spf_template gnu &&
spf_url home  'http://www.hpl.hp.com/personal/Hans_Boehm/gc/' &&
spf_url watch 'http://www.hpl.hp.com/personal/Hans_Boehm/gc/gc_source/' &&
spf_url src   "http://www.hpl.hp.com/personal/Hans_Boehm/gc/gc_source/gc-${spf_version?}.tar.gz" &&
spf_template_gnu_do_before_configure() {
  prj_x2 prj_set SPF_GCC_GCCLIB y
} &&
spf_tested_version 7.1