{Kg@dZddlZddlZddlZddlZddlmZdZdZy)z,Helpers for OpenMP support during the build.N)compile_test_programctjdk(rdgStjdk(rdtjddvrgSdgS)Nwin32z/openmpdarwinopenmpCPPFLAGSz-fopenmp)sysplatformosgetenvg/home/alanp/www/video.onchill/myenv/lib/python3.12/site-packages/sklearn/_build_utils/openmp_helpers.pyget_openmp_flagrsC ||w{  !h"))J2K&K <rcdtjvrytjd}tjdd}|?|j j d}|Dcgc]}|jdr|}}t}d} t|||}|rDd |d vr=t|d j j d d }t||k(}nd tjvrd}nd}|sKtjdr td|tjd} tj| |Scc}w#t$r}d}|}Yd}~fd}~wwxYw)z6Check whether OpenMP test code can be compiled and runPYODIDEFz #include #include int main(void) { #pragma omp parallel printf("nthreads=%d\n", omp_get_num_threads()); return 0; } LDFLAGSN )z-Lz -Wl,-rpathz-lz-Wl,--sysroot=/) extra_preargsextra_postargsz nthreads=r=rPYTHON_CROSSENVTSKLEARN_FAIL_NO_OPENMPz0Failed to build scikit-learn with OpenMP supportas *********** * WARNING * *********** It seems that scikit-learn cannot be built with OpenMP. - Make sure you have followed the installation instructions: https://scikit-learn.org/dev/developers/advanced_installation.html - If your compiler supports OpenMP but you still see this message, please submit a bug report at: https://github.com/scikit-learn/scikit-learn/issues - The build will continue with OpenMP-based parallelism disabled. Note however that some estimators will run in sequential mode instead of leveraging thread-based parallelism. *** )r environtextwrapdedentrstripsplit startswithrrintlen Exceptionwarningswarn) coderflagropenmp_exceptionoutputnthreadsopenmp_supported exceptionmessages rcheck_openmp_supportr/#s|BJJ ??  DIIi.M %++-33C8 & %LM %  %&N%%  n  kVAY.6!9??,2237:;H"6{h6  "** , $ $   99- .B# $ooG4 MM' " K 2 %!$%s$E A+E E#EE#) __doc__r r rr%pre_build_helpersrrr/rrrr2s$2  3(\r