AC_CHECK_HEADER(libintl.h, [ELM_LIBINTL_H_DEF="#define"])
AC_SUBST(ELM_LIBINTL_H_DEF)
+EFL_CHECK_THREADS([
+ TH=1
+] , [
+ AC_MSG_ERROR(no thread support found. required.)
+ exit 1
+])
+AC_SUBST(EFL_PTHREAD_CFLAGS)
+AC_SUBST(EFL_PTHREAD_LIBS)
+
my_libs="-lm"
AC_SUBST(my_libs)
AC_SUBST(requirement_elm)