Hello,
user.mak compile flags (for ARMv5 and ARMv7)are copied from NDK
build script.
You could have a try to remove all my compile flags from user.mak and
use gcc and pjproject default, you will see pjlib-test and
pjmedia-test also success. And it is safe to use ARMv5 compile flags
for all android supported ARM cpu because it is android NDK default
compile flags.
So this isn't the key.
I just want to demo how to optimize different CPU ARCH, so I
created user.make.sample_android.
regards,
Gang
On Tue, Jul 31, 2012 at 5:16 AM, Monty Python
<pythonexperiment at gmail.com> wrote:
> Thanks a lot!! Now I think that my problem is only caused than a
> different architecture between your device processor and mine. I've
> seen that in your user.mak there is a variable
> (MY_ANDROID_CPU_ARCH_ABI) which could be useful to change architecture
> (ARMv6, ARMV7 etc,) By the way, my /proc/cpuinfo has the current
> configuration:
>
> Features: swp half thumb fastmult vfp edsp vfpv3 vfpv3d16
>
> For example, in MY_ANDROID_ARM_COMMAND_CFLAGS you're setting
> -D__ARM_ARCH_5__ even if the architecture is ARMv7. So I'd like to ask
> if there are some other Define flags for ARMv7 (v71). Is there also a
> way to obtain the desired flags from the Features informations? Thanks
> again for your useful help.
>
> M.P.
>
> On Mon, Jul 30, 2012 at 7:03 AM, Gang Liu <gangban.lau at gmail.com> wrote:
>> I don't know pjsip android branch.
>> But you could try this patch.
>>
>> 1, first patch pjproject 2.0.1 release;
>> 2, replace config.guess and config.sub
>> 3,
>> ./aconfigure --host=arm-linux-androideabi --enable-ext-sound
>> --disable-speex-codec --disable-speex-aec --disable-l16-codec
>> --disable-g722-codec --disable-floating-point
>> make dep; make
>>
>> you can take a look user.mak to change compile flags.
>>
>> regards,
>> Gang
>>
>> On Sat, Jul 28, 2012 at 9:18 AM, Monty Python
>> <pythonexperiment at gmail.com> wrote:
>>>>Did you try pjlib-test and pjmedia-test before run pjsua?
>>> Yes: using pjlib-test of that distribution, an error of dynamic(?)
>>> linking (something like /system/xbin/linker) occurs.
>>>
>>>>I used pjproject 1.14.2 release version
>>> Now I'm trying to use the 2.0 version (it should be more recent than
>>> 1.14.2), but I don't know now what to say... I'll list here what I did
>>> in order to have another Stop and Segmentation fault from my su shell:
>>> - I made the patch
>>> (http://digilander.libero.it/MIDISEARCH/android.patch), using the
>>> OpenSL as shown in a
>>> previous discussion on this mailing list. This patch contains also the
>>> configure-android of the pjsip's android branch.
>>> - I do "autoconf aconfigure.ac > aconfigure" to generate the updated
>>> config file
>>> - I run the script ./myConf generated from the patch file
>>> - I do "make dep && make" (It uses by default the 5th version of Android Api)
>>> - After compilation, i push the binary pjsua etc. to the rooted device.
>>> - I execute the binary from /data/local with 0777 permissions
>>> - The application is Stopped and then a Sigfault is received
>>>
>>> The same thing happens on the emulator. Thanks again for your useful advices,
>>>
>>> M.P.
>>>
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>>
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>
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