I want to compile C files in ubuntu16.04, the makefile file is as follows:
TARGET := matchengine.exe
INCS = -I ../network -I ../utils
LIBS = -L ../utils -lutils -L ../network -lnetwork -Wl,-Bstatic -lev -ljansson -lmpdec -lmysqlclient -lz -lrdkafka -lssl -lcrypto -lhiredis -Wl,-Bdynamic -lm -lpthread -ldl
include ../makefile.inc
I have installed libmysqlclient-dev and mysql-client library using following command:
apt install mysql-client-5.6
apt-get install libmysqlclient-dev
While I compiled the C files , the following errors show:
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libmysqlclient.a(my_default.cc.o):(.data.DW.ref.__gxx_personality_v0[DW.ref.__gxx_personality_v0]+0x0): undefined reference to `__gxx_personality_v0'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libmysqlclient.a(ssl.cpp.o): In function `yaSSLv3_server_method':
(.text+0x60): undefined reference to `operator new(unsigned long)'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libmysqlclient.a(ssl.cpp.o): In function `yaSSLv3_server_method':
(.text+0x9e): undefined reference to `operator delete(void*)'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libmysqlclient.a(ssl.cpp.o): In function `yaSSLv3_client_method':
(.text+0xe0): undefined reference to `operator new(unsigned long)'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libmysqlclient.a(ssl.cpp.o): In function `yaSSLv3_client_method':
(.text+0x121): undefined reference to `operator delete(void*)'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libmysqlclient.a(ssl.cpp.o): In function `yaTLSv1_server_method':
(.text+0x173): undefined reference to `operator new(unsigned long)'
.....
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libmysqlclient.a(ripemd.cpp.o):(.data.rel.ro._ZTIN8TaoCrypt9RIPEMD160E[_ZTIN8TaoCrypt9RIPEMD160E]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libmysqlclient.a(dh.cpp.o): In function `TaoCrypt::DH::GeneratePrivate(TaoCrypt::RandomNumberGenerator&, unsigned char*)':
(.text+0x122): undefined reference to `operator delete[](void*)'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libmysqlclient.a(dh.cpp.o): In function `TaoCrypt::DH::GeneratePrivate(TaoCrypt::RandomNumberGenerator&, unsigned char*)':
(.text+0x145): undefined reference to `operator delete[](void*)'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libmysqlclient.a(dh.cpp.o): In function `TaoCrypt::DH::GeneratePrivate(TaoCrypt::RandomNumberGenerator&, unsigned char*)':
(.text+0x162): undefined reference to `operator delete[](void*)'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libmysqlclient.a(dh.cpp.o): In function `TaoCrypt::DH::GeneratePrivate(TaoCrypt::RandomNumberGenerator&, unsigned char*)':
(.text+0x1a0): undefined reference to `operator delete[](void*)'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libmysqlclient.a(dh.cpp.o): In function `TaoCrypt::DH::GeneratePublic(unsigned char const*, unsigned char*)':
(.text+0x2b3): undefined reference to `operator delete[](void*)'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libmysqlclient.a(dh.cpp.o):(.text+0x2d0): more undefined references to `operator delete[](void*)' follow
Related
I have been struggling with Google protobufs lately. I have written a proto file called Button.proto.
Here are its contents:
syntax = "proto3";
package robotjoystick;
message Button {
string name = 1;
int32 id = 2;
uint32 state = 3;
}
I successfully compiled it with this command (with the $USER replaced with the acctual computer user):
protoc -I=/home/$USER/robotjoystickserver --cpp_out=/home/$USER/robotjoystickserver/proto_classes Button.proto
I am using protobuf version 3.7.1.
My *.cpp file is calleddumbprrotos.cpp and it is not compiling for some reason.
Here is my *.cpp file:
// Client side C/C++ program to demonstrate Socket programming
#include <stdio.h>
#include <sys/socket.h>
#include <stdlib.h>
#include <netinet/in.h>
#include <string.h>
// This line was forgotten apparently - https://stackoverflow.com/questions/15660203/inet-pton-identifier-not-found
#include <arpa/inet.h>
// This one was also forgotten - https://www.reddit.com/r/learnprogramming/comments/3tlii5/clinux_why_is_write_or_close_not_declared_in_this/
#include <unistd.h>
// This is SDL 2.0, the joystick control library
#include <SDL2/SDL.h>
// For Ctrl+C quitting
#include <signal.h>
// for std::end
//#include <iostream>
// Now we import the header files the protobuf compiler generated.
#include "proto_classes/Button.pb.h"
// This is a standard port
#define PORT 8080
//#include<iostream>
using namespace std;
// For the protobuf generated class.
using namespace robotjoystick;
int main(int argc, char const *argv[])
{
// https://developers.google.com/protocol-buffers/docs/cpptutorial
// Verify that the version of the library that we linked against is
// compatible with the version of the headers we compiled against.
GOOGLE_PROTOBUF_VERIFY_VERSION;
// Broken method 1
/*
const string thename = "blah";
robotjoystick::Button * thebutton;
thebutton = new Button();
thebutton->set_name("john");
thebutton->set_id(12);
*/
// Broken method 2
const string thename = "blah";
robotjoystick::Button thebutton;
thebutton.set_name("john");
thebutton.set_id(12);
return 0;
}
The 2 sections of code I have labeled are 2 versions of the same thing that I am trying to accomplish, but both are throwing the same type of error and I have no idea how to interpret it. What do I need to do to make this code compile?
I should also mention that I installed protobuf 3.7.1 right off of my home directory (meaning that the zip file for protobuf was extracted there and then installed there).
The error I get when I currently run the code, the exact way it is, I get this error:
Compiling dumbprotos.cpp
/tmp/cc7HHVQf.o: In function `google::protobuf::internal::GetEmptyStringAlreadyInited[abi:cxx11]()':
dumbprotos.cpp:(.text._ZN6google8protobuf8internal27GetEmptyStringAlreadyInitedB5cxx11Ev[_ZN6google8protobuf8internal27GetEmptyStringAlreadyInitedB5cxx11Ev]+0x5): undefined reference to `google::protobuf::internal::fixed_address_empty_string[abi:cxx11]'
/tmp/ccMdby3z.o: In function `AddDescriptors_Button_2eproto()':
Button.pb.cc:(.text+0xa6): undefined reference to `google::protobuf::internal::AddDescriptors(google::protobuf::internal::DescriptorTable*, void (* const*)(), int)'
/tmp/ccMdby3z.o: In function `robotjoystick::Button::MergePartialFromCodedStream(google::protobuf::io::CodedInputStream*)':
Button.pb.cc:(.text+0x660): undefined reference to `google::protobuf::io::CodedInputStream::ReadTagFallback(unsigned int)'
Button.pb.cc:(.text+0x73f): undefined reference to `google::protobuf::internal::WireFormatLite::VerifyUtf8String(char const*, int, google::protobuf::internal::WireFormatLite::Operation, char const*)'
/tmp/ccMdby3z.o: In function `robotjoystick::Button::SerializeWithCachedSizes(google::protobuf::io::CodedOutputStream*) const':
Button.pb.cc:(.text+0x904): undefined reference to `google::protobuf::internal::WireFormatLite::VerifyUtf8String(char const*, int, google::protobuf::internal::WireFormatLite::Operation, char const*)'
/tmp/ccMdby3z.o: In function `robotjoystick::Button::InternalSerializeWithCachedSizesToArray(unsigned char*) const':
Button.pb.cc:(.text+0xa98): undefined reference to `google::protobuf::internal::WireFormatLite::VerifyUtf8String(char const*, int, google::protobuf::internal::WireFormatLite::Operation, char const*)'
/tmp/ccMdby3z.o: In function `robotjoystick::Button::GetMetadata() const':
Button.pb.cc:(.text+0x1386): undefined reference to `google::protobuf::internal::AssignDescriptors(google::protobuf::internal::AssignDescriptorsTable*)'
/tmp/ccMdby3z.o: In function `robotjoystick::Button* google::protobuf::Arena::CreateMaybeMessage<robotjoystick::Button>(google::protobuf::Arena*)':
Button.pb.cc:(.text+0x142e): undefined reference to `google::protobuf::internal::ArenaImpl::AllocateAligned(unsigned long)'
Button.pb.cc:(.text+0x144b): undefined reference to `google::protobuf::internal::ArenaImpl::AllocateAlignedAndAddCleanup(unsigned long, void (*)(void*))'
/tmp/ccMdby3z.o: In function `google::protobuf::io::CodedInputStream::ReadVarint32(unsigned int*)':
Button.pb.cc:(.text._ZN6google8protobuf2io16CodedInputStream12ReadVarint32EPj[_ZN6google8protobuf2io16CodedInputStream12ReadVarint32EPj]+0x78): undefined reference to `google::protobuf::io::CodedInputStream::ReadVarint32Fallback(unsigned int)'
/tmp/ccMdby3z.o: In function `google::protobuf::Arena::AllocHook(std::type_info const*, unsigned long) const':
Button.pb.cc:(.text._ZNK6google8protobuf5Arena9AllocHookEPKSt9type_infom[_ZNK6google8protobuf5Arena9AllocHookEPKSt9type_infom]+0x3d): undefined reference to `google::protobuf::Arena::OnArenaAllocation(std::type_info const*, unsigned long) const'
/tmp/ccMdby3z.o: In function `google::protobuf::internal::ArenaStringPtr::CreateInstance(google::protobuf::Arena*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const*)':
Button.pb.cc:(.text._ZN6google8protobuf8internal14ArenaStringPtr14CreateInstanceEPNS0_5ArenaEPKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE[_ZN6google8protobuf8internal14ArenaStringPtr14CreateInstanceEPNS0_5ArenaEPKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE]+0x23e): undefined reference to `google::protobuf::internal::ArenaImpl::AllocateAligned(unsigned long)'
Button.pb.cc:(.text._ZN6google8protobuf8internal14ArenaStringPtr14CreateInstanceEPNS0_5ArenaEPKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE[_ZN6google8protobuf8internal14ArenaStringPtr14CreateInstanceEPNS0_5ArenaEPKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE]+0x25b): undefined reference to `google::protobuf::internal::ArenaImpl::AllocateAlignedAndAddCleanup(unsigned long, void (*)(void*))'
/tmp/ccMdby3z.o: In function `google::protobuf::internal::InitSCC(google::protobuf::internal::SCCInfoBase*)':
Button.pb.cc:(.text._ZN6google8protobuf8internal7InitSCCEPNS1_11SCCInfoBaseE[_ZN6google8protobuf8internal7InitSCCEPNS1_11SCCInfoBaseE]+0x4d): undefined reference to `google::protobuf::internal::InitSCCImpl(google::protobuf::internal::SCCInfoBase*)'
/tmp/ccMdby3z.o: In function `google::protobuf::internal::OnShutdownDestroyMessage(void const*)':
Button.pb.cc:(.text._ZN6google8protobuf8internal24OnShutdownDestroyMessageEPKv[_ZN6google8protobuf8internal24OnShutdownDestroyMessageEPKv]+0x14): undefined reference to `google::protobuf::internal::DestroyMessage(void const*)'
Button.pb.cc:(.text._ZN6google8protobuf8internal24OnShutdownDestroyMessageEPKv[_ZN6google8protobuf8internal24OnShutdownDestroyMessageEPKv]+0x19): undefined reference to `google::protobuf::internal::OnShutdownRun(void (*)(void const*), void const*)'
/tmp/ccMdby3z.o: In function `google::protobuf::internal::InternalMetadataWithArena::default_instance()':
Button.pb.cc:(.text._ZN6google8protobuf8internal25InternalMetadataWithArena16default_instanceEv[_ZN6google8protobuf8internal25InternalMetadataWithArena16default_instanceEv]+0x5): undefined reference to `google::protobuf::UnknownFieldSet::default_instance()'
/tmp/ccMdby3z.o: In function `google::protobuf::internal::InternalMetadataWithArenaBase<google::protobuf::UnknownFieldSet, google::protobuf::internal::InternalMetadataWithArena>::mutable_unknown_fields_slow()':
Button.pb.cc:(.text._ZN6google8protobuf8internal29InternalMetadataWithArenaBaseINS0_15UnknownFieldSetENS1_25InternalMetadataWithArenaEE27mutable_unknown_fields_slowEv[_ZN6google8protobuf8internal29InternalMetadataWithArenaBaseINS0_15UnknownFieldSetENS1_25InternalMetadataWithArenaEE27mutable_unknown_fields_slowEv]+0x15c): undefined reference to `google::protobuf::internal::ArenaImpl::AllocateAligned(unsigned long)'
Button.pb.cc:(.text._ZN6google8protobuf8internal29InternalMetadataWithArenaBaseINS0_15UnknownFieldSetENS1_25InternalMetadataWithArenaEE27mutable_unknown_fields_slowEv[_ZN6google8protobuf8internal29InternalMetadataWithArenaBaseINS0_15UnknownFieldSetENS1_25InternalMetadataWithArenaEE27mutable_unknown_fields_slowEv]+0x176): undefined reference to `google::protobuf::internal::ArenaImpl::AllocateAlignedAndAddCleanup(unsigned long, void (*)(void*))'
/tmp/ccMdby3z.o:(.rodata._ZTVN13robotjoystick6ButtonE[_ZTVN13robotjoystick6ButtonE]+0xb8): undefined reference to `google::protobuf::Message::SpaceUsedLong() const'
collect2: error: ld returned 1 exit status
When I compile the code wth the other broken scenario,
const string thename = "blah";
robotjoystick::Button * thebutton;
thebutton = new Button();
thebutton->set_name("john");
thebutton->set_id(12);
I get this error instead:
Compiling dumbprotos.cpp
/tmp/ccaCT7Iy.o: In function `google::protobuf::internal::GetEmptyStringAlreadyInited[abi:cxx11]()':
dumbprotos.cpp:(.text._ZN6google8protobuf8internal27GetEmptyStringAlreadyInitedB5cxx11Ev[_ZN6google8protobuf8internal27GetEmptyStringAlreadyInitedB5cxx11Ev]+0x5): undefined reference to `google::protobuf::internal::fixed_address_empty_string[abi:cxx11]'
/tmp/ccfmvBXP.o: In function `AddDescriptors_Button_2eproto()':
Button.pb.cc:(.text+0xa6): undefined reference to `google::protobuf::internal::AddDescriptors(google::protobuf::internal::DescriptorTable*, void (* const*)(), int)'
/tmp/ccfmvBXP.o: In function `robotjoystick::Button::MergePartialFromCodedStream(google::protobuf::io::CodedInputStream*)':
Button.pb.cc:(.text+0x660): undefined reference to `google::protobuf::io::CodedInputStream::ReadTagFallback(unsigned int)'
Button.pb.cc:(.text+0x73f): undefined reference to `google::protobuf::internal::WireFormatLite::VerifyUtf8String(char const*, int, google::protobuf::internal::WireFormatLite::Operation, char const*)'
/tmp/ccfmvBXP.o: In function `robotjoystick::Button::SerializeWithCachedSizes(google::protobuf::io::CodedOutputStream*) const':
Button.pb.cc:(.text+0x904): undefined reference to `google::protobuf::internal::WireFormatLite::VerifyUtf8String(char const*, int, google::protobuf::internal::WireFormatLite::Operation, char const*)'
/tmp/ccfmvBXP.o: In function `robotjoystick::Button::InternalSerializeWithCachedSizesToArray(unsigned char*) const':
Button.pb.cc:(.text+0xa98): undefined reference to `google::protobuf::internal::WireFormatLite::VerifyUtf8String(char const*, int, google::protobuf::internal::WireFormatLite::Operation, char const*)'
/tmp/ccfmvBXP.o: In function `robotjoystick::Button::GetMetadata() const':
Button.pb.cc:(.text+0x1386): undefined reference to `google::protobuf::internal::AssignDescriptors(google::protobuf::internal::AssignDescriptorsTable*)'
/tmp/ccfmvBXP.o: In function `robotjoystick::Button* google::protobuf::Arena::CreateMaybeMessage<robotjoystick::Button>(google::protobuf::Arena*)':
Button.pb.cc:(.text+0x142e): undefined reference to `google::protobuf::internal::ArenaImpl::AllocateAligned(unsigned long)'
Button.pb.cc:(.text+0x144b): undefined reference to `google::protobuf::internal::ArenaImpl::AllocateAlignedAndAddCleanup(unsigned long, void (*)(void*))'
/tmp/ccfmvBXP.o: In function `google::protobuf::io::CodedInputStream::ReadVarint32(unsigned int*)':
Button.pb.cc:(.text._ZN6google8protobuf2io16CodedInputStream12ReadVarint32EPj[_ZN6google8protobuf2io16CodedInputStream12ReadVarint32EPj]+0x78): undefined reference to `google::protobuf::io::CodedInputStream::ReadVarint32Fallback(unsigned int)'
/tmp/ccfmvBXP.o: In function `google::protobuf::Arena::AllocHook(std::type_info const*, unsigned long) const':
Button.pb.cc:(.text._ZNK6google8protobuf5Arena9AllocHookEPKSt9type_infom[_ZNK6google8protobuf5Arena9AllocHookEPKSt9type_infom]+0x3d): undefined reference to `google::protobuf::Arena::OnArenaAllocation(std::type_info const*, unsigned long) const'
/tmp/ccfmvBXP.o: In function `google::protobuf::internal::ArenaStringPtr::CreateInstance(google::protobuf::Arena*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const*)':
Button.pb.cc:(.text._ZN6google8protobuf8internal14ArenaStringPtr14CreateInstanceEPNS0_5ArenaEPKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE[_ZN6google8protobuf8internal14ArenaStringPtr14CreateInstanceEPNS0_5ArenaEPKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE]+0x23e): undefined reference to `google::protobuf::internal::ArenaImpl::AllocateAligned(unsigned long)'
Button.pb.cc:(.text._ZN6google8protobuf8internal14ArenaStringPtr14CreateInstanceEPNS0_5ArenaEPKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE[_ZN6google8protobuf8internal14ArenaStringPtr14CreateInstanceEPNS0_5ArenaEPKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE]+0x25b): undefined reference to `google::protobuf::internal::ArenaImpl::AllocateAlignedAndAddCleanup(unsigned long, void (*)(void*))'
/tmp/ccfmvBXP.o: In function `google::protobuf::internal::InitSCC(google::protobuf::internal::SCCInfoBase*)':
Button.pb.cc:(.text._ZN6google8protobuf8internal7InitSCCEPNS1_11SCCInfoBaseE[_ZN6google8protobuf8internal7InitSCCEPNS1_11SCCInfoBaseE]+0x4d): undefined reference to `google::protobuf::internal::InitSCCImpl(google::protobuf::internal::SCCInfoBase*)'
/tmp/ccfmvBXP.o: In function `google::protobuf::internal::OnShutdownDestroyMessage(void const*)':
Button.pb.cc:(.text._ZN6google8protobuf8internal24OnShutdownDestroyMessageEPKv[_ZN6google8protobuf8internal24OnShutdownDestroyMessageEPKv]+0x14): undefined reference to `google::protobuf::internal::DestroyMessage(void const*)'
Button.pb.cc:(.text._ZN6google8protobuf8internal24OnShutdownDestroyMessageEPKv[_ZN6google8protobuf8internal24OnShutdownDestroyMessageEPKv]+0x19): undefined reference to `google::protobuf::internal::OnShutdownRun(void (*)(void const*), void const*)'
/tmp/ccfmvBXP.o: In function `google::protobuf::internal::InternalMetadataWithArena::default_instance()':
Button.pb.cc:(.text._ZN6google8protobuf8internal25InternalMetadataWithArena16default_instanceEv[_ZN6google8protobuf8internal25InternalMetadataWithArena16default_instanceEv]+0x5): undefined reference to `google::protobuf::UnknownFieldSet::default_instance()'
/tmp/ccfmvBXP.o: In function `google::protobuf::internal::InternalMetadataWithArenaBase<google::protobuf::UnknownFieldSet, google::protobuf::internal::InternalMetadataWithArena>::mutable_unknown_fields_slow()':
Button.pb.cc:(.text._ZN6google8protobuf8internal29InternalMetadataWithArenaBaseINS0_15UnknownFieldSetENS1_25InternalMetadataWithArenaEE27mutable_unknown_fields_slowEv[_ZN6google8protobuf8internal29InternalMetadataWithArenaBaseINS0_15UnknownFieldSetENS1_25InternalMetadataWithArenaEE27mutable_unknown_fields_slowEv]+0x15c): undefined reference to `google::protobuf::internal::ArenaImpl::AllocateAligned(unsigned long)'
Button.pb.cc:(.text._ZN6google8protobuf8internal29InternalMetadataWithArenaBaseINS0_15UnknownFieldSetENS1_25InternalMetadataWithArenaEE27mutable_unknown_fields_slowEv[_ZN6google8protobuf8internal29InternalMetadataWithArenaBaseINS0_15UnknownFieldSetENS1_25InternalMetadataWithArenaEE27mutable_unknown_fields_slowEv]+0x176): undefined reference to `google::protobuf::internal::ArenaImpl::AllocateAlignedAndAddCleanup(unsigned long, void (*)(void*))'
/tmp/ccfmvBXP.o:(.rodata._ZTVN13robotjoystick6ButtonE[_ZTVN13robotjoystick6ButtonE]+0xb8): undefined reference to `google::protobuf::Message::SpaceUsedLong() const'
collect2: error: ld returned 1 exit status
This is the script I am using to compile the code:
#!/bin/sh
echo "Compiling dumbprotos.cpp"
echo ""
g++ dumbprotos.cpp proto_classes/Button.pb.cc -o ./pleasework -std=c++11 -lSDL2 -lprotobuf
I think that is everything I need to show you guys. Did I miss anything? What do I need to do to make my *.cpp code compile?
I am on Ubuntu 16.04.
After thinking about the comment provided by #goduk, I thought I should look further into the linking library issue and find the files I need to source. It turns out that I was not linking to any specific location.
I decided to look through the docs under protobuf-3.7.1/src/README.md to explore further to find the .../lib/ directory. After re-reading those docs, a specific section caught my eye.
To compile a package that uses Protocol Buffers, you need to pass
various flags to your compiler and linker. As of version 2.2.0,
Protocol Buffers integrates with pkg-config to manage this. If you
have pkg-config installed, then you can invoke it to get a list of
flags like so:
pkg-config --cflags protobuf # print compiler flags
pkg-config --libs protobuf # print linker flags
pkg-config --cflags --libs protobuf # print both
For example:
c++ my_program.cc my_proto.pb.cc `pkg-config --cflags --libs protobuf`
On my laptop, the command pkg-config --cflags --libs protobuf returns -pthread -I/usr/local/include -L/usr/local/lib -lprotobuf -pthread.
Instead of trying to determine the correct compiling flags, I simply needed to call the required flags using pkg-config --cflags --libs protobuf at the end.
I had never heard of pkg-config before, but this solved all of my problems.
The final bash script line is now this:
g++ dumbprotos.cpp proto_classes/Button.pb.cc -o ./pleasework -std=c++11 -lSDL2 `pkg-config --cflags --libs protobuf`
Thanks for the help.
(This is a linker type issue.)
I should also mention that, if the protobuf object contains other protobuf objects, you have to include those in the command line call:
g++ my_program.cc my_proto_imported.pb.cc my_proto_containing.pb.cc `pkg-config --cflags --libs protobuf`
Meaning that my_proto_imported.pb.cc is a protobuf imported and used in my_proto_contained.pb.cc.
I have a problem compiling Transceiver52M for OpenBTS, I have a Ettus B200 peripheral, and have installed UHD version UHD_003.010.git-156-g2d68f228.
But I get the following errors once I get to compiling Transceiver52M; the filing lines are (the full build output is here):
libtool: link: g++ -g -O2 -Wall -pthread -rdynamic -DTIMESTAMP_ISO=\"2016-03-28T20:57:00\" -o transceiver runTransceiver.o /usr/local/lib/libuhd.so ./.libs/libtransceiver.a ../GSM/.libs/libGSM.a ../C
ommonLibs/.libs/libcommon.a -ldl /usr/lib/x86_64-linux-gnu/libsqlite3.so -la53 -lzmq -pthread
./.libs/libtransceiver.a(UHDDevice.o): In function `uhd_device::stop()':
/home/openbts/dev/openbts/Transceiver52M/UHDDevice.cpp:673: undefined reference to `uhd::stream_cmd_t::stream_cmd_t(uhd::stream_cmd_t::stream_mode_t const&)'
./.libs/libtransceiver.a(UHDDevice.o): In function `uhd::usrp::multi_usrp::set_rx_gain(double, unsigned long)':
/usr/local/include/uhd/usrp/multi_usrp.hpp:500: undefined reference to `uhd::usrp::multi_usrp::ALL_GAINS'
./.libs/libtransceiver.a(UHDDevice.o): In function `uhd::usrp::multi_usrp::set_tx_gain(double, unsigned long)':
/usr/local/include/uhd/usrp/multi_usrp.hpp:786: undefined reference to `uhd::usrp::multi_usrp::ALL_GAINS'
./.libs/libtransceiver.a(UHDDevice.o): In function `uhd_device::writeSamples(short*, int, bool*, unsigned long long, bool)':
/home/openbts/dev/openbts/Transceiver52M/UHDDevice.cpp:810: undefined reference to `uhd::tx_metadata_t::tx_metadata_t()'
/home/openbts/dev/openbts/Transceiver52M/UHDDevice.cpp:814: undefined reference to `uhd::time_spec_t::from_ticks(long long, double)'
/home/openbts/dev/openbts/Transceiver52M/UHDDevice.cpp:847: undefined reference to `uhd::get_version_string()'
./.libs/libtransceiver.a(UHDDevice.o): In function `uhd_device::uhd_device(int, bool)':
/home/openbts/dev/openbts/Transceiver52M/UHDDevice.cpp:343: undefined reference to `uhd::time_spec_t::time_spec_t(long, double)'
./.libs/libtransceiver.a(UHDDevice.o): In function `uhd_device::parse_dev_type()':
/home/openbts/dev/openbts/Transceiver52M/UHDDevice.cpp:479: undefined reference to `uhd::device::get_tree() const'
/home/openbts/dev/openbts/Transceiver52M/UHDDevice.cpp:480: undefined reference to `uhd::fs_path::fs_path(char const*)'
./.libs/libtransceiver.a(UHDDevice.o): In function `rx_metadata_t':
/usr/local/include/uhd/types/metadata.hpp:37: undefined reference to `uhd::time_spec_t::time_spec_t(double)'
./.libs/libtransceiver.a(UHDDevice.o): In function `uhd::rx_metadata_t::reset()':
/usr/local/include/uhd/types/metadata.hpp:45: undefined reference to `uhd::time_spec_t::time_spec_t(double)'
./.libs/libtransceiver.a(UHDDevice.o): In function `uhd_device::restart(uhd::time_spec_t)':
/home/openbts/dev/openbts/Transceiver52M/UHDDevice.cpp:629: undefined reference to `uhd::stream_cmd_t::stream_cmd_t(uhd::stream_cmd_t::stream_mode_t const&)'
/home/openbts/dev/openbts/Transceiver52M/UHDDevice.cpp:637: undefined reference to `uhd::stream_cmd_t::stream_cmd_t(uhd::stream_cmd_t::stream_mode_t const&)'
./.libs/libtransceiver.a(UHDDevice.o): In function `uhd_device::start()':
/home/openbts/dev/openbts/Transceiver52M/UHDDevice.cpp:654: undefined reference to `uhd::msg::register_handler(void (* const&)(uhd::msg::type_t, std::string const&))'
/home/openbts/dev/openbts/Transceiver52M/UHDDevice.cpp:660: undefined reference to `uhd::time_spec_t::time_spec_t(double)'
/home/openbts/dev/openbts/Transceiver52M/UHDDevice.cpp:663: undefined reference to `uhd::time_spec_t::get_real_secs() const'
./.libs/libtransceiver.a(UHDDevice.o): In function `smpl_buf::avail_smpls(uhd::time_spec_t) const':
/home/openbts/dev/openbts/Transceiver52M/UHDDevice.cpp:987: undefined reference to `uhd::time_spec_t::to_ticks(double) const'
./.libs/libtransceiver.a(UHDDevice.o): In function `smpl_buf::read(void*, unsigned long, uhd::time_spec_t)':
/home/openbts/dev/openbts/Transceiver52M/UHDDevice.cpp:1033: undefined reference to `uhd::time_spec_t::to_ticks(double) const'
./.libs/libtransceiver.a(UHDDevice.o): In function `smpl_buf::write(void*, unsigned long, uhd::time_spec_t)':
/home/openbts/dev/openbts/Transceiver52M/UHDDevice.cpp:1074: undefined reference to `uhd::time_spec_t::to_ticks(double) const'
./.libs/libtransceiver.a(UHDDevice.o): In function `uhd_device::init_gains()':
/home/openbts/dev/openbts/Transceiver52M/UHDDevice.cpp:359: undefined reference to `uhd::meta_range_t::meta_range_t()'
./.libs/libtransceiver.a(UHDDevice.o): In function `uhd::usrp::multi_usrp::get_tx_gain_range(unsigned long)':
/usr/local/include/uhd/usrp/multi_usrp.hpp:838: undefined reference to `uhd::usrp::multi_usrp::ALL_GAINS'
./.libs/libtransceiver.a(UHDDevice.o): In function `uhd_device::init_gains()':
/home/openbts/dev/openbts/Transceiver52M/UHDDevice.cpp:362: undefined reference to `uhd::meta_range_t::start() const'
/home/openbts/dev/openbts/Transceiver52M/UHDDevice.cpp:363: undefined reference to `uhd::meta_range_t::stop() const'
/home/openbts/dev/openbts/Transceiver52M/UHDDevice.cpp:366: undefined reference to `uhd::meta_range_t::start() const'
/home/openbts/dev/openbts/Transceiver52M/UHDDevice.cpp:367: undefined reference to `uhd::meta_range_t::stop() const'
./.libs/libtransceiver.a(UHDDevice.o): In function `uhd_device::setTxFreq(double)':
/home/openbts/dev/openbts/Transceiver52M/UHDDevice.cpp:862: undefined reference to `uhd::tune_request_t::tune_request_t(double)'
/home/openbts/dev/openbts/Transceiver52M/UHDDevice.cpp:863: undefined reference to `uhd::tune_result_t::to_pp_string() const'
./.libs/libtransceiver.a(UHDDevice.o): In function `uhd_device::setRxFreq(double)':
/home/openbts/dev/openbts/Transceiver52M/UHDDevice.cpp:871: undefined reference to `uhd::tune_request_t::tune_request_t(double)'
/home/openbts/dev/openbts/Transceiver52M/UHDDevice.cpp:872: undefined reference to `uhd::tune_result_t::to_pp_string() const'
./.libs/libtransceiver.a(UHDDevice.o): In function `uhd_device::open(std::string const&, bool)':
/home/openbts/dev/openbts/Transceiver52M/UHDDevice.cpp:531: undefined reference to `uhd::device_addr_t::device_addr_t(std::string const&)'
/home/openbts/dev/openbts/Transceiver52M/UHDDevice.cpp:532: undefined reference to `uhd::device::find(uhd::device_addr_t const&, uhd::device::device_filter_t)'
/home/openbts/dev/openbts/Transceiver52M/UHDDevice.cpp:539: undefined reference to `uhd::device_addr_t::to_string() const'
/home/openbts/dev/openbts/Transceiver52M/UHDDevice.cpp:541: undefined reference to `uhd::usrp::multi_usrp::make(uhd::device_addr_t const&)'
./.libs/libtransceiver.a(UHDDevice.o): In function `stream_args_t':
/usr/local/include/uhd/stream.hpp:63: undefined reference to `uhd::device_addr_t::device_addr_t(std::string const&)'
./.libs/libtransceiver.a(UHDDevice.o): In function `uhd_device::open(std::string const&, bool)':
/home/openbts/dev/openbts/Transceiver52M/UHDDevice.cpp:543: undefined reference to `uhd::device_addr_t::to_string() const'
./.libs/libtransceiver.a(UHDDevice.o): In function `uhd_device::str_code(uhd::rx_metadata_t)':
/home/openbts/dev/openbts/Transceiver52M/UHDDevice.cpp:925: undefined reference to `uhd::time_spec_t::get_real_secs() const'
./.libs/libtransceiver.a(UHDDevice.o): In function `uhd_device::check_rx_md_err(uhd::rx_metadata_t&, long)':
/home/openbts/dev/openbts/Transceiver52M/UHDDevice.cpp:689: undefined reference to `uhd::time_spec_t::time_spec_t(double)'
/home/openbts/dev/openbts/Transceiver52M/UHDDevice.cpp:716: undefined reference to `uhd::operator<(uhd::time_spec_t const&, uhd::time_spec_t const&)'
/home/openbts/dev/openbts/Transceiver52M/UHDDevice.cpp:719: undefined reference to `uhd::time_spec_t::get_real_secs() const'
/home/openbts/dev/openbts/Transceiver52M/UHDDevice.cpp:718: undefined reference to `uhd::time_spec_t::get_real_secs() const'
./.libs/libtransceiver.a(UHDDevice.o): In function `uhd_device::readSamples(short*, int, bool*, unsigned long long, bool*, unsigned int*)':
/home/openbts/dev/openbts/Transceiver52M/UHDDevice.cpp:732: undefined reference to `uhd::time_spec_t::time_spec_t(double)'
./.libs/libtransceiver.a(UHDDevice.o): In function `rx_metadata_t':
/usr/local/include/uhd/types/metadata.hpp:37: undefined reference to `uhd::time_spec_t::time_spec_t(double)'
./.libs/libtransceiver.a(UHDDevice.o): In function `uhd::rx_metadata_t::reset()':
/usr/local/include/uhd/types/metadata.hpp:45: undefined reference to `uhd::time_spec_t::time_spec_t(double)'
./.libs/libtransceiver.a(UHDDevice.o): In function `uhd_device::readSamples(short*, int, bool*, unsigned long long, bool*, unsigned int*)':
/home/openbts/dev/openbts/Transceiver52M/UHDDevice.cpp:745: undefined reference to `uhd::time_spec_t::from_ticks(long long, double)'
/home/openbts/dev/openbts/Transceiver52M/UHDDevice.cpp:746: undefined reference to `uhd::time_spec_t::get_real_secs() const'
/home/openbts/dev/openbts/Transceiver52M/UHDDevice.cpp:781: undefined reference to `uhd::time_spec_t::get_real_secs() const'
/home/openbts/dev/openbts/Transceiver52M/UHDDevice.cpp:770: undefined reference to `uhd::get_version_string()'
./.libs/libtransceiver.a(UHDDevice.o): In function `uhd_device::str_code(uhd::async_metadata_t)':
/home/openbts/dev/openbts/Transceiver52M/UHDDevice.cpp:958: undefined reference to `uhd::time_spec_t::get_real_secs() const'
./.libs/libtransceiver.a(UHDDevice.o): In function `async_metadata_t':
/usr/local/include/uhd/types/metadata.hpp:169: undefined reference to `uhd::time_spec_t::time_spec_t(double)'
./.libs/libtransceiver.a(UHDDevice.o): In function `uhd_device::setPriority()':
/home/openbts/dev/openbts/Transceiver52M/UHDDevice.cpp:683: undefined reference to `uhd::set_thread_priority_safe(float, bool)'
collect2: error: ld returned 1 exit status
make[2]: *** [transceiver] Error 1
make[2]: Leaving directory `/home/openbts/dev/openbts/Transceiver52M'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/openbts/dev/openbts'
This is very symptomatic of having multiple competing UHD installations. Maybe you've installed UHD from your Linux Distro's repository and then installed UHD again, manually, atop? Or maybe you've installed it when building OpenBTS.
However, make sure that you've only got one installation that your build system will find, or else you'd see exactly what you're experiencing now.
I'm attempting to follow the steps on http://llvm.org/docs/tutorial/LangImpl3.html to build the example.
based on
Building llvm examples
#error "Must #define __STDC_LIMIT_MACROS before #including Support/DataTypes.h"
Why am I getting "undefined reference to `dladdr'" even with -ldl for this simple program?
I've ended up with the command
clang++ -D__STDC_CONSTANT_MACROS -D__STDC_LIMIT_MACROS -std=c++11 -g -O3 toy.cpp `llvm-config --libs core --cppflags --ldflags` -o toy
which is giving
/usr/local/lib/libLLVMSupport.a(Mutex.o): In function `llvm::sys::MutexImpl::MutexImpl(bool)':
/home/abdev/llvmHome/llvm/lib/Support/Mutex.cpp:53: undefined reference to `pthread_mutexattr_init'
/home/abdev/llvmHome/llvm/lib/Support/Mutex.cpp:59: undefined reference to `pthread_mutexattr_settype'
/home/abdev/llvmHome/llvm/lib/Support/Mutex.cpp:67: undefined reference to `pthread_mutexattr_destroy'
/usr/local/lib/libLLVMSupport.a(Mutex.o): In function `llvm::sys::MutexImpl::tryacquire()':
/home/abdev/llvmHome/llvm/lib/Support/Mutex.cpp:109: undefined reference to `pthread_mutex_trylock'
/usr/local/lib/libLLVMSupport.a(RWMutex.o): In function `llvm::sys::RWMutexImpl::RWMutexImpl()':
/home/abdev/llvmHome/llvm/lib/Support/RWMutex.cpp:59: undefined reference to `pthread_rwlock_init'
/usr/local/lib/libLLVMSupport.a(RWMutex.o): In function `llvm::sys::RWMutexImpl::~RWMutexImpl()':
/home/abdev/llvmHome/llvm/lib/Support/RWMutex.cpp:72: undefined reference to `pthread_rwlock_destroy'
/usr/local/lib/libLLVMSupport.a(RWMutex.o): In function `llvm::sys::RWMutexImpl::reader_acquire()':
/home/abdev/llvmHome/llvm/lib/Support/RWMutex.cpp:82: undefined reference to `pthread_rwlock_rdlock'
/usr/local/lib/libLLVMSupport.a(RWMutex.o): In function `llvm::sys::RWMutexImpl::reader_release()':
/home/abdev/llvmHome/llvm/lib/Support/RWMutex.cpp:92: undefined reference to `pthread_rwlock_unlock'
/usr/local/lib/libLLVMSupport.a(RWMutex.o): In function `llvm::sys::RWMutexImpl::writer_acquire()':
/home/abdev/llvmHome/llvm/lib/Support/RWMutex.cpp:102: undefined reference to `pthread_rwlock_wrlock'
/usr/local/lib/libLLVMSupport.a(RWMutex.o): In function `llvm::sys::RWMutexImpl::writer_release()':
/home/abdev/llvmHome/llvm/lib/Support/RWMutex.cpp:112: undefined reference to `pthread_rwlock_unlock'
/usr/local/lib/libLLVMSupport.a(Signals.o): In function `llvm::sys::PrintStackTrace(_IO_FILE*)':
/home/abdev/llvmHome/llvm/lib/Support/Unix/Signals.inc:278: undefined reference to `dladdr'
/home/abdev/llvmHome/llvm/lib/Support/Unix/Signals.inc:290: undefined reference to `dladdr'
/usr/local/lib/libLLVMSupport.a(ThreadLocal.o): In function `llvm::sys::ThreadLocalImpl::ThreadLocalImpl()':
/home/abdev/llvmHome/llvm/lib/Support/ThreadLocal.cpp:56: undefined reference to `pthread_key_create'
/usr/local/lib/libLLVMSupport.a(ThreadLocal.o): In function `llvm::sys::ThreadLocalImpl::~ThreadLocalImpl()':
/home/abdev/llvmHome/llvm/lib/Support/ThreadLocal.cpp:63: undefined reference to `pthread_key_delete'
/usr/local/lib/libLLVMSupport.a(ThreadLocal.o): In function `llvm::sys::ThreadLocalImpl::setInstance(void const*)':
/home/abdev/llvmHome/llvm/lib/Support/ThreadLocal.cpp:70: undefined reference to `pthread_setspecific'
/usr/local/lib/libLLVMSupport.a(ThreadLocal.o): In function `llvm::sys::ThreadLocalImpl::getInstance()':
/home/abdev/llvmHome/llvm/lib/Support/ThreadLocal.cpp:77: undefined reference to `pthread_getspecific'
/usr/local/lib/libLLVMSupport.a(Threading.o): In function `llvm::llvm_execute_on_thread(void (*)(void*), void*, unsigned int)':
/home/abdev/llvmHome/llvm/lib/Support/Threading.cpp:91: undefined reference to `pthread_attr_setstacksize'
/home/abdev/llvmHome/llvm/lib/Support/Threading.cpp:96: undefined reference to `pthread_create'
/home/abdev/llvmHome/llvm/lib/Support/Threading.cpp:100: undefined reference to `pthread_join'
clang: error: linker command failed with exit code 1 (use -v to see invocation)
Am I missing a library, or is some of the order incorrect?
I believe you need to link with -lpthread or just -pthread
I'm trying to develop a packet analyzer with CUDA support for pattern matching. I'm using GTK+ for GUI creation but I am not able to compile the GUI file together with the cuda files. How to write makefile for this case?
The project is having two parts: 1. Analyzer 2. GUI
Analyzer consists of many .c,.h files and one .cu file.
GUI part has only one file gui.c
I have included packet_analyzer.h in gui.c.
I tried the following makefile
all: guitest
guitest: gui.o list.o queue.o Word.o dictionary.o packet_capturer.o rule.o aho-corasick.o aho-corasick_cuda.o packet_analyzer.o
gcc -lpcap -lpthread `pkg-config --cflags --libs gtk+-2.0` gui.o list.o queue.o Word.o dictionary.o packet_capturer.o rule.o aho-corasick.o aho-corasick_cuda.o packet_analyzer.o
gui.o: gui.c
gcc -lpcap -lpthread -c `pkg-config --cflags --libs gtk+-2.0` gui.c
list.o : list.c
gcc -c list.c
queue.o : queue.c
gcc -c queue.c
Word.o : Word.c Word.h
gcc -c Word.c
dictionary.o : dictionary.c
gcc -c dictionary.c
rule.o : rule.c rule.h
gcc -c rule.c rule.h
packet_capturer.o : packet_capturer.c
gcc -lpcap -lpthread -c packet_capturer.c
aho-corasick.o : aho-corasick.c
gcc -lpcap -lpthread -c aho-corasick.c
aho-corasick_cuda.o : aho-corasick_cuda.cu
nvcc -lpcap -lpthread -c aho-corasick_cuda.cu
packet_analyzer.o : packet_analyzer.c
gcc -lpcap -lpthread -c packet_analyzer.c
clean:
rm -rf *o guitest
i end up with the following errors:
aho-corasick_cuda.o: In function `transfer_tries_from_hosttodevice(int, int, int)':
tmpxft_00001608_00000000-1_aho-corasick_cuda.cudafe1.cpp:(.text+0x37): undefined reference to `cudaMalloc'
tmpxft_00001608_00000000-1_aho-corasick_cuda.cudafe1.cpp:(.text+0x5d): undefined reference to `cudaMalloc'
tmpxft_00001608_00000000-1_aho-corasick_cuda.cudafe1.cpp:(.text+0x86): undefined reference to `cudaMalloc'
tmpxft_00001608_00000000-1_aho-corasick_cuda.cudafe1.cpp:(.text+0xac): undefined reference to `cudaMalloc'
tmpxft_00001608_00000000-1_aho-corasick_cuda.cudafe1.cpp:(.text+0xd5): undefined reference to `cudaMalloc'
aho-corasick_cuda.o:tmpxft_00001608_00000000-1_aho-corasick_cuda.cudafe1.cpp:(.text+0xfb): more undefined references to `cudaMalloc' follow
aho-corasick_cuda.o: In function `transfer_tries_from_hosttodevice(int, int, int)':
tmpxft_00001608_00000000-1_aho-corasick_cuda.cudafe1.cpp:(.text+0x132): undefined reference to `cudaMemcpy'
tmpxft_00001608_00000000-1_aho-corasick_cuda.cudafe1.cpp:(.text+0x166): undefined reference to `cudaMemcpy'
tmpxft_00001608_00000000-1_aho-corasick_cuda.cudafe1.cpp:(.text+0x19d): undefined reference to `cudaMemcpy'
tmpxft_00001608_00000000-1_aho-corasick_cuda.cudafe1.cpp:(.text+0x1d1): undefined reference to `cudaMemcpy'
tmpxft_00001608_00000000-1_aho-corasick_cuda.cudafe1.cpp:(.text+0x208): undefined reference to `cudaMemcpy'
aho-corasick_cuda.o:tmpxft_00001608_00000000-1_aho-corasick_cuda.cudafe1.cpp:(.text+0x23c): more undefined references to `cudaMemcpy' follow
aho-corasick_cuda.o: In function `transfer_packets_from_hosttodevice(void*)':
tmpxft_00001608_00000000-1_aho-corasick_cuda.cudafe1.cpp:(.text+0x3b1): undefined reference to `Queue_dequeue(Queue*)'
tmpxft_00001608_00000000-1_aho-corasick_cuda.cudafe1.cpp:(.text+0x519): undefined reference to `cudaMalloc'
tmpxft_00001608_00000000-1_aho-corasick_cuda.cudafe1.cpp:(.text+0x52b): undefined reference to `cudaMalloc'
tmpxft_00001608_00000000-1_aho-corasick_cuda.cudafe1.cpp:(.text+0x53d): undefined reference to `cudaMalloc'
tmpxft_00001608_00000000-1_aho-corasick_cuda.cudafe1.cpp:(.text+0x56b): undefined reference to `cudaMemcpy'
tmpxft_00001608_00000000-1_aho-corasick_cuda.cudafe1.cpp:(.text+0x58b): undefined reference to `cudaMemcpy'
tmpxft_00001608_00000000-1_aho-corasick_cuda.cudafe1.cpp:(.text+0x5ab): undefined reference to `cudaMemcpy'
aho-corasick_cuda.o: In function `analyze_packets(void*)':
tmpxft_00001608_00000000-1_aho-corasick_cuda.cudafe1.cpp:(.text+0x663): undefined reference to `cudaMalloc'
tmpxft_00001608_00000000-1_aho-corasick_cuda.cudafe1.cpp:(.text+0x683): undefined reference to `cudaMemcpy'
tmpxft_00001608_00000000-1_aho-corasick_cuda.cudafe1.cpp:(.text+0x6dd): undefined reference to `cudaConfigureCall'
tmpxft_00001608_00000000-1_aho-corasick_cuda.cudafe1.cpp:(.text+0x777): undefined reference to `cudaMemcpy'
tmpxft_00001608_00000000-1_aho-corasick_cuda.cudafe1.cpp:(.text+0x78a): undefined reference to `Queue_dequeue(Queue*)'
tmpxft_00001608_00000000-1_aho-corasick_cuda.cudafe1.cpp:(.text+0x7d5): undefined reference to `Queue_enqueue(Queue*, void*)'
tmpxft_00001608_00000000-1_aho-corasick_cuda.cudafe1.cpp:(.text+0x7f3): undefined reference to `cudaFree'
tmpxft_00001608_00000000-1_aho-corasick_cuda.cudafe1.cpp:(.text+0x802): undefined reference to `cudaFree'
aho-corasick_cuda.o: In function `__cudaUnregisterBinaryUtil()':
tmpxft_00001608_00000000-1_aho-corasick_cuda.cudafe1.cpp:(.text+0x824): undefined reference to `__cudaUnregisterFatBinary'
aho-corasick_cuda.o: In function `__device_stub__Z14AC_search_CudaPiS_S_S_S_S_S_S_PhiS_(int*, int*, int*, int*, int*, int*, int*, int*, unsigned char*, int, int*)':
tmpxft_00001608_00000000-1_aho-corasick_cuda.cudafe1.cpp:(.text+0x85c): undefined reference to `cudaSetupArgument'
tmpxft_00001608_00000000-1_aho-corasick_cuda.cudafe1.cpp:(.text+0x87f): undefined reference to `cudaSetupArgument'
tmpxft_00001608_00000000-1_aho-corasick_cuda.cudafe1.cpp:(.text+0x8a2): undefined reference to `cudaSetupArgument'
tmpxft_00001608_00000000-1_aho-corasick_cuda.cudafe1.cpp:(.text+0x8c5): undefined reference to `cudaSetupArgument'
tmpxft_00001608_00000000-1_aho-corasick_cuda.cudafe1.cpp:(.text+0x8e8): undefined reference to `cudaSetupArgument'
aho-corasick_cuda.o:tmpxft_00001608_00000000-1_aho-corasick_cuda.cudafe1.cpp:(.text+0x90b): more undefined references to `cudaSetupArgument' follow
aho-corasick_cuda.o: In function `__sti____cudaRegisterAll_52_tmpxft_00001608_00000000_4_aho_corasick_cuda_cpp1_ii_9958a654()':
tmpxft_00001608_00000000-1_aho-corasick_cuda.cudafe1.cpp:(.text+0xa82): undefined reference to `__cudaRegisterFatBinary'
tmpxft_00001608_00000000-1_aho-corasick_cuda.cudafe1.cpp:(.text+0xae3): undefined reference to `__cudaRegisterFunction'
aho-corasick_cuda.o: In function `cudaError cudaLaunch<char>(char*)':
tmpxft_00001608_00000000-1_aho-corasick_cuda.cudafe1.cpp:(.text._Z10cudaLaunchIcE9cudaErrorPT_[cudaError cudaLaunch<char>(char*)]+0x14): undefined reference to `cudaLaunch'
aho-corasick_cuda.o:(.eh_frame+0x12): undefined reference to `__gxx_personality_v0'
collect2: ld returned 1 exit status
make: *** [guitest] Error 1
You need to link with the CUDA runtime library. Add -lcudart to your link command (and CUDA lib path if necessary).
It's the nvcc -lpcap -lpthread $(ANALYZER) -o packet_analyzer.o line that's failing, right? With the -o option, you're telling it to build a complete executable, not just the object files. It needs a main function to do that, which I presume you don't have in any of the $(ANALYZER) files. Instead, try compiling all the sources with the -c flag (like you've done with gcc for gui.c), and then wrap it all together and link it with the other gcc command.
I tried to put up an example using c++ for accessing Cassandra, and so Using Thrift.
Copying the example, I had this strange situation:
storm#debian:~/Script/goh-server/src/cassandra$ g++ -I/usr/include/thrift/ -c prova.cpp -o prova.o
storm#debian:~/Script/goh-server/src/cassandra$ g++ -I/usr/include/thrift/ -c cassandra_constants.cpp -o cassandra_constants.o
storm#debian:~/Script/goh-server/src/cassandra$ g++ -I/usr/include/thrift/ -c cassandra_types.cpp -o cassandra_types.o
storm#debian:~/Script/goh-server/src/cassandra$ g++ -I/usr/include/thrift/ -c Cassandra.cpp -o Cassandra.o
g++storm#debian:~/Script/goh-server/src/cassandra$ g++ -lthrift *.o -o prova
Cassandra.o: In function `org::apache::cassandra::CassandraClient::recv_login()':
Cassandra.cpp:(.text+0x12d2c): undefined reference to `apache::thrift::TApplicationException::read(apache::thrift::protocol::TProtocol*)'
Cassandra.o: In function `org::apache::cassandra::CassandraClient::recv_set_keyspace()':
Cassandra.cpp:(.text+0x1339c): undefined reference to `apache::thrift::TApplicationException::read(apache::thrift::protocol::TProtocol*)'
Cassandra.o: In function `org::apache::cassandra::CassandraClient::recv_get(org::apache::cassandra::ColumnOrSuperColumn&)':
Cassandra.cpp:(.text+0x13a0b): undefined reference to `apache::thrift::TApplicationException::read(apache::thrift::protocol::TProtocol*)'
Cassandra.o: In function `org::apache::cassandra::CassandraClient::recv_get_slice(std::vector<org::apache::cassandra::ColumnOrSuperColumn, std::allocator<org::apache::cassandra::ColumnOrSuperColumn> >&)':
Cassandra.cpp:(.text+0x142db): undefined reference to `apache::thrift::TApplicationException::read(apache::thrift::protocol::TProtocol*)'
Cassandra.o: In function `org::apache::cassandra::CassandraClient::recv_get_count()':
Cassandra.cpp:(.text+0x14b40): undefined reference to `apache::thrift::TApplicationException::read(apache::thrift::protocol::TProtocol*)'
Cassandra.o:Cassandra.cpp:(.text+0x153bd): more undefined references to `apache::thrift::TApplicationException::read(apache::thrift::protocol::TProtocol*)' follow
Cassandra.o: In function `org::apache::cassandra::CassandraProcessor::process(boost::shared_ptr<apache::thrift::protocol::TProtocol>, boost::shared_ptr<apache::thrift::protocol::TProtocol>, void*)':
Cassandra.cpp:(.text+0x21511): undefined reference to `apache::thrift::TApplicationException::write(apache::thrift::protocol::TProtocol*) const'
Cassandra.o: In function `org::apache::cassandra::CassandraProcessor::process_fn(apache::thrift::protocol::TProtocol*, apache::thrift::protocol::TProtocol*, std::basic_string<char, std::char_traits<char>, std::allocator<char> >&, int, void*)':
Cassandra.cpp:(.text+0x21882): undefined reference to `apache::thrift::TApplicationException::write(apache::thrift::protocol::TProtocol*) const'
Cassandra.o: In function `org::apache::cassandra::CassandraProcessor::process_login(int, apache::thrift::protocol::TProtocol*, apache::thrift::protocol::TProtocol*, void*)':
Cassandra.cpp:(.text+0x21fa8): undefined reference to `apache::thrift::TApplicationException::write(apache::thrift::protocol::TProtocol*) const'
Cassandra.o: In function `org::apache::cassandra::CassandraProcessor::process_set_keyspace(int, apache::thrift::protocol::TProtocol*, apache::thrift::protocol::TProtocol*, void*)':
Cassandra.cpp:(.text+0x2291e): undefined reference to `apache::thrift::TApplicationException::write(apache::thrift::protocol::TProtocol*) const'
Cassandra.o: In function `org::apache::cassandra::CassandraProcessor::process_get(int, apache::thrift::protocol::TProtocol*, apache::thrift::protocol::TProtocol*, void*)':
Cassandra.cpp:(.text+0x233b9): undefined reference to `apache::thrift::TApplicationException::write(apache::thrift::protocol::TProtocol*) const'
Cassandra.o:Cassandra.cpp:(.text+0x23e16): more undefined references to `apache::thrift::TApplicationException::write(apache::thrift::protocol::TProtocol*) const' follow
prova.o: In function `main':
prova.cpp:(.text+0x6e): undefined reference to `apache::thrift::transport::TSocket::TSocket(std::basic_string<char, std::char_traits<char>, std::allocator<char> >, int)'
prova.o: In function `apache::thrift::transport::TFramedTransport::TFramedTransport(boost::shared_ptr<apache::thrift::transport::TTransport>)':
prova.cpp:(.text._ZN6apache6thrift9transport16TFramedTransportC1EN5boost10shared_ptrINS1_10TTransportEEE[apache::thrift::transport::TFramedTransport::TFramedTransport(boost::shared_ptr<apache::thrift::transport::TTransport>)]+0x26): undefined reference to `vtable for apache::thrift::transport::TFramedTransport'
collect2: ld returned 1 exit status
storm#debian:~/Script/goh-server/src/cassandra$ ls
cassandra_constants.cpp cassandra_constants.o Cassandra.h cassandra_types.cpp cassandra_types.o prova.o
cassandra_constants.h Cassandra.cpp Cassandra.o cassandra_types.h prova.cpp
Then, with some Voodoo I tried to move the -l switch at the end of the linking order, and magically ...
storm#debian:~/Script/goh-server/src/cassandra$ g++ *.o -o prova -lthrift
storm#debian:~/Script/goh-server/src/cassandra$
On the Thrift documentation, the -l switch is put in the beginning, and in fact automake DOES put it before the '*.o's and -o switch.
What's wrong with it ?
Edit:
In fact is not true that automake put -l flags in the beginning. It does put them in the end in the linking stage. Still: why does the order matter ?
It matters. -llibrary must follow everything that references the library.
If you have circular references between static libraries, you end up with -llibrary twice.