[yocto] arm-*-linux-gnueabi : unrecognized option -Wl, -soname

[Daniel.]

Try to crosscompile "by hand" using Yocto toolschains. then try to
crosscompile it inside Yocto. Does gRPC uses autotools? If so you may
be interested in $CONFIGURE_FLAGS setted by Yocto' environment setup
script. Here is an example of how I did compile libfprint using
Yocto's toolchain: http://pastebin.com/hyzrd3up

Regards :)

2016-09-05 10:00 GMT-03:00 Pietro <pulsarpietro at posteo.net>:
> Well,
>
> I am cross-compiling the gRPC using the Yocto build system, I have
> created a recipe for a new package which generates the gRPC
> library(ies).
>
> The error comes from here *guess* :
> ifeq ($(SYSTEM),Darwin)
>      $(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name
>      $(SHARED_PREFIX)gpr$(SHARED_VERSION).$(SHARED_EXT) -dynamiclib -o
>      $(LIBDIR)/$(CONFIG)/libgpr$(SHARED_VERSION).$(SHARED_EXT)
>      $(LIBGPR_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS)
>      else
>         $(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared
>         -Wl,-soname,libgpr.so.1 -o
>         $(LIBDIR)/$(CONFIG)/libgpr$(SHARED_VERSION).$(SHARED_EXT)
>         $(LIBGPR_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS)
>                        $(Q) ln -sf
>                        $(SHARED_PREFIX)gpr$(SHARED_VERSION).$(SHARED_EXT)
>                        $(LIBDIR)/$(CONFIG)/libgpr$(SHARED_VERSION).so.1
>                         $(Q) ln -sf
>                         $(SHARED_PREFIX)gpr$(SHARED_VERSION).$(SHARED_EXT)
>                         $(LIBDIR)/$(CONFIG)/libgpr$(SHARED_VERSION).so
>                         endif
>
> What's puzzles me is that the same source code builds without problem on
> my machine (not cross compiled).
>
> It might be a question for gRPC developers though
>
> "Daniel." <danielhilst at gmail.com> writes:
>
>> I *guess* that it should be -Wl,-soname=libgpr.so.1 intead of
>> -Wl,-soname,libgpr.so.1. Now from where this flags are comming is a
>> good question..
>>
>> 2016-09-05 9:17 GMT-03:00 Pietro <pulsarpietro at posteo.net>:
>>>
>>> Hi all,
>>>
>>> I want to cross compile the gRPC library for ARM and I am using the
>>> Yocto build system.
>>>
>>> The build fails for the following error, which I am suspicious has
>>> something to do with the compiler being used:
>>>
>>>
>>> [LD]      Linking
>>> /export/arm/xxx/PD15.1/build/tmp-glibc/work/cortexa8t2hf-vfp-neon-phytec-linux-gnueabi/libgrpc/1.0.0-r0/git/libs/opt/libgpr.so.1.0.0-pre1
>>>
>>> arm-phytec-linux-gnueabi-ld
>>> : unrecognized option '
>>> -Wl,-soname,libgpr.so.1
>>>
>>>
>>> arm-phytec-linux-gnueabi-ld
>>> : use the --help option for usage information
>>>
>>>
>>> --
>>> _______________________________________________
>>> yocto mailing list
>>> yocto at yoctoproject.org
>>> https://lists.yoctoproject.org/listinfo/yocto
>>
>>
>>
>> --
>> "Do or do not. There is no try"
>>   Yoda Master
>
> --
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-- 
"Do or do not. There is no try"
  Yoda Master