Compiling from sources mac hardware (M1 / M2)

[EloiGattet]

Hi!
I had an issue on my Mac with an M2 processor when trying to use the precompiled binaries relight-cli and relight-merge from the latest version. When trying to compile from the sources, Cmake couldn't find libomp, so I had to install it using the command brew install libomp. Then I modified the cmakelists file by adding the following elements, and everything worked well!

if (APPLE)
  set(OpenMP_C "/opt/homebrew/opt/libomp/lib/libomp.dylib")
  set(OpenMP_CXX "/opt/homebrew/opt/libomp/lib/libomp.dylib")
  set(OpenMP_C_INCLUDE_PATHS "/opt/homebrew/opt/libomp/include")
  set(OpenMP_CXX_INCLUDE_PATHS "/opt/homebrew/opt/libomp/include")
  set(OpenMP_C_FLAGS "-Xpreprocessor -fopenmp -I/opt/homebrew/opt/libomp/include")
  set(OpenMP_CXX_FLAGS "-Xpreprocessor -fopenmp -I/opt/homebrew/opt/libomp/include")
  set(OpenMP_C_LIB_NAMES "omp")
  set(OpenMP_CXX_LIB_NAMES "omp")
  set(OpenMP_omp_LIBRARY "/opt/homebrew/opt/libomp/lib/libomp.dylib")
endif()