...... copying rna_majiq/src/internals/stats/stats.hpp -> build/lib.linux-x86_64-3.8/rna_majiq/src/internals/stats copying rna_majiq/src/internals/stats/tTest.hpp -> build/lib.linux-x86_64-3.8/rna_majiq/src/internals/stats copying rna_majiq/src/internals/stats/testStats.hpp -> build/lib.linux-x86_64-3.8/rna_majiq/src/internals/stats running build_ext creating build/temp.linux-x86_64-3.8 creating build/temp.linux-x86_64-3.8/rna_majiq creating build/temp.linux-x86_64-3.8/rna_majiq/src creating build/temp.linux-x86_64-3.8/rna_majiq/src/internals gcc -pthread -B /home/nattyht/miniconda3/envs/majiq/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -DNPY_NO_DEPRECATED_API=0 -Irna_majiq/src/internals -Irna_majiq/c -I/tmp/pip-build-env-b8yeeghx/overlay/lib/python3.8/site-packages/numpy/core/include -I/usr/local/include -I/home/nattyht/miniconda3/envs/majiq/include/python3.8 -c rna_majiq/src/build.cpp -o build/temp.linux-x86_64-3.8/rna_majiq/src/build.o -fopenmp -std=c++11 gcc: fatal error: cannot execute 'cc1plus': execvp: No such file or directory compilation terminated. warning: rna_majiq/src/build.pyx:282:12: Unsigned index type not allowed before OpenMP 3.0 error: command '/home/nattyht/miniconda3/envs/majiq/bin/gcc' failed with exit code 1 ---------------------------------------- ERROR: Failed building wheel for rna-majiq Building wheel for rna-voila (pyproject.toml) ... done Created wheel for rna-voila: filename=rna_voila-2.4.dev3+g85d0781-py3-none-any.whl size=2451731 sha256=faad8a7d5beb099031d495dcc150662d10a11d2b18608bb867d4123c0643efb2 Stored in directory: /tmp/pip-ephem-wheel-cache-ilabhtf_/wheels/89/7f/0f/d4390b60cd2c8b444911bd75c5c8c2cb1eae9ab37bcabec944 Successfully built rna-majiq-meta rna-voila Failed to build rna-majiq ERROR: Could not build wheels for rna-majiq, which is required to install pyproject.toml-based projects