Surely a  Pi 0 does not have 6 cres.  Have you tried just "make" ot "make 
clean; make"?

On Fri, 31 Mar 2017, Emmett Palaima wrote:

> Hi, I am trying to build Csound on the Raspberry Pi 0 (running Raspbian
> Jessie) following the instructions on the
> wiki: https://github.com/csound/csound/blob/develop/BUILD.md#debian
> When working with Csound on the Raspberry Pi I normally just use "sudo apt-get
> install csound" which works fine. Unfortunately though this install Csound
> version 6.03.2, and I need at least 6.07 since I'm trying to use the ctcsound
> python bindings. 
> 
> I tried doing a manual build. Everything worked until the step "make -j6"
> which failed when it got to building the libraries for PFFFT Neon. I followed
> the instructions for fixing this by editing Custom.cmake, but now I'm getting
> some really weird errors:
> 
> make[2]: warning:  Clock skew detected.  Your build may be incomplete.
> 
> And the build fails...
> 
> I've tried changing the Custom.cmake to both suggested build flags, and both
> fail to build.
> 
> Any idea what might be going on here?
> Csound mailing list Csound@listserv.heanet.ie
> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to
> https://github.com/csound/csound/issues Discussions of bugs and features can
> be posted here
>

Csound mailing list
Csound@listserv.heanet.ie
https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND
Send bugs reports to
        https://github.com/csound/csound/issues
Discussions of bugs and features can be posted here

the pi has no real time clock. that means you need to get time from 
network time protocol and set it upon every boot.

k.

On 03/31/2017 11:15 AM, jpff wrote:
> Surely a  Pi 0 does not have 6 cres.  Have you tried just "make" ot
> "make clean; make"?
>
> On Fri, 31 Mar 2017, Emmett Palaima wrote:
>
>> Hi, I am trying to build Csound on the Raspberry Pi 0 (running Raspbian
>> Jessie) following the instructions on the
>> wiki: https://github.com/csound/csound/blob/develop/BUILD.md#debian
>> When working with Csound on the Raspberry Pi I normally just use "sudo
>> apt-get
>> install csound" which works fine. Unfortunately though this install
>> Csound
>> version 6.03.2, and I need at least 6.07 since I'm trying to use the
>> ctcsound
>> python bindings.
>>
>> I tried doing a manual build. Everything worked until the step "make -j6"
>> which failed when it got to building the libraries for PFFFT Neon. I
>> followed
>> the instructions for fixing this by editing Custom.cmake, but now I'm
>> getting
>> some really weird errors:
>>
>> make[2]: warning:  Clock skew detected.  Your build may be incomplete.
>>
>> And the build fails...
>>
>> I've tried changing the Custom.cmake to both suggested build flags,
>> and both
>> fail to build.
>>
>> Any idea what might be going on here?
>> Csound mailing list Csound@listserv.heanet.ie
>> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to
>> https://github.com/csound/csound/issues Discussions of bugs and
>> features can
>> be posted here
>>
>
> Csound mailing list
> Csound@listserv.heanet.ie
> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND
> Send bugs reports to
>        https://github.com/csound/csound/issues
> Discussions of bugs and features can be posted here

Csound mailing list
Csound@listserv.heanet.ie
https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND
Send bugs reports to
        https://github.com/csound/csound/issues
Discussions of bugs and features can be posted here

try make clean
then make

Victor Lazzarini
Dean of Arts, Celtic Studies, and Philosophy
Maynooth University
Ireland

> On 31 Mar 2017, at 18:28, Kelly Hirai  wrote:
> 
> the pi has no real time clock. that means you need to get time from network time protocol and set it upon every boot.
> 
> k.
> 
>> On 03/31/2017 11:15 AM, jpff wrote:
>> Surely a  Pi 0 does not have 6 cres.  Have you tried just "make" ot
>> "make clean; make"?
>> 
>>> On Fri, 31 Mar 2017, Emmett Palaima wrote:
>>> 
>>> Hi, I am trying to build Csound on the Raspberry Pi 0 (running Raspbian
>>> Jessie) following the instructions on the
>>> wiki: https://github.com/csound/csound/blob/develop/BUILD.md#debian
>>> When working with Csound on the Raspberry Pi I normally just use "sudo
>>> apt-get
>>> install csound" which works fine. Unfortunately though this install
>>> Csound
>>> version 6.03.2, and I need at least 6.07 since I'm trying to use the
>>> ctcsound
>>> python bindings.
>>> 
>>> I tried doing a manual build. Everything worked until the step "make -j6"
>>> which failed when it got to building the libraries for PFFFT Neon. I
>>> followed
>>> the instructions for fixing this by editing Custom.cmake, but now I'm
>>> getting
>>> some really weird errors:
>>> 
>>> make[2]: warning:  Clock skew detected.  Your build may be incomplete.
>>> 
>>> And the build fails...
>>> 
>>> I've tried changing the Custom.cmake to both suggested build flags,
>>> and both
>>> fail to build.
>>> 
>>> Any idea what might be going on here?
>>> Csound mailing list Csound@listserv.heanet.ie
>>> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to
>>> https://github.com/csound/csound/issues Discussions of bugs and
>>> features can
>>> be posted here
>>> 
>> 
>> Csound mailing list
>> Csound@listserv.heanet.ie
>> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND
>> Send bugs reports to
>>       https://github.com/csound/csound/issues
>> Discussions of bugs and features can be posted here
> 
> Csound mailing list
> Csound@listserv.heanet.ie
> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND
> Send bugs reports to
>       https://github.com/csound/csound/issues
> Discussions of bugs and features can be posted here

Csound mailing list
Csound@listserv.heanet.ie
https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND
Send bugs reports to
        https://github.com/csound/csound/issues
Discussions of bugs and features can be posted here

Okay I fixed the time clock and am no longer getting the clock skew warning. However the build still fails with a bunch of errors in pffft.c 

/home/pi/csound/csound/OOps/pffft.c:162:118: error: request for member ‘val’ in something not a structure or union

 #  define INTERLEAVE2(in1, in2, out1, out2) { float32x4x2_t tmp__ = vzipq_f32(in1,in2); out1=tmp__.val[0]; out2=tmp__.val[1]; }

Which is strange because I set the cmake flag in Custom.cmake to not even use PFFFT:

set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DPFFFT_SIMD_DISABLE")

Custom.cmake is supposed to be in the ~/csound/csound folder created by these build instructions correct?

On Fri, Mar 31, 2017 at 1:26 PM, Kelly Hirai <khirai@ongaku.isa-geek.net> wrote:

the pi has no real time clock. that means you need to get time from network time protocol and set it upon every boot.

k.

On 03/31/2017 11:15 AM, jpff wrote:

Surely a  Pi 0 does not have 6 cres.  Have you tried just "make" ot
"make clean; make"?

On Fri, 31 Mar 2017, Emmett Palaima wrote:

Hi, I am trying to build Csound on the Raspberry Pi 0 (running Raspbian
Jessie) following the instructions on the
wiki: https://github.com/csound/csound/blob/develop/BUILD.md#debian
When working with Csound on the Raspberry Pi I normally just use "sudo
apt-get
install csound" which works fine. Unfortunately though this install
Csound
version 6.03.2, and I need at least 6.07 since I'm trying to use the
ctcsound
python bindings.

I tried doing a manual build. Everything worked until the step "make -j6"
which failed when it got to building the libraries for PFFFT Neon. I
followed
the instructions for fixing this by editing Custom.cmake, but now I'm
getting
some really weird errors:

make[2]: warning:  Clock skew detected.  Your build may be incomplete.

And the build fails...

I've tried changing the Custom.cmake to both suggested build flags,
and both
fail to build.

Any idea what might be going on here?

Csound mailing list Csound@listserv.heanet.ie
https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to
https://github.com/csound/csound/issues Discussions of bugs and
features can
be posted here

Csound mailing list
Csound@listserv.heanet.ie
https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND
Send bugs reports to
       https://github.com/csound/csound/issues
Discussions of bugs and features can be posted here

Csound mailing list
Csound@listserv.heanet.ie
https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND
Send bugs reports to
       https://github.com/csound/csound/issues
Discussions of bugs and features can be posted here

Csound mailing list Csound@listserv.heanet.ie https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to https://github.com/csound/csound/issues Discussions of bugs and features can be posted here

Should it not be:

set(CMAKE_C_FLAGS "PFFFT_SIMD_DISABLE")

Or? 

On 31 March 2017 at 19:54, Emmett Palaima <epalaima@berklee.edu> wrote:

Okay I fixed the time clock and am no longer getting the clock skew warning. However the build still fails with a bunch of errors in pffft.c 

/home/pi/csound/csound/OOps/pffft.c:162:118: error: request for member ‘val’ in something not a structure or union

 #  define INTERLEAVE2(in1, in2, out1, out2) { float32x4x2_t tmp__ = vzipq_f32(in1,in2); out1=tmp__.val[0]; out2=tmp__.val[1]; }

Which is strange because I set the cmake flag in Custom.cmake to not even use PFFFT:

set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DPFFFT_SIMD_DISABLE")

Custom.cmake is supposed to be in the ~/csound/csound folder created by these build instructions correct?

On Fri, Mar 31, 2017 at 1:26 PM, Kelly Hirai <khirai@ongaku.isa-geek.net> wrote:

the pi has no real time clock. that means you need to get time from network time protocol and set it upon every boot.

k.

On 03/31/2017 11:15 AM, jpff wrote:

Surely a  Pi 0 does not have 6 cres.  Have you tried just "make" ot
"make clean; make"?

On Fri, 31 Mar 2017, Emmett Palaima wrote:

Hi, I am trying to build Csound on the Raspberry Pi 0 (running Raspbian
Jessie) following the instructions on the
wiki: https://github.com/csound/csound/blob/develop/BUILD.md#debian
When working with Csound on the Raspberry Pi I normally just use "sudo
apt-get
install csound" which works fine. Unfortunately though this install
Csound
version 6.03.2, and I need at least 6.07 since I'm trying to use the
ctcsound
python bindings.

I tried doing a manual build. Everything worked until the step "make -j6"
which failed when it got to building the libraries for PFFFT Neon. I
followed
the instructions for fixing this by editing Custom.cmake, but now I'm
getting
some really weird errors:

make[2]: warning:  Clock skew detected.  Your build may be incomplete.

And the build fails...

I've tried changing the Custom.cmake to both suggested build flags,
and both
fail to build.

Any idea what might be going on here?

Csound mailing list Csound@listserv.heanet.ie
https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to
https://github.com/csound/csound/issues Discussions of bugs and
features can
be posted here

Csound mailing list
Csound@listserv.heanet.ie
https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND
Send bugs reports to
       https://github.com/csound/csound/issues
Discussions of bugs and features can be posted here

Csound mailing list
Csound@listserv.heanet.ie
https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND
Send bugs reports to
       https://github.com/csound/csound/issues
Discussions of bugs and features can be posted here

Csound mailing list Csound@listserv.heanet.ie https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to https://github.com/csound/csound/issues Discussions of bugs and features can be posted here

Csound mailing list Csound@listserv.heanet.ie https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to https://github.com/csound/csound/issues Discussions of bugs and features can be posted here

Quite right. I think I just passed -DPFFFT_SIMD_DISABLE=0 when running cmake but I can't remember. Whatever I did, it worked fine!

On 31 March 2017 at 20:17, Victor Lazzarini <Victor.Lazzarini@nuim.ie> wrote:

that will overwrite the cmake variable

Victor Lazzarini

Dean of Arts, Celtic Studies, and Philosophy

Maynooth University

Ireland

On 31 Mar 2017, at 20:12, Rory Walsh <rorywalsh@EAR.IE> wrote:

Should it not be:

set(CMAKE_C_FLAGS "PFFFT_SIMD_DISABLE")

Or? 

On 31 March 2017 at 19:54, Emmett Palaima <epalaima@berklee.edu> wrote:

Okay I fixed the time clock and am no longer getting the clock skew warning. However the build still fails with a bunch of errors in pffft.c 

/home/pi/csound/csound/OOps/pffft.c:162:118: error: request for member ‘val’ in something not a structure or union

 #  define INTERLEAVE2(in1, in2, out1, out2) { float32x4x2_t tmp__ = vzipq_f32(in1,in2); out1=tmp__.val[0]; out2=tmp__.val[1]; }

Which is strange because I set the cmake flag in Custom.cmake to not even use PFFFT:

set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DPFFFT_SIMD_DISABLE")

Custom.cmake is supposed to be in the ~/csound/csound folder created by these build instructions correct?

On Fri, Mar 31, 2017 at 1:26 PM, Kelly Hirai <khirai@ongaku.isa-geek.net> wrote:

the pi has no real time clock. that means you need to get time from network time protocol and set it upon every boot.

k.

On 03/31/2017 11:15 AM, jpff wrote:

Surely a  Pi 0 does not have 6 cres.  Have you tried just "make" ot
"make clean; make"?

On Fri, 31 Mar 2017, Emmett Palaima wrote:

Hi, I am trying to build Csound on the Raspberry Pi 0 (running Raspbian
Jessie) following the instructions on the
wiki: https://github.com/csound/csound/blob/develop/BUILD.md#debian
When working with Csound on the Raspberry Pi I normally just use "sudo
apt-get
install csound" which works fine. Unfortunately though this install
Csound
version 6.03.2, and I need at least 6.07 since I'm trying to use the
ctcsound
python bindings.

I tried doing a manual build. Everything worked until the step "make -j6"
which failed when it got to building the libraries for PFFFT Neon. I
followed
the instructions for fixing this by editing Custom.cmake, but now I'm
getting
some really weird errors:

make[2]: warning:  Clock skew detected.  Your build may be incomplete.

And the build fails...

I've tried changing the Custom.cmake to both suggested build flags,
and both
fail to build.

Any idea what might be going on here?

Csound mailing list Csound@listserv.heanet.ie
https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to
https://github.com/csound/csound/issues Discussions of bugs and
features can
be posted here

Csound mailing list
Csound@listserv.heanet.ie
https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND
Send bugs reports to
       https://github.com/csound/csound/issues
Discussions of bugs and features can be posted here

Csound mailing list
Csound@listserv.heanet.ie
https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND
Send bugs reports to
       https://github.com/csound/csound/issues
Discussions of bugs and features can be posted here

Csound mailing list Csound@listserv.heanet.ie https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to https://github.com/csound/csound/issues Discussions of bugs and features can be posted here

Csound mailing list Csound@listserv.heanet.ie https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to https://github.com/csound/csound/issues Discussions of bugs and features can be posted here

Csound mailing list Csound@listserv.heanet.ie https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to https://github.com/csound/csound/issues Discussions of bugs and features can be posted here

Csound mailing list Csound@listserv.heanet.ie https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to https://github.com/csound/csound/issues Discussions of bugs and features can be posted here