-AC_CHECK_FUNCS([gettext isinf memmem snprintf vsnprintf gettext])
-
-AC_MSG_CHECKING([for ec-fonts-mftraced])
-ecb10=`kpsewhich ecb10.pfa 2>/dev/null`
-if test -n "$ecb10"; then
- AC_MSG_RESULT([$ecb10])
-else
- AC_MSG_RESULT(no)
- AC_MSG_CHECKING([for lmodern])
- lmr10=`kpsewhich lmr10.pfb 2>/dev/null`
- if test -n "$lmr10"; then
- AC_MSG_RESULT([$lmr10])
- else
- STEPMAKE_ADD_ENTRY(REQUIRED, 'package ec-fonts-mftraced >= 1.0.5')
- AC_MSG_CHECKING([for old version of ec-fonts-mftraced])
- ecrm10=`kpsewhich ecrm10.pfa 2>/dev/null`
- if test -n "$ecrm10"; then
- AC_MSG_RESULT([$ecrm10])
- AC_MSG_WARN([old version of ec-fonts-mftraced found, install 1.0.5 or newer])
- fi
- fi
-fi
+AC_CHECK_FUNCS([chroot fopencookie funopen gettext isinf mbrtowc memmem snprintf vsnprintf wcrtomb])
+AC_CHECK_HEADERS([utf8/wchar.h], LIBS="$LIBS -lutf8")
+AC_SEARCH_LIBS(mbrtowc, [mingwex msvcp60])