--- gforth/configure.in	2012/03/17 01:36:03	1.299
+++ gforth/configure.in	2012/03/19 21:51:38	1.301
@@ -185,6 +185,7 @@ else
 fi
 AC_MSG_RESULT($condbranch_opt)
 AC_SUBST(condbranch_opt)
+AC_SUBST(host_cpu)
 
 AC_SUBST(CC)
 AC_SUBST(GCC_LD)
@@ -963,7 +964,7 @@ if test "$host_os" != "nextstep3"
 then
 	AC_FUNC_MEMCMP
 fi
-AC_REPLACE_FUNCS(memmove strtoul pow10 strerror strsignal atanh)
+AC_REPLACE_FUNCS(memmove strtoul pow10 sincos strerror strsignal atanh)
 AC_FUNC_FSEEKO
 AC_CHECK_FUNCS(ftello dlopen sys_siglist getrusage nanosleep clock_gettime)
 AC_CHECK_TYPES(stack_t,,,[#include <signal.h>])