# support.
 LTP_TESTSUITE_CFLAGS = $(filter-out -D_FILE_OFFSET_BITS=64,$(TARGET_CFLAGS))
 LTP_TESTSUITE_CPPFLAGS = $(filter-out -D_FILE_OFFSET_BITS=64,$(TARGET_CPPFLAGS))
-LTP_TESTSUITE_LIBS =
-
-ifeq ($(BR2_PACKAGE_LIBTIRPC),y)
-LTP_TESTSUITE_DEPENDENCIES += libtirpc host-pkgconf
-LTP_TESTSUITE_CFLAGS += "`$(PKG_CONFIG_HOST_BINARY) --cflags libtirpc`"
-LTP_TESTSUITE_LIBS += "`$(PKG_CONFIG_HOST_BINARY) --libs libtirpc`"
-endif
 
 LTP_TESTSUITE_CONF_ENV += \
+       ac_cv_header_tirpc_netconfig_h=no \
        CFLAGS="$(LTP_TESTSUITE_CFLAGS)" \
        CPPFLAGS="$(LTP_TESTSUITE_CPPFLAGS)" \
-       LIBS="$(LTP_TESTSUITE_LIBS)" \
        SYSROOT="$(STAGING_DIR)"
 
 $(eval $(autotools-package))