CEDET

Hi,

I remember reading that Emacs 23.2 doesn't include the templates for 
creating Makefiles.  You will either need to use Emacs from BZR or 
install CEDET from CVS.  The CEDET repository has moved ahead of Emacs 
23.2 in some small ways, and also includes the development tools needed 
to develop CEDET applications which are not in Emacs 23.2.

Eric

On 07/22/2010 03:39 AM, Pierre Lorenzon wrote:
>
> Hi,
>
> I installed emacs 23.2 since now cedet is part of this release
> of emacs. I don't know if it is the best way to have an up to
> date version of cedet. Indeed I suspect that not since I
> noticed that features that where present in the svn version
> that I was use to use before are no longer available in the
> version embedded in emacs 23.2.
>
> Anyway I thought that using the cedet in emacs 23.2 will be
> more stable.
>
> At the moment my problem is the following :
>
>    signal(error ("EDE template file:ede-empty for makefile-gmake-mode not found!"))
>
> When I try to do C-c . C in one of my emacs-lisp file I get
> error message above. This problem occurs only when a new file
> has been added to the project and Makefile needs to be
> rebuilt. In fact it looks like templates were not
> present. Indeed path to find the templates is set to
> ("../../emacs/23.2/etc/srecode" "~/.srecode"). First directory
> does not exists at all and the second one is almost empty
> (indeed it should contains templates of the user.) So what ?
> Are ede templates not provided by the emacs distribution and
> should I try to get them from the cedet project ? Are they
> placed elsewhere ?

i can't find the ede-empty file too.and it couldn't be found in the  The CEDET
repository,either.does anyone encounter this problem too?

On 07/21/2011 03:15 AM, hj_18 wrote:
> i can't find the ede-empty file too.and it couldn't be found in the  The CEDET
> repository,either.does anyone encounter this problem too?

ede-empty is a SRecode template used for the code generation part of the 
Makefiles.  It should be part of later Emacses, and CEDET from BZR.

It is in ede-autoconf.srt.

Eric

thanks for your advice. but after i install the official cedet,the problem
has gone. and now i run into another trouble which is surely not cedet's fault.

    i use mingw and msys in a windows xp machine,and when i press " C-c . c " to
build the project. it shows that autoreconf is not a executable file,and i
googled ,found the way to set this variable to t:

    (setq eshell-force-execution t)

    which turns out that although it still not works in ede-mode ,but at least
it works in eshell-mode. i thought maybe in ede-mode there is another shell-mode
in charge with it. but the next problem is the perl ,the autoreconf's header is

    "# /bin/perl -w "

    and in eshell-mode the "/" -- root directory is the driver d: -- which i
install the emacs in d:/dev/Emacs and i install msys in d:/dev/msys . so when in
msys prompt the "/" is /d/dev/msys indeed . but in msys prompt if i used "emacs
-nw" then i could only find the "/" is d: . so right now i just manually input
the autoreconf command in the msys shell window to accomplete the procedure.
everything's fine.

    any idea would be welcomed. thanks.

hj writes:
>     i use mingw and msys in a windows xp machine,and when i press " C-c . c " to
> build the project. it shows that autoreconf is not a executable file,and i
> googled ,found the way to set this variable to t:
>
>     (setq eshell-force-execution t)

If I remember correctly, mingw will by default use the Windows default
shell. Try to set the SHELL environment variable to 'bash' when starting
emacs:

SHELL=bash emacs

>     which turns out that although it still not works in ede-mode ,but at least
> it works in eshell-mode. i thought maybe in ede-mode there is another shell-mode
> in charge with it. but the next problem is the perl ,the autoreconf's header is
>
>     "# /bin/perl -w "
>
>     and in eshell-mode the "/" -- root directory is the driver d: -- which i
> install the emacs in d:/dev/Emacs and i install msys in d:/dev/msys . so when in
> msys prompt the "/" is /d/dev/msys indeed . but in msys prompt if i used "emacs
> -nw" then i could only find the "/" is d: . so right now i just manually input
> the autoreconf command in the msys shell window to accomplete the procedure.
> everything's fine.
>
>     any idea would be welcomed. thanks.  

I once tried to get the CEDET integration tests to run under MSYS, but I
ran into similar problems and finally gave up since it just took too
much time, and I don't have to code under Windows at the moment
anyway. I'm afraid I can only tell you that CEDET runs fine with Cygwin,
albeit way, way slower (especially running autoreconf makes for a good
cup of tea, which is why the buildbot isn't running the integration
tests by default on that platform).

We would welcome any patches to support MinGW, of course. :-)

-David