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[Discuss-gnuradio] Trouble building (32-bit Linux, volk-related?)

From: Ian Cullinan
Subject: [Discuss-gnuradio] Trouble building (32-bit Linux, volk-related?)
Date: Fri, 16 Mar 2012 17:07:36 +1100

Hi all,

I'm having trouble building gnuradio from git on my 32-bit Ubuntu 10.10
machine. The error I'm getting is:

$ make
[  0%] Generating ../include/volk/volk.h, volk.c,
volk_init.h, ../include/volk/volk_typedefs.h, ../include/volk/volk_cpu.h, 
volk_cpu.c, ../include/volk/volk_config_fixed.h, volk_environment_init.c, 
volk_environment_init.h, volk_machines.h, volk_machines.c, 
volk_machine_generic.c, volk_machine_sse2_only.c, volk_machine_sse2_32.c, 
volk_machine_sse3_32.c, volk_machine_ssse3_32.c, volk_machine_sse4_a_32.c, 
volk_machine_sse4_1_32.c, volk_machine_sse4_2_32.c, volk_machine_avx_32.c, 
[  0%] Generating volk_32f_x2_min_32f_a_orc_impl.c
[  0%] Generating volk_32fc_x2_multiply_32fc_a_orc_impl.c
ERROR: unknown token[0]: x2
ERROR: unknown token[0]: splitql
ERROR: unknown token[0]: swaplq
ERROR: unknown token[0]: x2
ERROR: unknown token[0]: splitql
ERROR: unknown token[0]: mergelq
Failed to compile volk_32fc_x2_multiply_32fc_a_orc_impl
Failed to compile volk_32fc_x2_multiply_32fc_a_orc_impl
make[2]: *** [volk/lib/volk_32fc_x2_multiply_32fc_a_orc_impl.c] Error 1
make[1]: *** [volk/lib/CMakeFiles/volk.dir/all] Error 2
make: *** [all] Error 2

I successfully built and installed from git late last year without any
problems, so my first thought was that I had old code lying around
screwing things up so I deleted my whole gnuradio source tree and `git
clone`d a new one to no avail. I also get the same error if I `git
checkout` any of the v3.5 tags so I don't think it's a recent code
change that's broken things.

I assume this means there's something wrong with my system - does anyone
have suggestions as where to look? 

Ian Cullinan

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