wheels: skip musllinux for now

.github/workflows/wheels.yml

@@ -85,7 +85,11 @@ jobs:
       - name: Build wheels
         uses: pypa/cibuildwheel@v2.21.1
         env:
-          CIBW_SKIP: pp* # The Makefile requires python3-config which is not in pypy
+          # * APIs not supported by PyPy
+          # * Musllinux temporarily disabled because it takes too much time
+          CIBW_SKIP: >
+            pp*
+            *musllinux*
           CIBW_ARCHS: ${{ matrix.os.archs }}
           CIBW_BUILD_VERBOSITY: "1"
           # manylinux2014 (default) does not have a modern enough C++ compiler for Yosys
@@ -107,4 +111,4 @@ jobs:
           CIBW_TEST_COMMAND: python3 -c "from pyosys import libyosys as ys;d=ys.Design();ys.run_pass('help', d)"
       - uses: actions/upload-artifact@v3
         with:
-          path: ./dist/*.whl
+          path: ./wheelhouse/*.whl

.github/workflows/wheels/cibw_before_all.sh

@@ -18,6 +18,6 @@ cd ffi
 ## Ultimate libyosys.so will be shared, so we need fPIC for the static libraries
 CFLAGS=-fPIC CXXFLAGS=-fPIC ./configure --prefix=$PWD/pfx
 ## Without this, SHELL has a space in its path which breaks the makefile
-make install -j$(getconf _NPROCESSORS_ONLN 2>/dev/null || sysctl -n hw.ncpu) SHELL=bash
+make install -j$(getconf _NPROCESSORS_ONLN 2>/dev/null || sysctl -n hw.ncpu)
 ## Forces static library to be used in all situations
 sed -i.bak 's@-L${toolexeclibdir} -lffi@${toolexeclibdir}/libffi.a@' ./pfx/lib/pkgconfig/libffi.pc