AC_PROG_CPP
AC_PROG_RANLIB
AC_PROG_MKDIR_P
+AC_PROG_FGREP
AC_ARG_VAR([PERL], [path to Perl interpreter])
AC_PATH_PROG([PERL], perl, no)
OVS_CHECK_PYTHON
OVS_CHECK_PYUIC4
OVS_CHECK_OVSDBMONITOR
+OVS_CHECK_ER_DIAGRAMS
OVS_CHECK_IF_PACKET
OVS_CHECK_STRTOK_R
AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec, struct stat.st_mtimensec],
OVS_CHECK_VALGRIND
OVS_CHECK_TTY_LOCK_DIR
OVS_CHECK_SOCKET_LIBS
+OVS_CHECK_LINKER_SECTIONS
AC_CHECK_FUNCS([strsignal])
OVS_ENABLE_OPTION([-Wmissing-field-initializers])
OVS_ENABLE_OPTION([-Wno-override-init])
OVS_CONDITIONAL_CC_OPTION([-Wno-unused], [HAVE_WNO_UNUSED])
+OVS_CONDITIONAL_CC_OPTION([-Wno-unused-parameter], [HAVE_WNO_UNUSED_PARAMETER])
AC_ARG_VAR(KARCH, [Kernel Architecture String])
AC_SUBST(KARCH)