>>>>> "Paul" == Paul Landes <landes@...> writes:
Paul> I suggest using the latest trunk with cedet 1.1 and working
Paul> out the jde-get-tools-jar issue. A patch would be nice so
Paul> others can have a smooth transition to 24. Thanks Shyamal.
Paul> On Sep 13, 2012, at 1:08 AM, Shyamal Prasad <shyamal@...> wrote:
>> I tried on Mac OS with the MacPorts emacs (24.2.1) and it seems
>> that CEDET 1.0 no longer works, CEDET 1.1 compiles but then it
>> flunks out with a jde-get-tools-jar problem.
Hi Paul,
CEDET 1.1 works great with Emacs 24.2.1 on my Mac. I've also using it
with Emacs 23.4.1 on my Linux box with no trouble. I would recommend
upping jde-cedet-max-version.
The jde-get-tools-jar problem is easily solved on the Mac given Apple's
guide to Mac OS X Java packaging:
https://developer.apple.com/library/mac/#qa/qa2001/qa1170.html
The enclosed patch fixes both issues (it can also be seen at
https://github.com/shyamalprasad/jdee/commit/51604758af9fc9984618260953f02dc7d6a325c1
for those so inclined).
I particularly like the Mac fix because JDE now finds the default JDK
with absolutely no configuration required.
Cheers!
Shyamal
diff --git a/jdee/lisp/jde.el b/jdee/lisp/jde.el
index 8220036..9376f3e 100644
--- a/jdee/lisp/jde.el
+++ b/jdee/lisp/jde.el
@@ -40,7 +40,7 @@
(defconst jde-cedet-min-version "1.0beta2"
"Cedet minimum version")
-(defconst jde-cedet-max-version "1.0"
+(defconst jde-cedet-max-version "1.1"
"Cedet maximum version")
(defconst jde-xemacsp (string-match "XEmacs" (emacs-version))
@@ -361,7 +361,12 @@ function displays an error message."
(format "The path specified by %s does not exist: %s"
(nth 1 jde-java-environment-variables)
jdk-dir))))
- (progn
+ (if (and (eq system-type 'darwin)
+ (file-executable-p "/usr/libexec/java_home"))
+ ;; Mac OS X 10.5 and later Java packaging
+ (setq jdk-dir
+ (substring (shell-command-to-string "/usr/libexec/java_home")
+ 0 -1))
(setq jdk-dir
(executable-find "javac"))
(if jdk-dir
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