)
+         ("diffutils" ,diffutils)       ;for tests
+         ("gawk" ,gawk)
+         ("grep" ,grep)
+         ("libtool" ,libtool)
+         ("pkg-config" ,pkg-config)
+         ("wget" ,wget)
+         ("which" ,which)
+         ("cpio" ,cpio)
+         ("zip" ,zip)
+         ("unzip" ,unzip)
+         ("fastjar" ,fastjar)
+         ("libxslt" ,libxslt)           ;for xsltproc
+         ("nss-certs" ,nss-certs)
+         ("perl" ,perl)
+         ("procps" ,procps) ;for "free", even though I'm not sure we should use it
+         ("gcj" ,gcj)))
       (inputs
-       `(("libxcomposite" ,libxcomposite)
-         ,@(package-inputs icedtea-6))))))
+       `(("alsa-lib" ,alsa-lib)
+         ("cups" ,cups)
+         ("libx11" ,libx11)
+         ("libxcomposite" ,libxcomposite)
+         ("libxt" ,libxt)
+         ("libxtst" ,libxtst)
+         ("libxi" ,libxi)
+         ("libxinerama" ,libxinerama)
+         ("libxrender" ,libxrender)
+         ("libjpeg" ,libjpeg)
+         ("libpng" ,libpng)
+         ("mit-krb5" ,mit-krb5)
+         ("nss" ,nss)
+         ("giflib" ,giflib)
+         ("fontconfig" ,fontconfig)
+         ("freetype" ,freetype)
+         ("lcms" ,lcms)
+         ("zlib" ,zlib)
+         ("gtk" ,gtk+-2)))
+      (home-page "http://icedtea.classpath.org")
+      (synopsis "Java development kit")
+      (description
+       "This package provides the Java development kit OpenJDK built with the
+IcedTea build harness.")
+      ;; IcedTea is released under the GPL2 + Classpath exception, which is the
+      ;; same license as both GNU Classpath and OpenJDK.
+      (license license:gpl2+))))
 
 (define-public icedtea-8
   (let* ((version "3.3.0")