Aaron,
I use the same mix of packages you listed with GNU emacs 20.6.1 on
RedHat 6.2 distribution (linux 2.2.14-5.0 i686). Haven't used
xemacs lately though, so can't vouch for whether that combination
works in xemacs.
As with all lisp libraries, you can pretty much ignore
the "free variable" warnings and undefined warnings
when byte-compiling lisp code. That is typical of
libraries that are portable from emacs to xemacs and
have to cater to the nuances of each.
And thanks, to Jim Davidson. I didn't know that about
add-to-list. Of course I'm not a very good elisp
programmer ;-> Learned something new today, guess I
can go home now.
Troy
On Fri, Aug 04, 2000 at 10:29:32AM -0700, Aaron Brashears wrote:
> Thanks for the help so far. I modified my .emacs file to put the jde
> before semantic and speedbar, and took out the expand-file-name function
> call. Obviously to no avail.
>
> Here's the rundown on a check of M-x locate library calls:
> semantic: /usr/share/emacs/site-lisp/semantic-1.2.1/semantic.elc
> speedbar: /usr/share/emacs/site-lisp/speedbar-0.12/speedbar.elc
> jde: /usr/share/emacs/site-lisp/jde-2.2.0/lisp/jde.el
>
> One extra data point: if I comment out (require 'jde) then xemacs starts
> without error, however, I can't use jde...
>
> Has anyone else gotten semantic-1.2.1, speedbar-0.12, and jde-2.2.0 to
> play nice on linux?
>
> I also tried byte compiling the jde/lisp directory. It spots nil
> variable problem a few times. Here's the output:
>
>
> Compiling file /usr/share/emacs/site-lisp/jde-2.2.0/lisp/beanshell.el at
> Fri Aug 4 10:25:54 2000
> ** reference to free variable jde-run-java-vm-w
> ** reference to free variable jde-run-java-vm
> ** reference to free variable jde-classpath-separator
> ** reference to free variable jde-global-classpath
> ** assignment to free variable comint-prompt-regexp
> While compiling toplevel forms:
> ** assignment to free variable bsh-tq-reply
> While compiling bsh-eval-filter:
> ** reference to free variable bsh-tq-reply
> ** assignment to free variable bsh-tq-reply
> While compiling bsh-eval:
> ** assignment to free variable bsh-tq-reply
> ** reference to free variable bsh-tq-reply
> While compiling the end of the data:
> ** The following functions are not known to be defined:
> comint-check-proc, jde-find-jde-data-directory,
> jde-convert-cygwin-path, jde-run-build-classpath-arg, comint-mode,
> save-w32-show-window, comint-exec
>
>
> Compiling file /usr/share/emacs/site-lisp/jde-2.2.0/lisp/eieio-comp.el
> at Fri Aug 4 10:25:54 2000
> While compiling byte-compile-file-form-defmethod:
> ** reference to free variable filename
> While compiling eieio-byte-compile-princ-code:
> ** byte-code-function-p is an obsolete function; use
> compiled-function-p
> instead.
> While compiling eieio-prin1:
> ** byte-code-function-p is an obsolete function; use
> compiled-function-p
> instead.
>
>
> Compiling file /usr/share/emacs/site-lisp/jde-2.2.0/lisp/eieio-custom.el
> at Fri Aug 4 10:25:54 2000
> While compiling eieio-default-superclass::eieio-customize-object:
> ** variable b bound but not referenced
> While compiling the end of the data:
> ** The following functions are not known to be defined:
> overlay-lists, eieio-done-customizing
>
>
> Compiling file /usr/share/emacs/site-lisp/jde-2.2.0/lisp/eieio-opt.el at
> Fri Aug 4 10:25:55 2000
>
>
> Compiling file /usr/share/emacs/site-lisp/jde-2.2.0/lisp/eieio.el at Fri
> Aug 4 10:25:55 2000
> While compiling defmethod-engine:
> ** byte-code-function-p is an obsolete function; use
> compiled-function-p
> instead.
> While compiling eieio-rebuild-generic-doc-string:
> ** byte-code-function-p is an obsolete function; use
> compiled-function-p
> instead.
>
>
> Compiling file /usr/share/emacs/site-lisp/jde-2.2.0/lisp/jde-bug.el at
> Fri Aug 4 10:25:56 2000
> While compiling toplevel forms:
> !! Symbol's value as variable is void ((semantic))
>
>
> Compiling file /usr/share/emacs/site-lisp/jde-2.2.0/lisp/jde-compile.el
> at Fri Aug 4 10:25:56 2000
> While compiling jde-build-path-arg:
> ** reference to free variable jde-classpath-separator
> While compiling jde-get-compile-options:
> ** reference to free variable jde-quote-classpath
> ** reference to free variable jde-global-classpath
> While compiling jde-compile:
> ** reference to free variable jde-read-compile-args
> ** reference to free variable jde-interactive-compile-args
> ** assignment to free variable jde-interactive-compile-args
> ** reference to free variable jde-xemacsp
> ** reference to free variable last-nonmenu-event
> ** assignment to free variable last-nonmenu-event
> ** reference to free variable compilation-ask-about-save
> While compiling the end of the data:
> ** The following functions are not known to be defined:
> jde-convert-cygwin-path, jde-build-compile-vm-args,
> jde-make-compile-command, compile-internal
>
>
> Compiling file /usr/share/emacs/site-lisp/jde-2.2.0/lisp/jde-complete.el
> at Fri Aug 4 10:25:56 2000
> While compiling jde-complete-declared-type-of:
> ** variable orgpt bound but not referenced
> While compiling jde-complete-java-variable-at-point:
> ** variable start bound but not referenced
> ** variable varname bound but not referenced
> While compiling jde-complete-popup-emacs-completion-menu:
> ** reference to free variable jde-xemacsp
> ** variable pos bound but not referenced
> While compiling jde-complete-split-by-dots:
> ** assignment to free variable first
> ** assignment to free variable second
> ** reference to free variable first
> ** reference to free variable second
> While compiling jde-complete-find-completion-for-pair:
> ** assignment to free variable split
> ** reference to free variable split
> While compiling jde-complete-at-point-menu:
> ** reference to free variable jde-xemacsp
> ** variable fulllist bound but not referenced
> ** variable classinfo bound but not referenced
> ** variable vtype bound but not referenced
> While compiling the end of the data:
> ** The following functions are not known to be defined:
> bsh-eval-r, bsh-eval, jde-parse-get-class-at-point,
> jde-parse-get-super-class-at-point, jde-parse-declared-type-of
>
>
> Compiling file /usr/share/emacs/site-lisp/jde-2.2.0/lisp/jde-db.el at
> Fri Aug 4 10:25:56 2000
> While compiling toplevel forms:
> !! Symbol's value as variable is void ((semantic))
>
>
> Compiling file /usr/share/emacs/site-lisp/jde-2.2.0/lisp/jde-dbo.el at
> Fri Aug 4 10:25:56 2000
> While compiling jde-dbo-init-debug-session:
> ** reference to free variable jde-dbs-the-debugger
> While compiling jde-dbo-vm-start-event:
> ** reference to free variable process-status
> ** reference to free variable jde-dbs-the-process-morgue
> ** reference to free variable jde-dbs-the-process-registry
> While compiling jde-dbo-update-locals-buf:
> ** reference to free variable jde-xemacsp
> ** reference to free variable thread-id
> While compiling jde-dbo-breakpoint-hit-event:
> ** reference to free variable jde-bug-raise-frame-p
> While compiling jde-dbo-step-event:
> ** reference to free variable process-id
> While compiling jde-dbo-exception-event:
> ** variable exception-object bound but not referenced
> ** variable thread-id bound but not referenced
> ** variable state bound but not referenced
> ** variable reason bound but not referenced
> ** variable state-info bound but not referenced
> While compiling jde-dbo-vm-disconnected-event:
> ** reference to free variable jde-dbs-the-process-registry
> While compiling jde-dbo-vm-death-event:
> ** reference to free variable jde-dbs-the-process-registry
> While compiling jde-dbo-watchpoint-hit-event:
> ** variable expression-true bound but not referenced
> ** variable thread-match bound but not referenced
> ** variable obj-match bound but not referenced
> ** variable field-value-type bound but not referenced
> ** variable obj-gc-flag bound but not referenced
> While compiling the end of the data:
> ** The following functions are not known to be defined:
> jde-dbo-thread, jde-db-search-src-dirs,
> jde-parse-get-package-from-name, jde-bug-install-jdebug-menu,
> jde-dbs-get-process, jde-dbs-proc-get-bpspec,
> jde-dbs-proc-display-debug-message, jde-dbs-display-debug-message,
> jde-dbs-get-target-process, jde-dbs-proc-state-info-set,
> jde-dbs-proc-set-contains-p, jde-dbs-proc-move-to-registry,
> jde-dbs-get-locals, jde-dbs-cmd-exec, overlay-lists,
> jde-dbs-get-this, jde-dbs-java-null-p, jde-dbs-java-udci-p,
> jde-dbs-get-string, jde-dbs-java-array-p,
> jde-dbs-java-primitive-p, jde-dbs-get-thread,
> jde-dbs-proc-set-state, jde-dbs-proc-move-to-morgue,
> jde-dbo-method, jde-dbo-to-string
>
>
> Compiling file /usr/share/emacs/site-lisp/jde-2.2.0/lisp/jde-dbs.el at
> Fri Aug 4 10:25:56 2000
> While compiling
> jde-dbs-proc-registry::jde-dbs-proc-registry-set-target-proc:
> ** reference to free variable process-id
> ** reference to free variable jde-dbs-the-process-registry
> While compiling jde-dbs-debugger::jde-dbs-debugger-start:
> ** reference to free variable jde-run-working-directory
> ** reference to free variable jde-bug-vm-includes-jpda-p
> ** reference to free variable jde-bug-debug
> ** reference to free variable jde-classpath-separator
> ** reference to free variable jde-bug-jdk-directory
> ** reference to free variable jde-bug-jpda-directory
> ** assignment to free variable jde-dbs-debugger-output
> ** reference to free variable jde-bug-debugger-command-timeout
> ** variable win32-p bound but not referenced
> While compiling jde-dbs-debugger-running-p:
> ** reference to free variable jde-dbs-the-debugger
> While compiling jde-dbs-cmd::initialize-instance:
> ** reference to free variable jde-dbs-cmd-counter
> ** assignment to free variable jde-dbs-cmd-counter
> While compiling jde-dbs-extract-exception:
> ** variable start bound but not referenced
> While compiling jde-dbs-extract-lisp-form:
> ** variable command-end bound but not referenced
> While compiling jde-dbs-command-reply-listener:
> ** reference to free variable jde-bug-debugger-command-timeout
> While compiling jde-dbs-do-command:
> ** assignment to free variable jde-dbs-pending-events
> ** reference to free variable jde-dbs-cmd-counter
> ** assignment to free variable jde-dbs-cmd-counter
> ** reference to free variable jde-bug-debugger-command-timeout
> While compiling jde-dbs-listen-for-debugger-socket:
> ** reference to free variable jde-dbs-app-buffer-filter
> While compiling jde-dbs-cmd::jde-dbs-cmd-exec:
> ** assignment to free variable jde-dbs-pending-events
> While compiling jde-dbs-choose-vm:
> ** reference to free variable jde-run-java-vm
> ** reference to free variable jde-run-java-vm-w
> While compiling jde-dbs-launch-process::initialize-instance:
> ** reference to free variable jde-db-option-application-args
> While compiling jde-dbs-launch-process::jde-dbs-cmd-success-action:
> ** reference to free variable result
> ** reference to free variable main-class
> ** reference to free variable process
> ** reference to free variable jde-bug-debugger-host-address
> ** variable cli-buffer bound but not referenced
> While compiling jde-dbs-clear-breakpoint::jde-dbs-cmd-exec:
> ** variable bp-procid bound but not referenced
> ** variable proc-id bound but not referenced
> While compiling jde-dbs-get-threads::jde-dbs-cmd-exec:
> ** reference to free variable jde-xemacsp
> While compiling jde-dbs-get-object-monitors::jde-dbs-cmd-exec:
> ** variable obj-gc bound but not referenced
> While compiling the end of the data:
> ** The following functions are not known to be defined:
> jde-dbs-proc-set-get-proc, jde-dbs-proc-set-contains-p,
> jde-dbs-proc-registry, jde-dbs-proc-morgue,
> jde-dbs-proc-state-info, jde-dbs-proc-set-remove,
> jde-dbs-proc-set-add, jde-bug-breakpoint-p,
> jde-dbs-proc-runnable-p, jde-dbs-proc-display-debug-message,
> jde-dbs-java-obj-to-string, jde-dbs-java-variable-to-string,
> jde-find-jde-data-directory, jde-convert-cygwin-path,
> jde-run-make-arg-string, jde-run-mode, save-w32-show-window,
> jde-dbs-debugger-register-process-filter, jde-dbs-debugger,
> jde-dbs-debugger-display-message, jde-dbs-cmd-make-command-line,
> jde-dbs-cmd-success-action, jde-dbs-cmd-failure-action,
> jde-dbs-cmd-display-response, jde-dbs-cmd-execute-pending-events,
> jde-run-get-main-class, jde-db-get-vm-args,
> jde-db-get-vm-args-from-user, jde-db-get-app-args-from-user,
> jde-dbs-proc-bpspec, jde-dbs-proc-get-bpspec, jde-dbs-java-null,
> jde-dbs-java-primitive, jde-dbs-java-array, jde-dbs-java-udci,
> jde-dbs-java-variable, jde-dbs-java-udci-add-field, overlay-lists
>
>
> Compiling file /usr/share/emacs/site-lisp/jde-2.2.0/lisp/jde-gen.el at
> Fri Aug 4 10:25:58 2000
> ** The following functions are not known to be defined:
> jde-gen-class, c-indent-exp, jde-gen-console, jde-gen-jfc-app
>
>
> Compiling file /usr/share/emacs/site-lisp/jde-2.2.0/lisp/jde-help.el at
> Fri Aug 4 10:25:58 2000
> While compiling jde-help-lookup-java1-javadoc:
> ** reference to free variable class
> While compiling jde-help-lookup-java2-javadoc:
> ** reference to free variable class
> While compiling jde-help-choose-document:
> ** assignment to free variable jde-help-selected-documentation-file
> ** reference to free variable jde-help-selected-documentation-file
> While compiling jde-show-class-source:
> ** reference to free variable jde-project-context-switching-enabled-p
> ** assignment to free variable jde-project-context-switching-enabled-p
> While compiling the end of the data:
> ** The following functions are not known to be defined:
> jde-parse-qualified-name-at-point, jde-parse-declared-type-of,
> jde-find-class-source, jde-show-class-source-chooser-dialog
>
>
> Compiling file /usr/share/emacs/site-lisp/jde-2.2.0/lisp/jde-javadoc.el
> at Fri Aug 4 10:25:58 2000
> While compiling toplevel forms:
> !! Symbol's value as variable is void ((semantic))
>
>
> Compiling file /usr/share/emacs/site-lisp/jde-2.2.0/lisp/jde-make.el at
> Fri Aug 4 10:25:58 2000
> While compiling jde-make:
> ** reference to free variable jde-xemacsp
> ** reference to free variable last-nonmenu-event
> ** assignment to free variable last-nonmenu-event
>
>
> Compiling file /usr/share/emacs/site-lisp/jde-2.2.0/lisp/jde-parse.el at
> Fri Aug 4 10:25:58 2000
> While compiling toplevel forms:
> !! Symbol's value as variable is void ((semantic))
>
>
> Compiling file /usr/share/emacs/site-lisp/jde-2.2.0/lisp/jde-run.el at
> Fri Aug 4 10:25:58 2000
> While compiling jde-run-parse-args:
> ** variable i bound but not referenced
> While compiling jde-run-build-classpath-arg:
> ** reference to free variable jde-classpath-separator
> While compiling jde-run-get-vm-args:
> ** reference to free variable jde-global-classpath
> While compiling jde-run-internal:
> ** reference to free variable jde-xemacsp
> ** reference to free variable win32-start-process-show-window
> ** assignment to free variable win32-start-process-show-window
> ** reference to free variable w32-start-process-show-window
> ** assignment to free variable w32-start-process-show-window
> While compiling jde-run-executable:
> ** reference to free variable jde-run-interactive-app-args
> ** reference to free variable jde-xemacsp
> ** reference to free variable win32-start-process-show-window
> ** assignment to free variable win32-start-process-show-window
> ** reference to free variable w32-start-process-show-window
> ** assignment to free variable w32-start-process-show-window
> While compiling jde-run-applet-exec-1:
> ** reference to free variable system-uses-terminfo
> While compiling jde-run-applet-internal:
> ** variable win32-p bound but not referenced
> While compiling toplevel forms:
> ** assignment to free variable jde-run-applet-document
> While compiling jde-run-applet:
> ** assignment to free variable jde-run-applet-document
> ** reference to free variable jde-run-applet-document
> While compiling the end of the data:
> ** The following functions are not known to be defined:
> jde-convert-cygwin-path, jde-db-get-package
>
>
> Compiling file /usr/share/emacs/site-lisp/jde-2.2.0/lisp/jde-stat.el at
> Fri Aug 4 10:25:58 2000
>
>
> Compiling file /usr/share/emacs/site-lisp/jde-2.2.0/lisp/jde-widgets.el
> at Fri Aug 4 10:25:58 2000
> While compiling test-tree:
> ** assignment to free variable tree
> While compiling the end of the data:
> ** The following functions are not known to be defined:
> overlay-lists, jde-dbs-java-udci-p, jde-dbs-get-string,
> jde-dbs-cmd-exec, jde-dbs-java-array-p, jde-dbs-java-primitive-p,
> jde-dbs-java-null-p, jde-dbs-get-object, jde-dbs-get-array
>
>
> Compiling file /usr/share/emacs/site-lisp/jde-2.2.0/lisp/jde-wiz.el at
> Fri Aug 4 10:25:59 2000
> While compiling jde-wiz-get-import-insertion-point:
> ** variable n bound but not referenced
> While compiling jde-sort-imports:
> ** variable sort-fold-case bound but not referenced
> While compiling jde-wiz-get-existing-import:
> ** variable imports bound but not referenced
> While compiling jde-wiz-choose-imports:
> ** assignment to free variable jde-wiz-import-possibles
> ** assignment to free variable jde-wiz-selected-imports
> ** reference to free variable jde-wiz-selected-imports
> While compiling jde-wiz-implement-interface:
> ** reference to free variable c-hanging-braces-alist
> While compiling jde-wiz-override-method-internal:
> ** reference to free variable c-hanging-braces-alist
> While compiling jde-wiz-override-variant-method:
> ** assignment to free variable jde-wiz-source-buffer
> ** assignment to free variable jde-wiz-method-variants
> ** assignment to free variable jde-wiz-selected-method
> ** reference to free variable jde-wiz-source-buffer
> ** reference to free variable jde-wiz-selected-method
> ** reference to free variable jde-wiz-method-variants
> While compiling jde-wiz-delegate:
> ** reference to free variable c-hanging-braces-alist
> While compiling the end of the data:
> ** The following functions are not known to be defined:
> semantic-bovinate-toplevel, semantic-token-start,
> semantic-token-end, c-indent-line, jde-parse-declared-type-of
>
>
> Compiling file /usr/share/emacs/site-lisp/jde-2.2.0/lisp/jde.el at Fri
> Aug 4 10:25:59 2000
> While compiling toplevel forms:
> !! Symbol's value as variable is void ((semantic))
>
>
> Compiling file /usr/share/emacs/site-lisp/jde-2.2.0/lisp/setnu.el at Fri
> Aug 4 10:25:59 2000
> While compiling the end of the data:
> ** The following functions are not known to be defined:
> overlay-put, setnu-extent-property, setnu-delete-extent,
> setnu-set-extent-property, setnu-set-extent-begin-glyph,
> setnu-set-extent-endpoints, setnu-extent-start-position,
> setnu-extent-end-position, setnu-make-glyph, setnu-set-glyph-face,
> setnu-make-extent, overlays-in, overlay-get, overlays-at,
> overlay-recenter, overlay-lists, overlay-start, overlay-end,
> setnu-extent-at
>
>
> Jim Davidson wrote:
> >
> > Troy Noble <[EMAIL PROTECTED]> writes:
> >
> > > On Thu, Aug 03, 2000 at 11:35:28PM -0700, Aaron Brashears wrote:
> > >
> > > > Hi there. I know this question is covered in the FAQ, and I've tried
> > > > everything I can think of to fix the problem. When I start emacs or
> > > > xemacs I get the error:
> > > > (1) (initialization/error) An error has occurred while loading ~/.emacs:
> > > > Symbol's value as variable is void: semantic
> > ............
> > > > And the contents of my .emacs file:
> > .......
> > > > (add-to-list 'load-path
> > > > (expand-file-name "/usr/share/emacs/site-lisp/semantic-1.2.1"))
> > > > (add-to-list 'load-path
> > > > (expand-file-name "/usr/share/emacs/site-lisp/speedbar-0.12"))
> > > > (add-to-list 'load-path
> > > > (expand-file-name "/usr/share/emacs/site-lisp/jde-2.2.0/lisp"))
> > > > (require 'jde)
> > >
> > > The quick fix should be to put the newest semantic, speedbar, and
> > > jde EARLIER in your load-path than the stuff that's already there.
> > > This is not hard, just slightly different from how you've got it
> > > now. From my .emacs:
> > >
> > > ;; Modify lisp load path, put jde-required stuff first!
> > > (setq load-path
> > > (nconc
> > > '("/usr/share/emacs/site-lisp/jde-latest/lisp"
> > > "/usr/share/emacs/site-lisp/semantic-latest"
> > > "/usr/share/emacs/site-lisp/speedbar-latest")
> > > load-path))
> >
> > Um... His code already does that.
> >
> > add-to-list (which is a cleaner function than nconc) puts its argument
> > at the front of the list; that's the desired behavior.
> >
> > To the original poster: Is semantic really installed in the directory
> > /usr/share/emacs/site-lisp/semantic-1.2.1 ?
> >
> > Could you try
> > M-x locate-library
> > semantic
> >
> > and see what that returns.
> >
> > Also, the calls to expand-file-name appear to be redundant, since your
> > filenames are already fully expanded. They shouldn't hurt, but they don't
> > help either.
> >
> > --
> > Jim Davidson
> > jdavidson @ acm.org
