Run core tests in Safari. Partially addresses https://github.com/pyodide/pyodide/issues/989

It runs, but there are several test failures, I'll open separate issues about those.
package:
  name: liblzma
  version: 5.2.2

source:
  url: https://github.com/xz-mirror/xz/releases/download/v5.2.2/xz-5.2.2.tar.gz
  sha256: 73df4d5d34f0468bd57d09f2d8af363e95ed6cc3a4a86129d2f2c366259902a2

build:
  library: true
  script: |
    emconfigure ./configure \
        CFLAGS="-fPIC" \
        --disable-xz \
        --disable-xzdec \
        --disable-lzmadec \
        --disable-lzmainfo \
        --disable-lzma-links \
        --disable-scripts \
        --disable-doc \
        --enable-shared=no \
        --disable-dependency-tracking \
        --prefix=${WASM_LIBRARY_DIR}

    emmake make -j ${PYODIDE_JOBS:-3}
    emmake make install

package:
  name: liblzma
  version: 5.2.2

source:
  url: https://github.com/xz-mirror/xz/releases/download/v5.2.2/xz-5.2.2.tar.gz
  sha256: 73df4d5d34f0468bd57d09f2d8af363e95ed6cc3a4a86129d2f2c366259902a2

build:
  library: true
  script: |
    emconfigure ./configure \
        CFLAGS="-fPIC" \
        --disable-xz \
        --disable-xzdec \
        --disable-lzmadec \
        --disable-lzmainfo \
        --disable-lzma-links \
        --disable-scripts \
        --disable-doc \
        --enable-shared=no \
        --disable-dependency-tracking \
        --prefix=${WASM_LIBRARY_DIR}

    emmake make -j ${PYODIDE_JOBS:-3}
    emmake make install
