package/tini: install docker-init symlink

This removes the warning that docker can't find docker-init in PATH.

Signed-off-by: Christian Stewart <christian@paral.in>
Signed-off-by: Tian Yuanhao <tianyuanhao@aliyun.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

diff --git a/package/tini/tini.mk b/package/tini/tini.mk
index 157477f8dff4b2483a07310be09641e69951c1a9..af4a3bcb5e37938f130209e2185b970deedf4a01 100644 (file)
--- a/package/tini/tini.mk
+++ b/package/tini/tini.mk
@@ -30,6 +30,7 @@ endef
 
 define TINI_INSTALL_TARGET_CMDS
        $(INSTALL) -D -m 0755 $(@D)/bin/tini $(TARGET_DIR)/usr/bin/tini
+       ln -sf tini $(TARGET_DIR)/usr/bin/docker-init
 endef
 
 # Tini's CMakeLists.txt is not suitable for Buildroot.