CMake Error: Unknown argument --config

[LucasFKobernic]

Hie everyone,

I trying to install the environment on my machine (Mac, Big Sur) to do the project.

I followed the steps from here: https://github.com/udacity/CppND-Route-Planning-Project/blob/master/README.md

All run okay. But by installing IO2D,

I get this error when I try:

cmake -G "Xcode" --config Debug "-DCMAKE_BUILD_TYPE=Debug" ../.
CMake Error: Unknown argument --config
CMake Error: Run 'cmake --help' for all supported options.

My Cmake version is 3.20, my make version is 4.3. Can anyone help me?

Thanks! :)

[yyccphus]

Same problem

[yyccphus]

In the /CppND-Route-Planning-Project/thirdparty/

git clone --recurse-submodules https://github.com/cpp-io2d/P0267_RefImpl
cd P0267_RefImpl
mkdir Debug
cd Debug
cmake ..
cmake --build .
sudo make install

This worked for me.

[LucasFKobernic]

Nice! Thanks yyccphus, i will try it.

[xakod]

In the /CppND-Route-Planning-Project/thirdparty/

git clone --recurse-submodules https://github.com/cpp-io2d/P0267_RefImpl
cd P0267_RefImpl
mkdir Debug
cd Debug
cmake ..
cmake --build .
sudo make install

This worked for me.

It looks like a bit overhead if you try to use this with ExternalProject_Add

[zzy98y]

Hi,
till cmake .. was successful for me.

And cmake --build .
gives me the following error :

[ 2%] Building CXX object P0267_RefImpl/P0267_RefImpl/CMakeFiles/io2d_core.dir/rgba_color.cpp.o In file included from /Users/zhengyangzhang/Downloads/CppND-Route-Planning-Project-master/thirdparty/P0267_RefImpl/P0267_RefImpl/P0267_RefImpl/rgba_color.cpp:1: /Users/zhengyangzhang/Downloads/CppND-Route-Planning-Project-master/thirdparty/P0267_RefImpl/P0267_RefImpl/P0267_RefImpl/xio2d.h:4:10: fatal error: 'limits' file not found #include <limits> ^~~~~~~~ 1 error generated. make[2]: *** [P0267_RefImpl/P0267_RefImpl/CMakeFiles/io2d_core.dir/rgba_color.cpp.o] Error 1 make[1]: *** [P0267_RefImpl/P0267_RefImpl/CMakeFiles/io2d_core.dir/all] Error 2 make: *** [all] Error 2

Can someone help please?

[Seim2k17]

could someone manage to build this io2d stuff ? :)

[RubelMozumder]

Hello,
I have successfully installed the io2d library and once I got the output graph as mentioned in the testing and running step. But After few days I can not run the main.cpp. The error is as follows.

$ g++ -std=c++17 -c delete_test_1.cpp && g++ -std=c++17 delete_test_1.o -o delete_test_1.out && ./delete_test_1.out
delete_test_1.cpp:1:10: fatal error: io2d.h: No such file or directory
    1 | #include <io2d.h>
      |          ^~~~~~~~

Please note that I am using VSCODE in Ubuntu-20.04.
I check the include path that is as follows (c_cpp_propertise.json):

{
    "configurations": [
        {
            "name": "Linux",
            "includePath": [
                "/usr/local/include/io2d/",
                "${workspaceFolder}/**",
                "/usr/local/include/P0267_RefImpl/P0267_RefImpl",
                "/usr/include/cairo",
                "/usr/lib"
            ],
            "defines": [],
            "compilerPath": "/usr/bin/gcc",
            "cStandard": "gnu17",
            "cppStandard": "gnu++17",
            "intelliSenseMode": "linux-gcc-x64"
        }
    ],
    "version": 4
}
I do not understand what is the error??
Do anyone see this problem? Please, share you knowledge and experience.

Thanks a lot!