pkg:setup
args = %W[--disable-dependency-tracking --prefix=#{prefix} --enable-utf8 --enable-pcre8 --enable-pcre16 --enable-pcre32 --enable-unicode-properties --enable-pcregrep-libz --enable-pcregrep-libbz2 ]
args << "--enable-jit" if MacOS.version >= :sierra
pkg:configure *args
make
ENV.deparallelize
make test
make DESTDIR=${PKG_DEST} install