Greetings,

I have a problem building Csound 5.12.1 (from the tarball) on Ubuntu 
Karmic, GCC 4.4.1. I use the following options with scons :

scons useDouble=1 install=1 buildInterfaces=1 buildJavaWrapper=1 
dynamicCsoundLibrary=1 buildPythonOpcodes=1 useOSC=1

Python is 2.6, Java is SDK 1.6.

Everything appears to move along well until this happens :


scons: Building targets ...
scons: *** [interfaces/csnd/CSOUND_FILETYPES.class] AttributeError : 
'module' object has no attribute 'reduce'
Traceback (most recent call last):
  File "/usr/lib/scons/SCons/Taskmaster.py", line 228, in execute
    self.targets[0].build()
  File "/usr/lib/scons/SCons/Node/__init__.py", line 370, in build
    apply(self.get_executor(), (self,), kw)
  File "/usr/lib/scons/SCons/Executor.py", line 149, in __call__
    return self.do_execute(target, kw)
  File "/usr/lib/scons/SCons/Executor.py", line 131, in do_execute
    status = apply(act, (self.targets, self.get_sources(), env), kw)
  File "/usr/lib/scons/SCons/Action.py", line 881, in __call__
    return apply(c.__call__, args, kw)
  File "/usr/lib/scons/SCons/Action.py", line 509, in __call__
    cmd = self.strfunction(target, source, env)
  File "/usr/lib/scons/SCons/Action.py", line 686, in strfunction
    cmd_list, ignore, silent = self.process(target, source, env)
  File "/usr/lib/scons/SCons/Action.py", line 661, in process
    result = env.subst_list(self.cmd_list, 0, target, source)
  File "/usr/lib/scons/SCons/Environment.py", line 523, in subst_list
    return SCons.Subst.scons_subst_list(string, self, raw, target, 
source, gvars, lvars, conv)
  File "/usr/lib/scons/SCons/Subst.py", line 831, in scons_subst_list
    ls.substitute(strSubst, lvars, 0)
  File "/usr/lib/scons/SCons/Subst.py", line 710, in substitute
    self.expand(a, lvars, within_list)
  File "/usr/lib/scons/SCons/Subst.py", line 665, in expand
    self.substitute(s, lv, 0)
  File "/usr/lib/scons/SCons/Subst.py", line 710, in substitute
    self.expand(a, lvars, within_list)
  File "/usr/lib/scons/SCons/Subst.py", line 665, in expand
    self.substitute(s, lv, 0)
  File "/usr/lib/scons/SCons/Subst.py", line 712, in substitute
    self.expand(args, lvars, within_list)
  File "/usr/lib/scons/SCons/Subst.py", line 676, in expand
    for_signature=(self.mode != SUBST_CMD))
  File "/usr/lib/scons/SCons/Platform/__init__.py", line 157, in __call__
    if (reduce(lambda x, y: x + len(y), cmd, 0) + len(cmd)) <= maxline:
AttributeError: 'module' object has no attribute 'reduce'
scons: building terminated because of errors.



I've Google'd for the error but haven't figured it out yet. It seems to 
be Python-related, that's about all I can tell. Any suggestions for 
fixing it ?

TIA,

dp


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Seems to be an scons error. Maybe you should try reinstalling or  
updating it.

Victor
On 5 Apr 2010, at 17:43, Dave Phillips wrote:

> Greetings,
>
> I have a problem building Csound 5.12.1 (from the tarball) on Ubuntu
> Karmic, GCC 4.4.1. I use the following options with scons :
>
> scons useDouble=1 install=1 buildInterfaces=1 buildJavaWrapper=1
> dynamicCsoundLibrary=1 buildPythonOpcodes=1 useOSC=1
>
> Python is 2.6, Java is SDK 1.6.
>
> Everything appears to move along well until this happens :
>
>
> scons: Building targets ...
> scons: *** [interfaces/csnd/CSOUND_FILETYPES.class] AttributeError :
> 'module' object has no attribute 'reduce'
> Traceback (most recent call last):
>  File "/usr/lib/scons/SCons/Taskmaster.py", line 228, in execute
>    self.targets[0].build()
>  File "/usr/lib/scons/SCons/Node/__init__.py", line 370, in build
>    apply(self.get_executor(), (self,), kw)
>  File "/usr/lib/scons/SCons/Executor.py", line 149, in __call__
>    return self.do_execute(target, kw)
>  File "/usr/lib/scons/SCons/Executor.py", line 131, in do_execute
>    status = apply(act, (self.targets, self.get_sources(), env), kw)
>  File "/usr/lib/scons/SCons/Action.py", line 881, in __call__
>    return apply(c.__call__, args, kw)
>  File "/usr/lib/scons/SCons/Action.py", line 509, in __call__
>    cmd = self.strfunction(target, source, env)
>  File "/usr/lib/scons/SCons/Action.py", line 686, in strfunction
>    cmd_list, ignore, silent = self.process(target, source, env)
>  File "/usr/lib/scons/SCons/Action.py", line 661, in process
>    result = env.subst_list(self.cmd_list, 0, target, source)
>  File "/usr/lib/scons/SCons/Environment.py", line 523, in subst_list
>    return SCons.Subst.scons_subst_list(string, self, raw, target,
> source, gvars, lvars, conv)
>  File "/usr/lib/scons/SCons/Subst.py", line 831, in scons_subst_list
>    ls.substitute(strSubst, lvars, 0)
>  File "/usr/lib/scons/SCons/Subst.py", line 710, in substitute
>    self.expand(a, lvars, within_list)
>  File "/usr/lib/scons/SCons/Subst.py", line 665, in expand
>    self.substitute(s, lv, 0)
>  File "/usr/lib/scons/SCons/Subst.py", line 710, in substitute
>    self.expand(a, lvars, within_list)
>  File "/usr/lib/scons/SCons/Subst.py", line 665, in expand
>    self.substitute(s, lv, 0)
>  File "/usr/lib/scons/SCons/Subst.py", line 712, in substitute
>    self.expand(args, lvars, within_list)
>  File "/usr/lib/scons/SCons/Subst.py", line 676, in expand
>    for_signature=(self.mode != SUBST_CMD))
>  File "/usr/lib/scons/SCons/Platform/__init__.py", line 157, in  
> __call__
>    if (reduce(lambda x, y: x + len(y), cmd, 0) + len(cmd)) <= maxline:
> AttributeError: 'module' object has no attribute 'reduce'
> scons: building terminated because of errors.
>
>
>
> I've Google'd for the error but haven't figured it out yet. It seems  
> to
> be Python-related, that's about all I can tell. Any suggestions for
> fixing it ?
>
> TIA,
>
> dp
>
>
> ------------------------------------------------------------------------------
> Download Intel® Parallel Studio Eval
> Try the new software tools for yourself. Speed compiling, find bugs
> proactively, and fine-tune applications for parallel performance.
> See why Intel Parallel Studio got high marks during beta.
> http://p.sf.net/sfu/intel-sw-dev
> _______________________________________________
> Csound-devel mailing list
> Csound-devel@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/csound-devel


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Victor Lazzarini wrote:
> Seems to be an scons error. Maybe you should try reinstalling or  
> updating it.
>   

Thanks, Victor, but that wasn't the solution. The PYTHONPATH did not 
include /usr/lib/python2.6. I fixed the path problem, everything rolled 
on until this unhappy moment:

scons: Building targets ...
g++ -o lib_jcsound.so -Wl,-Bdynamic -Wl,-rpath-link,interfaces -shared 
interfaces/java_interface_wrap.os -L. -L. -L/usr/local/lib -L. -L. 
-L/usr/lib/fltk-1.1 -lcsnd -lstdc++ -lutil libcsound64.so.5.2 -lsndfile 
-lsndfile -lpthread -lpthread -lm -lportaudio -lfltk -lasound -llo 
-lsndfile -ldl -lm -lpthread
/usr/bin/ld: cannot find -lcsnd
collect2: ld returned 1 exit status
scons: *** [lib_jcsound.so] Error 1
scons: building terminated because of errors.


Stuck again. Oh well. I'll keep chipping away at it.

Best,

dp




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I have seen that before.  It seemed to go on another attempt to build.
Think it is to do with version numbers etc etc
  Do you have libcsnd.so or libcsnd.so.5.2 and are they liked?
==John ff
>



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jpff@cs.bath.ac.uk wrote:
> I have seen that before.  It seemed to go on another attempt to build.
> Think it is to do with version numbers etc etc
>   Do you have libcsnd.so or libcsnd.so.5.2 and are they liked?
>   
Hi John,

In $HOME/src/Csound5.12.1 I have libcsnd.so. A directory listing says 
it's linked to libcsnd.so.5.2, but there's no such lib in the directory. 
So the lib didn't get built. Any suggestions where I should look to fix 
things ?

Again, I'm building with GCC 4.4.1 on Ubuntu Karmic, Java 1.6, Python 2.6.

Best,

dp


------------------------------------------------------------------------------
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In SConstruct the lines are

    elif getPlatform() == 'linux':
        csoundInterfacesEnvironment.Append(LINKFLAGS =
['-Wl,-rpath-link,interfa
ces'])
        name    = 'libcsnd.so'
        soname  = name + '.' + csoundLibraryVersion
        # This works because scons chdirs while reading SConscripts
        # When building stuff scons doesn't chdir by default!
        try     : os.symlink(soname, '%s' % name)
        except  : pass
        Clean(soname, name) #Delete symlink on clean
        linkflags = csoundInterfacesEnvironment['SHLINKFLAGS']
        soflag = [ '-Wl,-soname=%s' % soname ]
        extraflag = ['-L.']
        csnd = csoundInterfacesEnvironment.SharedLibrary(
            soname, csoundInterfacesSources,
            SHLINKFLAGS = linkflags+soflag+extraflag,
            SHLIBPREFIX = '', SHLIBSUFFIX = '')

Does it try any of that?

> jpff@cs.bath.ac.uk wrote:
>> I have seen that before.  It seemed to go on another attempt to build.
>> Think it is to do with version numbers etc etc
>>   Do you have libcsnd.so or libcsnd.so.5.2 and are they liked?
>>
> Hi John,
>
> In $HOME/src/Csound5.12.1 I have libcsnd.so. A directory listing says
> it's linked to libcsnd.so.5.2, but there's no such lib in the directory.
> So the lib didn't get built. Any suggestions where I should look to fix
> things ?
>
> Again, I'm building with GCC 4.4.1 on Ubuntu Karmic, Java 1.6, Python 2.6.
>
> Best,
>
> dp
>
>
> ------------------------------------------------------------------------------
> Download Intel® Parallel Studio Eval
> Try the new software tools for yourself. Speed compiling, find bugs
> proactively, and fine-tune applications for parallel performance.
> See why Intel Parallel Studio got high marks during beta.
> http://p.sf.net/sfu/intel-sw-dev
> _______________________________________________
> Csound-devel mailing list
> Csound-devel@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/csound-devel
>
>
>



------------------------------------------------------------------------------
Download Intel® Parallel Studio Eval
Try the new software tools for yourself. Speed compiling, find bugs
proactively, and fine-tune applications for parallel performance.
See why Intel Parallel Studio got high marks during beta.
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_______________________________________________
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It's a good idea to delete all *wrap* files generated by SWIG before
rebuilding, but you probably already knew that.

Regards,
Mike

On Mon, Apr 5, 2010 at 12:43 PM, Dave Phillips  wrote:
> Greetings,
>
> I have a problem building Csound 5.12.1 (from the tarball) on Ubuntu
> Karmic, GCC 4.4.1. I use the following options with scons :
>
> scons useDouble=1 install=1 buildInterfaces=1 buildJavaWrapper=1
> dynamicCsoundLibrary=1 buildPythonOpcodes=1 useOSC=1
>
> Python is 2.6, Java is SDK 1.6.
>
> Everything appears to move along well until this happens :
>
>
> scons: Building targets ...
> scons: *** [interfaces/csnd/CSOUND_FILETYPES.class] AttributeError :
> 'module' object has no attribute 'reduce'
> Traceback (most recent call last):
>  File "/usr/lib/scons/SCons/Taskmaster.py", line 228, in execute
>    self.targets[0].build()
>  File "/usr/lib/scons/SCons/Node/__init__.py", line 370, in build
>    apply(self.get_executor(), (self,), kw)
>  File "/usr/lib/scons/SCons/Executor.py", line 149, in __call__
>    return self.do_execute(target, kw)
>  File "/usr/lib/scons/SCons/Executor.py", line 131, in do_execute
>    status = apply(act, (self.targets, self.get_sources(), env), kw)
>  File "/usr/lib/scons/SCons/Action.py", line 881, in __call__
>    return apply(c.__call__, args, kw)
>  File "/usr/lib/scons/SCons/Action.py", line 509, in __call__
>    cmd = self.strfunction(target, source, env)
>  File "/usr/lib/scons/SCons/Action.py", line 686, in strfunction
>    cmd_list, ignore, silent = self.process(target, source, env)
>  File "/usr/lib/scons/SCons/Action.py", line 661, in process
>    result = env.subst_list(self.cmd_list, 0, target, source)
>  File "/usr/lib/scons/SCons/Environment.py", line 523, in subst_list
>    return SCons.Subst.scons_subst_list(string, self, raw, target,
> source, gvars, lvars, conv)
>  File "/usr/lib/scons/SCons/Subst.py", line 831, in scons_subst_list
>    ls.substitute(strSubst, lvars, 0)
>  File "/usr/lib/scons/SCons/Subst.py", line 710, in substitute
>    self.expand(a, lvars, within_list)
>  File "/usr/lib/scons/SCons/Subst.py", line 665, in expand
>    self.substitute(s, lv, 0)
>  File "/usr/lib/scons/SCons/Subst.py", line 710, in substitute
>    self.expand(a, lvars, within_list)
>  File "/usr/lib/scons/SCons/Subst.py", line 665, in expand
>    self.substitute(s, lv, 0)
>  File "/usr/lib/scons/SCons/Subst.py", line 712, in substitute
>    self.expand(args, lvars, within_list)
>  File "/usr/lib/scons/SCons/Subst.py", line 676, in expand
>    for_signature=(self.mode != SUBST_CMD))
>  File "/usr/lib/scons/SCons/Platform/__init__.py", line 157, in __call__
>    if (reduce(lambda x, y: x + len(y), cmd, 0) + len(cmd)) <= maxline:
> AttributeError: 'module' object has no attribute 'reduce'
> scons: building terminated because of errors.
>
>
>
> I've Google'd for the error but haven't figured it out yet. It seems to
> be Python-related, that's about all I can tell. Any suggestions for
> fixing it ?
>
> TIA,
>
> dp
>
>
> ------------------------------------------------------------------------------
> Download Intel® Parallel Studio Eval
> Try the new software tools for yourself. Speed compiling, find bugs
> proactively, and fine-tune applications for parallel performance.
> See why Intel Parallel Studio got high marks during beta.
> http://p.sf.net/sfu/intel-sw-dev
> _______________________________________________
> Csound-devel mailing list
> Csound-devel@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/csound-devel
>



-- 
Michael Gogins
Irreducible Productions
http://www.michael-gogins.com
Michael dot Gogins at gmail dot com

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Michael Gogins wrote:
> It's a good idea to delete all *wrap* files generated by SWIG before
> rebuilding, but you probably already knew that.
>
>   

Hi Michael,

"Knew" is the word. I'd forgotten that I might need to delete them. I 
did a complete clean, rebuilt, everything came to a satisfactory conclusion.

Thanks for the reminder.

Best,

dp


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