Code blocks bee working fine for me. But yesterday whenever I try to compile a small program a window appears showing
It seems like project has not been built yet.
Do you wan to build it now?
I also found similar questions but in all of them not a single program is working. But in mine “hello world!” program and some other programs are working.
This is the code:
#include <iostream>
using namespace std;
void print(int b[], int s);
int main()
{
int a[5] = {1,2,3,4,5};
print(a, 5);
}
void print(int b[] , int s){
for(int i = 0; i < s; i++){
cout << b[i] << endl;
}
}
I installed code blocks in another computer and it’s working fine.
I’m still learning C++.
csg
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asked Aug 22, 2016 at 6:37
3
What if I tell you that you should build your program to run it?
Wikipedia says:
In the field of computer software, the term software build refers
either to the process of converting source code files into standalone
software artifact(s) that can be run on a computer, or the result of
doing so. One of the most important steps of a software build is the
compilation process where source code files are converted into executable code.
It may be possible that your compiler is not linked properly to C::B or many other errors will be shown after you try to build your project, but for now (unless you post any build log) – you have to build your application in order to run it.
answered Aug 22, 2016 at 7:35
mtszkwmtszkw
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6
In CodeBlocks when a program is part of a project, it needs to built so that the compiler puts together all of the individual parts of the project.
If you do not want it, just make it a stand-alone program by opening it out of the project.
Pressing F9 would do just fine.
answered Aug 22, 2016 at 8:37
CeelogreCeelogre
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1
Solved , Anti-virus was deleting the .exe file for some reason. I put the project file folder in the “exclusion list” of anti-virus (or you can deactivate the anti-virus)
answered Sep 5, 2016 at 4:05
AthulAthul
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This happens if you add a New File to the project and try to build-run the code.
The solution is to create a new file outside the project and then right-click on the tab (where the name of the file writes, followed by .cpp) and select Add file to active project. In the pop-up GUI, check the Debug and Release options and hit OK. Now if you build and run, you will no longer have the message saying “It seems like project has not been built yet. Do you wan to build it now?”.
answered Jan 15, 2019 at 1:12
csgcsg
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Topic: “It seems that this project has not been built yet.” repeatedly [SOLVED] (Read 127186 times)
Hi,
I know there was another thread on this topic but it did not seem to have been resolved.
I’m using CB 10.05 with MinGW on Windows & trying to comile with GNU gcc 4.4.1.
When trying to run my project I get the dialog box:
“It seems that this project has not been built yet. Do you want to build it now?”
If I click yes it just returns to the same dialogue until I choose “No”.
First thing of interest is that this problem only occurs for the debug, not the release.
Here is my build log:
Checking for existence: C:UsersmarkcodesCKat2binDebugCKat2.exe
Executing: “C:Program Files (x86)CodeBlocks/cb_console_runner.exe” “C:UsersmarkcodesCKat2binDebugCKat2.exe” (in C:UsersmarkcodesCKat2.)
Process terminated with status -1073741510 (0 minutes, 4 seconds)
Why does this happen repeatedly? I have a suspicion my installation of Cygwin has something to do with this, though the toolchain executables for GCC all point to those in the CodeBlocks directory…
Cheers,
Mark
« Last Edit: March 03, 2012, 09:13:32 pm by mark1977 »
Logged
Here is my build log:
Checking for existence: C:UsersmarkcodesCKat2binDebugCKat2.exe
Executing: “C:Program Files (x86)CodeBlocks/cb_console_runner.exe” “C:UsersmarkcodesCKat2binDebugCKat2.exe” (in C:UsersmarkcodesCKat2.)
Process terminated with status -1073741510 (0 minutes, 4 seconds)
No this is not your build log 
Logged
(most of the time I ignore long posts)
[strangers don’t send me private messages, I’ll ignore them; post a topic in the forum, but first read the rules!]
Right, but that’s the problem, because it won’t let me build. So all I can do is tell you what is underneath the tab “Build Log”, which is what I gave above
Logged
« Last Edit: March 02, 2012, 04:46:22 pm by stahta01 »
Logged
C Programmer working to learn more about C++ and Git.
On Windows 7 64 bit and Windows 10 64 bit.
—
When in doubt, read the CB WiKi FAQ. http://wiki.codeblocks.org
Thanks Tim, here you go:
-------------- Clean: Debug in CKat2 ---------------Cleaned "CKat2 - Debug"
-------------- Build: Debug in CKat2 ---------------
g++.exe -c C:/Users/mark/codes/CKat2/HydroLa/CPP/KHadvect.cpp -o obj/Debug/HydroLa/CPP/KHadvect.o
Execution of 'g++.exe -c C:/Users/mark/codes/CKat2/HydroLa/CPP/KHadvect.cpp -o obj/Debug/HydroLa/CPP/KHadvect.o' in 'C:UsersmarkcodesCKat2' failed.
Nothing to be done.
Logged
Step 1. Verify the command “g++.exe” exists in the Compiler bin folder.
Step 1b get g++ version “g++.exe -v”
Step 2. Using the OS Command line (cmd.exe) try the CB command to verify it works.
NOTE: Set the path to the correct compiler bin folder before doing step 2.
NOTE: If using CygWin change the g++.exe to the REAL exe name instead of a link file.
Tim S.
« Last Edit: March 02, 2012, 08:59:45 pm by stahta01 »
Logged
C Programmer working to learn more about C++ and Git.
On Windows 7 64 bit and Windows 10 64 bit.
—
When in doubt, read the CB WiKi FAQ. http://wiki.codeblocks.org
Thanks Tim.
The problem was I was using Cygwin for debug and GCC for release. When I viewed the Project’s compiler though (under Project->Build Options), it showed GCC (and I mistakenly assumed it would be showing my current build target’s compiler). Cheers for the help.
Logged
jeorge_kabbi
Step 1. Verify the command “g++.exe” exists in the Compiler bin folder.
Step 1b get g++ version “g++.exe -v”
Step 2. Using the OS Command line (cmd.exe) try the CB command to verify it works.
NOTE: Set the path to the correct compiler bin folder before doing step 2.NOTE: If using CygWin change the g++.exe to the REAL exe name instead of a link file.
Tim S.
for me , g++ was not present. i installed it and it just worked!
thank you
Logged
Hello, i have the same problems just now.
I built a new project, and whenever a new file is written, it says repeatly :”…not built…”.
Then, I deleted the test.f inside the fortran sources folder, and everything works now.
Logged
Running in Linux Mint 17.3. I found g++ wasn’t installed. I installed it, and for good measure told code::blocks to reset the compiler to the defaults and it still doesn’t seem to compile (i.e. I still get this message).
Any and all help appreciated.
Logged
Running in Linux Mint 17.3. I found g++ wasn’t installed. I installed it, and for good measure told code::blocks to reset the compiler to the defaults and it still doesn’t seem to compile (i.e. I still get this message).
Any and all help appreciated.
Please make new thread asking for help!
Please post a full rebuild log in that thread!
http://wiki.codeblocks.org/index.php/FAQ-Compiling_%28errors%29#Q:_How_do_I_troubleshoot_a_compiler_problem.3F
Edit: This thread has [SOLVED] in the title; because of this, I ignored looking at it for several hours.
Tim S.
« Last Edit: August 27, 2016, 03:10:57 am by stahta01 »
Logged
C Programmer working to learn more about C++ and Git.
On Windows 7 64 bit and Windows 10 64 bit.
—
When in doubt, read the CB WiKi FAQ. http://wiki.codeblocks.org
I’m a Lubuntu user. I installed Code::Blocks and when I ran the simple program “Hello world”, this error appeared:
It seems that this project has not been built yet. Do you want to build it now?
What can I do?
Anastasia
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asked Nov 23, 2015 at 17:10
1
It may be because you don´t have your libraries for C language installed.
Try this:
sudo aptitude install build-essential
or try
sudo apt-get install build-essential
After installation, open your code blocks and it should be fixed.
Zanna♦
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answered Apr 11, 2017 at 17:49
make sure while saving the file, you gave it a .cpp extension. Then click on triangular button you can see on the top of the screen, which is your build and run button
answered Nov 23, 2015 at 18:09
1
I ran on the terminal
sudo apt-get install g++
and that fixed the error…
Melebius
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answered Sep 27, 2018 at 0:18
1
I write my code, it builds fine (no errors or warnings), then I hit “run” and it asks what I got in the title. I hit yes, then it asks it again. I hit yet, and nothing happens.
The strange thing is, my code works perfectly fine in Visual Studio. The code is meant to print a 3×3 grid to the console, like this:
123
456
789
The code is very simple:
int main()
{
int arrayTest[3][3] =
{
{1,2,3},
{4,5,6},
{7,8,9}
};
for (int j = 0; j < 3 ; j++)
{
for(int i = 0; i < 3 ; i++)
{
cout << arrayTest[j][i];
}
cout << endl;
}
return 0;
}
The issue I find (In this case), is line 13 (Though no errors show). I can change line 13 a little bit and it works, but no changes are needed in Visual Studio.
//Option one:
cout << arrayTest[j][i] << "";
Notice it works fine as soon as I simply add << “”; on the end of the line. Then it runs as expected.
//Option two:
cout << arrayTest[j][i];
cout.flush();
Adding cout.flush(); stops the issue from happening also.
Also removing
cout << endl;
From line 16 works too. So does anyone know why I am getting such specific issues?
Additional info:
OS: Windows 8.1
IDE: Code::Blocks
Compiler: MinGW (The one that comes with Code:Blocks)
Build log:
-------------- Build: Debug in Hello World (compiler: GNU GCC Compiler)---------------
mingw32-g++.exe -Wall -fexceptions -g -std=c++11 -c "C:UsersMatthewDocumentsProgrammingC++Code BlocksHello Worldmain.cpp" -o objDebugmain.o mingw32-g++.exe -o "binDebugHello World.exe" objDebugmain.o
Process terminated with status 0 (0 minute(s), 3 second(s)) 0 error(s), 0 warning(s) (0 minute(s), 3 second(s))
0
1
Помогите!
Начал изучать язык С. В codeblocks программа не запускается. Поочередно опишу что выдает:
- Появляется окно с сообщением:
it seems that this file has not been built yet.
do you want to built it now?
ну то есть:
похоже, что этот файл еще не был построен.
вы хотите построить его сейчас?
На выбор: да, отмена, нет.
Если выбрать «да», то в нижнем окне codeblocks во вкладке Build log выдает:
Build file: «no target» in «no project» (compiler: unknown)
Что по-русски: Файл сборки: «нет мишени» в «без проекта» (составитель: неизвестно)
Далее:
gcc -c /home/al-fa-omega/Документы/StivenPrata/concrete.c -o /home/al-fa-omega/Документы/StivenPrata/concrete.o
gcc -o /home/al-fa-omega/Документы/StivenPrata/concrete /home/al-fa-omega/Документы/StivenPrata/concrete.o -lstdio.h
Checking for existence: /home/al-fa-omega/Документы/StivenPrata/concrete
и все, программа не запускается.
Если выбрать в выпадающем окне «нет»,то открывается окно терминала, но без исполнения программы, а только информация процесса исполнения по времени и нажать Энтер для продолжения. А в нижнем окне codeblocks имеем следующее:
Checking for existence: /home/alfa-omega/Documents/StivenPrata/concrete
Executing: ’xfce4-terminal-T ‘/home/alfa-omega/Documents/StivenPrata/concrete’ -x ‘/usr/bin/cb_console_runner’ ’/home/alfa-omega/Documents/StivenPrata/concrete” (in ‘/home/al-fa-omega/Documents/StivenPrata’)
Set variable: LD_LIBRARY_PATH=
Nothing to be done (all items are up-to-date).
- Если пытаться в терминале Linux’a запустить, то выдает следующее:
al-fa-omega@alfaomega-v-m:~/Документы/StivenPrata$ gcc concrete.c
concrete.c:1:10: fatal error: stdio.h: Нет такого файла или каталога
1 | #include <stdio.h>
| ^~~~~~~~~
compilation terminated.
Прошу прощения за столь огромное описание проблемы. Новичок в пользовании Линуксом. В виндоусе таких проблем не было. И в программировании совершенный новичок. Но решил изучать Линукс.
