AC_CHECK_HEADERS(db_185.h,[BUILD_HELPER="time_quota"],[
AC_CHECK_HEADERS(db.h,[
- AC_EGREP_HEADER([dbopen],[/usr/include/db.h],[BUILD_HELPER="time_quota"])
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <db.h>]],[[
+ DB *db = dbopen("/tmp", O_CREAT | O_RDWR, 0666, DB_BTREE, NULL);
+ ]])],[
+ BUILD_HELPER="time_quota"
+ ],[])
])
])