From f0918750abd1cd589c5683eb608954b831d9b70a Mon Sep 17 00:00:00 2001
From: Yousong Zhou <yszhou4tech@gmail.com>
Date: Sun, 5 Mar 2017 16:17:59 +0800
Subject: [PATCH] build: opkg: enable presence of uci

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
---
 include/rootfs.mk | 18 +++++++++++++++---
 package/Makefile  |  1 +
 2 files changed, 16 insertions(+), 3 deletions(-)

diff --git a/include/rootfs.mk b/include/rootfs.mk
index bd9af6ae49..46ccce49eb 100644
--- a/include/rootfs.mk
+++ b/include/rootfs.mk
@@ -37,6 +37,9 @@ endif
 opkg = \
   IPKG_NO_SCRIPT=1 \
   IPKG_INSTROOT=$(1) \
+  UCI=$(STAGING_DIR_HOST)/sbin/uci \
+  UCI_CONFDIR=$(1)/etc/config \
+  UCI_SAVEDIR=$(1)/tmp/.uci \
   TMPDIR=$(1)/tmp \
   $(STAGING_DIR_HOST)/bin/opkg \
 	--offline-root $(1) \
@@ -61,9 +64,14 @@ define prepare_rootfs
 	fi
 	@mkdir -p $(1)/etc/rc.d
 	@( \
-		cd $(1); \
+		cd $(1); shell=$$(which bash); \
+		mkdir -p $(1)/tmp/.uci/;  \
 		for script in ./usr/lib/opkg/info/*.postinst; do \
-			IPKG_INSTROOT=$(1) $$(which bash) $$script; \
+			IPKG_INSTROOT=$(1) \
+			UCI=$(STAGING_DIR_HOST)/sbin/uci \
+			UCI_CONFDIR=$(1)/etc/config \
+			UCI_SAVEDIR=$(1)/tmp/.uci \
+				$$shell $$script; \
 			ret=$$?; \
 			if [ $$ret -ne 0 ]; then \
 				echo "postinst script $$script has failed with exit code $$ret" >&2; \
@@ -72,7 +80,11 @@ define prepare_rootfs
 		done; \
 		for script in ./etc/init.d/*; do \
 			grep '#!/bin/sh /etc/rc.common' $$script >/dev/null || continue; \
-			IPKG_INSTROOT=$(1) $$(which bash) ./etc/rc.common $$script enable; \
+			IPKG_INSTROOT=$(1) \
+			UCI=$(STAGING_DIR_HOST)/sbin/uci \
+			UCI_CONFDIR=$(1)/etc/config \
+			UCI_SAVEDIR=$(1)/tmp/.uci \
+				$$shell ./etc/rc.common $$script enable; \
 		done || true \
 	)
 	$(if $(SOURCE_DATE_EPOCH),sed -i "s/Installed-Time: .*/Installed-Time: $(SOURCE_DATE_EPOCH)/" $(1)/usr/lib/opkg/status)
diff --git a/package/Makefile b/package/Makefile
index 4fdf415046..79aa58dd27 100644
--- a/package/Makefile
+++ b/package/Makefile
@@ -58,6 +58,7 @@ $(curdir)/merge-index: $(curdir)/merge
 
 ifndef SDK
   $(curdir)/compile: $(curdir)/system/opkg/host/compile
+  $(curdir)/compile: $(curdir)/system/uci/host/compile
 endif
 
 $(curdir)/install: $(TMP_DIR)/.build $(curdir)/merge $(if $(CONFIG_TARGET_PER_DEVICE_ROOTFS),$(curdir)/merge-index)
-- 
2.30.2