That was it! I changed the order and it worked!
$(CXX) -o hello_protobuf $(OBJS) $(LDFLAGS)
Thanks a lot.
Date: Tue, 5 Mar 2013 09:03:04 +
Subject: Re: [protobuf] Linker error
From: oliver.jow...@gmail.com
To: farhan1...@hotmail.com
CC: protobuf@googlegroups.com
On Tue, Mar 5, 2013 at 2:25
On Tue, Mar 5, 2013 at 2:25 AM, Mohammad Husain wrote:
>
> g++ `pkg-config --cflags --libs protobuf` -o hello_protobuf
> hello_protobuf.o user.pb.o
>
Probably just argument ordering. The library reference (which will come
from pkg-config --libs) needs to appear after the object files that refer
t
@chmod +x add_person_python
list_people_python: list_people.py protoc_middleman
@echo "Writing shortcut script list_people_python..."
@echo '#! /bin/sh' > list_people_python
@echo './list_people.py "$$@"' >> list_people_python
@chmod +x list_people_python
I added that but nothing changed :(
> Date: Thu, 28 Feb 2013 17:13:57 -0500
> Subject: Re: [protobuf] Linker error
> From: imir...@alum.mit.edu
> To: farhan1...@hotmail.com
> CC: protobuf@googlegroups.com
>
> There's a -c missing... the line should be like
>
>
13 17:00:21 -0500
>
>> Subject: Re: [protobuf] Linker error
>> From: imir...@alum.mit.edu
>> To: farhan1...@hotmail.com
>> CC: protobuf@googlegroups.com
>>
>> Hmmm... I must have misremembered how Makefile stuff works, my bad.
>> Instead of $(pkg-config --cflags
I tried that but unfortunately no luck yet: http://pastebin.com/Ln4AC7fH.
> Date: Thu, 28 Feb 2013 17:00:21 -0500
> Subject: Re: [protobuf] Linker error
> From: imir...@alum.mit.edu
> To: farhan1...@hotmail.com
> CC: protobuf@googlegroups.com
>
> Hmmm... I must have misre
= hello_protobuf.o user.pb.o
>
> hello_protobuf: $(OBJS) protoc_middleman
> pkg-config --cflags protobuf # fails if protobuf is not installed
> $(CXX) $(LFLAGS) -o hello_protobuf $(OBJS)
>
> clean:
> \rm *.o
> \rm hello_protobuf 2>/dev/null || true
>
$(CXX) $(LFLAGS) -o hello_protobuf $(OBJS)
clean:
\rm *.o
\rm hello_protobuf 2>/dev/null || true
> Date: Thu, 28 Feb 2013 15:41:00 -0500
> Subject: Re: [protobuf] Linker error
> From: imir...@alum.mit.edu
> To: farhan1...@hotmail.com
> CC: protobuf@googlegroups.com
>
add_person_python: add_person.py protoc_middleman
> @echo "Writing shortcut script add_person_python..."
> @echo '#! /bin/sh' > add_person_python
> @echo './add_person.py "$$@"' >> add_person_python
> @chmod +x
I actually had the rule but after comparing my Makefile with the one in the
examples directory I removed it hoping that would fix the issue.
Date: Thu, 28 Feb 2013 15:46:55 +0800
Subject: Re: [protobuf] Linker error
From: xiaof...@google.com
To: farhan1...@hotmail.com
CC: protobuf
_people_python..."
@echo '#! /bin/sh' > list_people_python
@echo './list_people.py "$$@"' >> list_people_python
@chmod +x list_people_python
> Date: Thu, 28 Feb 2013 02:48:08 -0500
> Subject: Re: [protobuf] Linker error
> From: im
You don't appear to include the path to protobuf when compiling
user.pb.o -- there's no explicit rule so it'll just $(CXXFLAGS). You
should either add
%.pb.o: %.pb.cc
$(CC) $(CXXFLAGS) $(pkgconfig --cflags protobuf) -o $@ $^
Or add CXXFLAGS = $(pkgconfig --cflags protobuf) at the top, which
w
On Thu, Feb 28, 2013 at 5:01 AM, Mohammad Husain wrote:
> I am having a bizarre linker problem with the simple program I wrote with
> protobuf. When I run the make command I see tons of linker errors like the
> following:
>
> user.pb.o:(.rodata._ZTIN4misc4UserE[_ZTIN4misc4UserE]+0x10): undefined
>
I am having a bizarre linker problem with the simple program I wrote with
protobuf. When I run the make command I see tons of linker errors like the
following:
user.pb.o:(.rodata._ZTIN4misc4UserE[_ZTIN4misc4UserE]+0x10): undefined
reference to `typeinfo for google::protobuf::Message'
user.pb.o:
I generated serial.pb.h and serial.pb.cc using protoc. Then I added those
files to project and I got linker errors. Can anyone help?
main.cpp:
#include "serial.pb.h"
int main()
{
Person person;
person.set_name("Patryk");
return 0;
}
Output:
1>-- Build started: Project: Seriali
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