cmake problem

[ARKopp]

CMake Error: Internal CMake error, TryCompile generation of cmake failed
-- Check for working C compiler using: Ninja -- broken
CMake Error at /usr/share/cmake-3.5/Modules/CMakeTestCCompiler.cmake:61 (message):
The C compiler "/usr/bin/cc" is not able to compile a simple test program.

It fails with the following output:

i get this problem when trying to cmake

CMake will not be able to correctly generate this project.
Call Stack (most recent call first):
CMakeLists.txt:2 (project)

-- Configuring incomplete, errors occurred!
See also "/home/chrx/antimony/CMakeFiles/CMakeOutput.log".
See also "/home/chrx/antimony/CMakeFiles/CMakeError.log".

[mkeeter]

What OS are you on? What have you tried to debug the problem?

[ARKopp]

I am using gallium os with is ubuntu.I tried to install all the dependences.

[mkeeter]

You can try running without ninja by leaving out -GNinja from the cmake invocation.

I'm suspicious about cmake not knowing about Gallium OS's paths, since not having a valid C compiler seems like a pretty fundamental issue...

[ARKopp]

ok it it cmake and what after it?

[ARKopp]

ok read a tutorial. it worked with mkdir build-dir, cd build-dir, cmake ..

[ARKopp]

but there i do not know what to do afterwards. it worked no as well with
mkdir build-dir, cd build-dir, cmake -GNinja .., ninja

[ARKopp]

i would also like to try on the raspberry pi 3. Do you know if anybody has tried?