I downloaded DataStream SDK 1.11.0 from offical website. Then, I extracted for Linux64 part.
Then I ran my Ubuntu. My file struct is like that:
Linux64 (directory)
main.c
My main.c file is : #include "Linux64/DataStreamClient.h" #include <stdio.h>
Okay, When I gcc main.c file then I got there errors: IDataStreamClientBase.h vector: No such file or directory and memory: No such file or directory
I can't run just Client_GetVersion function such as simple program
Related
I have downloaded "Chilkat C/C++ Library Downloads for Qt, CodeBlocks, MinGW, TDM-GCC, and MinGW-w64" version of Chilkat library in order to run above ftp c++ code.
#include <stdio.h>
#include "include/CkZip.h"
#include "include/CkFtp2.h"
#include "include/CkMailMan.h"
#include "include/CkXml.h"
#include "include/CkPrivateKey.h"
#include "include/CkRsa.h"
#include "include/CkHttp.h"
#include "include/CkMime.h"
#include "include/CkMht.h"
#include "include/CkSsh.h"
#include "include/CkSFtp.h"
void DoNothing(void)
{
// Instantiate the objects...
CkZip zip;
CkMailMan mailman;
CkFtp2 ftp2;
CkXml xml;
CkPrivateKey privKey;
CkRsa rsa;
CkHttp http;
CkMime mime;
CkMht mht;
CkSsh ssh;
CkSFtp sftp;
printf("Zip version: %s\n",zip.version());
}
int main(int argc, const char* argv[])
{
DoNothing();
return 0;
}
I have read the README fille and tried to run sample C++ sample linkSample.cpp.
for that reason I have read the linkSample.sh file which places in the Chilkat for Mingw folder.
I have worked in windows and loaded mingw and the path of g++ added to the cmd.
When I directly run the .sh folder command to the cmd I have received following error!
C:\Users\emma\Desktop\chilkat-9.5.0-x86_64-8.1.0-posix-seh-rt_v6-rev0>g++ -Wl,--enable-auto-import linkSample.cpp -o"linkSample.exe" -L. -lchilkat-9.5.0 -L/c/MinGW/lib -lcrypt32 -lws2_32 -ldnsapi
C:\Users\emma\AppData\Local\Temp\cciL4ofa.o:linkSample.cpp:(.text+0x10): undefined reference to `CkZip::CkZip()'
C:\Users\emma\AppData\Local\Temp\cciL4ofa.o:linkSample.cpp:(.text+0x1d): undefined reference to `CkMailMan::CkMailMan()'
C:\Users\emma\AppData\Local\Temp\cciL4ofa.o:linkSample.cpp:(.text+0x2a): undefined reference to `CkFtp2::CkFtp2()'
Could you guide me about compileing and running sample chilkat cpp program?
Thanks
I have change the workspace to linux and Also downloaded Chilkat "C/C++ Libraries for Linux" and copy the linkSample.cpp code to inside of it and run the following code:
g++ linkSample.cpp -Llib -lchilkat-9.5.0 -o linkSample -ldl
and the bin file have been appeared without error message. BUt, when I have tried to run executable bin file the following error message appears:
./linkSample: error while loading shared libraries: libchilkat-9.5.0.so: cannot open shared object file: No such file or directory
I want to keep my workspace in windows but I have just tried to see what happend in linux, and finally it does not work properly.
Any suggestion do you have?
Thanks
I am trying to compile a cpp using with the following command:
g++ -IC:\Users\XXX\libcurl-7.56.0\libcurl-7.56.0\include\curl -LC:\Users\XXX\libcurl-7.56.0\libcurl-7.56.0\lib program.cpp
this program has a header file which uses libcurl. the curl library is at -
C:\Users\XXX\libcurl-7.56.0\libcurl-7.56.0\include\curl\curl.h
gcc gives the following error even though curl.h is in the path -I
mylibrary.h:26:10: fatal error: curl/curl.h: No such file or directory
#include <curl/curl.h>
what am I doing wrong?
The error message means the file curl/curl.h could not be found in the search path specified by -I. You updated the question with the path to the file so the command should be:
g++ -IC:\Users\XXX\libcurl-7.56.0\libcurl-7.56.0\include -LC:\Users\XXX\libcurl-7.56.0\libcurl-7.56.0\lib program.cpp
Also, can you please try using \ instead of / as path separator in your mylibrary.h file:
#include <curl\curl.h>
I am using MacOS 10.15. Since the clang shipped with MacOS does not include clang-format. I installed another pre-built clang binary from here. I have added the binary file path to my PATH variable.
export PATH="$HOME/tools/clang+llvm-10.0.0-x86_64-apple-darwin/bin:$PATH"
I tried to compile a simple program:
#include <iostream>
int main(int argc, char *argv[]) {
std::cout << "Hello world!\n";
return 0;
}
using the following command:
clang++ hello.cpp -o hello
I got the following error:
In file included from hello.cpp:1:
In file included from /Users/jdhao/tools/clang+llvm-10.0.0-x86_64-apple-darwin/bin/../include/c++/v1/iostream:37:
In file included from /Users/jdhao/tools/clang+llvm-10.0.0-x86_64-apple-darwin/bin/../include/c++/v1/ios:214:
In file included from /Users/jdhao/tools/clang+llvm-10.0.0-x86_64-apple-darwin/bin/../include/c++/v1/iosfwd:95:
/Users/jdhao/tools/clang+llvm-10.0.0-x86_64-apple-darwin/bin/../include/c++/v1/wchar.h:118:15: fatal error: 'wchar.h' file not found
#include_next <wchar.h>
^~~~~~~~~
1 error generated.
I found that wchar.h bundled with this pre-built package is in the following directory:
/Users/jdhao/tools/clang+llvm-10.0.0-x86_64-apple-darwin/include/c++/v1/
So I added the -I flag:
clang++ -I /Users/jdhao/tools/clang+llvm-10.0.0-x86_64-apple-darwin/include/c++/v1 hello.cpp -o hello
The error still persists.
If I use clang++ shipped with MacOS, I have no problem compiling the source code:
# the following works without any error
/usr/bin/clang++ hello.cpp -o hello
I have seen post here, here, and here, but the solutions do not apply.
You got clang-format improperly. Reset the system to the state before you installed another pre-built clang binary. Then use Homebrew to install clang-format
brew install clang-format
clang+llvm-10.0.0-x86_64-apple-darwin is not suitable to your Mac. It depends on system frameworks that are not available, so you get the error finding wchar.h in a system framework. When you install clang+llvm-10.0.0-x86_64-apple-darwin you ignore framework dependencies. Homebrew will care about dependencies.
I'm trying to compile a C++ file on a Mac that uses opencv2.
I downloaded opencv, found an opencv2 folder in it, and copied it into the folder where main.cpp (the program I'm trying to run is).
The folder structure is:
main.cpp
BRIEF.h
opencv2
core.hpp
core
cvdef.h
My current command (after reading this and this) is g++ -I/opencv2/core.hpp main.cpp, run from within the same folder main.cpp is in.
main.cpp has #include "BRIEF.h" which works fine.
BRIEF.h has #include "opencv2/core.hpp" which works fine.
core.hpp has #include "opencv2/core/cvdef.h" which fails saying the file was not found.
How do I use G++ such that the file can be found?
As you said, you are only including this file/opencv2/core.hpp so it is normal that the compiler fails finding the other files.
In your code you are including your files starting from your project root directory, so you have to include the project root directory for the compiler to find these files:
g++ -I$(PROJECT_DIR) $(PROJECT_DIR)/main.cpp
or if you run g++ from the root directory, you can use ., which will expand into the current path (your project root directory):
g++ -I. main.cpp
I'm stuck in a very simple problem: I cannot manage to make work my simple code example in C++.
I want to include the "curl" library but when I compile with the command:
g++ -o myprog.out myprog.cpp -L/curl/include/ -lcurl
I get the following error message:
myprog.cpp:3:71: fatal error: /curl/include/curl/curl.h: No such file
or directory
My folder contains:
myprog.cpp (the file I want to compile)
curl -> include -> curl -> curl.h (path in which the curl.h file is located).
My headers file are configured in this way:
include<iostream>
include<string>
include<curl.h>
What I'm doing wrong? It's probably a very simple problem but it's driving me crazy :-/
Change #include <curl.h> to #include <curl/curl.h>.
Change -L/curl/include/ to -I/curl/include.
Add -L/curl/lib -Wl,-rpath=/curl/lib (or whatever the path to curl built libraries).