Kutulutsidwa kwa phukusi la GNU Autoconf 2.72 lasindikizidwa, lomwe limapereka ma M4 macros kuti apange zolemba zopangira zopangira zomangira pamakina osiyanasiyana a Unix (kutengera template yokonzedwa, script "configure" imapangidwa).
Mtundu watsopanowu umawonjezera chithandizo cha mtsogolo chilankhulo cha C - C23, kusindikizidwa kwa mtundu womaliza womwe ukuyembekezeka chaka chamawa. Thandizo lazimitsidwa kwa ophatikizira C pogwiritsa ntchito zilankhulo za pre-C89 (ANSI C) zomwe zimangothandizira kalembedwe kakale ka K&R (Kernighan ndi Ritchie) kalembedwe kachidziwitso, komwe sikumathandizidwanso mulingo womwe ukubwera.
Tsopano pamafunika osachepera GNU M4 1.4.8 ntchito (GNU M4 1.4.16 tikulimbikitsidwa). Osachepera Perl 5.10 ikufunika kupanga zina mwa zigawo za Autoconf zomwe zimagwiritsidwa ntchito popanga Autoconf yokha, koma Perl 4 ndi yokwanira kupanga mafayilo a configure.ac ndi M5.6 macros.
Kuphatikiza apo, kutulutsidwa kwatsopanoku kumagwiritsa ntchito macheke kuti alole opanga mapulogalamu kuti awonetsetse kuti makinawa amathandizira mtundu wa time_t, womwe sugwirizana ndi vuto la chaka cha 2038 (pa Januware 19, 2038, zowerengera za nthawi ya epochal zomwe zafotokozedwa ndi mtundu wa 32-bit time_t). zidzasefukira). Onjezani "--enable-year2038" njira ndi AC_SYS_YEAR2038 macro kuti athe kugwiritsa ntchito mtundu wa 64-bit time_t pamakina a 32-bit. Zinanso zowonjezera ndi AC_SYS_YEAR2038_RECOMMENDED macro, zomwe zimapanga zolakwika mukamagwiritsa ntchito mtundu wa 32-bit time_t.
Source: opennet.ru