From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christian Ehrhardt Subject: [RFC] mk: filter duplicate configuration entries Date: Mon, 13 Jun 2016 17:10:32 +0200 Message-ID: <1465830632-25156-1-git-send-email-christian.ehrhardt@canonical.com> References: To: christian.ehrhardt@canonical.com, ferruh.yigit@intel.com, thomas.monjalon@6wind.com, dev@dpdk.org Return-path: Received: from youngberry.canonical.com (youngberry.canonical.com [91.189.89.112]) by dpdk.org (Postfix) with ESMTP id E8962567A for ; Mon, 13 Jun 2016 17:10:36 +0200 (CEST) In-Reply-To: List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Due to the hierarchy and the demand to keep the base config shoing all options some options end up multiple times in the .config file. A suggested solution was to filter for duplicates at the end of the actual config step which is implemented here. Signed-off-by: Christian Ehrhardt --- mk/rte.sdkconfig.mk | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/mk/rte.sdkconfig.mk b/mk/rte.sdkconfig.mk index a3acfe6..734aa06 100644 --- a/mk/rte.sdkconfig.mk +++ b/mk/rte.sdkconfig.mk @@ -70,6 +70,11 @@ config: notemplate else config: $(RTE_OUTPUT)/include/rte_config.h $(RTE_OUTPUT)/Makefile $(Q)$(MAKE) depdirs + tac $(RTE_OUTPUT)/.config | awk --field-separator '=' '!/^#/ {print $$1}' | while read config; do \ + if [ $$(grep "^$${config}=" $(RTE_OUTPUT)/.config | wc -l) -gt 1 ]; then \ + sed -i "0,/$${config}/{//d}" $(RTE_OUTPUT)/.config; \ + fi; \ + done @echo "Configuration done" endif -- 2.7.4