Allow the host expr.
(Kernel builds require GNU unary + extension.)
Bug: https://issuetracker.google.com/131747477
Test: treehugger
Change-Id: I404db44d2ad0503d571d6f554a20445ab36aa7de
diff --git a/ui/build/paths/config.go b/ui/build/paths/config.go
index ed2d9ca..2c44fec 100644
--- a/ui/build/paths/config.go
+++ b/ui/build/paths/config.go
@@ -81,6 +81,7 @@
"dd": Allowed,
"diff": Allowed,
"egrep": Allowed,
+ "expr": Allowed,
"find": Allowed,
"fuser": Allowed,
"getopt": Allowed,
@@ -134,7 +135,6 @@
"du": LinuxOnlyPrebuilt,
"echo": LinuxOnlyPrebuilt,
"env": LinuxOnlyPrebuilt,
- "expr": LinuxOnlyPrebuilt,
"head": LinuxOnlyPrebuilt,
"getconf": LinuxOnlyPrebuilt,
"hostname": LinuxOnlyPrebuilt,