Android.mK: fix compiling error with clangRLCR-16.11linaro-n-previewRLCR-16.09

To fix the problem below about __DATE__:

external/powertop/src/main.cpp:103:65: error: expansion of date or time macro is not reproducible [-Werror,-Wdate-time]
         printf(_("PowerTOP version " POWERTOP_VERSION ", compiled on " __DATE__ "\n"));

Change-Id: I38d94994ccb07a22df01bd378d31c357f50e0b51
Signed-off-by: Yongqin Liu <yongqin.liu@linaro.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/Android.mk b/Android.mk
index 219980f..1d12f1a 100644
--- a/Android.mk
+++ b/Android.mk
@@ -15,6 +15,8 @@ LOCAL_MODULE := powertop
 LOCAL_CFLAGS += -fexceptions -DHAVE_LIBNL20
 LOCAL_CPPFLAGS += -DPACKAGE_VERSION=\"2.8\" -DPACKAGE=powertop -DHAVE_LIBNL20 -DHAVE_NO_PCI
 
+LOCAL_CFLAGS += -Wno-error=date-time
+
 LOCAL_C_INCLUDES += bionic external/libnl/include/
 
 # ncurses