PSPP_CC_FOR_BUILD
PSPP_PERL
-dnl Internationalization macros.
-AC_PROVIDE([AM_PO_SUBDIRS]) # PSPP provides its own po/ support.
-AM_GNU_GETTEXT([external], [need-ngettext])
-AM_GNU_GETTEXT_VERSION([0.17])
+dnl Disable automatic po/ support, because PSPP provides its own po/ support.
+AC_PROVIDE([AM_PO_SUBDIRS])
+AM_GNU_GETTEXT_NEED([need-ngettext])
dnl Checks for libraries.
AC_SYS_LARGEFILE
AC_C_INLINE
+AC_CHECK_SIZEOF([size_t])
+SIZEOF_SIZE_T=$ac_cv_sizeof_size_t
+AC_SUBST([SIZEOF_SIZE_T])
+
AC_C_BIGENDIAN
AC_CHECK_FUNCS([__setfpucw fork execl execlp isinf isnan finite getpid feholdexcept fpsetmask popen round])
fi
# iconv is required
+AM_ICONV
if test "$am_cv_func_iconv" != "yes"; then
PSPP_REQUIRED_PREREQ([iconv (see http://www.gnu.org/software/libiconv/)])
fi