Am 6/22/2015 um 9:22 AM schrieb Richard Frith-Macdonald:
On 21 Jun 2015, at 06:08, Germán Arias <germanan...@gmx.es> wrote:
Hi,
I want learn to make wrappers, but I don't have experience on this. So I
have some questions (maybe stupid questions):
1) Is possible make wrappers using StepTalk?
2) Or I should look into java/ruby wrappers? In the case of ruby
wrappers I see this needs the header "objc-api.h" which is no longer
available on gcc, so I should use libobjc/libobjc2. Is possible do this
using the headers of the "modern runtime"? Or "objc-api.h" is really
necessary?
I do you mean by ‘wrappers’ ?
The only usage of the term that comes to mind is a wrapper for launching
non-gnustep programs as if they were apps (eg using the openapp tool or from
GWorkspace).
You don’t need a special programming language to do that … normally it’s just a
directory containing a text file (Info-gnustep.plist), a tiny shell script, and
perhaps some images.
You coulds look at the documentation in gnustep-gui, but it’s probably
quicker/simpler to look at / copy the examples in gnustep svn at
usr-apps/gworkspace/Apps_wrappers
I think German is more looking like into a bridge into another
(scripting-) language as wrapping that into objective-c calls?
I have no experience with that, but once wrote a wrapper for libpcap,
that can be found in the gnustep-non-fsf SVN repo.
At least there, I had no need to include low level objc headers to do that.
cheers,
Sebastian
.
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