From df4a8eafde6e65406ac258787f83c25bc6363c32 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ludovic=20Court=C3=A8s?= <ludo@gnu.org>
Date: Tue, 7 Jul 2009 16:13:45 +0000
Subject: [PATCH] Add JDEE, the Java development environment for Emacs.

svn path=/nixpkgs/trunk/; revision=16222
---
 .../emacs-modes/jdee/cedet-paths.patch        | 18 +++++
 .../editors/emacs-modes/jdee/default.nix      | 67 +++++++++++++++++++
 .../emacs-modes/jdee/elib-avltree.patch       | 15 +++++
 .../jdee/installation-layout.patch            | 19 ++++++
 pkgs/top-level/all-packages.nix               |  5 ++
 5 files changed, 124 insertions(+)
 create mode 100644 pkgs/applications/editors/emacs-modes/jdee/cedet-paths.patch
 create mode 100644 pkgs/applications/editors/emacs-modes/jdee/default.nix
 create mode 100644 pkgs/applications/editors/emacs-modes/jdee/elib-avltree.patch
 create mode 100644 pkgs/applications/editors/emacs-modes/jdee/installation-layout.patch

diff --git a/pkgs/applications/editors/emacs-modes/jdee/cedet-paths.patch b/pkgs/applications/editors/emacs-modes/jdee/cedet-paths.patch
new file mode 100644
index 00000000000..8c866e2d1db
--- /dev/null
+++ b/pkgs/applications/editors/emacs-modes/jdee/cedet-paths.patch
@@ -0,0 +1,18 @@
+JDE insists on seeing CEDET's source tree layout, with various
+sub-directories (`common', `eieio', etc.).  However, the installed CEDET
+is flat, with everything under ${cedet}/share/emacs/site-lisp.
+
+--- jde/config/build.el	(revision 90)
++++ jde/config/build.el	(working copy)
+@@ -50,10 +50,5 @@ PATHS are sub directories under CEDET-DI
+ (jde-make-autoloads-and-compile (expand-file-name "@{build.lisp.dir}")
+ 				"@{src.lisp.dir}"
+ 				"@{cedet.dir}"
+-				'("common"
+-				  "eieio"
+-				  "semantic"
+-				  "semantic/bovine"
+-				  "speedbar"
+-				  )
++				'(".")
+ 				"@{build.lisp.autoload.libname}")
diff --git a/pkgs/applications/editors/emacs-modes/jdee/default.nix b/pkgs/applications/editors/emacs-modes/jdee/default.nix
new file mode 100644
index 00000000000..074655e3ba6
--- /dev/null
+++ b/pkgs/applications/editors/emacs-modes/jdee/default.nix
@@ -0,0 +1,67 @@
+{ fetchsvn, stdenv, emacs, cedet, ant }:
+
+let
+  revision = "90";
+in
+  stdenv.mkDerivation rec {
+    name = "jdee-svn${revision}";
+
+    # Last release is too old, so use SVN.
+    # See http://www.emacswiki.org/emacs/JavaDevelopmentEnvironment .
+    src = fetchsvn {
+      # Looks like they're not sure whether to put one or two `e'...
+      url = "https://jdee.svn.sourceforge.net/svnroot/jdee/trunk/jde";
+      rev = revision;
+      sha256 = "06q1956yrs4r83a6sf3fk915jhsmg1q84wrrgjbdccfv5akid435";
+    };
+
+    patches = [
+      ./installation-layout.patch ./cedet-paths.patch ./elib-avltree.patch
+    ];
+
+    configurePhase = ''
+      ensureDir "dist"
+      cat > build.properties <<EOF
+        dist.lisp.dir = dist/share/emacs/site-lisp
+        dist.java.lib.dir = dist/lib/java
+        dist.jar.jde.file = dist/lib/java/jde.jar
+        dist.java.src.dir = dist/src/${name}/java
+        dist.doc.dir  dist/doc/${name}
+        prefix.dir = $out
+        cedet.dir = ${cedet}/share/emacs/site-lisp
+        build.bin.emacs = ${emacs}/bin/emacs
+      EOF
+    '';
+
+    buildPhase = "ant dist";
+    installPhase = "ant install";
+
+    buildInputs = [ emacs ant ];
+    propagatedBuildInputs = [ cedet ];
+    propagatedUserEnvPkgs = propagatedBuildInputs;
+
+    meta = {
+      description = "JDEE, a Java development environment for Emacs";
+
+      longDescription = ''
+        The JDEE is a software package that interfaces Emacs to
+        command-line Java development tools (for example, JavaSoft's
+        JDK).  JDEE features include:
+
+        * JDEE menu with compile, run, debug, build, browse, project,
+          and help commands
+        * syntax coloring
+        * auto indentation
+        * compile error to source links
+        * source-level debugging
+        * source code browsing
+        * make file support
+        * automatic code generation
+        * Java source interpreter (Pat Neimeyer's BeanShell)
+      '';
+
+      license = "GPLv2+";
+
+      maintainers = [ stdenv.lib.maintainers.ludo ];
+    };
+  }
diff --git a/pkgs/applications/editors/emacs-modes/jdee/elib-avltree.patch b/pkgs/applications/editors/emacs-modes/jdee/elib-avltree.patch
new file mode 100644
index 00000000000..e14d4209050
--- /dev/null
+++ b/pkgs/applications/editors/emacs-modes/jdee/elib-avltree.patch
@@ -0,0 +1,15 @@
+JDEE refers to the `avltree' module from GNU Elib, but GNU Elib
+no longer exists (see http://www.gnu.org/software/elib/).  This
+patch updates the module names to what's current in Emacs.
+
+--- jde/lisp/jde-parse.el	(revision 90)
++++ jde/lisp/jde-parse.el	(working copy)
+@@ -24,7 +24,7 @@
+ 
+ (require 'semantic-sb)
+ (require 'semantic-ctxt)
+-(require 'avltree)
++(require 'avl-tree)
+ (require 'thingatpt)
+ (require 'eieio)
+ (require 'jde-imenu)                    ; All the imenu stuff is here now!
diff --git a/pkgs/applications/editors/emacs-modes/jdee/installation-layout.patch b/pkgs/applications/editors/emacs-modes/jdee/installation-layout.patch
new file mode 100644
index 00000000000..810636ddcc6
--- /dev/null
+++ b/pkgs/applications/editors/emacs-modes/jdee/installation-layout.patch
@@ -0,0 +1,19 @@
+The `build.xml' makes it impossible to override some settings.  This
+patch deletes their definition from here so we can use our value from
+`build.properties'.
+
+--- jde/build.xml	(revision 90)
++++ jde/build.xml	(working copy)
+@@ -30,12 +30,7 @@
+ 
+   <!-- staging  -->
+   <property name="dist.dir" location="./dist"/>
+-  <property name="dist.lisp.dir" location="${dist.dir}/lisp"/>
+   <property name="dist.java.dir" location="${dist.dir}/java"/>
+-  <property name="dist.java.lib.dir" location="${dist.java.dir}/lib"/>
+-  <property name="dist.java.src.dir" location="${dist.java.dir}/src"/>
+-  <property name="dist.java.doc.dir" location="${dist.dir}/java/doc"/>
+-  <property name="dist.jar.jde.file" location="${dist.java.lib.dir}/jde.jar"/>
+ 
+   <property name="dist.doc.dir" location="${dist.dir}/doc"/>
+   <property name="dist.doc.java.api.dir" location="${dist.doc.dir}/java/api"/>
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 4fbe0ba518a..37f48efbe3c 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -891,6 +891,11 @@ let
     inherit fetchurl stdenv;
   };
 
+  jdee = import ../applications/editors/emacs-modes/jdee {
+    inherit fetchsvn stdenv cedet ant;
+    emacs = emacs23;  # for `avl-tree'
+  };
+
   jdiskreport = import ../tools/misc/jdiskreport {
     inherit fetchurl stdenv unzip jdk;
   };