Failed to execute: cmake ../../../source Building x265 on ubuntu 22.04.3

[brutus009]

Building x265 - version 8ee01d4 // im using frech ubuntu 22.04

The file "x265-8ee01d4.tar.bz2" is already downloaded. File extracted: x265-8ee01d4.tar.bz2

$ making 12bit binaries $ cmake ../../../source -DCMAKE_INSTALL_PREFIX=/root/ffmpeg-build-script/ffmpeg-build-script/workspace -DCMAKE_BUILD_TYPE=Release -DENABLE_CLI=OFF -DENABLE_SHARED=OFF -DEXPORT_C_API=OFF -DHIGH_BIT_DEPTH=ON -DMAIN12=ON -G Ninja -Wno-dev

Failed to execute: cmake ../../../source -DCMAKE_INSTALL_PREFIX=/root/ffmpeg-build-script/ffmpeg-build-script/workspace -DCMAKE_BUILD_TYPE=Release -DENABLE_CLI=OFF -DENABLE_SHARED=OFF -DEXPORT_C_API=OFF -DHIGH_BIT_DEPTH=ON -DMAIN12=ON -G Ninja -Wno-dev

[brutus009]

root@vmi1508026:~/ffmpeg-build-script/ffmpeg-build-script/packages/x265-8ee01d4/build/linux/12bit# cmake ../../../source -DCMAKE_INSTALL_PREFIX=/root/ffmpeg-build-script/ffmpeg-build-script/workspace -DCMAKE_BUILD_TYPE=Release -DENABLE_CLI=OFF -DENABLE_SHARED=OFF -DEXPORT_C_API=OFF -DHIGH_BIT_DEPTH=ON -DMAIN12=ON -G Ninja -Wno-dev -- cmake version 3.22.1 -- The CXX compiler identification is Clang 14.0.0 -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - failed -- Check for working CXX compiler: /usr/lib/ccache/clang++ -- Check for working CXX compiler: /usr/lib/ccache/clang++ - broken CMake Error at /usr/share/cmake-3.22/Modules/CMakeTestCXXCompiler.cmake:62 (message): The C++ compiler

"/usr/lib/ccache/clang++"

is not able to compile a simple test program.

It fails with the following output:

Change Dir: /root/ffmpeg-build-script/ffmpeg-build-script/packages/x265-8ee01d4/build/linux/12bit/CMakeFiles/CMakeTmp

Run Build Command(s):/bin/ninja cmTC_049fa && [1/2] Building CXX object CMakeFiles/cmTC_049fa.dir/testCXXCompiler.cxx.o
[2/2] Linking CXX executable cmTC_049fa
FAILED: cmTC_049fa
: && /usr/lib/ccache/clang++ -g -O3 -march=native -DHWY_COMPILE_ONLY_SCALAR -rdynamic CMakeFiles/cmTC_049fa.dir/testCXXCompiler.cxx.o -o cmTC_049fa   && :
/usr/bin/ld: cannot find -lstdc++: No such file or directory
clang: error: linker command failed with exit code 1 (use -v to see invocation)
ninja: build stopped: subcommand failed.

CMake will not be able to correctly generate this project. Call Stack (most recent call first): CMakeLists.txt:19 (project)

-- Configuring incomplete, errors occurred!

[slyfox1186]

so this tells you what is wrong

/usr/bin/ld: cannot find -lstdc++: No such file or directory

you need to install this using APT.

run sudo apt search libstdc++

It will be a package that is named similar to the below examples.

libstdc++5
libstdc++6
libstdc++-11-dev
libstdc++-12-dev

[brutus009]

thank you boss

[slyfox1186]

I will close this since it seems this has been resolved.