=> Bootstrap dependency digest>=20211023: found digest-20220214 ===> Building for py39-pandas-2.1.0 * Building wheel... + meson setup /Users/pbulk/build/math/py-pandas/work/pandas-2.1.0 /Users/pbulk/build/math/py-pandas/work/pandas-2.1.0/.mesonpy-tbrau8tn/build -Dbuildtype=release -Db_ndebug=if-release -Db_vscrt=md --vsenv --native-file=/Users/pbulk/build/math/py-pandas/work/pandas-2.1.0/.mesonpy-tbrau8tn/build/meson-python-native-file.ini The Meson build system Version: 1.2.1 Source dir: /Users/pbulk/build/math/py-pandas/work/pandas-2.1.0 Build dir: /Users/pbulk/build/math/py-pandas/work/pandas-2.1.0/.mesonpy-tbrau8tn/build Build type: native build Project name: pandas Project version: 2.1.0 C compiler for the host machine: clang (clang 14.0.3 "Apple clang version 14.0.3 (clang-1403.0.22.14.1)") C linker for the host machine: clang ld64 857.1 C++ compiler for the host machine: clang++ (clang 14.0.3 "Apple clang version 14.0.3 (clang-1403.0.22.14.1)") C++ linker for the host machine: clang++ ld64 857.1 ../../meson.build:2:0: ERROR: Unknown compiler(s): [['cython'], ['cython-3.11']] The following exception(s) were encountered: Running `cython -V` gave "[Errno 2] No such file or directory: 'cython'" Running `cython-3.11 -V` gave "[Errno 2] No such file or directory: 'cython-3.11'" A full log can be found at /Users/pbulk/build/math/py-pandas/work/pandas-2.1.0/.mesonpy-tbrau8tn/build/meson-logs/meson-log.txt ERROR Backend subprocess exited when trying to invoke build_wheel *** Error code 1 Stop. bmake[1]: stopped in /Volumes/data/jenkins/workspace/pkgsrc-macos11-trunk-arm64/math/py-pandas *** Error code 1 Stop. bmake: stopped in /Volumes/data/jenkins/workspace/pkgsrc-macos11-trunk-arm64/math/py-pandas