| JNIEXPORT syntax error [message #222839] |
Mon, 01 September 2008 11:15  |
Eclipse User |
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Originally posted by: mhesselbach.gmx.net
I have a pair of Eclipse projects: A java app calling some native C++ code.
On windows, I used Eclipse for the java project, and VS for the C++ dll.
Now I build the same for linux, using the latest Eclipse version
(eclipse-cpp-ganymede-linux-gtk.tar.gz) for the C++ part.
The first steps are working :
I added the include path to <jni.h> and to the linux\jni-md.h file as
well.
Then, I got the shared lib built, and I can load it and access its methods
from my java project.
However, the implementing methods are marked in yellow as "syntax error"
without further hint, in my CDT project.
If I add the javah include file explicitly to the Eclipse project and open
it, the declarations there show the same error indicator, underlining
"JNIEXPORT jlong JNICALL" as a warning.
BTW methods returning "void" have the method name underlined as well:
make runs well, the Problems window is empty, it's just the Eclipse syntax
highlighter.
Is that something everybody else simply accepts?
Thanks for some feedback ( A similar message one ore two years ago seems
not to get any answer ...)
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| Re: JNIEXPORT syntax error [message #222847 is a reply to message #222839] |
Mon, 01 September 2008 13:05  |
| Eclipse User |
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Originally posted by: 4cs6fcg02.sneakemail.com
Michael Hesselbach schreef:
> I have a pair of Eclipse projects: A java app calling some native C++ code.
> On windows, I used Eclipse for the java project, and VS for the C++ dll.
>
> Now I build the same for linux, using the latest Eclipse version
> (eclipse-cpp-ganymede-linux-gtk.tar.gz) for the C++ part.
> The first steps are working :
> I added the include path to <jni.h> and to the linux\jni-md.h file as
> well.
> Then, I got the shared lib built, and I can load it and access its methods
> from my java project.
>
> However, the implementing methods are marked in yellow as "syntax error"
> without further hint, in my CDT project.
> If I add the javah include file explicitly to the Eclipse project and open
> it, the declarations there show the same error indicator, underlining
> "JNIEXPORT jlong JNICALL" as a warning.
>
> BTW methods returning "void" have the method name underlined as well:
>
> make runs well, the Problems window is empty, it's just the Eclipse syntax
> highlighter.
> Is that something everybody else simply accepts?
Try to rebuild the index: right-click on the file, Index → choose
appropriate.
H.
--
Hendrik Maryns
http://tcl.sfs.uni-tuebingen.de/~hendrik/
==================
Ask smart questions, get good answers:
http://www.catb.org/~esr/faqs/smart-questions.html
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| Re: JNIEXPORT syntax error [message #222863 is a reply to message #222847] |
Tue, 02 September 2008 03:57 |
| Eclipse User |
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Originally posted by: dontreplyhere.inter.net
"Hendrik Maryns" wrote
> Try to rebuild the index: right-click on the file, Index ? choose
> appropriate.
> [...]
> ==================
> Ask smart questions, get good answers:
> http://www.catb.org/~esr/faqs/smart-questions.html
Yes: Right-clicking the project folder in Project Explorer shows
this "Index" submenu item, and "Update" helped.
(Seemed to be a smart question ;)
Thanks a lot
-- Michael
..
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