dnl Process this file with autoconf to produce a configure script.
dnl Initialize.
-AC_PREREQ(2.58)
+AX_PREREQ(2.57)
AC_INIT(pspp, 0.3.1,bug-gnu-pspp@gnu.org)
AC_CONFIG_HEADERS([config.h])
AM_INIT_AUTOMAKE
memchr getline getdelim strcasecmp strncasecmp memmem \
strtok_r])
AC_CHECK_FUNCS([gethostname strstr strtod __setfpucw isinf isnan finite \
- getpid feholdexcept])
+ getpid feholdexcept mkdtemp])
AC_PROG_LN_S