Compile error on Android-19
Opened this issue · 1 comments
GoogleCodeExporter commented
Hi,
I just tried to compile this code under Android-19/Win7 and wanted to share how
I achieved this. First of all, the usual update in AndroidManifest +
project.properties to change to Android 19. Then, when trying to running
ndk-build I would get a whole bunch of errors:
[armeabi] Cygwin : Generating dependency file converter script
[armeabi] Compile thumb : EventInjector <= EventInjector.c
In file included from jni/EventInjector.c:55:0:
jni/EventInjector.h:43:9: error: 'INPUT_PROP_POINTER' undeclared here (not in a
function)
jni/EventInjector.h:44:9: error: 'INPUT_PROP_DIRECT' undeclared here (not in a
function)
jni/EventInjector.h:45:9: error: 'INPUT_PROP_BUTTONPAD' undeclared here (not in
a function)
...
I found that these constants aren't defined in include/linux/input.h but rather
in include/uapi/linux/input.h. I pulled this file from my Ubuntu maschine
(/usr/src/linux-headersXXX/include/uapi/linux but you can get here from the
Linux Kernel as well) and put this file into jni/uapi/linux/input.h. A whole
bunch of stuff is defined twice: in the local /uapi/linux/input.h and in
NDK_HOME\platforms\android-19\arch-arm\usr\include\linux\input.h. I removed the
overlapping (see attachement) in my local copy.
Secondly, the line EventInjector.h:82 wouldn't compile. I changed it to:
LOGD("%s", szBuffer);
This enabled me to compile the whole thing using ndk-build and then install it
normally via Eclipse on my phone.
Hope this helps anyone.
Original issue reported on code.google.com by rolf.sch...@gmail.com
on 16 Jun 2014 at 3:05
Attachments:
GoogleCodeExporter commented
I forgot to mention: in EventInjector.h I changed the include to
#include <uapi/linux/input.h>
(Note that you could also put this new input.h into your
NDK_HOME\platforms\android-19\arch-arm\usr\).
Original comment by rolf.sch...@gmail.com
on 16 Jun 2014 at 3:08