There's problem with -dumpspecs. clang is set to nvcc-flags, no matter if I set host compiler to gcc. gcc has dumpspecs, but clang not. This was a big nuisance when building opencv also.

Tnx

-m

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That was a problem here on 10.6, but I fixed cmake, try pulling and building again (don’t forget to set CMAKE_OSX_DEPLOYMENT_TARGET=10.6).
========================
Dr Victor Lazzarini
Senior Lecturer
NUI Maynooth, Ireland
victor dot lazzarini at nuim dot ie




On 22 Apr 2014, at 17:22, Matti Koskinen  wrote:

> There's problem with -dumpspecs. clang is set to nvcc-flags, no matter if I set host compiler to gcc. gcc has dumpspecs, but clang not. This was a big nuisance when building opencv also.
> 
> Tnx
> 
> -m
> 
> Send bugs reports to
>        https://github.com/csound/csound/issues
> Discussions of bugs and features can be posted here
> To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe csound"
> 
> 
> 



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On Apr 22, 2014, at 8:51 PM, Victor Lazzarini wrote:

> That was a problem here on 10.6, but I fixed cmake, try pulling and building again (don’t forget to set CMAKE_OSX_DEPLOYMENT_TARGET=10.6).
> ========================
> Dr Victor Lazzarini
> Senior Lecturer
> NUI Maynooth, Ireland
> victor dot lazzarini at nuim dot ie

thanks, now libcudaop*.dylibs are built, but running I get warning, that they cannot be loaded. They are in Library/Frameworks/... and file-command shows they're Mach-0 x86_64 dylibs.

-m



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what is the warning exactly?
========================
Dr Victor Lazzarini
Senior Lecturer
NUI Maynooth, Ireland
victor dot lazzarini at nuim dot ie




On 22 Apr 2014, at 20:23, Matti Koskinen  wrote:

> 
> On Apr 22, 2014, at 8:51 PM, Victor Lazzarini wrote:
> 
>> That was a problem here on 10.6, but I fixed cmake, try pulling and building again (don’t forget to set CMAKE_OSX_DEPLOYMENT_TARGET=10.6).
>> ========================
>> Dr Victor Lazzarini
>> Senior Lecturer
>> NUI Maynooth, Ireland
>> victor dot lazzarini at nuim dot ie
> 
> thanks, now libcudaop*.dylibs are built, but running I get warning, that they cannot be loaded. They are in Library/Frameworks/... and file-command shows they're Mach-0 x86_64 dylibs.
> 
> -m
> 
> 
> 
> Send bugs reports to
>        https://github.com/csound/csound/issues
> Discussions of bugs and features can be posted here
> To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe csound"
> 
> 
> 



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On Apr 22, 2014, at 10:33 PM, Victor Lazzarini wrote:

> what is the warning exactly?
> ========================
> Dr Victor Lazzarini
> Senior Lecturer
> NUI Maynooth, Ireland
> victor dot lazzarini at nuim dot ie

the traditional:

WARNING: could not open library '/Users/mjkoskin/Library/Frameworks/CsoundLib64.framework/Versions/6.0/Resources/Opcodes64/libcudaop2.dylib' (-1)
WARNING: could not open library '/Users/mjkoskin/Library/Frameworks/CsoundLib64.framework/Versions/6.0/Resources/Opcodes64/libcudaop3.dylib' (-1)
WARNING: could not open library '/Users/mjkoskin/Library/Frameworks/CsoundLib64.framework/Versions/6.0/Resources/Opcodes64/libcudaop4.dylib' (-1)

tnx

-m



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Version mismatch? Make sure you are running the latest version you built (the build date should show at the start up).
Another possibility is that the cuda library (libcudart) is not being found, which is strange because the opcodes build alright.
========================
Dr Victor Lazzarini
Senior Lecturer
NUI Maynooth, Ireland
victor dot lazzarini at nuim dot ie




On 22 Apr 2014, at 21:04, Matti Koskinen  wrote:

> 
> On Apr 22, 2014, at 10:33 PM, Victor Lazzarini wrote:
> 
>> what is the warning exactly?
>> ========================
>> Dr Victor Lazzarini
>> Senior Lecturer
>> NUI Maynooth, Ireland
>> victor dot lazzarini at nuim dot ie
> 
> the traditional:
> 
> WARNING: could not open library '/Users/mjkoskin/Library/Frameworks/CsoundLib64.framework/Versions/6.0/Resources/Opcodes64/libcudaop2.dylib' (-1)
> WARNING: could not open library '/Users/mjkoskin/Library/Frameworks/CsoundLib64.framework/Versions/6.0/Resources/Opcodes64/libcudaop3.dylib' (-1)
> WARNING: could not open library '/Users/mjkoskin/Library/Frameworks/CsoundLib64.framework/Versions/6.0/Resources/Opcodes64/libcudaop4.dylib' (-1)
> 
> tnx
> 
> -m
> 
> 
> 
> Send bugs reports to
>        https://github.com/csound/csound/issues
> Discussions of bugs and features can be posted here
> To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe csound"
> 
> 
> 



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On 04/22/2014 11:23 PM, Victor Lazzarini wrote:
> Version mismatch? Make sure you are running the latest version you built (the build date should show at the start up).
> Another possibility is that the cuda library (libcudart) is not being found, which is strange because the opcodes build alright.
> ========================
> Dr Victor Lazzarini
> Senior Lecturer
> NUI Maynooth, Ireland
> victor dot lazzarini at nuim dot ie
>
>
thanks, tomorrow I'll try when I get the Macbook (wife want's to talk 
with Skype). Now I'm upstairs trying with ubuntu 12.04. The opcodes were 
built ok, but I got something like CUDAnal capability(0.0) and floating 
point exception. The 12.04 is compiling the cuda samples (needed to 
download cuda 6.0), so I can check what the driver returns, and see if 
cuda is working at all.

tnx

-m



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if you’re back on 10.6  tomorrow, pull again because I had to make a special version of the pvs opcodes for 1.1 capabilities, using floats (the doubles did not seem
to work correctly there). The cudaconv opcode does not seem to work on 1.1 too, and I think it’s to do with using doubles too. I’ll try to fix it another time.

========================
Dr Victor Lazzarini
Senior Lecturer
NUI Maynooth, Ireland
victor dot lazzarini at nuim dot ie




On 22 Apr 2014, at 22:19, Matti Koskinen  wrote:

> 
> On 04/22/2014 11:23 PM, Victor Lazzarini wrote:
>> Version mismatch? Make sure you are running the latest version you built (the build date should show at the start up).
>> Another possibility is that the cuda library (libcudart) is not being found, which is strange because the opcodes build alright.
>> ========================
>> Dr Victor Lazzarini
>> Senior Lecturer
>> NUI Maynooth, Ireland
>> victor dot lazzarini at nuim dot ie
>> 
>> 
> thanks, tomorrow I'll try when I get the Macbook (wife want's to talk with Skype). Now I'm upstairs trying with ubuntu 12.04. The opcodes were built ok, but I got something like CUDAnal capability(0.0) and floating point exception. The 12.04 is compiling the cuda samples (needed to download cuda 6.0), so I can check what the driver returns, and see if cuda is working at all.
> 
> tnx
> 
> -m
> 
> 
> 
> Send bugs reports to
>       https://github.com/csound/csound/issues
> Discussions of bugs and features can be posted here
> To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe csound"
> 
> 
> 



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On Apr 23, 2014, at 12:27 AM, Victor Lazzarini wrote:

> if you’re back on 10.6  tomorrow, pull again because I had to make a special version of the pvs opcodes for 1.1 capabilities, using floats (the doubles did not seem
> to work correctly there). The cudaconv opcode does not seem to work on 1.1 too, and I think it’s to do with using doubles too. I’ll try to fix it another time.
> 
> ========================
> Dr Victor Lazzarini
> Senior Lecturer
> NUI Maynooth, Ireland
> victor dot lazzarini at nuim dot ie

I'm back! sorry.

I made a pull, everything compiles ok, but running cuda csds still give the -1, cannot load library libcudaop*.dylib
otool gives this:

host-002:cuda mjkoskin$ otool -L libcudaop1.dylib 
libcudaop1.dylib:
	libcudaop1.dylib (compatibility version 0.0.0, current version 0.0.0)
	@rpath/libcufft.dylib (compatibility version 1.1.0, current version 4.2.0)
	@rpath/libcudart.dylib (compatibility version 1.1.0, current version 4.2.0)
	/usr/lib/libstdc++.6.dylib (compatibility version 7.0.0, current version 7.9.0)
	/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 125.2.11)

cuda-libs are not /usr/local/cuda/lib as libstdc++ etc., but @rpath, I don't know enough, what that @rpath is, but is this correct?

Also got csound finally built on Mavericks, needed to add linker library paths to libjpeg and libpng in CMAKE_SHARED_LINK_FLAGS or something like that. But a strange parser error with diskin: the / is not accepted in the filename.

csound on 10.9 gives same warnings with libcudaop*.

tnx

-m



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