i need urgent help #111
Description
I couldn't uninstall the project.
$ mkdir build .
$ cd build
$ cmake ..
$ make
i made this. Next step
myexampleCode
examp.cpp
#include <clickhouse/client.h>
using namespace clickhouse;
int main (){
/// Initialize client connection.
Client client(ClientOptions().SetHost("localhost"));
/// Create a table.
client.Execute("CREATE TABLE IF NOT EXISTS test.ips (id UInt64, v4 IPv4, v6 IPv6) ENGINE = Memory");
/// Insert some values.
try {
Block block;
auto id = std::make_shared<ColumnUInt64>();
id->Append(1);
id->Append(7);
auto name = std::make_shared<ColumnString>();
name->Append("one");
name->Append("seven");
block.AppendColumn("test id" , id);
block.AppendColumn("name", name);
client.Insert("test.numbers", block);
} catch (std::exception &e) {
printf("Error: %s\n", e.what());
}
return 0 ;
}
i am run this -> g++ -std=c++17 examp.cpp
the error i got :
/usr/bin/ld: /tmp/ccgnim45.o: in function main': examp.cpp:(.text+0x1bf): undefined reference to clickhouse::Client::Client(clickhouse::ClientOptions const&)'
/usr/bin/ld: examp.cpp:(.text+0x202): undefined reference to clickhouse::Query::Query(char const*)' /usr/bin/ld: examp.cpp:(.text+0x21b): undefined reference to clickhouse::Client::Execute(clickhouse::Query const&)'
/usr/bin/ld: examp.cpp:(.text+0x22a): undefined reference to clickhouse::Query::~Query()' /usr/bin/ld: examp.cpp:(.text+0x239): undefined reference to clickhouse::Block::Block()'
/usr/bin/ld: examp.cpp:(.text+0x277): undefined reference to clickhouse::ColumnVector<unsigned long>::Append(unsigned long const&)' /usr/bin/ld: examp.cpp:(.text+0x2a6): undefined reference to clickhouse::ColumnVector::Append(unsigned long const&)'
/usr/bin/ld: examp.cpp:(.text+0x2f9): undefined reference to clickhouse::ColumnString::Append(std::basic_string_view<char, std::char_traits<char> >)' /usr/bin/ld: examp.cpp:(.text+0x33d): undefined reference to clickhouse::ColumnString::Append(std::basic_string_view<char, std::char_traits >)'
/usr/bin/ld: examp.cpp:(.text+0x3a2): undefined reference to clickhouse::Block::AppendColumn(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::shared_ptr<clickhouse::Column> const&)' /usr/bin/ld: examp.cpp:(.text+0x434): undefined reference to clickhouse::Block::AppendColumn(std::__cxx11::basic_string<char, std::char_traits, std::allocator > const&, std::shared_ptrclickhouse::Column const&)'
/usr/bin/ld: examp.cpp:(.text+0x4ad): undefined reference to clickhouse::Client::Insert(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, clickhouse::Block const&)' /usr/bin/ld: examp.cpp:(.text+0x4f8): undefined reference to clickhouse::Block::~Block()'
/usr/bin/ld: examp.cpp:(.text+0x50c): undefined reference to clickhouse::Client::~Client()' /usr/bin/ld: examp.cpp:(.text+0x584): undefined reference to clickhouse::Query::~Query()'
/usr/bin/ld: examp.cpp:(.text+0x69b): undefined reference to clickhouse::Block::~Block()' /usr/bin/ld: examp.cpp:(.text+0x720): undefined reference to clickhouse::Client::~Client()'
/usr/bin/ld: /tmp/ccgnim45.o: in function __static_initialization_and_destruction_0(int, int)': examp.cpp:(.text+0x769): undefined reference to clickhouse::NetrworkInitializer::NetrworkInitializer()'
/usr/bin/ld: /tmp/ccgnim45.o: in function void __gnu_cxx::new_allocator<clickhouse::ColumnVector<unsigned long> >::construct<clickhouse::ColumnVector<unsigned long>>(clickhouse::ColumnVector<unsigned long>*)': examp.cpp:(.text._ZN9__gnu_cxx13new_allocatorIN10clickhouse12ColumnVectorImEEE9constructIS3_JEEEvPT_DpOT0_[_ZN9__gnu_cxx13new_allocatorIN10clickhouse12ColumnVectorImEEE9constructIS3_JEEEvPT_DpOT0_]+0x31): undefined reference to clickhouse::ColumnVector::ColumnVector()'
/usr/bin/ld: /tmp/ccgnim45.o: in function void __gnu_cxx::new_allocator<clickhouse::ColumnString>::construct<clickhouse::ColumnString>(clickhouse::ColumnString*)': examp.cpp:(.text._ZN9__gnu_cxx13new_allocatorIN10clickhouse12ColumnStringEE9constructIS2_JEEEvPT_DpOT0_[_ZN9__gnu_cxx13new_allocatorIN10clickhouse12ColumnStringEE9constructIS2_JEEEvPT_DpOT0_]+0x31): undefined reference to clickhouse::ColumnString::ColumnString()'
collect2: error: ld returned 1 exit status
help pls