I’ve setup successfully the CLion + TCC enviroment on the windows 10 machine. My colleague asked me for help with that so i shared the CLion project and he:

• unpacked the TCC in the right directory,
• he opened project using CLion
• build project successfully

You may ask why i am writting this if it looks ok, it is not ok because CLion shows that code has errors with macros, highlights as errors cJSON library etc…

I’ve tried same setup as i did:

• Win10 PRO/ENTERPRISE
• TCC 0.9.27
• CLion EAP/newest version/2024.1.4

CMake looks like that:

cmake_minimum_required(VERSION 3.28)
project(projectname C)

set(CMAKE_C_STANDARD 99)
include_directories("C:\tcc\include\")
include_directories("C:\tcc\include\winapi\")
include_directories(${PROJECT_SOURCE_DIR})

set(libraries
        sample.c

)

add_executable(projectname main.c
        ${libraries}

)

CMAKE settings
[CMAKE settings](https://i.sstatic.net/A92Az8JT.png)

TOOLCHAIN settings
[TOOLCHAIN settings](https://i.sstatic.net/oLkWBzA4.png)

Sample error in **valid cJSON** file
[Sample error](https://i.sstatic.net/YjQAV9mx.png)

I tried to setup enviroment 1:1 the same as my working one (system, ide version, everything),
I tried to export the CLion settings and import it to new enviroment,
I tired to use same TCC version (from disk and from website)