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

[Hans-Christoph Steiner]

NDK r8 has the same issue.

.hc

On Jun 22, 2012, at 5:52 PM, Henning Rogge wrote:

> 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."