* Calling a DLL from GNAT
@ 2005-12-19 13:39 markp
2005-12-20 13:39 ` Gene
2005-12-20 20:37 ` Per Sandberg
0 siblings, 2 replies; 3+ messages in thread
From: markp @ 2005-12-19 13:39 UTC (permalink / raw)
I am going to be provided a DLL of C functions that I need to interface
with in GNAT. I know how to call C functions from Ada. However, I'm not
sure how to link the DLL in with the Ada source code under the GPS
environment. Could anyone assist in this?
Thank you.
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Calling a DLL from GNAT
2005-12-19 13:39 Calling a DLL from GNAT markp
@ 2005-12-20 13:39 ` Gene
2005-12-20 20:37 ` Per Sandberg
1 sibling, 0 replies; 3+ messages in thread
From: Gene @ 2005-12-20 13:39 UTC (permalink / raw)
That GNAT documentation describes this pretty well.
http://gcc.gnu.org/onlinedocs/gnat_ugn_unw/Using-DLLs-with-GNAT.html#Using-DLLs-with-GNAT
Perhaps you can come back with specific questions.
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Calling a DLL from GNAT
2005-12-19 13:39 Calling a DLL from GNAT markp
2005-12-20 13:39 ` Gene
@ 2005-12-20 20:37 ` Per Sandberg
1 sibling, 0 replies; 3+ messages in thread
From: Per Sandberg @ 2005-12-20 20:37 UTC (permalink / raw)
If you are using .gpr files and a farly new GNAT then it may be possible
to do it this way
project externallib is
for Source_Dirs use ();
for Library_Dir use "relative path to dll from project file"
for Library_Name use "what ever the basename of the dll is";
for library_kind use "dynamic";
end externallib;
with "externallib";
project the_proj is
end the_proj;
It is all well described in
"http://gcc.gnu.org/onlinedocs/gnat_ugn_unw/Stand_002dalone-Library-Projects.html#Stand_002dalone-Library-Projects"
the GNAT users guide covering library projects.
/Per
markp wrote:
> I am going to be provided a DLL of C functions that I need to interface
> with in GNAT. I know how to call C functions from Ada. However, I'm not
> sure how to link the DLL in with the Ada source code under the GPS
> environment. Could anyone assist in this?
>
> Thank you.
>
^ permalink raw reply [flat|nested] 3+ messages in thread
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2005-12-19 13:39 Calling a DLL from GNAT markp
2005-12-20 13:39 ` Gene
2005-12-20 20:37 ` Per Sandberg
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