2 files changed, 41 insertions, 0 deletions

diff --git a/meta/recipes-devtools/opkg-utils/opkg-utils/0001-update-alternatives-Fix-link-relocation-support.patch b/meta/recipes-devtools/opkg-utils/opkg-utils/0001-update-alternatives-Fix-link-relocation-support.patch
new file mode 100644
index 0000000000..9dc488b7aa
--- /dev/null
+++ b/meta/recipes-devtools/opkg-utils/opkg-utils/0001-update-alternatives-Fix-link-relocation-support.patch
@@ -0,0 +1,40 @@
+From 18562ccae6996431d37767653b061d4e9e1b9424 Mon Sep 17 00:00:00 2001
+From: Niko Mauno <niko.mauno@iki.fi>
+Date: Sun, 11 Nov 2018 15:50:22 +0200
+Subject: [opkg-utils PATCH] update-alternatives: Fix link relocation support
+
+Commit fcb26339000021eb9bb711aa264247aebcfdd4ae which added Debian-style
+support for link relocation tries to relocate symbolic link on host OS,
+resulting in following-like error when two alternative packages have
+symbolic link source located in different directories (/bin/rev ->
+/bin/busybox.nosuid and /usr/bin/rev -> /usr/bin/rev.util-linux):
+
+  update-alternatives: renaming rev link from /bin/rev to /usr/bin/rev
+  mv: cannot stat '/bin/rev': No such file or directory
+
+Fix the issue by prefixing 'olink' and 'link' variable references with
+path to targeted root filesystem's root directory.
+
+Upstream-Status: Submitted [opkg-utils]
+
+Signed-off-by: Niko Mauno <niko.mauno@iki.fi>
+---
+ update-alternatives | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/update-alternatives b/update-alternatives
+index 89a440b..d4fa7eb 100644
+--- a/update-alternatives
++++ b/update-alternatives
+@@ -58,7 +58,7 @@ register_alt() {
+                        local link_str=`echo $link | protect_slashes`
+                        sed -e "1s/.*/$link_str/" $ad/$name > $ad/$name.new
+                        mv $ad/$name.new $ad/$name
+-                       mv $olink $link
++                       mv $OPKG_OFFLINE_ROOT$olink $OPKG_OFFLINE_ROOT$link
+                fi
+        else
+                echo "$link" > "$ad/$name"
+-- 
+2.19.1
+
diff --git a/meta/recipes-devtools/opkg-utils/opkg-utils_0.3.6.bb b/meta/recipes-devtools/opkg-utils/opkg-utils_0.3.6.bb
index cb3775d9c9..4c41774c39 100644
--- a/meta/recipes-devtools/opkg-utils/opkg-utils_0.3.6.bb
+++ b/meta/recipes-devtools/opkg-utils/opkg-utils_0.3.6.bb
@@ -13,6 +13,7 @@ SRC_URI = "http://git.yoctoproject.org/cgit/cgit.cgi/${BPN}/snapshot/${BPN}-${PV
            file://0002-opkg-build-Use-local-time-for-build_date-since-opkg-.patch \
            file://threaded-xz.patch \
            file://pigz.patch \
+           file://0001-update-alternatives-Fix-link-relocation-support.patch \
 "
 SRC_URI_append_class-native = " file://tar_ignore_error.patch"
 UPSTREAM_CHECK_URI = "http://git.yoctoproject.org/cgit/cgit.cgi/opkg-utils/refs/"