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From: Pepijn Noltes <pepijnnoltes@gmail.com>
Date: Sun, 18 Jun 2017 11:02:14 +0000
Message-ID: <CAPhv5g9zprHFYTKXiDYYYuy8CtMzq3=sShm2ix3EY5Ys+SgmZA@mail.gmail.com>
Subject: Re: Is there a Yocto-Recipe for Celix 2.0.0 available?
To: dev@celix.apache.org
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archived-at: Sun, 18 Jun 2017 11:02:36 -0000

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Hi,


On Fri, Jun 16, 2017 at 7:08 PM eddi1983@gmx.net <eddi1983@gmx.net> wrote:

> On 16.06.2017 15:30, eddi1983@gmx.net wrote:
> > Hallo,
> >
> > is there a yocto recipe for celix 2.0.0 available? I don't found it at
> > http://layers.openembedded.org.

>
> > After that I tried to build the recipe on my own, but I get build errors
> > because of the -Werror-Flag that is set by the buildsystem and I am not
> > able to change the CFLAGS for this recipe only. I am a novice in yocto.
>

Aah cool. Yeah there is currently no Yocto recipe for Celix, but if you are
able to create a working one, we are happy to receive a patch ;)


> >
> > Thanks.
>
> I disabled all Werrors in the CMakeLists,txt. But now I get a new error
> in dfi/private/src/json_serializer.c:266
>
> json_array_foreach(array, index, val) {..}
>
> error: expected ';' before '{' token
>
> What is that? A nested function in C? And how I could compile it?
>
>
json_array_foreach is a marco from the jansson library. It was introduced
in jansson version 2.5 (2.8 is the current). I think there error is a
result of the marco not being available.
Do you known which version version of jansson you are using?


>
> Row 254:
> static int jsonSerializer_parseSequence(dyn_type *seq, json_t *array,
> void *seqLoc) {
>      assert(dynType_type(seq) == DYN_TYPE_SEQUENCE);
>      int status = OK;
>
>      size_t size = json_array_size(array);
>      //LOG_DEBUG("Allocating sequence with capacity %zu", size);
>      status = dynType_sequence_alloc(seq, seqLoc, (int) size);
>
>      if (status == OK) {
>          dyn_type *itemType = dynType_sequence_itemType(seq);
>          size_t index;
>          json_t *val;
>          json_array_foreach(array, index, val) {
>              void *valLoc = NULL;
>              status =
> dynType_sequence_increaseLengthAndReturnLastLoc(seq, seqLoc, &valLoc);
>              //LOG_DEBUG("Got sequence loc %p for index %zu", valLoc,
> index);
>
>              if (status == OK) {
>                  status = jsonSerializer_parseAny(itemType, valLoc, val);
>                  if (status != OK) {
>                      break;
>                  }
>              }
>          }
>      }
>
>      return status;
> }
> Row 281:
>

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