From a565c8b2493cae5e30220b7ace9783a0ad945724 Mon Sep 17 00:00:00 2001
From: Mikael Magnusson <mikma@users.sourceforge.net>
Date: Mon, 26 Feb 2018 18:40:55 +0100
Subject: Build procd in downloaded sdk

---
 .gitignore      |  1 +
 build.sh        | 22 ++++++++++++++++++----
 build_rootfs.sh |  2 +-
 3 files changed, 20 insertions(+), 5 deletions(-)

diff --git a/.gitignore b/.gitignore
index e641651..5a60706 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 bin/
+build_dir/
 dl/
diff --git a/build.sh b/build.sh
index eaa0be9..ae3812c 100755
--- a/build.sh
+++ b/build.sh
@@ -18,6 +18,7 @@ rootfs=dl/$(basename $rootfs_url)
 sdk_url=https://downloads.openwrt.org/releases/${ver}/targets/${arch}/${subarch}/${dist}-sdk-${ver}-${arch}-${subarch}_gcc-5.4.0_musl-1.1.16.Linux-${arch}_${subarch}.tar.xz
 sdk_sum=ef8b801f756cf2aa354198df0790ab6858b3d70b97cc3c00613fd6e5d5bb100c
 sdk_tar=dl/$(basename $sdk_url)
+sdk=build_dir/sdk
 
 procd_url=https://github.com/openwrt/openwrt/branches/lede-17.01/package/system/procd
 procd_extra_ver=lxd-3
@@ -33,6 +34,11 @@ download_rootfs() {
 download_sdk() {
 	download $sdk_url $sdk_tar
 	check $sdk_tar $sdk_sum
+	if ! test -e $sdk; then
+		test -e build_dir || mkdir build_dir
+		tar xvpf $sdk_tar -C build_dir
+		(cd build_dir && ln -sf ${dist}-sdk-* sdk)
+	fi
 }
 
 download() {
@@ -70,20 +76,28 @@ download_procd() {
 }
 
 build_procd() {
-	if ! test -e sdk/package/lxd-procd; then
-		ln -s $(pwd)/dl/procd sdk/package/lxd-procd
+	if ! test -e $sdk/package/lxd-procd; then
+		ln -s $(pwd)/dl/procd $sdk/package/lxd-procd
 	fi
-	make -C sdk package/lxd-procd/compile
+	(cd $sdk
+	./scripts/feeds update base
+	./scripts/feeds install libubox
+	make package/libubox/compile
+	./scripts/feeds install ubus
+	make package/ubus/compile
+	make package/lxd-procd/compile
+	)
 	local date=$(grep PKG_SOURCE_DATE:= dl/procd/Makefile | cut -d '=' -f 2)
 	local version=$(grep PKG_SOURCE_VERSION:= dl/procd/Makefile | cut -d '=' -f 2 | cut -b '1-8')
 	local release=$(grep PKG_RELEASE:= dl/procd/Makefile | cut -d '=' -f 2)
-	local procd_ipkg="sdk/bin/targets/${arch}/${subarch}/packages/procd_${date}-${version}-${release}_${arch}_${subarch}.ipk"
+	local procd_ipkg="$sdk/bin/targets/${arch}/${subarch}/packages/procd_${date}-${version}-${release}_${arch}_${subarch}.ipk"
 	test -e bin/packages/ || mkdir bin/packages/
 	ln -sf ../../$procd_ipkg bin/packages/
 }
 }
 
 build_tarball() {
+	export SDK="$(pwd)/${sdk}"
 	fakeroot ./build_rootfs.sh $rootfs $metadata $lxc_tar
 }
 
diff --git a/build_rootfs.sh b/build_rootfs.sh
index 4727524..c7af1ae 100755
--- a/build_rootfs.sh
+++ b/build_rootfs.sh
@@ -16,7 +16,7 @@ dir=/tmp/build.$$
 files_dir=files/
 instroot=$dir/rootfs
 
-OPKG=sdk/staging_dir/host/bin/opkg
+OPKG=$SDK/staging_dir/host/bin/opkg
 export IPKG_INSTROOT=$instroot
 
 unpack() {
-- 
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