commit a6f70b42b62b71f3cb0ea3494f14cb1487c9a1f1
author Johann <johannkoenig@google.com> Tue Oct 27 15:38:47 2015 -0700
committer Johann <johannkoenig@google.com> Tue Oct 27 15:38:47 2015 -0700
tree 2a7a4be73f34f6fde691f6330ad7eeb96edcf88b
parent dc9d36c0a6c749616d5543aa208864d7b0181fea

Only set sysroot when alt_libc finds a directory

Change-Id: Idc0a9adb4fb371272d6c8c98737f66c6cf209e37

build/make/configure.sh

diff --git a/build/make/configure.sh b/build/make/configure.sh
index c592b63..b01a21c 100644
--- a/build/make/configure.sh
+++ b/build/make/configure.sh
@@ -979,8 +979,10 @@
                 awk '{ print $1 }' | tail -1`
           fi
 
-          add_cflags "--sysroot=${alt_libc}"
-          add_ldflags "--sysroot=${alt_libc}"
+          if [ -d "${alt_libc}" ]; then
+            add_cflags "--sysroot=${alt_libc}"
+            add_ldflags "--sysroot=${alt_libc}"
+          fi
 
           # linker flag that routes around a CPU bug in some
           # Cortex-A8 implementations (NDK Dev Guide)