[Olsr-dev] building pud dies on Android build running on Mac OS X

[Henning Rogge]

Hi,

zhe compiler of the Android NDK should prevent this, it contains its
own header files, same with OpenWRT. Otherwise we would see a lot more
problems.

The problem is that the android include file says the struct contains
a "unsigned short" where the normal Debian one says "in_port_t".

https://code.google.com/p/android/issues/detail?id=14376

I tried to compile it on linux with older NDK and got the same
problem, so pud seems to look at right place.

Henning Rogge

On Fri, Jun 22, 2012 at 11:43 PM, Hans-Christoph Steiner
<(spam-protected)> wrote:
>
> Yes, I think that's close it the mark.  olsrd should build fine with NDK r4, its plain C and the NDK has done plain C well for a while now.  It is also building OK on Debian.
>
> My guess is that the problem is that the PUD build is looking at /usr/include and getting in_port_t from there.  And maybe BSD/Mac OS X doesn't have that.
>
> .hc
>
> On Jun 22, 2012, at 5:08 PM, Henning Rogge wrote:
>
>> Hmm,
>>
>> it seems the NDK doesn't understand the in_port_t.
>>
>> Maybe we should replace it with "uint16_t" or "unsigned short" ? This
>> should sidestep the issue.
>>
>> Henning Rogge
>>
>> On Fri, Jun 22, 2012 at 10:10 PM, Hans-Christoph Steiner
>> <(spam-protected)> wrote:
>>>
>>> I'm building the latest olsrd from the head of the stable branch on Mac OS X using the Android NDK r7.  The build dies with the error below.  Removing pud allows everything else to build.
>>>
>>> [LD] olsrd_pgraph.so.1.1
>>> [CC] src/context.c
>>> [CC] src/generate.c
>>> [CC] src/generator.c
>>> [CC] src/gmath.c
>>> [CC] src/info.c
>>> [CC] src/parse.c
>>> [CC] src/parser.c
>>> [CC] src/sentence.c
>>> [CC] src/time.c
>>> [CC] src/tok.c
>>> [CC] src/util.c
>>> [LD] lib/libnmea.so
>>> [CC] src/nodeIdConversion.c
>>> [CC] src/wireFormat.c
>>> [LD] lib/libOlsrdPudWireFormat.so
>>> [CC] src/configTools.c
>>> In file included from src/configTools.c:5:
>>> src/netTools.h:30: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'getOlsrSockaddrPort'
>>> src/netTools.h:50: error: expected declaration specifiers or '...' before 'in_port_t'
>>> src/netTools.h: In function 'setOlsrSockaddrPort':
>>> src/netTools.h:56: error: 'port' undeclared (first use in this function)
>>> src/netTools.h:56: error: (Each undeclared identifier is reported only once
>>> src/netTools.h:56: error: for each function it appears in.)
>>> src/configTools.c: At top level:
>>> src/configTools.c:262: error: expected declaration specifiers or '...' before 'in_port_t'
>>> src/configTools.c:262: error: conflicting types for 'readIPAddress'
>>> src/configTools.h:22: note: previous declaration of 'readIPAddress' was here
>>> src/configTools.c: In function 'readIPAddress':
>>> src/configTools.c:291: error: 'portDefault' undeclared (first use in this function)
>>> src/configTools.c:291: error: too many arguments to function 'setOlsrSockaddrPort'
>>> make[2]: *** [src/configTools.o] Error 1
>>> make[1]: *** [libs] Error 2
>>>
>>>
>>> --
>>> Olsr-dev mailing list
>>> (spam-protected)
>>> https://lists.olsr.org/mailman/listinfo/olsr-dev
>>
>>
>>
>> --
>> Steven Hawkings about cosmic inflation: "An increase of billions of
>> billions of percent in a tiny fraction of a second. Of course, that
>> was before the present government."
>



-- 
Steven Hawkings about cosmic inflation: "An increase of billions of
billions of percent in a tiny fraction of a second. Of course, that
was before the present government."