How can I use <bits/stdc++.h> on CP Editor

[Arius1408]

Hi guys, I started to do my work on macOS lately, and I found it annoying to use Xcode for CP stuff. So I have GCC installed via HomeBrew and replaced the default g++ with g++-10 (kinda like this).
So now I can execute C++ file with <bits/stdc++.h> on command line like : g++ main.cpp -o main && ./main without problems. But when it come to CP Editor, I can't execute the same file although the execute command on my CP Editor is still g++ -Wall

My CP Editor messages :

[10:32:07] [Compiler] [Failed to open [/Volumes/External-Drive/Documents/C++ Projects/Proj3/script.cpp]. Do I have write permission?] [10:32:07] [Compiler] [Compilation has started] [10:32:07] [Compiler] [Error occurred while compiling] [10:32:07] [Compile Errors] [ /private/var/folders/hn/9w3xn84x7t96r43k96hjtvyw0000gn/T/CP Editor-wLdlHX/sol.cpp:1:10: fatal error: 'bits/stdc++.h' file not found #include <bits/stdc++.h> ^~~~~~~~~~~~~~~ 1 error generated. ]

But when I run the same file on command line with g++ main.cpp -o main && ./main, it run perfectly.

Can anyone help me pls ?

P/s : If anything, forgive my poor English, I'm learning though ...

[ouuan]

[10:32:07] [Compiler] [Failed to open [/Volumes/External-Drive/Documents/C++ Projects/Proj3/script.cpp]. Do I have write permission?]

Does this error occur when you are not including <bits/stdc++.h>?

[Arius1408]

No sir

[Arius1408]

I don't think we have to focus on the 'permission' line, because I tried again with my cpp file on ~/Documents folder and it still responded the same way, just without the 'permission' line

[10:44:28] [Compiler] [Compilation has started] [10:44:28] [Compiler] [Error occurred while compiling] [10:44:28] [Compile Errors] [ /private/var/folders/hn/9w3xn84x7t96r43k96hjtvyw0000gn/T/CP Editor-Kkprid/sol.cpp:1:10: fatal error: 'bits/stdc++.h' file not found #include <bits/stdc++.h> ^~~~~~~~~~~~~~~ 1 error generated. ]

[coder3101]

Can you show the error you get when setting compile command as g++ -v instead of g++ -Wall?

[Arius1408]

Ok, so what should I do now ??
If you are going to tell me to install Xcode and bits/stdc++.h file, I afraid that won't do btw, because I already did it ..

[coder3101]

The problem is that for some reason CP Editor is using Apple Clang compiler instead of g++. Maybe g++ is symlink-ed to Apple Clang.

I suggest you to use complete path to g++ like /usr/local/bin/g++, you can get the complete path of g++ by running which g++

[Arius1408]

So I should add the path to the variable environment ?

[coder3101]

So I should add the path to the variable environment ?

Run from terminal which g++ you will get where g++ is located. Change cpeditor compile command from g++ -Wall to <output_you_got_from_which_command> -Wall

[Arius1408]

Nice sir, thank u for your help !!!

[coder3101]

Actual Answer:

The problem is that for some reason CP Editor is using Apple Clang compiler instead of g++. Maybe g++ is symlink-ed to Apple Clang.

I suggest you to use complete path to g++ like /usr/local/bin/g++, you can get the complete path of g++ by running which g++