bug#26966: [PATCH 11/22] gnu: Add classpath-devel.

[Roel Janssen]

Ricardo Wurmus writes:

> * gnu/packages/java.scm (classpath-devel): New variable.
> ---
>  gnu/packages/java.scm | 64 
> +++++++++++++++++++++++++++++++++++++++++++++++++++
>  1 file changed, 64 insertions(+)
>
> diff --git a/gnu/packages/java.scm b/gnu/packages/java.scm
> index 940587057..3fd8e5ab6 100644
> --- a/gnu/packages/java.scm
> +++ b/gnu/packages/java.scm
> @@ -25,6 +25,7 @@
>    #:use-module (guix packages)
>    #:use-module (guix download)
>    #:use-module (guix hg-download)
> +  #:use-module (guix git-download)
>    #:use-module (guix utils)
>    #:use-module (guix build-system ant)
>    #:use-module (guix build-system gnu)
> @@ -40,6 +41,7 @@
>    #:use-module (gnu packages compression)
>    #:use-module (gnu packages fontutils)
>    #:use-module (gnu packages gawk)
> +  #:use-module (gnu packages gettext)
>    #:use-module (gnu packages gcc)
>    #:use-module (gnu packages gl)
>    #:use-module (gnu packages gnuzilla) ;nss
> @@ -628,6 +630,68 @@ machine.")))
>  compiler for Java} (ecj) with a command line interface that is compatible 
> with
>  the standard javac executable.  The tool runs on JamVM instead of 
> SableVM.")))
>  
> +;; The last release of GNU Classpath is 0.99 and it happened in 2012.  Since
> +;; then Classpath has gained much more support for Java 1.6.
> +(define-public classpath-devel
> +  (let ((commit "e7c13ee0cf2005206fbec0eca677f8cf66d5a103")
> +        (revision "1"))
> +    (package (inherit classpath-on-sablevm)
> +      (version (string-append "0.99-" revision "." (string-take commit 9)))
> +      (source (origin
> +                (method git-fetch)
> +                (uri (git-reference
> +                      (url "git://git.savannah.gnu.org/classpath.git")
> +                      (commit commit)))
> +                (sha256
> +                 (base32
> +                  "1v2rww76ww322mpg3s12a1kkc6gkp31bm9gcxs532h0wq285fiw4"))))
> +      (arguments
> +       `(#:configure-flags
> +         (list (string-append "--with-ecj-jar="
> +                              (assoc-ref %build-inputs "ecj-bootstrap")
> +                              "/share/java/ecj-bootstrap.jar")
> +               (string-append "JAVAC="
> +                              (assoc-ref %build-inputs "ecj-javac-wrapper")
> +                              "/bin/javac")
> +               (string-append "JAVA="
> +                              (assoc-ref %build-inputs "jamvm")
> +                              "/bin/jamvm")
> +               "GCJ_JAVAC_TRUE=no"
> +               "ac_cv_prog_java_works=yes" ; trust me
> +               "--disable-Werror"
> +               "--disable-gmp"
> +               "--disable-gtk-peer"
> +               "--disable-gconf-peer"
> +               "--disable-plugin"
> +               "--disable-dssi"
> +               "--disable-alsa"
> +               "--disable-gjdoc")
> +         #:phases
> +         (modify-phases %standard-phases
> +           (add-before 'configure 'bootstrap
> +             (lambda _
> +               (zero? (system* "autoreconf" "-vif"))))
> +           (add-after 'unpack 'remove-unsupported-annotations
> +             (lambda _
> +               (substitute* (find-files "java" "\\.java$")
> +                 (("@Override") ""))
> +               #t))
> +           (add-after 'install 'install-data
> +             (lambda _ (zero? (system* "make" "install-data")))))))
> +      (native-inputs
> +       `(("autoconf" ,autoconf)
> +         ("automake" ,automake)
> +         ("libtool" ,libtool)
> +         ("gettext" ,gettext-minimal)
> +         ("texinfo" ,texinfo)
> +         ("classpath-jamvm-wrappers" ,classpath-jamvm-wrappers) ; for javah
> +         ("ecj-bootstrap" ,ecj-bootstrap)
> +         ("ecj-javac-wrapper" ,ecj-javac-on-jamvm-wrapper)
> +         ("fastjar" ,fastjar)
> +         ("jamvm" ,jamvm-bootstrap)
> +         ("libltdl" ,libltdl)
> +         ("pkg-config" ,pkg-config))))))
> +
>  (define-public java-swt
>    (package
>      (name "java-swt")

LGTM!

Kind regards,
Roel Janssen