Re: [Jack-Devel] Jack2 waf build error

Yes, I'm building on Linux, but somehow IS_LINUX fails. I didn't try
John's suggestion to build with Python 3 yet, but hope it would help.

2013/3/21 Nedko Arnaudov <[hidden]>:
> Alexey Chernov <[hidden]> writes:
>
>> Hello,
>> I decided to update my Jack2 version and faced a strange error when building
>> version 1.9.9.5 (also there with latest git master):
>>
>> ./waf build
>> Waf: Entering directory `/usr/src/packages/jack/jack2/build'
>> make[1]: Entering directory `/usr/src/packages/jack/jack2/build'
>> Traceback (most recent call last):
>>   File
>> "/usr/src/packages/jack/jack2/.waf-1.6.11-30618c54883417962c38f5d395f83584/waflib/Scripting.py",
>> line 97, in waf_entry_point
>>     run_commands()
>>   File
>> "/usr/src/packages/jack/jack2/.waf-1.6.11-30618c54883417962c38f5d395f83584/waflib/Scripting.py",
>> line 151, in run_commands
>>     run_command(cmd_name)
>>   File
>> "/usr/src/packages/jack/jack2/.waf-1.6.11-30618c54883417962c38f5d395f83584/waflib/Scripting.py",
>> line 143, in run_command
>>     ctx.execute()
>>   File
>> "/usr/src/packages/jack/jack2/.waf-1.6.11-30618c54883417962c38f5d395f83584/waflib/Scripting.py",
>> line 345, in execute
>>     return execute_method(self)
>>   File
>> "/usr/src/packages/jack/jack2/.waf-1.6.11-30618c54883417962c38f5d395f83584/waflib/Build.py",
>> line 98, in execute
>>     self.execute_build()
>>   File
>> "/usr/src/packages/jack/jack2/.waf-1.6.11-30618c54883417962c38f5d395f83584/waflib/Build.py",
>> line 101, in execute_build
>>     self.recurse([self.run_dir])
>>   File
>> "/usr/src/packages/jack/jack2/.waf-1.6.11-30618c54883417962c38f5d395f83584/waflib/Context.py",
>> line 128, in recurse
>>     user_function(self)
>>   File "/usr/src/packages/jack/jack2/wscript", line 337, in build
>>     bld.add_subdirs('common')
>>   File
>> "/usr/src/packages/jack/jack2/.waf-1.6.11-30618c54883417962c38f5d395f83584/waflib/Context.py",
>> line 128, in recurse
>>     user_function(self)
>>   File "/usr/src/packages/jack/jack2/common/wscript", line 277, in build
>>     create_jack_process_obj(bld, 'netmanager', 'JackNetManager.cpp',
>> serverlib)
>>   File "/usr/src/packages/jack/jack2/common/wscript", line 27, in
>> create_jack_process_obj
>>     process.includes = ['.'] + env_includes + ['jack', '..']
>> UnboundLocalError: local variable 'env_includes' referenced before assignment
>>
>> Here's my configure command and its output:
>> ./waf configure --prefix=/usr --firewire --alsa --debug
>> Setting top to                           : /usr/src/packages/jack/jack2
>> Setting out to                           : /usr/src/packages/jack/jack2/build
>> Checking for 'g++' (c++ compiler)        : /usr/bin/g++
>> Checking for 'gcc' (c compiler)          : /usr/bin/gcc
>> Checking for header samplerate.h         : yes
>> Checking for header samplerate.h         : yes
>> Checking for header sndfile.h            : yes
>> Checking for program pkg-config          : /usr/bin/pkg-config
>> Checking for 'celt' >= 0.5.0             : yes
>> Checking for library readline            : yes
>> Checking for 'celt' >= 0.11.0            : yes
>> Checking for 'opus' >= 0.9.0             : not found
>>
>> ==================
>> JACK 1.9.10 svn revision will checked and eventually updated during build
>> Build with a maximum of 64 JACK clients
>> Build with a maximum of 768 ports per application
>> Install prefix                           :  /usr
>> Library directory                        :  /usr/lib
>> Drivers directory                        :  /usr/lib/jack
>> Build debuggable binaries                :  yes
>> C compiler flags                         :  ['-O3', '-march=core2', '-mssse3',
>> '-Wall', '-g']
>> C++ compiler flags                       :  ['-O3', '-march=core2', '-mssse3',
>> '-Wall', '-g']
>> Linker flags                             :  ['-g']
>> Build doxygen documentation              :  no
>> Build Opus netjack2                      :  no
>> Build with engine profiling              :  no
>> Build with 32/64 bits mixed mode         :  no
>> Build standard JACK (jackd)              :  yes
>> Build D-Bus JACK (jackdbus)              :  no
>> Autostart method                         :  classic
>>
>> Python version is 2.7.2. Could you please help me with the issue?
>
> Do you try to build on linux? env_includes should be set if IS_MACOSX
> IS_LINUX or IS_SUN is set in bld.env. I suspect that neither of these is
> set and this is resulting in env_includes use throwing the
> UnboundLocalError exception.
>
> --
> Nedko Arnaudov <GnuPG KeyID: 5D1B58ED>

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