pkg:setup
if MacOS.version == "10.11" && MacOS::Xcode.version >= "8.0"
ENV["ac_cv_search_clock_gettime"] = "no"
end
args = %W[--disable-debug --disable-dependency-tracking --prefix=#{prefix} --with-lispdir=#{elisp} --disable-gtk --with-readline=#{Formula["readline"].opt_lib} --without-tcl --without-tk --without-x ]
autoreconf -ivf
pkg:configure *args
make
make DESTDIR=${PKG_DEST} install